Auxiliary sitting and standing device for medical care

Abstract

The utility model belongs to the technical field of medical apparatus and instruments, disclose a kind of inside medical nursing is with the auxiliary equipment of getting up, including bed body, the support frame is fixed in the bed body lower end, and the universal roller is fixed in the support frame lower end, and the support frame left side lower end is fixed with the storage rack, the support plate is fixed in the support frame lower end, the bed body upper end is covered with backing plate, left side backing plate lower end is connected with first support strip, and right side backing plate lower end is connected with second support strip, the bed body both sides upper end is provided with railing;The auxiliary equipment of getting up of inside medical nursing is set up the backing plate structure of angle adjustment, can change the angle of bed head end backing plate when rotating screw thread screw rod, assist patient to get up, and getting up structure uses screw thread screw rod control, and screw rod has self-locking, can improve the stability when using, and the railing height adjusting structure of cooperation design, can be adjusted low railing after patient getting up, to facilitate the convenience of patient getting on and off bed.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an auxiliary device for getting up and lying down in internal medicine nursing. Background Technology

[0002] In medical institutions (such as hospitals), rehabilitation centers, and nursing homes, beds are an essential facility. In most cases, patients are unable to get up and lie down independently and need external assistance. To improve ease of operation, an assistive device for getting up and lying down has been designed.

[0003] An existing assisted sitting-up device for internal medicine nursing, as described in Chinese Patent Application No. CN202122458851.9, relates to the field of internal medicine nursing technology. It includes a bed frame with a side panel fixedly connected to the upper side. A bed board mechanism is located inside the side panel at the upper end of the bed frame, and a support column is fixedly connected to the lower side. This invention incorporates a moving mechanism, an electric telescopic rod, and a heating pad. However, existing assisted sitting-up devices typically have guardrails on both sides. While these devices can rotate to assist patients in getting up, the guardrails on both sides affect ease of operation.

[0004] Therefore, we propose an assistive device for getting up and lying down in internal medicine nursing to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary device for getting up and lying down in internal medicine nursing, so as to solve the problem mentioned in the background art that although the existing auxiliary devices for getting up and lying down can help patients get up, most of them have guardrails that affect the convenience of patients getting in and out of bed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for getting up and lying down in internal medicine nursing, comprising a bed:

[0007] The lower end of the bed is fixed with a support frame, and the lower end of the support frame is fixed with casters. A shelf is fixed to the lower left side of the support frame, and a support plate is fixed to the lower end of the support frame. The upper end of the bed is covered with a pad.

[0008] The lower end of the pad on the left is connected to the first support bar, and the lower end of the pad on the right is connected to the second support bar. The upper ends of both sides of the bed are provided with railings, and the lower ends of the railings are connected to the transmission connecting rods.

[0009] A sliding bar is slidably connected to the upper right side of the bed, and a support rod is connected to the upper end of the sliding bar, with a threaded rod passing through the middle of the sliding bar.

[0010] Preferably, the pads are arranged in an equidistant array, the upper end of the first support bar is fixed to the left pad, the upper end of the second support bar is fixed to the right pad, and the left side of the second support bar is rotatably connected to the inner wall of the bed.

[0011] Using the above technical solution, the left side pad can be fixed by the first support bar and installed on the left side of the bed, and the right side pad can be fixed by the second support bar, which facilitates angle adjustment to assist the patient in getting up and lying down.

[0012] Preferably, a transmission link is provided at the lower end of the railing, and both ends of the transmission link are connected to positioning seats. The transmission link is rotatably connected to the positioning seats. The upper positioning seat is fixed to the railing, and the lower positioning seat is fixed to the upper surface of the bed.

[0013] Preferably, the transmission connecting rods and the positioning seats are arranged in an equidistant array.

[0014] Using the above technical solution, multiple sets of transmission links can connect the guardrail and the bed. The two ends of the transmission links are connected to the guardrail and the bed through positioning seats. The height of the guardrail can be adjusted when the transmission links rotate to facilitate the patient getting in and out of bed.

[0015] Preferably, the upper end of the sliding bar is rotatably connected to the support rod, and the upper end of the support rod is rotatably connected to the limit seat, and the limit seat is fixed to the second support bar. The sliding bar is threadedly connected to the threaded rod, and the threaded rod is rotatably connected to the bed. The left side of the threaded rod extends outside the bed, and a rocker arm is fixed at the left end of the threaded rod.

[0016] Using the above technical solution, the threaded rod can be driven to rotate by rotating the rocker arm, and the threaded rod can drive the sliding bar to move. When the sliding bar moves, it pushes the lower end of the support rod to move, and when it moves, it drives the support rod to rotate, pushing the second support bar and the right side pad to rotate, so as to enable the patient to get up.

[0017] Preferably, guide frames are fixed at the upper ends of both sides of the sliding bar, and a sliding groove is provided in the middle of the guide frame. A positioning shaft is connected to the right side of the railing, and the positioning shaft extends into the sliding groove. The right side of the railing slides in cooperation with the guide frame through the positioning shaft.

[0018] Using the above technical solution, when adjusting the angle of the second support bar, the sliding bar 12 simultaneously drives the guide frames on both sides to move synchronously, and the guide frames push the railing to move synchronously. When the railing moves, the transmission link rotates to lower the height of the railing, making it easier for the patient to get out of bed after standing up.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the auxiliary device for getting up and lying down in internal medicine nursing;

[0020] 1. An adjustable pad structure is provided, which can change the angle of the headboard pad when rotating the threaded screw to assist the patient in getting up and lying down. The getting up and lying down structure is controlled by a threaded screw, which has self-locking properties to improve stability during use. In addition, the designed railing height adjustment structure can be used to lower the railing after the patient gets up, so as to facilitate the patient's getting in and out of bed.

[0021] 2. The design incorporates an interconnected patient assistance system for getting up and lying down, as well as a convenient railing protection system. This allows for simultaneous adjustment of the railing height when the patient gets up, facilitating the lowering of the railing after the patient has risen and providing privacy when getting in and out of bed, thus improving the ease of getting in and out of bed for the patient. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of another state of the structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the second support bar and pad structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the sliding bar and support rod structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the railing and transmission linkage structure of this utility model.

[0027] In the diagram: 1. Bed frame; 2. Support frame; 3. Universal casters; 4. Shelf; 5. Support plate; 6. Pad; 7. First support bar; 8. Second support bar; 9. Railing; 10. Transmission link; 11. Positioning seat; 12. Sliding bar; 13. Support link; 14. Limiting seat; 15. Threaded rod; 16. Rocker arm; 17. Guide frame. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5This utility model provides a technical solution: an auxiliary device for getting up and lying down in internal medicine nursing, including a bed body 1, a support frame 2 fixed to the lower end of the bed body 1, and universal rollers 3 fixed to the lower end of the support frame 2, and a shelf 4 fixed to the lower left side of the support frame 2, and a support plate 5 fixed to the lower end of the support frame 2, and a pad 6 covering the upper end of the bed body 1; the lower end of the left pad 6 is connected to a first support bar 7, and the lower end of the right pad 6 is connected to a second support bar 8; the pads 6 are distributed in an equidistant array, the upper end of the first support bar 7 is fixed to the left pad 6, and the second support bar 8 is... The upper end is fixed to the right side pad 6, and the left side of the second support bar 8 is rotatably connected to the inner wall of the bed 1. The device uses the support frame 2 and universal rollers 3 to support the bed 1. The universal rollers 3 have their own braking structure to ensure the stability of the device when placed and the convenience of transfer. The upper end of the bed 1 is supported by an array of pads 6, and the left side pad 6 is fixed by the first support bar 7, while the right side pad 6 is fixed by the second support bar 8. The second support bar 8 and the right side pad 6 can rotate to change their angle to assist the patient in getting up.

[0030] A sliding strip 12 is slidably connected to the upper right side of the bed body 1, and a support rod 13 is connected to the upper end of the sliding strip 12. A threaded rod 15 passes through the middle of the sliding strip 12. The upper end of the sliding strip 12 is rotatably connected to the support rod 13, and a limiting seat 14 is rotatably connected to the upper end of the support rod 13. The limiting seat 14 is fixed to the second support strip 8. The sliding strip 12 is threadedly connected to the threaded rod 15, and the threaded rod 15 is rotatably connected to the bed body 1. The left side of the threaded rod 15 extends outside the bed body 1, and a rocker arm 16 is fixed to the left end of the threaded rod 15. When the patient needs to get up or lie down, it can be controlled by rotating the rocker arm 16. Rotating the rocker arm 16 controls the rotation of the threaded rod 15, which can drive the sliding strip 12 to move horizontally. When the sliding strip 12 moves, it causes the lower end of the support rod 13 to move. When the support rod 13 moves, the lower end moves, the overall angle changes, and it pushes the second support strip 8 and the pad 6 to rotate, thereby assisting the patient to get up or lie down. The threaded rod 15 has a self-locking function to maintain stability when supporting the patient.

[0031] The upper ends of both sides of the bed frame 1 are provided with railings 9, and the lower ends of the railings 9 are connected to transmission connecting rods 10; the lower ends of the railings 9 are provided with transmission connecting rods 10, and both ends of the transmission connecting rods 10 are connected to positioning seats 11. The transmission connecting rods 10 and positioning seats 11 are rotatably connected. The upper positioning seats 11 are fixed to the railings 9, and the lower positioning seats 11 are fixed to the upper surface of the bed frame 1. The transmission connecting rods 10 and positioning seats 11 are equidistantly distributed in an array; the upper ends of both sides of the sliding bar 12 are fixed with guide frames 17, and the guide frames 17 have a sliding groove in the middle. The right side of the railings 9 is connected to a fixed... The positioning shaft extends into the sliding groove, and the right side of the railing 9 slides with the guide frame 17 via the positioning shaft. When assisting the patient to get up or lie down, the sliding bar 12 drives the guide frames 17 on both sides to move synchronously. The guide frames 17 can push the railing 9 to move in the same direction. Since the railing 9 is connected to the bed 1 via the transmission link 10 and the positioning seat 11, the transmission link 10 will rotate synchronously when the railing 9 moves, and the height of the railing 9 will change during the movement, thus lowering the height of the railing 9 to facilitate the patient getting on and off the bed when assisting the patient to get up. The positioning shaft and the sliding groove between the railing 9 and the guide frame 17 ensure that the up and down movement of the railing 9 is not obstructed, and the guide frame 17 can drive the railing 9 to reset synchronously when it resets.

[0032] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An assistive device for getting up and lying down in internal medicine nursing, comprising a bed (1), characterized in that: The lower end of the bed (1) is fixed with a support frame (2), and the lower end of the support frame (2) is fixed with a universal roller (3). The lower left side of the support frame (2) is fixed with a shelf (4), the lower end of the support frame (2) is fixed with a support plate (5), and the upper end of the bed (1) is covered with a pad (6). The lower end of the pad (6) on the left is connected to the first support bar (7), and the lower end of the pad (6) on the right is connected to the second support bar (8). The upper ends of both sides of the bed (1) are provided with railings (9), and the lower ends of the railings (9) are connected to the transmission connecting rod (10). The upper right side of the bed (1) is slidably connected to a sliding bar (12), and the upper end of the sliding bar (12) is connected to a support rod (13), and a threaded rod (15) passes through the middle of the sliding bar (12).

2. The assistive device for getting up and lying down in internal medicine nursing according to claim 1, characterized in that: The pads (6) are arranged in an equidistant array. The upper end of the first support bar (7) is fixed to the left pad (6), and the upper end of the second support bar (8) is fixed to the right pad (6). The left side of the second support bar (8) is rotatably connected to the inner wall of the bed (1).

3. The assistive device for getting up and lying down in internal medicine nursing according to claim 2, characterized in that: The lower end of the railing (9) is provided with a transmission link (10), and both ends of the transmission link (10) are connected to positioning seats (11). The transmission link (10) and the positioning seats (11) are rotatably connected. The upper positioning seat (11) is fixed to the railing (9), and the lower positioning seat (11) is fixed to the upper surface of the bed (1).

4. The assistive device for getting up and lying down in internal medicine nursing according to claim 3, characterized in that: The transmission connecting rod (10) and the positioning seat (11) are both distributed in an equidistant array.

5. The assistive device for getting up and lying down in internal medicine nursing according to claim 1, characterized in that: The upper end of the sliding bar (12) is rotatably connected to the support rod (13), and the upper end of the support rod (13) is rotatably connected to the limit seat (14), and the limit seat (14) is fixed to the second support bar (8). The sliding bar (12) is threadedly connected to the threaded rod (15), and the threaded rod (15) is rotatably connected to the bed (1). The left side of the threaded rod (15) extends outside the bed (1), and a rocker arm (16) is fixed at the left end of the threaded rod (15).

6. The assistive device for getting up and lying down in internal medicine nursing according to claim 5, characterized in that: The upper ends of both sides of the sliding bar (12) are fixed with guide frames (17), and the guide frame (17) has a groove in the middle. The right side of the railing (9) is connected with a positioning shaft, and the positioning shaft extends into the groove. The right side of the railing (9) slides with the guide frame (17) through the positioning shaft.

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