Shifter

Abstract

The utility model belongs to the technical field of nursing instruments, and particularly relates to a shifter which comprises a moving base, optical axis guide rails, a motor lifting assembly, a bedpan and a bedpan support, the two optical axis guide rails are fixedly connected to the moving base, a lifting support is slidably connected to the two optical axis guide rails in an inserted mode, the lifting support is arranged in an H shape, and the motor lifting assembly is arranged on the bedpan support. A motor lifting assembly is arranged between the lifting support and the movable base, and the two sides of the lifting support are rotationally connected with a left side opening and closing seat and a right side opening and closing seat correspondingly. The shifter designed by the utility model is mainly used for safely shifting positions of people who are in bed for a long time and are inconvenient to move, and is used for assisting the people to go to the toilet, take a bath, transfer to a dining table from a bed to have a meal, transfer to a sofa to have a rest, transfer to a wheelchair to go out and other position shifting requirements in daily life; efficient, safe and convenient position transfer of people having difficulty in moving is achieved, the personal life quality of the people is improved, and meanwhile the labor intensity of nursing personnel is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, in particular to a shifter. Background Art

[0002] Paralyzed or immobile patients need to stay in bed for a long time. Due to the decline of their physical functions, their daily care work is relatively complicated. With the rapid development of hospitals, medical care institutions and home care conditions, nursing beds for patients are becoming more and more popular. In order to facilitate care, shifters have appeared on the market to improve the convenience of care. Existing shifters cannot be used in different usage scenarios and have poor applicability. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a shifter, which solves the problem of poor applicability of the shifter proposed in the above background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A shifter comprises a movable base, an optical axis guide rail, a motor lifting assembly, a bedpan and a bedpan bracket, wherein two optical axis guide rails are fixedly connected to the movable base, and lifting brackets are slidably inserted on the two optical axis guide rails, the lifting brackets are arranged in an H shape, and a motor lifting assembly is arranged between the lifting bracket and the movable base, and a left opening and closing seat and a right opening and closing seat are rotatably connected on both sides of the lifting bracket, a locking handle is rotatably connected to the left opening and closing seat, and the locking handle is engaged with a positioning column fixedly connected to the right opening and closing seat, bedpan brackets are connected below the left opening and closing seat and the right opening and closing seat, and a bedpan is slidably installed between the two bedpan brackets.

[0008] Furthermore, a dining board is provided on the lifting bracket, and both sides of the bottom of the dining board are fixedly connected to plug rods, and the plug rods are slidably plugged into the top of the lifting bracket.

[0009] Furthermore, a connecting frame is slidably inserted into the top of the lifting bracket, and the two ends of the connecting frame are rotatably connected to the right underarm support and the left underarm support respectively, and the right underarm support and the left underarm support are both fixedly connected to the raising handle, and a brake handle is provided on one side of the raising handle, and a gas spring is rotatably connected to the raising handle, and the other end of the gas spring is rotatably connected to the connecting frame, and the gas spring is connected to the brake handle.

[0010] Furthermore, a suspension arm is slidably plugged into the top of the lifting bracket, and a suspension belt is suspended on the suspension arm.

[0011] Furthermore, the mobile base is arranged in a C shape, and a rectangular array at the bottom of the mobile base is provided with four mobile wheels.

[0012] Furthermore, the motor lifting assembly consists of a driving motor, a threaded barrel, a screw and a battery. The threaded barrel is fixedly connected to the mobile base, the screw is threadedly connected in the threaded barrel, the top of the screw is fixedly connected to the output shaft of the driving motor, the driving motor is fixedly connected to the lifting bracket, the driving motor is electrically connected to the battery, and the battery is fixedly connected to the lifting bracket.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a shifter with the following beneficial effects:

[0015] The shifter designed by the utility model is mainly used for the safe position transfer of people who are bedridden for a long time and have difficulty in moving, and assists them in going to the toilet, taking a bath, moving from the bed to the dining table to eat, moving to the sofa to rest, moving to the wheelchair to travel and other position transfer needs in daily life; it realizes the efficient, safe and convenient position transfer of people with limited mobility, improves their personal quality of life, and at the same time greatly reduces the labor intensity of nursing staff and reduces the burden of family care. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the second embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the third embodiment of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the fourth embodiment of the utility model.

[0020] In the figure: 1. Mobile base; 2. Optical axis guide rail; 3. Motor lifting assembly; 4. Left opening and closing seat; 5. Lifting bracket; 6. Bedpan; 7. Bedpan bracket; 8. Locking handle; 9. Right opening and closing seat; 10. Dining board; 11. Right underarm support; 12. Left underarm support; 13. Lifting handle; 14. Brake handle; 15. Gas spring; 16. Suspender arm; 17. Suspender belt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1 As shown, a shifter proposed in the first embodiment of the utility model comprises a mobile base 1, an optical axis guide rail 2, a motor lifting assembly 3, a bedpan 6 and a bedpan bracket 7. Two optical axis guide rails 2 are fixedly connected to the mobile base 1, and lifting brackets 5 are slidably inserted on the two optical axis guide rails 2. The lifting bracket 5 is arranged in an H shape, and a motor lifting assembly 3 is arranged between the lifting bracket 5 and the mobile base 1. The two sides of the lifting bracket 5 are rotatably connected with a left opening and closing seat 4 and a right opening and closing seat 9, respectively. A locking handle 8 is rotatably connected to the left opening and closing seat 4, and the locking handle 8 is engaged with a positioning column fixedly connected to the right opening and closing seat 9. Bedpan brackets 7 are connected to the bottom of the left opening and closing seat 4 and the right opening and closing seat 9, and a bedpan 6 is slidably installed between the two bedpan brackets 7. The device can improve the convenience of going to the toilet and facilitate the transfer of the position of the caregiver through design.

[0024] The working condition of the above structure is described below. When the care recipient is moved to the device, the locking handle 8 is first rotated and opened so that the left opening and closing seat 4 and the locking handle 8 can be rotated and adjusted on the lifting bracket 5, and the care recipient is placed between the left opening and closing seat 4 and the right opening and closing seat 9. Then, the left opening and closing seat 4 and the right opening and closing seat 9 are made to conflict with each other, so that the locking handle 8 is buckled and connected to the left opening and closing seat 4 and the right opening and closing seat 9, so that the care recipient sits on the combined surface of the left opening and closing seat 4 and the right opening and closing seat 9, and then the bedpan 6 is inserted between the two bedpan brackets 7. At this time, the bedpan 6 is under the buttocks of the care recipient. By adjusting the motor lifting assembly 3, the lifting bracket 5 can be controlled to slide and insert on the optical axis guide rail 2, so that the overall height of the device can be adjusted according to the care recipients of different heights. By grasping the handle fixedly connected to the lifting bracket 5, the mobile base 1 is conveniently pushed, thereby improving the mobile use of the care recipient. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0025] According to the second embodiment of the present utility model, Figure 2As shown, a dining board 10 is provided on the lifting bracket 5, and both sides of the bottom of the dining board 10 are fixedly connected with plug rods, and the plug rods are slidably plugged into the top of the lifting bracket 5. Through the design of the dining board 10, it is convenient for the nursing person to eat on the device.

[0026] The following describes the method of using the above structure. By inserting the plug rods fixedly connected at both ends of the bottom of the dining board 10 into the top of the lifting bracket 5, the dining board 10 can be easily installed on the device, and the dining board 10 can be easily supported and used by the caregiver when eating.

[0027] According to the third embodiment of the present utility model, Figure 3 As shown, a connecting frame is slidably inserted at the top of the lifting bracket 5, and the two ends of the connecting frame are rotatably connected with the right underarm support 11 and the left underarm support 12 respectively. The right underarm support 11 and the left underarm support 12 are both fixedly connected to the raising handle 13, and a brake handle 14 is provided on one side of the raising handle 13. A gas spring 15 is rotatably connected to the raising handle 13, and the other end of the gas spring 15 is rotatably connected to the connecting frame. The gas spring 15 is connected to the brake handle 14. Through the design, the raising operation of the caregiver on the device can be improved.

[0028] The following describes the method of using the above-mentioned structure. The connecting frame is plugged into the top of the lifting bracket 5. When the care recipient needs to stand up or sit down on the device, the right armpit support 11 and the left armpit support 12 are plugged into the armpits of the care recipient, and the operator presses down or lifts up the standing handle 13, so that the right armpit support 11 and the left armpit support 12 can be rotated and adjusted on the connecting frame to assist the care recipient to stand up and sit down. Through the design of the brake handle 14 and the gas spring 15, the rotation and tilt angle of the right armpit support 11 and the left armpit support 12 on the connecting frame can be controlled. The brake handle 14 on the standing handle 13 is lifted or pressed down by hand to control the gas spring 15 to extend or retract to the required position. The brake handle 14 is released by hand, and the gas spring 15 locks this position to meet the auxiliary operation of the care recipient to stand up or sit down. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0029] According to the fourth embodiment of the present utility model, Figure 4 As shown, a suspension arm 16 is slidably inserted at the top of the lifting bracket 5, and a sling 17 is suspended on the suspension arm 16. Through the design of the suspension arm 16 and the sling 17, the care recipient can be assisted in shifting or walking to achieve rehabilitation exercises.

[0030] The following describes the method of using the above-mentioned structure. When installing the lifting arm 16 and the sling 17, it is necessary to remove the left opening and closing seat 4, the right opening and closing seat 9, the locking handle 8, the bedpan bracket 7 and the bedpan 6, so that after the lifting arm 16 is installed, the person being cared for can be assisted by the sling 17 to assist the person being cared for in walking, thereby improving the use effect of the shifter and meeting the adjustment requirements under different usage conditions.

[0031] like Figure 1-Figure 4 As shown, in some embodiments, the mobile base 1 is arranged in a C shape, and a rectangular array at the bottom of the mobile base 1 is provided with four mobile wheels. The design of the mobile base 1 satisfies the convenient mobile use of the device and improves the convenience of shifting.

[0032] like Figure 1-Figure 4 As shown, in some embodiments, the motor lifting assembly 3 is composed of a driving motor, a threaded barrel, a screw and a battery. The threaded barrel is fixedly connected to the mobile base 1, the screw is threadedly connected in the threaded barrel, the top of the screw is fixedly connected to the output shaft of the driving motor, the driving motor is fixedly connected to the lifting bracket 5, the driving motor is electrically connected to the battery, and the battery is fixedly connected to the lifting bracket 5. The motor lifting assembly 3 can adjust the height of the lifting bracket 5 from the ground to meet the needs of caregivers of different heights for using the device, thereby improving the applicability of the device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shifter, comprising a movable base (1), an optical axis guide rail (2), a motor lifting assembly (3), a bedpan (6) and a bedpan support (7), characterized in that: The movable base (1) is fixedly connected with two optical axis guide rails (2), and a lifting bracket (5) is slidably inserted on the two optical axis guide rails (2). The lifting bracket (5) is arranged in an H shape. A motor lifting assembly (3) is arranged between the lifting bracket (5) and the movable base (1). The two sides of the lifting bracket (5) are rotatably connected with a left opening and closing seat (4) and a right opening and closing seat (9). The left opening and closing seat (4) is rotatably connected with a locking handle (8), and the locking handle (8) is engaged with a positioning column fixedly connected to the right opening and closing seat (9). The left opening and closing seat (4) and the right opening and closing seat (9) are both connected to a bedpan bracket (7) below, and a bedpan (6) is slidably installed between the two bedpan brackets (7).

2. A shifter according to claim 1, characterized in that: A dining board (10) is provided on the lifting bracket (5), and both sides of the bottom of the dining board (10) are fixedly connected to plug rods, and the plug rods are slidably plugged into the top of the lifting bracket (5).

3. A shifter according to claim 2, characterized in that: A connecting frame is slidably inserted at the top of the lifting bracket (5), and the two ends of the connecting frame are rotatably connected to a right underarm support member (11) and a left underarm support member (12), respectively. The right underarm support member (11) and the left underarm support member (12) are both fixedly connected to a lifting handle (13), and a brake handle (14) is provided on one side of the lifting handle (13). A gas spring (15) is rotatably connected to the lifting handle (13), and the other end of the gas spring (15) is rotatably connected to the connecting frame, and the gas spring (15) is connected to the brake handle (14).

4. A shifter according to claim 3, characterized in that: A suspension arm (16) is slidably inserted at the top of the lifting bracket (5), and a suspension belt (17) is suspended on the suspension arm (16).

5. A shifter according to claim 1, characterized in that: The mobile base (1) is arranged in a C shape, and a rectangular array is arranged at the bottom of the mobile base (1) with four mobile wheels.

6. A shifter according to claim 1, characterized in that: The motor lifting assembly (3) is composed of a driving machine, a threaded barrel, a screw and a battery. The threaded barrel is fixedly connected to the mobile base (1). The screw is threadedly connected in the threaded barrel. The top of the screw is fixedly connected to the output shaft of the driving machine. The driving machine is fixedly connected to the lifting bracket (5). The driving machine is electrically connected to the battery. The battery is fixedly connected to the lifting bracket (5).

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