Functional adjustable paralysis movable shifter

Abstract

The utility model provides a functional adjustable paralysis movable shifter, and relates to the technical field of medical care instruments. A functional adjustable paralysis movable shifter comprises a bottom frame, a fixing frame and two riding frames, the bottom of the bottom frame is fixedly connected with universal wheels with a braking function, and the fixing frame slides on the top of the bottom frame. The two riding frames are opened in a separated mode by unfastening the lock catch between the two riding frames and turning over the riding frames, then the shifter is moved to the bedside, a nurse firstly moves the legs of a patient to the device, and then the patient is slowly pulled up to be moved to a backrest for sitting. After the sitting frames are turned over, the two backrests are combined together, the two sitting frames are stably connected together under the action of the lock catches, daily living rehabilitation of the paralyzed patient is facilitated, the fixing frame is controlled by the lifting mechanism to conduct lifting adjustment on the top of the bottom frame, the sitting height of the patient is adjusted, and the patient can conveniently get in and out of the bed.

Description

Technical Field

[0001] The utility model relates to a shifter, in particular to a functionally adjustable paralyzed movable shifter, belonging to the technical field of medical nursing equipment. Background Art

[0002] Paralysis is the reduction or loss of voluntary movement function. It is a common symptom of the nervous system and is caused by diseases of the nerves, neuromuscular junction or muscles. Treatment should be targeted at the primary disease that causes the voluntary movement disorder, and rehabilitation treatment should be given at the same time. In order to better treat or care for paralyzed patients, special medical devices are needed to relocate them.

[0003] Chinese patent publication number CN213431254U discloses a shifter for caring for paralyzed elderly people, comprising a main frame, a support frame and an armrest frame. The main frame and the support frame are both semi-enclosed rectangular frames. The middle part of the inner side of the main frame is hinged to the middle part of the outer side of the support frame through a pin shaft. A connecting cross bar is fixedly provided on the top of the support frame. A seat plate is hinged to the top side of the main frame. A groove-shaped hollow seat cushion is fixedly connected to the middle part of the seat plate. An arc slot is fixedly connected to the front side of the seat plate, and the arc slot is clamped to the connecting cross bar.

[0004] However, the inventor of the above device believes that there are certain defects. The riding equipment of the above device cannot be rotated and disassembled, and medical staff are required to move the paralyzed patient to the shifter. When encountering larger patients, more medical staff are required, which affects the convenience of the patient's riding. For this reason, the present utility model provides a functionally adjustable paralyzed movable shifter. Utility Model Content

[0005] The purpose of the present invention is to provide a functionally adjustable paralyzed movable shifter in order to solve the above problems, so as to solve the problem in the prior art that when encountering larger patients, more medical staff are needed, which affects the convenience of patients' riding.

[0006] The utility model is realized through the following technical solutions: a functionally adjustable paralyzed movable shifter, comprising a base frame, a fixed frame and two riding frames, the bottom of the base frame is fixedly connected to a universal wheel with a brake function, the fixed frame slides on the top of the base frame, the two riding frames are rotatably connected to the fixed frame, each of the riding frames is fixedly connected to a seat plate and a backrest, one end of the riding frame is fixedly connected to a connecting armrest, the two riding frames are connected by a lock, and the base frame is fixedly connected to a lifting component that drives the fixed frame to perform lifting and adjustment.

[0007] Preferably, a transverse tube is fixedly connected to the fixing frame, and a first soft sleeve is sleeved on the transverse tube. The transverse tube and the first soft sleeve are arranged to facilitate the patient's hand grip to improve riding stability.

[0008] Preferably, the lifting assembly includes an electric push rod fixed to the top of the base frame by bolts, the telescopic end of the electric push rod is fixedly connected to the cross tube, and a control switch for controlling the electric push rod is fixedly connected to the cross tube. The telescopic end of the electric push rod is controlled by the control switch to extend and retract to adjust the height value of the fixed frame.

[0009] Preferably, two sleeves are fixedly connected to the top of the base frame, and the two ends of the fixing frame are respectively inserted into the inside of the two sleeves. The sleeves are threadedly connected with fixing bolts that limit the sliding of one end of the fixing frame. The fixing frame is slid and raised on the base frame through the provided sleeves, and the internal sliding of the sleeves on the fixing frame is limited by the action of the fixing bolts.

[0010] Preferably, two fixing rods are fixedly connected to the base frame, and one end of each fixing rod is rotatably connected to a pedal, so that the patient can step on the pedal conveniently.

[0011] Preferably, a push handle is fixedly connected to the fixing frame, and a second soft cover is sleeved on the push handle. The provided push handle facilitates medical personnel to push the entire device to move.

[0012] Preferably, one end of the base frame is in a telescopic shape, and a fixing screw for limiting the sliding of one end of the base frame is fixedly connected to the base frame, so that the sliding of one end of the base frame is limited by the provided fixing screw.

[0013] The utility model provides a functionally adjustable paralyzed movable shifter, which has the following beneficial effects:

[0014] The device opens the two riding frames by unfastening the lock between them and flipping them over. The shifter is then moved to the bedside. The caregiver first moves the patient's legs onto the device and then slowly pulls the patient up to sit on the backrest. The two backrests are then combined together when the riding frames are flipped over. The locks stably connect the two riding frames, facilitating the daily life and rehabilitation of paralyzed patients. The lifting mechanism is used to control the lifting and lowering of the fixed frame on the top of the base frame to adjust the patient's riding height, making it easier for the patient to get in and out of bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a front view of the utility model;

[0018] Figure 4 It is a side view of the present utility model.

[0019]

Main component symbol description

[0020] 1. Base frame; 11. Casing; 12. Fixing rod; 13. Pedal; 2. Fixing frame; 21. Cross tube; 22. Push handle; 3. Riding frame; 31. Seat; 32. Backrest; 33. Connecting armrest; 4. Electric push rod; 5. Lock. DETAILED DESCRIPTION

[0021] The embodiment of the utility model provides a functionally adjustable paralyzed movable shifter.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a functionally adjustable paralyzed movable shifter, comprising a base frame 1, a fixed frame 2 and two riding frames 3. The base frame 1 is in an I-shape, and the fixed frame 2 slides on the top of the base frame 1. The bottom of the base frame 1 is fixedly connected to a universal wheel with a brake function, and the universal wheel is provided to facilitate the movement of the device as a whole. A pushing handle 22 is fixedly connected to the fixed frame 2, and a second soft cover is sleeved on the pushing handle 22. The pushing handle 22 is provided to facilitate medical staff to push the device as a whole to move, and one end of the base frame 1 is in a telescopic shape, and a fixing screw for limiting the sliding of one end of the base frame 1 is fixedly connected to the base frame 1. The telescopic base frame 1 is used to adjust the overall length of the base frame 1 according to usage requirements. After the adjustment is completed, the fixing screw is inserted into the jack of the telescopic and base frame 1 to limit the sliding of the telescopic end.

[0023] Please refer again Figure 1 、 Figure 3 and Figure 4 The top of the base frame 1 is fixedly connected to two sleeves 11, and the two ends of the fixing frame 2 are respectively inserted into the inside of the two sleeves 11. The sleeves 11 are threaded with fixing bolts that limit the sliding of one end of the fixing frame 2. The two ends of the bottom of the fixing frame 2 are inserted into the inside of the sleeve 11. Both ends of the bottom of the fixing frame 2 are provided with multiple through holes. By inserting the fixing bolts on the sleeve 11 into the through holes, the fixing frame 2 is limited from sliding inside the sleeve 11.

[0024] Please refer again Figure 1 、 Figure 2 、 Figure 3 and Figure 4The two riding frames 3 are rotatably connected to the fixed frame 2, and each riding frame 3 is fixedly connected to a seat plate 31 and a backrest 32. One end of the riding frame 3 is fixedly connected to a connecting armrest 33. The backrest 32 is provided to facilitate the patient to sit, and the seat plate 31 is convenient for the patient to lean on. The connecting armrest 33 is convenient for the patient to place his hands, and the surface of the backrest 32 and the seat plate 31 are fixedly connected with a cushion, which improves the riding comfort. A third soft cover is sleeved on the connecting armrest 33, and grooves are provided on the two seat plates 31 for When the patient goes to the toilet, the two riding frames 3 are connected by a lock buckle 5. The lock buckle 5 is an object used to fasten two objects. The one end of the two riding frames 3 is connected and combined together through the lock buckle 5. The connection between the two riding frames 3 is separated by unfastening the lock buckle 5. The rear end of the device is opened by rotating the riding frame 3 to facilitate the patient to sit. Two fixing rods 12 are fixedly connected to the base frame 1, and one end of each fixing rod 12 is rotatably connected to a pedal 13. The pedal 13 is provided to facilitate the patient's feet to step on.

[0025] Please refer again Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A cross tube 21 is fixedly connected to the fixing frame 2, and a first soft sleeve is sleeved on the cross tube 21, which is convenient for the patient to hold by hand. A lifting assembly for driving the fixing frame 2 to perform lifting and adjustment is fixedly connected to the base frame 1. The lifting assembly includes an electric push rod 4 fixed to the top of the base frame 1 by bolts, and the telescopic end of the electric push rod 4 is fixedly connected to the cross tube 21. A control switch for controlling the electric push rod 4 is fixedly connected to the cross tube 21, and the control switch is electrically connected to the electric push rod 4. The telescopic end of the electric push rod 4 is controlled by the control switch to control the extension and retraction of the telescopic end of the electric push rod 4 to control the fixing frame 2 to perform lifting and adjustment on the top of the base frame 1, so as to adjust the patient's riding height to facilitate the patient to get on and off the bed. A power supply for the electric push rod 4 is installed on the device, and a wire can also be provided to connect the electric push rod 4 to an external power supply, which can be selected according to actual needs.

[0026] Working principle: by opening the lock 5 between the two riding frames 3, and then rotating the riding frame 3 to the left side of the device, the device is moved to the patient's bedside. The caregiver places the elderly person's legs on the pedals 13 through the back of the device, and then slowly pulls the patient up to move the patient to the seat board 31 for sitting. Then, by flipping the riding frame 3, the two riding frames 3 are combined together and the lock 5 is locked, so that the two seat boards 31 are combined together for the patient to sit. The telescopic end of the electric push rod 4 is controlled by the control switch to control the extension and retraction of the fixed frame 2 on the top of the base frame 1 to adjust the patient's riding height to facilitate the patient to get on and off the bed. Before adjustment, the fixing bolts on the sleeve 11 need to be removed first.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A functionally adjustable paralyzed movable shifter comprising a base frame (1), a fixed frame (2) and two riding frames (3), characterized in that: The bottom of the base frame (1) is fixedly connected to a universal wheel with a brake function, the fixed frame (2) slides on the top of the base frame (1), the two riding frames (3) are rotatably connected to the fixed frame (2), each of the riding frames (3) is fixedly connected to a seat plate (31) and a backrest (32), one end of the riding frame (3) is fixedly connected to a connecting armrest (33), the two riding frames (3) are connected by a lock (5), and the base frame (1) is fixedly connected to a lifting component that drives the fixed frame (2) to perform lifting and adjustment.

2. A functionally adjustable paralyzed movable shifter according to claim 1, characterized in that: A transverse tube (21) is fixedly connected to the fixing frame (2), and a first soft sleeve is sleeved on the transverse tube (21).

3. A functionally adjustable paralyzed movable shifter according to claim 2, characterized in that: The lifting assembly comprises an electric push rod (4) fixed to the top of the base frame (1) by bolts, the telescopic end of the electric push rod (4) is fixedly connected to the transverse tube (21), and a control switch for controlling the electric push rod (4) is fixedly connected to the transverse tube (21).

4. A functionally adjustable paralyzed movable shifter according to claim 1, characterized in that: The top of the base frame (1) is fixedly connected to two sleeves (11), and the two ends of the fixing frame (2) are respectively inserted into the inside of the two sleeves (11). The sleeves (11) are threadedly connected to a fixing bolt that limits the sliding of one end of the fixing frame (2).

5. The functionally adjustable paralyzed movable shifter according to claim 1, characterized in that: Two fixing rods (12) are fixedly connected to the base frame (1), and one end of each fixing rod (12) is rotatably connected to a pedal (13).

6. A functionally adjustable paralyzed movable shifter according to claim 1, characterized in that: A push handle (22) is fixedly connected to the fixing frame (2), and a second soft sleeve is sleeved on the push handle (22).

7. The functionally adjustable paralyzed movable shifter according to claim 1, characterized in that: One end of the base frame (1) is in a telescopic shape, and a fixing screw is fixedly connected to the base frame (1) to limit the sliding of one end of the base frame (1).

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