CN215385450U

CN215385450U - Shifting machine

Info

Publication number: CN215385450U
Application number: CN202120741594.7U
Authority: CN
Inventors: 刘少科; 彭志峰; 孙伟红; 彭水平
Original assignee: Shenzhen As Technology Co ltd
Current assignee: Shenzhen As Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-01-04
Anticipated expiration: 2031-04-13

Abstract

The utility model provides a shifter, which comprises a movable base and a seat connected to the movable base and used for supporting a human body, wherein the seat comprises a frame part and a backrest part, and the backrest part is movably connected to the rear end of the frame part. According to the shifting machine, when the backrest part is movably connected to the rear end of the frame part, the backrest part is used for supporting the back when being closed relative to the frame part, and the backrest part opens the opening for withdrawing the buttocks relative to the frame part, so that the old or a patient of the shifting machine can be conveniently and easily moved onto a bed or a vehicle, the number of medical staff and nursing staff is reduced, labor is saved, and the shifting machine is convenient to use.

Description

Shifting machine

Technical Field

The utility model relates to the field of medical equipment, in particular to a shifting machine.

Background

The shifting machine is used for assisting nursing personnel to shift the position of a user, the shifting machine can enable old people or leg wounded persons to safely shift among common seats, sofas, wheelchairs and water closets, the initiative of daily activities of the old people or patients with inconvenient legs and feet is improved, meanwhile, nursing work is easier and safer, the work intensity of the nursing personnel is greatly reduced, the whole process is easy and pleasant, and when the old people or the patients with inconvenient legs and feet are taken on the shifting machine and shifted to a vehicle or a sickbed in the prior art, as the backup plate cannot be unfolded, a plurality of medical personnel or nursing personnel are needed to cooperate to shift the old people or the patients with inconvenient legs and feet to the vehicle or the sickbed, a great amount of physical strength of the medical personnel or the nursing personnel is consumed, and the number of the medical personnel or the nursing personnel is increased, so that the use is inconvenient.

Therefore, it is desirable to provide a shifting machine to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shifter, which solves the problems that in the prior art, when old people or patients with inconvenient legs and feet are taken on the shifter and transferred to a vehicle or a sickbed, the back plate cannot be opened, so that the old people or the patients with inconvenient legs and feet can be transferred to the vehicle or the sickbed only by cooperation of a plurality of medical staff or nursing staff, the physical strength of the medical staff or the nursing staff is greatly consumed, and the number of the medical staff or the nursing staff is increased, so that the use is inconvenient.

In order to solve the technical problems, the technical scheme of the utility model is as follows: a shifter comprises a moving base and a seat connected to the moving base and used for supporting a human body, wherein the seat comprises a frame part and a backrest part, the backrest part is movably connected to the rear end of the frame part, the backrest part is used for supporting the back when being closed relative to the frame part, and the backrest part is used for an opening for withdrawing buttocks when being opened relative to the frame part.

In the present invention, the backrest member is pivotally connected to the frame portion, and when the backrest member is pivotally connected to the frame portion, the backrest member pivots to one side and/or both sides of the frame portion to form an opening for hip withdrawal.

In the utility model, the frame part comprises a left seat and a right seat which rotate relatively, the backrest part comprises a left backup plate and a right backup plate, the left backup plate is rotatably connected to one side of the left seat, and the right backup plate is rotatably connected to one side of the right seat.

In the utility model, the backrest part is rotatably connected to the seat and can be opened and closed;

when the backrest part is rotatably connected to the seat in an opening position, the left side back plate moves to one side of the left seat, the right side back plate moves to one side of the right seat, and the backrest part is separated from the seat to form an opening for the withdrawal of buttocks;

when the backrest part is rotatably connected to the seat at the closed position, the left side backup plate is attached to the right side backup plate to support the back.

In the utility model, the shifting machine also comprises a pushing device, and the pushing device is connected to the moving base and is far away from one side of the backrest piece.

In the utility model, a pushing handle is further arranged on one side of the pushing device, which is far away from the moving base, and the pushing handle is adjustably connected to the pushing device so as to be used for adjusting the height of the pushing device.

In the utility model, the shifting machine further comprises a lifting device, and the frame part is fixedly connected to the lifting device.

According to the utility model, the lifting device comprises a connecting frame, a nut mechanism and a rocking handle, the rocking handle is rotatably connected with the nut mechanism, the connecting frame is in threaded connection with the nut mechanism, and the rocking handle drives the connecting frame to move up and down through the nut mechanism.

In the utility model, the movable base is provided with opposite pedals;

the movable base comprises a fixed plate and a connecting plate which are opposite, two ends of the connecting plate are connected to the fixed plate, and the pedal plate is connected to the connecting plate.

In the utility model, the connecting frame is provided with a rotating piece, and the frame part is rotatably connected to the connecting frame through the rotating piece.

Compared with the prior art, the utility model has the beneficial effects that: the shifting machine is connected to the shifting base through the seat, the seat comprises a frame part and a backrest part, the frame part comprises a left seat and a right seat, the backrest part comprises a left backup plate and a right backup plate, the left seat and the right seat rotate relatively to form an opening for old people or patients to enter the seat quilt, the left backup plate and the right backup plate rotate relatively to form an opening for buttocks to enter or withdraw, when the old people or the patients need to be moved to a bed or a vehicle, the left backup plate and the right backup plate are opened relatively to pull the old people or the patients from the other side of the bed or from the vehicle, the old people or the patients can be easily moved to the bed or the vehicle, the number of medical staff or nursing staff is reduced, and meanwhile, labor is saved, and the shifting machine is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.

FIG. 1 is a close-up view of a preferred embodiment of the shifting machine of the present invention.

Fig. 2 is an expanded view of a preferred embodiment of the shifting machine of the present invention.

Fig. 3 is a perspective view of a frame portion of the shift machine of the present invention.

Fig. 4 is a perspective view of the elevating device of the shift machine of the present invention.

Fig. 5 is a perspective view of the moving base of the shifting machine of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the shifting machine in the prior art, when old people or patients with inconvenient legs and feet take the shifting machine to be transferred to a vehicle or a sickbed, the backup plate cannot be unfolded, so that the old people or the patients with inconvenient legs and feet can be transferred to the vehicle or the sickbed only by cooperation of a plurality of medical care personnel or nursing personnel, the physical strength of the medical care personnel or the nursing personnel is greatly consumed, the number of the medical care personnel or the nursing personnel is increased, and the use is inconvenient.

The following is a preferred embodiment of the present invention for a shifting machine that can solve the above technical problems.

Referring to fig. 1 and fig. 2, fig. 1 is a close-up view of a preferred embodiment of the shifting machine of the present invention, and fig. 2 is an open-up view of the preferred embodiment of the shifting machine of the present invention.

In the drawings, elements having similar structures are denoted by the same reference numerals.

The terms "left," "right," and the like in the terms of the utility model are used for descriptive purposes only and not for purposes of indication or suggestion of relative importance, nor of limitation of the order of precedence.

The utility model provides a shifter, which comprises a moving base 11 and a seat 12 connected to the moving base 11 and used for supporting a human body, wherein the seat 12 comprises a frame part 121 and a backrest part 122, the backrest part 122 is movably connected to the rear end of the frame part 121, the backrest part 122 is used for supporting the back when being closed relative to the frame part 121, the backrest part 122 is used for opening the buttocks when being opened relative to the frame part 121, the seat 12 supports the buttocks of an old person or a patient and is convenient for the old person or the patient to sit on the shifter, the seat 12 is connected to the moving base 11 and is convenient for pushing the seat 12 to drag or pull the old person or the patient to move, the strength of medical care personnel or nursing personnel is saved, the seat 12 comprises the frame part 121 and the backrest part 122, the seat 12 is used for limiting the old person or the patient and preventing the old person or the patient from inclining or falling on the seat 12, the backrest part 122 is positioned at the rear end of the frame part 121, backrest 122 is used for supporting patient's back behind the old person, prevent that old person or patient from empting backward, backrest 122 opens or closes on frame portion 121, be used for supporting old person or patient's back during the closure, when backrest 122 opens, be used for old person or patient to withdraw from frame portion 121 rear end, make things convenient for old person or patient's buttock to withdraw from on the sick bed or the car, not only save artificial strength, can also reduce medical personnel's nurse or personnel's number simultaneously, make things convenient for medical personnel or nurse personnel to operate, high durability and convenient use.

The backrest 122 is rotatably connected to the frame part 121, when the backrest 122 is rotatably connected to the frame part 121, the backrest 122 rotates towards one side and/or two sides of the frame part 121 to form an opening for the buttocks to withdraw, the backrest 122 rotates towards one side or two sides of the frame part 121 to form a gap, operation of medical staff or caregivers is facilitated, the backrest 122 does not need to be opened by a great amount of force of caregivers, on one hand, the force is saved, and on the other hand, the use is convenient.

Referring to fig. 3, fig. 3 is a perspective view of a frame part of a computer according to the present invention, the frame part 121 includes a left seat 1211 and a right seat 1212 which rotate relatively, the backrest 122 includes a left backup plate 1221 and a right backup plate 1222, the left backup plate 1221 is rotatably connected to one side of the left seat 1211, the right backup plate 1222 is rotatably connected to one side of the right seat 1212, the left seat 1211 and the right seat 1212 rotate relatively, when an elderly person or a patient needs to move to the computer, the left seat 1211 and the right seat 1212 are relatively opened to form an opening for the elderly person or the patient to enter the seat 12, so that the elderly person or the patient can conveniently enter the computer, the left backup plate 1221 and the right backup plate 1222 rotate relatively, when the elderly person or the patient enters the seat 12 and is closed, the elderly person or the patient is prevented from tilting backwards and falling down, when the elderly person or the patient enters the seat 12 and is opened, the chair seat is used for facilitating old people or patients to move on the chair seat 12 or withdraw from the chair seat 12, the left side backup plate 1221 and the right side backup plate 1222 are arranged, the width of the hip withdrawing is increased, and the old people or patients are convenient to withdraw from or move on the chair seat 12.

The backrest 122 is connected on the seat 12 in a rotating mode, the backrest 122 is opened and closed, when the backrest 122 is connected on the seat 12 in the rotating mode, the left side backup plate 1221 moves towards one side of the left side seat 1211, the right side backup plate 1222 moves towards one side of the right side seat 1212, the backrest 122 and the seat 12 are separated to form an opening for the withdrawal of buttocks, the old people or the patients can be conveniently pulled out of the shifting machine by medical personnel or nursing personnel, strength is saved, when the backrest 122 is connected on the seat 12 in the closing mode, the left side backup plate 1221 is attached to the right side backup plate 1222 to be used for supporting the back, the old people or the patients are prevented from separating from the shifting machine when the back of the old people or the patients leans backwards, and falling is prevented.

The back member 122 is removably or slidably attached to the seat 12, and when the back member 122 is removably attached to the seat 12 in the open position, the back member 122 is moved over the frame portion 121, the back member 122 is separated from the seat 12 to form an opening for hip evacuation, when the back member 122 is slidably attached to the seat 12 in the open position, the back member 122 slides down the frame portion 121, the back member 122 is attached to the frame portion 121 forming an opening for hip retraction, the back member 122 can also slide up the frame portion 121, the back member 122 is detached from the frame, when the elderly or patients are moved or withdrawn, the back member 122 is prevented from rotating, hindering the operation of the medical staff or the nursing staff, and meanwhile, the installation and the disassembly are convenient, when the backrest member 122 moves from the lower part of the frame part 121, the backrest member 122 is lower than the bottom of the frame part 121 to form an opening for withdrawing the buttocks, so that the old or the patient can move or withdraw conveniently.

Please refer to fig. 1 or fig. 2, the shifting machine further includes a pushing device 13, the pushing device 13 is connected to the movable base 11 and is far away from one side of the backrest 122, one side of the pushing device 13 far away from the movable base 11 is further provided with a pushing handle 131, the pushing handle 131 is adjustably connected to the pushing device 13 for adjusting the height of the pushing device 13, the pushing device 13 is used for pushing the movable base 11 to move, the strength of medical staff or nursing staff can be greatly saved, the shifting machine is convenient for the medical staff or the nursing staff to pull or push, the pushing handle 141 is further convenient for the medical staff to pull or push, the pushing handle 141 is adjustably connected to the pushing device 13, and the shifting machine is used for operating the medical staff or the nursing staff with different heights and is convenient to use.

In this embodiment, the left backup plate 1221 and the right backup plate 1222 are further provided with a latch assembly 123, when the left backup plate 1221 and the right backup plate 1222 are closed, the latch assembly 123 is used to fixedly connect the left backup plate 1221 and the right backup plate 1222, so as to prevent the left backup plate 1221 and the right backup plate 1222 from rotating, thereby facilitating the elderly or the patient to lean the back on the left backup plate 1221 and the right backup plate 1222.

Referring to fig. 4, fig. 4 is a perspective view of the lifting device of the shifting machine of the present invention, the shifting machine further includes a lifting device 14, the frame portion 121 is fixedly connected to the lifting device 14, the lifting device 14 includes a connecting frame 143, a screw, a nut mechanism 144 and a rocking handle 141, the rocking handle 141 and the screw and nut mechanism 144 are rotatably connected, the connecting frame 143 is in threaded connection with the screw and nut mechanism 144, the rocking handle 141 drives the connecting frame 143 to move up and down through the screw and nut mechanism 144, the lifting device 14 is used for adjusting the height of the chair seat 12, when the old or the patient eats or entertains, the height of the chair seat 12 is not suitable on the table, the lifting device 14 is used for adjusting the height of the chair seat 12 to reach the height required by the old or the patient, the rocking handle 141 drives the screw and nut mechanism 144 to rotate, the screw and nut mechanism 144 drives the connecting frame 143 to lift, the screw and nut mechanism 144 has a self-locking function, can stop at a height position within any lifting range, has a simple structure, and the position of the rocking handle 141 is arranged above the seat 12, so that medical personnel or nursing personnel can operate the rocking handle 141 vertically without stooping down, thereby being convenient for operators to use.

In this embodiment, the nut mechanism 144 may be any known lead screw connection mechanism.

Referring to fig. 5, fig. 5 is a perspective view of a mobile base of the shifting machine of the present invention, the mobile base 11 is provided with opposite pedals 111, the mobile base 11 includes opposite fixing plates 112 and connecting plates 123, two ends of the connecting plates 123 are connected to the fixing plates 112, the pedals 111 are connected to the connecting plates 123, the fixing plates 112 are connected by the connecting plates 123, the connecting plates 123 are used for strengthening the connection between the opposite fixing plates 112 and increasing the stability of the mobile base 11, the pedals 111 are connected to the connecting plates 123, on one hand, the connecting plates 123 are used for supporting the pedals 111, on the other hand, the connecting plates 123 are located between the opposite fixing plates 112 and below the legs of the elderly or patients, which facilitates the elderly or patients to place the legs.

The connecting frame 143 is further provided with a rotating assembly, the frame part 121 is rotatably connected to the connecting frame 143 through a rotating member 142, the rotating member 142 is fixed to the connecting frame 143, the connecting frame 143 drives the rotating member 142 to ascend and descend conveniently, the frame part 121 is rotatably connected to the connecting frame 143, the left seat 1211 and the right seat 1212 are conveniently rotated, and therefore an opening for the elderly or the patient to enter is opened.

The working principle is as follows:

the shifter comprises a moving base 11, a seat 12, a pushing device 13 and a lifting device 14, wherein the moving base 11 comprises fixing plates 112, connecting plates 123 and pedals 111 which are oppositely arranged, the connecting plates 123 are connected between the fixing plates 112, the connecting plates 123 are used for strengthening the connection between the fixing plates 112, the pedals 111 are arranged on the connecting plates 123, the pedals 111 are used for facilitating the legs of the elderly or patients to put on, the seat 12 is connected on the base, the seat 12 is used for supporting the elderly and the patients, the seat 12 comprises a frame part 121 and a backrest part 122 connected at the rear end of the frame part 121, the seat 12 comprises a left seat 1211 and a right seat 1212 which rotate relatively, the left seat 1211 and the right seat 1212 which rotate relatively are used for opening for the elderly or the patients to enter, the elderly or the patients can enter the seat 12 conveniently, the backrest part 122 comprises a left leaning plate 1221 and a right leaning plate 1222 which rotate relatively and are connected on the frame part 121, the left side backup plate 1221 and the right side backup plate 1222 rotate relatively to form an opening for the elderly or the patients to withdraw from the buttocks, and when the left side seat 1211 and the right side seat 1212 are in a closed state, the left side backup plate 1221 and the right side backup plate 1222 are opened to prevent the elderly or the patients from inclining or toppling over, so that the medical staff or the nursing staff can withdraw the elderly or the patients conveniently.

The pushing device 13 is located on one side of the seat 12 and connected to the moving base 11, the pushing device 13 is used for pushing the moving base 11 to move so as to drive the seat 12 to move, thereby driving the elderly or patients sitting on the shifting machine to move, the pushing device 13 is provided with a pushing handle 131, the pushing handle 131 is adjustably connected to the pushing device 13, the height of the pushing device 13 can be conveniently adjusted, and the pushing device is used for medical staff or nursing staff with different heights, the lifting device 14 is located between the pushing devices 13, the lifting device 14 comprises a shaking handle 141, a nut mechanism 144 and a connecting frame 143, the seat 12 is connected to the lifting device 14 in a lifting mode through a connecting piece, the pushing handle 141 is rotated to drive the nut mechanism 144 to rotate, the nut mechanism 144 drives the connecting frame 143 to ascend and descend, and the seat 12 is connected to the connecting frame 143 and ascends or descends along with the connecting frame 143, the height of the seat 12 can be conveniently adjusted.

When the elderly or patients on the displacement machine need to be moved to the car or the bed, first, the seat 12 is adjusted to a proper height by swinging the handle 141, the left backup plate 1221 and the right backup plate 1222 are opened by the medical staff or the nursing staff, the left seat 1211 and the right seat 1212 are used to support and restrain the elderly or patients to prevent the elderly or patients from tilting or falling down from the left and right sides due to the closed state of the left seat 1211 and the right seat 1212, and then the elderly or patients are pulled out from the rear side by walking to the other side of the car or the bed by the medical staff or the nursing staff, and the buttocks of the elderly or patients are moved to the car or the bed from the openings of the left backup plate 1221 and the right backup plate 1222, so that the number of the medical staff and the nursing staff is saved, and the strength of the medical staff or the nursing staff is reduced, and the use is convenient.

The shifter of this preferred embodiment passes through the seat support and connects on removing the base, the seat support includes frame portion and back spare, the frame portion includes left side seat and right side seat, the back spare includes left side backup plate and right side backup plate, left side seat and right side seat rotate relatively, an opening for forming old person or patient and entering into the seat support quilt, left side backup plate and right side backup plate rotate relatively, an opening for forming the buttock and getting into or withdraw from, when needs move old person or patient to bed or on the car, open left side backup plate and right side backup plate relatively, pull old person or patient from the car in the opposite side of bed or follow, can be light move old person or patient to bed or on the car, reduce medical personnel or nurse personnel's number, simultaneously can also be laborsaving, facilitate the use.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. A displacement machine, characterized by comprising a movable base and a seat connected on the movable base and used for supporting a human body, wherein the seat comprises a frame part and a backrest part, the backrest part is movably connected at the rear end of the frame part, the backrest part is used for supporting the back when being closed relative to the frame part, and the backrest part is used for an opening for withdrawing buttocks when being opened relative to the frame part.

2. The shifter of claim 1, wherein the back member is pivotally connected to the frame portion, and wherein when the back member is pivotally connected to the frame portion, the back member pivots to one and/or both sides of the frame portion to form an opening for hip withdrawal.

3. The shifter of claim 1 wherein the frame portion includes a left side seat and a right side seat that rotate relative to each other, the back member includes a left side back plate and a right side back plate, the left side back plate is pivotally connected to one side of the left side seat, and the right side back plate is pivotally connected to one side of the right side seat.

4. The shifter of claim 3, wherein the back member is pivotally connected to the seat member in an open position and a closed position;

5. The shifting machine of claim 1, further comprising a pushing device connected to the moving base on a side thereof remote from the back piece.

6. The shifting machine according to claim 5, characterized in that a pushing handle is further arranged on one side of the pushing device far away from the moving base, and the pushing handle is adjustably connected to the pushing device for adjusting the height of the pushing device.

7. The shifting machine according to claim 3, further comprising a lifting device, wherein the frame portion is fixedly connected to the lifting device.

8. The shifting machine according to claim 7, wherein the lifting device comprises a connecting frame, a nut mechanism and a rocking handle, the rocking handle is rotatably connected with the nut mechanism, the connecting frame is in threaded connection with the nut mechanism, and the rocking handle drives the connecting frame to move up and down through the nut mechanism.

9. The shifter of claim 1, wherein opposing foot pedals are provided on the motion base;

10. The shifting machine according to claim 8, wherein a rotating member is provided on the connecting frame, and the frame part is rotatably connected to the connecting frame through the rotating member.