Electric getting-up bed structure

Abstract

The utility model discloses a bed body structure, belongs to the technical field of medical nursing beds, and particularly relates to an electric getting-up bed structure which comprises a base, a left bearing assembly, a middle bearing assembly, a right bearing assembly, a push rod motor and a turning-over pull rod. The left bearing assembly, the middle bearing assembly and the right bearing assembly are arranged from left to right, and the middle bearing assembly is rotationally connected with the left bearing assembly and the right bearing assembly. According to the nursing bed structure, various different angle adjustments including left and right adjustments and front and back adjustments can be carried out, so that comfort is improved, a patient is helped to find a more comfortable posture, body risks are reduced, meanwhile, nursing is more convenient, the nursing bed has various adjusting functions, a nurse can adjust the height and the angle of the bed, and the nursing effect is better. And various nursing operations can be conveniently carried out.

Description

Technical Field

[0001] The utility model discloses a bed structure, belonging to the technical field of medical care beds, and specifically relates to an electric sitting-up bed structure. Background Art

[0002] Care beds are designed specifically for patients who are bedridden for a long time or in need of special care. They are widely used in medical and home care environments and have the following main functions:

[0003] Reduce physical burden: With the assistance of an electric motor, a care bed can help the user sit up, lift the legs or turn over regularly, which can reduce the physical burden on caregivers when taking care of patients, especially the pressure on the back and waist.

[0004] Enhance safety: Many care beds are equipped with adjustable guardrails or side baffles to prevent patients from falling or sliding out of the bed.

[0005] Auxiliary functions: Some care beds are also equipped with additional functions such as an electric adjustment system, a detachable mattress, and convenient adjustment controls to provide better support and convenience.

[0006] Improve the care effect: Through flexible adjustment functions, a care bed can help patients maintain the best posture during medical or rehabilitation treatment, thereby improving the treatment effect.

[0007] The care bed structure in the prior art is as Figure 1 shown in the attached Figure 1 Component 1 - Base; Component 2 - Left load-bearing component; Component 3 - Middle load-bearing component; Component 4 - Right load-bearing component; as Figure 1 shown is the current common structure. When turning over, the force application point of the push rod is on Component 4. When the push rod works, Component 2 does not move, and Components 3 / 4 flip simultaneously, which causes the user to be squeezed at the turning point between 2 and 3. Utility Model Content

[0008] Utility Model Purpose: To provide an electric sitting-up bed structure to solve the above-mentioned problems.

[0009] Technical Solution: An electric sitting-up bed structure includes: a base, a left load-bearing component, a middle load-bearing component, a right load-bearing component, a push rod motor, and a turning-over pull rod;

[0010] The left load-bearing component, the middle load-bearing component, and the right load-bearing component are arranged from left to right, and the middle load-bearing component is respectively rotatably connected to the left load-bearing component and the right load-bearing component;

[0011] The push rod motor is provided with two motors respectively installed on the base, the left load-bearing component and the middle load-bearing component to drive the left load-bearing component and the middle load-bearing component to turn inwards, and the right load-bearing component tilts slightly upwards;

[0012] There are two groups of turning pull rods, which are symmetrically installed on the base, the left load-bearing component and the right load-bearing component to move inwards following the left load-bearing component and the right load-bearing component.

[0013] In a further embodiment, the left load-bearing component, the middle load-bearing component and the right load-bearing component are all formed by combining multiple brackets.

[0014] In a further embodiment, the push rod motor includes a first push rod motor and a second push rod motor;

[0015] The motor of the first push rod motor is installed on the base, and the end of the push rod is connected to the right load-bearing component;

[0016] The motor of the second push rod motor is installed on the base, and the end of the push rod is connected to the left load-bearing component.

[0017] In a further embodiment, the turning pull rod includes a first turning pull rod and a second turning pull rod;

[0018] One end of the first turning pull rod is rotatably connected to the base, and the other end is rotatably connected to the left load-bearing component;

[0019] One end of the second turning pull rod is rotatably connected to the base, and the other end is rotatably connected to the right load-bearing component.

[0020] In a further embodiment, both ends of the left load-bearing component, the middle load-bearing component and the right load-bearing component can be folded inwards;

[0021] Both ends of the base are provided with a third push rod motor and a fourth push rod motor;

[0022] The motor of the third push rod motor is installed on one end of the base, and the end of the push rod is fixed on the leg-lifting push rod;

[0023] The motor of the fourth push rod motor is installed on the other end of the base 1, and the end of the push rod is fixed on the back-lifting push rod.

[0024] Beneficial effects: The nursing bed structure of the present utility model can be adjusted at various different angles, including left - right adjustment and front - back adjustment, thereby improving comfort, helping patients find a more comfortable posture, reducing physical risks, and being more convenient for nursing. With various adjustment functions of the nursing bed of the present utility model, nursing staff can adjust the height and angle of the back and legs of the bed to facilitate various nursing operations, such as changing bed sheets, feeding medicine, or examining the condition, and can achieve timed left / right turning over and lying flat, which helps users achieve the function of automatic timed turning over. Brief Description of the Drawings

[0025] Figure 1 is the structure of a traditional nursing bed.

[0026] Figure 2 is a working schematic diagram of the nursing bed of the present utility model.

[0027] Figure 3 is an axonometric view of the nursing bed of the present utility model.

[0028] Figure 4 is a schematic structural diagram of the nursing bed of the present utility model.

[0029] Reference numerals: base 1, left load - bearing assembly 4, middle load - bearing assembly 3, right load - bearing assembly 2, push - rod motor 5, turning - over pull rod 6, first push - rod motor 51, second push - rod motor 52, third push - rod motor 53, fourth push - rod motor 54, leg - lifting push rod 7, back - raising push rod 8, first turning - over pull rod 61, second turning - over pull rod 62. Detailed Description of the Embodiment

[0030] Next, the technical solutions of the present utility model will be described clearly and completely with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0033] An electric sit-up bed structure, as Figures 2 to 4 shown, includes: a base 1, a left load-bearing component 4, a middle load-bearing component 3, a right load-bearing component 2, a push rod motor 5, and a turning rod 6;

[0034] In one embodiment, from 2 to Figure 4 shown, the left load-bearing component 4, the middle load-bearing component 3, and the right load-bearing component 2 are arranged in a left-to-right installation manner, and the middle load-bearing component 3 is respectively rotatably connected to the left load-bearing component 4 and the right load-bearing component 2;

[0035] The push rod motor 5 has two motors respectively installed on the base 1 and the left load-bearing component 4 and the middle load-bearing component 3 to drive the left load-bearing component 4 and the middle load-bearing component 3 to turn inward, and the right load-bearing component 2 to tilt slightly upward;

[0036] The turning rod 6 has two groups and is symmetrically installed on the base 1 and the left load-bearing component 4 and the right load-bearing component 2 to move inward following the left load-bearing component 4 and the right load-bearing component 2.

[0037] In one embodiment, from 2 to Figure 4 shown, the left load-bearing component 4, the middle load-bearing component 3, and the right load-bearing component 2 are each formed by combining multiple brackets.

[0038] In one embodiment, from 2 to Figure 4 shown, the push rod motor 5 includes a first push rod motor 51 and a second push rod motor 52;

[0039] The motor of the first push rod motor 51 is installed on the base 1, and the end of the push rod is connected to the right load-bearing component 2;

[0040] The motor of the second push rod motor 52 is installed on the base 1, and the end of the push rod is connected to the left load-bearing component 4.

[0041] In one embodiment, as Figures 2 to 4As shown, the turning rod 6 includes a first turning rod 61 and a second turning rod 62, and there are two of each of the first turning rod 61 and the second turning rod 62;

[0042] One end of the first turning rod 61 is rotatably connected to the base 1, and the other end is rotatably connected to the left load-bearing component 4;

[0043] One end of the second turning rod 62 is rotatably connected to the base 1, and the other end is rotatably connected to the right load-bearing component 2.

[0044] In one embodiment, from 2 to Figure 4 As shown, both ends of the left load-bearing component 4, the middle load-bearing component 3, and the right load-bearing component 2 can be folded inward;

[0045] Both ends of the base 1 are provided with a third push rod motor 53 and a fourth push rod motor 54;

[0046] The motor of the third push rod motor 53 is installed on one end of the base 1, and the end of the push rod is fixed on the leg-lifting push rod 7. When the third push rod motor 53 works, it will push the leg-lifting push rod 7 to make the leg-lifting push rod 7 turn upward to lift the leg plate and realize the leg-lifting function;

[0047] The motor of the fourth push rod motor 54 is installed on the other end of the base 1, and the end of the push rod is fixed on the back-lifting push rod 8. When the fourth push rod motor 54 works, it will push the back-lifting push rod 8 to make the back-lifting push rod 8 turn upward to lift the back plate and realize the back-lifting function.

[0048] Working principle: The right load-bearing component 2 and the middle load-bearing component 3 can be folded inward through the first push rod motor 51, the left load-bearing component 4 and the middle load-bearing component 3 can be folded inward through the second push rod motor 52, and the leg-lifting and back-lifting functions can be realized through the third push rod motor 53 and the fourth push rod motor 54.

[0049] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. An electric bed structure, characterized in that: include: Base, left load-bearing assembly, middle load-bearing assembly, right load-bearing assembly, push rod motor and turning rod; The left load-bearing component, the middle load-bearing component and the right load-bearing component are installed and arranged from left to right, and the middle load-bearing component is rotatably connected to the left load-bearing component and the right load-bearing component respectively; The push rod motor is provided with two motors respectively installed on the base and the left load-bearing component and the middle load-bearing component to drive the left load-bearing component and the middle load-bearing component to flip inwards, and the right load-bearing component to tilt slightly; The turning pull rods are provided in two groups and are symmetrically mounted on the base and the left load-bearing component and the right load-bearing component to move inwardly with the left load-bearing component and the right load-bearing component.

2. The electric bed structure according to claim 1, characterized in that: The left load-bearing component, the middle load-bearing component and the right load-bearing component are all formed by combining multiple brackets.

3. The electric bed structure according to claim 1, characterized in that: The push rod motor includes a first push rod motor and a second push rod motor; The motor of the first push rod motor is installed on the base, and the end of the push rod is connected to the right load-bearing component; The motor of the second push rod motor is installed on the base, and the end of the push rod is connected to the left load-bearing component.

4. The electric bed structure according to claim 1, characterized in that: The turning pull rod comprises a first turning pull rod and a second turning pull rod, and two of the first turning pull rod and the second turning pull rod are provided; One end of the first turning rod is rotatably connected to the base, and the other end is rotatably connected to the left load-bearing component; One end of the second turning pull rod is rotatably connected to the base, and the other end is rotatably connected to the right load-bearing component.

5. The electric bed structure according to claim 1, characterized in that: Both ends of the left load-bearing component, the middle load-bearing component and the right load-bearing component can be folded inwards; A third push rod motor and a fourth push rod motor are provided at two ends of the base; The motor of the third push rod motor is installed on one end of the base, and the end of the push rod is fixed on the leg lifting push rod; The motor of the fourth push rod motor is installed on the other end of the base (1), and the end of the push rod is fixed on the lifting push rod.

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