Auxiliary getting-up device for pregnant woman

Abstract

The utility model discloses an auxiliary getting-up device for a pregnant woman, and relates to the technical field of auxiliary getting-up devices. The auxiliary getting-up device for the pregnant woman comprises a base, the inner wall of the base is rotationally connected with a supporting pad, the inner wall of the supporting pad is rotationally connected with a rotating shaft, the two ends of the rotating shaft are connected with the base, the inner wall of the base is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a lead screw; and one end of the lead screw is rotationally connected with the inner wall of the base, the outer wall of the lead screw is in threaded connection with a moving block, the outer wall of the top of the moving block and the outer wall of the bottom of the supporting pad are fixedly connected with first mounting bases, and a push rod is rotationally connected between the outer walls of the two first mounting bases. Through cooperative use of the base, the supporting pad, the rotating shaft, the motor and other structures, stable and sufficient supporting force is provided for a pregnant woman in the getting-up process, so that the body burden of the pregnant woman is remarkably relieved, the getting-up action becomes easier, and safety and comfort of the pregnant woman are comprehensively cared.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary standing-up devices, in particular to an auxiliary standing-up device for pregnant women. Background Art

[0002] During pregnancy, the fetus continues to grow, and the pregnant woman's belly also continues to grow, making it more difficult for the pregnant woman to get up from the bed or chair. Usually, she needs the help of others to get up to prevent the pregnant woman from using too much force to get up and affect the fetus. However, since pregnant women cannot always have someone around them, they need to use a maternity auxiliary standing device to get up.

[0003] After searching, the Chinese patent with announcement number CN217186810U discloses an auxiliary rising device, including: a seat cushion, a square groove is opened on the top of the first support plate, and the seat cushion is arranged in the square groove on the top of the first support plate; a first rotating shaft, circular holes are opened on the rear sides of the left and right side walls of the first support plate, and the first rotating shaft is rotatably arranged between the circular holes on the rear sides of the left and right side walls of the first support plate; a second support plate, a second support plate is arranged in the middle of the first rotating shaft; a back cushion, a square groove is opened on the top of the second support plate, and the back cushion is arranged in the square groove on the top of the second support plate; a protective shell, a protective shell is provided on the rear side of the left side wall of the first support plate; a support block, a support block is provided on the front side of the bottom inner side of the protective shell; a rotating motor, a rotating motor is provided on the top of the support block; a second rotating shaft, the output shaft of the rotating motor is provided with a second rotating shaft through a coupling; a first gear, a first gear is provided on the second rotating shaft; a second gear, a second gear is provided on the left side of the first rotating shaft, and the first gear is meshed with the second gear.

[0004] The above patent drives the shaft to rotate through the meshing of gears to support the back of the pregnant woman. Although the gear meshing can achieve precise force transmission and angle control, the direct contact and friction between the teeth can easily lead to wear and damage. Once the teeth are damaged, it will not only affect the transmission efficiency, but may even cause the entire device to fail, thereby posing a threat to the safety of pregnant women. Utility Model Content

[0005] The purpose of the present invention is to provide a device for assisting pregnant women in getting up, which solves the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for assisting pregnant women in getting up, comprising a base, an inner wall of the base being rotatably connected to a support pad, an inner wall of the support pad being rotatably connected to a rotating shaft, both ends of the rotating shaft being connected to the base, an inner wall of the base being fixedly connected to a motor, an output shaft of the motor being fixedly connected to a screw rod, one end of the screw rod being rotatably connected to the inner wall of the base, an outer wall of the screw rod being threadedly connected to a moving block, a top outer wall of the moving block and a bottom outer wall of the support pad being fixedly connected to a mounting seat 1, and a push rod being rotatably connected between the outer walls of the two mounting seats 1;

[0007] The inner wall of the base is fixedly connected with a sliding rod, and the sliding rod is symmetrically arranged inside the base, and the outer wall of the sliding rod is slidably connected with a slider 1 and a slider 2, and the top outer wall of the slider 1 and the bottom outer wall of the support pad are fixedly connected with the mounting seat 2, and the outer walls of the two mounting seats 2 are rotatably connected with a support rod. The outer wall of the sliding rod is sleeved with a buffer spring 1, and one side outer wall of the slider 1 is fixedly connected to one end of the buffer spring 1, and the other end of the buffer spring 1 is fixedly connected to the inner wall of the base;

[0008] The top outer wall of the slider 2 and the outer wall of one side of the support rod are fixedly connected to the mounting seat 3, and a connecting rod is rotatably connected between the outer walls of the two mounting seats 3. The outer wall of the sliding rod is sleeved with a buffer spring 2, one end of the buffer spring 2 is fixedly connected to the outer wall of the slider 2, and the other end of the buffer spring 2 is fixedly connected to the inner wall of the base.

[0009] Preferably, the size of the support pad is smaller than that of the base, and a movable space for the support pad is provided on the top of the base.

[0010] Preferably, a soft cushion is fixedly connected to the top outer wall of the support pad.

[0011] Preferably, a movable gap is formed between the base and the outer wall of the support pad.

[0012] Preferably, a protective pad is rotatably connected to an outer wall of one side of the soft cushion, and the protective pad is arranged on one side of the movable gap.

[0013] Preferably, a mounting plate is fixedly connected to an outer wall of one side of the base, and a handle is rotatably connected between the outer walls of the mounting plate.

[0014] Compared with the related art, the device for assisting pregnant women to stand up provided by the present invention has the following beneficial effects:

[0015] 1. Through the coordinated use of the base, support pad, rotating shaft, motor and other structures, it provides stable and sufficient support for pregnant women during the process of getting up, thereby significantly reducing their body burden, making the action of getting up easier and more comfortable, and fully protecting the safety and comfort of pregnant women.

[0016] 2. The device can be placed on the bed or used as an auxiliary tool on the seat to meet the needs of pregnant women in different scenarios. When not in use, it can be easily folded and stored to reduce space occupied. At the same time, it is easy to carry and move after opening, which enhances the portability of the device.

[0017] 3. The design of the support rod provides additional support for the support pad, enhances the stability of the device during use, and prevents accidents caused by insufficient support. The setting of buffer spring 1 and buffer spring 2 plays a buffering role during the storage process of the device, avoiding failure of components due to sudden force, thereby protecting the safety of pregnant women and preventing the impact caused by the sudden fall of the support pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the support pad of the utility model;

[0020] Figure 3 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a side structural diagram of the present utility model;

[0022] Figure 5 It is a partial structural diagram of the utility model.

[0023] In the figure: 1. Base; 2. Support pad; 3. Rotating shaft; 4. Soft pad; 5. Movable notch; 6. Motor; 7. Screw; 8. Moving block; 9. Mounting seat 1; 10. Push rod; 11. Slide rod; 12. Slider 1; 13. Mounting seat 2; 14. Support rod; 15. Buffer spring 1; 16. Slider 2; 17. Mounting seat 3; 18. Connecting rod; 19. Buffer spring 2; 20. Protective pad; 21. Mounting plate; 22. Handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a device for assisting pregnant women to stand up, comprising a base 1, the inner wall of the base 1 is rotatably connected to a support pad 2, the inner wall of the support pad 2 is rotatably connected to a rotating shaft 3, both ends of the rotating shaft 3 are connected to the base 1, the inner wall of the base 1 is fixedly connected to a motor 6, the output shaft of the motor 6 is fixedly connected to a screw rod 7, one end of the screw rod 7 is rotatably connected to the inner wall of the base 1, the outer wall of the screw rod 7 is threadedly connected to a moving block 8, the top outer wall of the moving block 8 and the bottom outer wall of the support pad 2 are both fixedly connected to a mounting seat 9, and a push rod 10 is rotatably connected between the outer walls of the two mounting seats 9;

[0026] The inner wall of the base 1 is fixedly connected to a slide rod 11, which is symmetrically arranged inside the base 1. The outer wall of the slide rod 11 is slidably connected to a slider 12 and a slider 2 16. The top outer wall of the slider 12 and the bottom outer wall of the support pad 2 are fixedly connected to a mounting seat 2 13. A support rod 14 is rotatably connected between the outer walls of the two mounting seats 2 13. A buffer spring 15 is sleeved on the outer wall of the slide rod 11. One side outer wall of the slider 12 is fixedly connected to one end of the buffer spring 15, and the other end of the buffer spring 15 is fixedly connected to the inner wall of the base 1;

[0027] The top outer wall of the slider 2 16 and the outer wall of one side of the support rod 14 are fixedly connected to the mounting seat 3 17, and a connecting rod 18 is rotatably connected between the outer walls of the two mounting seats 3 17. The outer wall of the slide rod 11 is sleeved with a buffer spring 2 19, and one end of the buffer spring 2 19 is fixedly connected to the outer wall of the slider 2 16, and the other end of the buffer spring 2 19 is fixedly connected to the inner wall of the base 1.

[0028] In this embodiment, when in use, the device is placed on a bed or a chair. When placed on the bed, the pregnant woman's back rests on the support cushion 2. When placed on the chair, the pregnant woman sits on the support cushion 2. When the pregnant woman needs to get up, the motor 6 is started to drive the screw rod 7 to rotate, and the screw rod 7 drives the moving block 8 to move to one side. The moving block 8 drives the support cushion 2 to move accordingly through the push rod 10. The support cushion 2 changes its angle with the rotation axis 3 as the axis, and the back cushion 1 gradually tilts forward, providing the pregnant woman with the support force required to get up, thereby reducing the burden on the pregnant woman to get up.

[0029] When the push rod 10 pushes the support pad 2 forward, the support rods 14 on both sides move accordingly to support the support pad 2, and the slider 12 and the slider 2 16 move toward the middle;

[0030] When the device needs to be stored, the motor 6 is started to drive the screw rod 7 to rotate in the opposite direction, the screw rod 7 drives the moving block 8 to move backward, the push rod 10 and the support rod 14 pull the support pad 2 backward, and the support pad 2 is stored into the base 1; when the support rod 14 is stored backward, the slider 12 squeezes the buffer spring 15, and the slider 2 16 squeezes the buffer spring 2 19, which cushions the storage of the device and avoids malfunction of parts, which may cause the support pad 2 to fall suddenly and cause impact on the pregnant woman.

[0031] The size of the support pad 2 is smaller than that of the base 1 , and a movable space for the support pad 2 is provided on the top of the base 1 .

[0032] In this embodiment, the size of the support pad 2 is smaller than that of the base 1, so that the support pad 2 can be easily stored in the base.

[0033] The top outer wall of the support pad 2 is fixedly connected with a soft pad 4 .

[0034] In this embodiment, the setting of the soft cushion 4 provides comfort for the use of the device and effectively alleviates the discomfort that may be caused by lying down or sitting for a long time.

[0035] A movable gap 5 is formed between the base 1 and the outer wall of the support pad 2 .

[0036] In this embodiment, the movable notch 5 is provided to provide a rotation space for the support pad 2 to rotate about the rotation axis 3 .

[0037] Among them, a protective pad 20 is rotatably connected to the outer wall of one side of the soft pad 4, and the protective pad 20 is arranged on one side of the movable gap 5.

[0038] In this embodiment, the protective pad 20 is arranged at the movable gap 5 to conveniently shield the outside of the movable gap 5 and prevent the support pad 2 from being caught in the clothes of the pregnant woman when rotating.

[0039] A mounting plate 21 is fixedly connected to an outer wall of one side of the base 1 , and a handle 22 is rotatably connected between the outer walls of the mounting plate 21 .

[0040] In this embodiment, when the device is placed on a seat, the handle 22 is folded toward the base 1 to prevent it from affecting the placement of the device. After storage is complete, the handle 22 is opened to facilitate carrying the device.

[0041] Working principle: When in use, the device is placed on a bed or a chair. When placed on the bed, the pregnant woman's back rests on the support cushion 2. When placed on the chair, the handle 22 is folded toward the base 1 to avoid affecting the placement of the device. The pregnant woman sits on the support cushion 2. When the pregnant woman needs to get up, the motor 6 is started to drive the screw rod 7 to rotate, and the screw rod 7 drives the moving block 8 to move to one side. The moving block 8 drives the support cushion 2 to move accordingly through the push rod 10. The support cushion 2 changes its angle with the rotation axis 3 as the axis, and the base 1 gradually tilts forward, providing the pregnant woman with the support force required to get up, thereby reducing the burden on the pregnant woman to get up.

[0042] When the push rod 10 pushes the support pad 2 forward, the support rods 14 on both sides move accordingly to support the support pad 2, and the slider 12 and the slider 2 16 move toward the middle;

[0043] When the device needs to be stored, the motor 6 is started to drive the screw rod 7 to rotate in the opposite direction, and the screw rod 7 drives the moving block 8 to move backward, and the push rod 10 and the support rod 14 pull the support pad 2 backward to store the support pad 2 into the base 1; when the support rod 14 is stored backward, the slider 12 squeezes the buffer spring 15, and the slider 2 16 squeezes the buffer spring 2 19 to buffer the storage of the device, avoiding malfunction of parts, causing the support pad 2 to fall suddenly, and causing impact on the pregnant woman; after the storage is completed, the handle 22 is opened to facilitate carrying the device.

[0044] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for assisting pregnant women in getting up, comprising a base (1), characterized in that: The inner wall of the base (1) is rotatably connected to a support pad (2), the inner wall of the support pad (2) is rotatably connected to a rotating shaft (3), both ends of the rotating shaft (3) are connected to the base (1), the inner wall of the base (1) is fixedly connected to a motor (6), the output shaft of the motor (6) is fixedly connected to a screw rod (7), one end of the screw rod (7) is rotatably connected to the inner wall of the base (1), the outer wall of the screw rod (7) is threadedly connected to a moving block (8), the top outer wall of the moving block (8) and the bottom outer wall of the support pad (2) are both fixedly connected to a mounting seat (9), and a push rod (10) is rotatably connected between the outer walls of the two mounting seats (9); The inner wall of the base (1) is fixedly connected with a slide bar (11), and the slide bar (11) is symmetrically arranged inside the base (1). The outer wall of the slide bar (11) is slidably connected with a slider 1 (12) and a slider 2 (16). The top outer wall of the slider 1 (12) and the bottom outer wall of the support pad (2) are fixedly connected with a mounting seat 2 (13). A support bar (14) is rotatably connected between the outer walls of the two mounting seats 2 (13). The outer wall of the slide bar (11) is sleeved with a buffer spring 1 (15). One side outer wall of the slider 1 (12) is fixedly connected to one end of the buffer spring 1 (15), and the other end of the buffer spring 1 (15) is fixedly connected to the inner wall of the base (1); The top outer wall of the slider 2 (16) and the outer wall of one side of the support rod (14) are fixedly connected to the mounting seat 3 (17), and a connecting rod (18) is rotatably connected between the outer walls of the two mounting seats 3 (17). The outer wall of the slide rod (11) is sleeved with a buffer spring 2 (19), one end of the buffer spring 2 (19) is fixedly connected to the outer wall of the slider 2 (16), and the other end of the buffer spring 2 (19) is fixedly connected to the inner wall of the base (1).

2. The device for assisting pregnant women in getting up according to claim 1, characterized in that: The size of the support pad (2) is smaller than the size of the base (1), and a movable space for the support pad (2) is provided on the top of the base (1).

3. The device for assisting pregnant women in getting up according to claim 1, characterized in that: A soft pad (4) is fixedly connected to the top outer wall of the support pad (2).

4. The device for assisting pregnant women in getting up according to claim 3, characterized in that: A movable gap (5) is formed between the base (1) and the outer wall of the support pad (2).

5. The device for assisting pregnant women in getting up according to claim 3, characterized in that: A protective pad (20) is rotatably connected to an outer wall of one side of the soft pad (4), and the protective pad (20) is arranged on one side of the movable notch (5).

6. The device for assisting pregnant women in getting up according to claim 1, characterized in that: A mounting plate (21) is fixedly connected to an outer wall of one side of the base (1), and a handle (22) is rotatably connected between the outer walls of the mounting plate (21).

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