Electric lifting shifting machine

Abstract

The utility model discloses an electric lifting shifting machine which comprises a bottom plate, supporting frames are fixedly connected to the two sides of the top of the bottom plate, a first driving motor is fixedly installed at the top of each supporting frame, the output end of each first driving motor is fixedly connected with a threaded rod, and the surface of each threaded rod is in threaded connection with a threaded sleeve. A connecting frame is fixedly connected to the back face of the threaded sleeve, a seat is fixedly connected to the surface of the connecting frame, a placing plate is fixedly connected to the rear end of the bottom of the seat, second driving motors are fixedly installed on the two sides of the top of the placing plate, and rotating rods are fixedly connected to the output ends of the second driving motors. After a user sits on a seat, an operator starts a second driving motor to work, drives a rotating rod to rotate through the second driving motor, and drives a binding belt to roll through the rotating rod, so that the inner surface of the binding belt is attached to the user for binding, the user cannot fall off from the seat, and secondary injury cannot be caused; and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer machines, in particular to an electric lifting transfer machine. Background Art

[0002] The transfer machine is used to move people with limited mobility from one position to another, making nursing work more convenient, efficient, safe and comfortable. When people with limited mobility need to be moved, an electric lifting transfer machine is needed;

[0003] At present, when using an electric lift, a person with limited mobility is usually held and seated on a seat, and the height is adjusted using a lifting device. After the adjustment is completed, the seat is shifted and moved using a moving mechanism. However, in actual use, a person with limited mobility sits on a seat. Due to limited mobility, when sitting on the seat, the person may fall from the seat, causing secondary injuries, which poses certain safety hazards. At the same time, due to the increased height, the user's feet will be separated from the supporting device. Due to limited mobility, the legs and feet will shake during the movement of the device, causing bumps on the legs and feet, further reducing the protectiveness of the device. There are certain usage restrictions. Therefore, we provide an electric lift. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an electric lifting and shifting machine. After the user sits on the seat, the operator starts the second drive motor to work, and the second drive motor drives the rotating rod to rotate, and the rotating rod drives the restraint belt to be reeled up, so that the inner surface of the restraint belt fits the user to restrain the user, the user will not fall from the seat, and no secondary injury will be caused, thereby reducing safety hazards and having strong practicality, so as to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by an electric lifting and shifting machine is: it includes a base plate, both sides of the top of the base plate are fixedly connected with a support frame, the top of the support frame is fixedly installed with a first drive motor, the output end of the first drive motor is fixedly connected with a threaded rod, the surface of the threaded rod is threadedly connected with a threaded sleeve, the back of the threaded sleeve is fixedly connected with a connecting frame, the surface of the connecting frame is fixedly connected with a seat, the rear end of the bottom of the seat is fixedly connected with a placement plate, both sides of the top of the placement plate are fixedly installed with a second drive motor, the output end of the second drive motor is fixedly connected with a rotating rod, and the surface of the rotating rod is wrapped with a restraint belt.

[0008] As a preferred solution, the front end of the bottom of the base plate is fixedly connected to a support plate, electric telescopic rods are fixedly installed on both sides of the top of the support plate, and the top of the electric telescopic rods is fixedly connected to a cross plate.

[0009] Optionally, after the height adjustment is completed, the operator starts the electric telescopic rod to work, and drives the horizontal board to move upward through the electric telescopic rod, so that the top of the horizontal board fits with the bottom of the user, and the user's legs and feet will not be in a suspended state. During the movement of the device, the legs and feet will not shake and will not be bumped, which further enhances the practicality of the device.

[0010] As a preferred solution, bearings are fixedly connected to both sides of the top of the base plate, and the bottom of the threaded rod is fixedly connected to the inner ring of the bearing.

[0011] Optionally, the wear of the threaded rod during rotation is reduced by providing a bearing.

[0012] As a preferred solution, a slide groove is provided on one side of the inner surface of the support frame, a slider is fixedly connected to one side of the threaded sleeve, and one side of the slider is slidably connected to the inner cavity of the slide groove.

[0013] Optionally, the jitter of the threaded sleeve during movement is reduced by setting the slide groove and the slider.

[0014] As a preferred solution, a power supply box is fixedly connected to the center of the top of the support plate, and a battery is arranged in the inner cavity of the power supply box.

[0015] Optionally, the device is powered by a power supply box and a battery.

[0016] As a preferred solution, support columns are fixedly connected to the four sides of the bottom of the base plate, and universal wheels are movably connected to the bottoms of the support columns.

[0017] Optionally, the device can be moved by providing support columns and universal wheels.

[0018] As a preferred solution, mounting blocks are fixedly connected to both sides of the top and bottom of the connecting frame, and the mounting blocks and the base plate are fixedly connected by mounting bolts.

[0019] Optionally, the base plate is mounted by providing mounting bolts and mounting blocks.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides an electric lifting and shifting machine, which has the following beneficial effects.

[0022] 1. After the user of the utility model sits on the seat, the operator starts the second drive motor to work, and the second drive motor drives the rotating rod to rotate, and the rotating rod drives the restraint belt to be rolled up, so that the inner surface of the restraint belt fits the user to restrain the user, the user will not fall from the seat, and no secondary injury will be caused, thereby reducing safety hazards and having strong practicality.

[0023] 2. After the height adjustment is completed, the operator starts the electric telescopic rod to work, and drives the horizontal board to move upward through the electric telescopic rod, so that the top of the horizontal board fits with the bottom of the user, and the user's legs and feet will not be in a suspended state. During the movement of the device, the legs and feet will not shake and will not be bumped, which further enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a back view of the seat of the utility model;

[0026] Figure 3 It is an enlarged view of point A of the present utility model.

[0027] In the figure: 1. first drive motor; 2. support frame; 3. threaded rod; 4. slide groove; 5. slider; 6. threaded sleeve; 7. bearing; 8. connecting frame; 9. seat; 10. power supply box; 11. battery; 12. support plate; 13. electric telescopic rod; 14. cross plate; 15. bottom plate; 16. placement plate; 17. restraint belt; 18. rotating rod; 19. mounting bolt; 20. mounting block; 21. second drive motor. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] See also Figure 1-3 , the embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

[0030] Example

[0031] A technical solution adopted by an electric lifting and shifting machine is: it includes a base plate 15, both sides of the top of the base plate 15 are fixedly connected with a support frame 2, the top of the support frame 2 is fixedly installed with a first drive motor 1, the output end of the first drive motor 1 is fixedly connected with a threaded rod 3, the surface of the threaded rod 3 is threadedly connected with a threaded sleeve 6, the back of the threaded sleeve 6 is fixedly connected with a connecting frame 8, the surface of the connecting frame 8 is fixedly connected with a seat 9, the rear end of the bottom of the seat 9 is fixedly connected with a placement plate 16, both sides of the top of the placement plate 16 are fixedly installed with a second drive motor 21, the output end of the second drive motor 21 is fixedly connected with a rotating rod 18, and the surface of the rotating rod 18 is wrapped with a restraint belt 17.

[0032] Specifically: when it is necessary to shift a person with mobility impairment, the operator holds the user and sits him on the seat 9. After the user sits on the seat 9, the operator starts the second drive motor 21 to work, and drives the left rotating rod 18 to rotate clockwise through the second drive motor 21, and drives the right rotating rod 18 to rotate counterclockwise, and drives the restraint belt 17 to be rolled up through the rotating rod 18, so that the inner surface of the restraint belt 17 fits with the user to restrain the user, and the user will not fall from the seat 9, and will not cause secondary injury, thereby reducing safety hazards and having strong practicality. After the restraint is completed, the operator starts the first drive motors 1 on both sides to work at the same time, and drives the left threaded rod 3 to rotate clockwise through the first drive motor 1, and drives the right threaded rod 3 to rotate counterclockwise, so as to drive the connecting frame 8 to move upward, and drives the seat 9 to move upward through the connecting frame 8. When the height is adjusted to a comfortable height for the user, the first drive motor 1 is turned off to complete the lifting function.

[0033] The front end of the bottom of the bottom plate 15 is fixedly connected to a support plate 12, electric telescopic rods 13 are fixedly installed on both sides of the top of the support plate 12, and the top of the electric telescopic rod 13 is fixedly connected to a cross plate 14, and the two sides of the top of the bottom plate 15 are fixedly connected to bearings 7, the bottom of the threaded rod 3 is fixedly connected to the inner ring of the bearing 7, a slide groove 4 is provided on one side of the inner surface of the support frame 2, a slider 5 is fixedly connected to one side of the threaded sleeve 6, and one side of the slider 5 is slidably connected to the inner cavity of the slide groove 4, a power supply box 10 is fixedly connected to the center of the top of the support plate 12, and a battery 11 is provided in the inner cavity of the power supply box 10, support columns are fixedly connected on all sides of the bottom of the bottom plate 15, and universal wheels are movably connected to the bottom of the support columns, and mounting blocks 20 are fixedly connected to both sides of the top and bottom of the connecting frame 8, and the mounting block 20 and the bottom plate 15 are fixedly connected by mounting bolts 19.

[0034] Specifically: after the height adjustment is completed, the operator starts the electric telescopic rod 13 to work, and the electric telescopic rod 13 drives the horizontal plate 14 to move upward, so that the top of the horizontal plate 14 fits with the bottom of the user, and the user's legs and feet will not be in a suspended state. During the movement of the device, the legs and feet will not shake and will not be bumped, which further enhances the practicality of the device. Through the setting of the bearing 7, the wear of the threaded rod 3 during the rotation of the threaded rod 3 is reduced, and the loss during the rotation of the threaded rod 3 is reduced, thereby greatly improving the service life of the threaded rod 3. During the movement of the threaded sleeve 6, the threaded sleeve 6 is rotated by the threaded sleeve 6. The sleeve 6 drives the slider 5 to slide in the inner cavity of the slide groove 4, thereby reducing the jitter of the threaded sleeve 6 during movement, greatly improving the stability of the threaded sleeve 6 during movement, and powering the device through the setting of the power supply box 10 and the battery 11 to maintain the normal operation of the device. The device can be moved with the cooperation of the support column and the universal wheel. The user rotates the mounting bolt 19 with the help of an external tool, and transfers the mounting bolt 19 into the inner cavity of the mounting block 20 and the base plate 15 to complete the installation of the base plate 15. The operation is simple and convenient, without complicated operating steps, and the function of quick installation is realized.

[0035] The working principle of the utility model is as follows: when it is necessary to shift a person with mobility impairment, the operator holds the user and sits him on the seat 9. After the user sits on the seat 9, the operator starts the second drive motor 21 to work, and the second drive motor 21 drives the left rotating rod 18 to rotate clockwise, and drives the right rotating rod 18 to rotate counterclockwise, and drives the restraint belt 17 to be rolled up by the rotating rod 18, so that the inner surface of the restraint belt 17 fits the user, restrains the user, and the user will not fall from the seat 9, and will not cause secondary injuries, thereby reducing safety hazards and having strong practicality. After the restraint is completed, the operator starts the first drive motors 1 on both sides to work simultaneously, and drives the left threaded rod 3 to rotate clockwise by the first drive motor 1. The seat 9 is driven upward by the connecting frame 8, and the height is adjusted to a comfortable height for the user, and the first drive motor 1 is turned off to complete the lifting function. After the height adjustment is completed, the operator starts the electric telescopic rod 13 to work, and the electric telescopic rod 13 drives the cross plate 14 to move upward, so that the top of the cross plate 14 fits the bottom of the user, and the user's legs and feet will not be in a suspended state. During the movement of the device, the legs and feet will not shake and will not be bumped, which further enhances the practicability of the device. After the adjustment is completed, the bottom plate 15 can be pushed for nothing, and the bottom plate 15 can be used for displacement with the cooperation of the universal wheels.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An electric lifting and shifting machine, comprising a bottom plate (15), characterized in that: The top of the base plate (15) is fixedly connected to a support frame (2) on both sides, the top of the support frame (2) is fixedly installed with a first drive motor (1), the output end of the first drive motor (1) is fixedly connected to a threaded rod (3), the surface of the threaded rod (3) is threadedly connected to a threaded sleeve (6), the back of the threaded sleeve (6) is fixedly connected to a connecting frame (8), the surface of the connecting frame (8) is fixedly connected to a seat (9), the rear end of the bottom of the seat (9) is fixedly connected to a placement plate (16), the top of the placement plate (16) is fixedly installed with a second drive motor (21) on both sides, the output end of the second drive motor (21) is fixedly connected to a rotating rod (18), and the surface of the rotating rod (18) is wrapped with a restraining belt (17).

2. The electric lifting and shifting machine according to claim 1, characterized in that: The front end of the bottom of the base plate (15) is fixedly connected to a support plate (12), electric telescopic rods (13) are fixedly installed on both sides of the top of the support plate (12), and the top of the electric telescopic rod (13) is fixedly connected to a cross plate (14).

3. The electric lifting and shifting machine according to claim 1, characterized in that: Both sides of the top of the bottom plate (15) are fixedly connected to bearings (7), and the bottom of the threaded rod (3) is fixedly connected to the inner ring of the bearing (7).

4. The electric lifting and shifting machine according to claim 1, characterized in that: A slide groove (4) is provided on one side of the inner surface of the support frame (2), a slider (5) is fixedly connected to one side of the threaded sleeve (6), and one side of the slider (5) is slidably connected to the inner cavity of the slide groove (4).

5. The electric lifting and shifting machine according to claim 2, characterized in that: A power supply box (10) is fixedly connected to the center of the top of the support plate (12), and a storage battery (11) is arranged in the inner cavity of the power supply box (10).

6. The electric lifting and shifting machine according to claim 1, characterized in that: The bottom of the bottom plate (15) is fixedly connected to support columns on all sides, and the bottom of the support columns is movably connected to universal wheels.

7. The electric lifting and shifting machine according to claim 1, characterized in that: Both sides of the top and bottom of the connecting frame (8) are fixedly connected with mounting blocks (20), and the mounting blocks (20) and the bottom plate (15) are fixedly connected via mounting bolts (19).

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