Electric support and nursing bed

Abstract

The utility model discloses an electric support which comprises a main frame which is of a rectangular frame structure. The supporting legs are installed at the front end and the rear end of the main frame respectively, and each supporting leg comprises two vertical rods, a transverse rod and a rotating shaft. A connecting block is arranged in the middle of the rotating shaft and rotatably connected with a first motor on the main frame. A connecting rod is further arranged on the rotating shaft and rotatably connected with the front end or the rear end of the main frame. The at least two bearing plates are installed at the front end and the rear end of the main frame respectively. Each bearing plate rotates around a switching point and rises, and the switching point is located in the middle of the main frame. A second motor is further installed on the main frame, and an arc-shaped block is arranged at the bottom of the bearing plate and rotatably connected with the second motor. Stability and convenience in the using process can be achieved. A comfortable and convenient rehabilitation environment is provided for a patient who has difficulty in moving from the firm structure of the main frame to the flexible rotation of the supporting legs to the adjusting function of the bearing plate.

Description

Technical Field

[0001] The utility model relates to the field of intelligent furniture, and particularly to an electric bracket and a nursing bed. Background Art

[0002] Due to long-term fatigue and improper postures of workers, cases of lumbar injuries and bone injuries occur frequently. At the same time, the increasing popularity of cars has led to a continuous rise in the frequency of car accidents across the country every year. In recent years, the number of fractures of passengers caused by car accidents has shown an obvious upward trend. In this context, how to improve the nursing quality of fracture patients has become an urgent problem to be solved.

[0003] During the rehabilitation process of fracture patients, due to physical inconvenience, they have relatively high requirements for the hardware conditions in the nursing process. For example, patients need to apply cold compresses or hot compresses, have difficulty sitting up, are unable to get out of bed for meals, and need traction devices for traction, etc. For this reason, nursing beds have emerged as the ideal choice for patients with limited mobility during hospitalization or at home. Nursing beds are suitable for various physiological problems such as paralysis and physical weakness, or other people with limited mobility, enabling them to be more comfortable and convenient during bed rest.

[0004] However, currently, when hospitals improve the living conditions of patients, they often only add various medical devices to the original hospital beds. Most medical devices are fixed to the hospital beds by clamping methods. This method is not only inconvenient to use, but also has certain safety hazards due to unstable fixation. Therefore, in view of these problems, it is necessary to improve the nursing bed and its related devices to meet the nursing needs of patients, improve the nursing quality, and ensure the safety of patients.

[0005] In short, with the development of China's social economy and the increasingly severe traffic conditions, the nursing needs of fracture patients are increasing. To meet this demand, nursing beds have emerged, providing a comfortable and convenient rehabilitation environment for patients with limited mobility. However, the existing nursing beds and medical devices still need to be improved in terms of practicality, convenience, and safety. In the future, while continuing to pay attention to the needs of patients, the design and improvement of nursing beds and medical devices will also become an important research direction. On this basis, it is expected to provide higher-quality and more user-friendly nursing services for the majority of patients. Summary of the Utility Model

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an electric bracket, which can achieve stability and convenience during use. From the strong structure of the main frame, to the flexible rotation of the support feet, and then to the adjustment function of the supporting plate, it provides a comfortable and convenient rehabilitation environment for patients with limited mobility.

[0007] The utility model also provides a nursing bed with the above-mentioned electric bracket.

[0008] An electric bracket according to an embodiment of the first aspect of the present utility model includes:

[0009] A main frame, which is in a rectangular frame structure;

[0010] Support feet, the number of which is at least set to 2 groups. The two groups of support feet are respectively rotatably installed at the front end and the rear end of the main frame; the support feet include two vertical rods whose one ends are rotatably connected to the main frame, a cross bar connecting the other ends of the two vertical rods, and a rotating shaft passing through the middle parts of the two vertical rods. A connecting block is arranged in the middle of the rotating shaft. A first motor is installed on the main frame, and the first motor is rotatably connected to the connecting block. A connecting rod is rotatably installed on the rotating shaft, and the connecting rod is rotatably connected to the front end or the rear end of the main frame;

[0011] Support plates, the number of which is at least set to 2 pieces. The two support plates are respectively rotatably installed at the front end and the rear end of the main frame; there are transfer points between the two support plates and the main frame. Both of the two transfer points are arranged in the middle of the main frame. The two support plates respectively rotate around the two transfer points and rise upward; a second motor is installed on the main frame, and an arc-shaped block is arranged at the bottom of the support plate, and the second motor is rotatably connected to the arc-shaped block.

[0012] An electric bracket according to an embodiment of the present utility model has at least the following beneficial effects: The electric bracket is an innovative device that brings convenience to our lives. The main components of this bracket include a main frame, support feet, support plates, and two motors.

[0013] First of all, the main frame is the basic structure of the electric bracket, and it is in a rectangular frame structure. This structural design makes the bracket have stable performance and can bear a large weight. The main frame is made of high-quality materials, ensuring the service life and safety of the bracket.

[0014] Next are the support feet, which at least include two groups and are respectively installed at the front end and the rear end of the main frame. These two groups of support feet can rotate, enabling the bracket to maintain a stable posture in different terrain environments. The design of the support feet includes two vertical rods, a cross bar, and a rotating shaft passing through the middle parts of the two vertical rods. A connecting block is arranged in the middle of the rotating shaft, which is the key part for connecting with the main frame.

[0015] The support plates, which also at least include two pieces, can be rotatably installed at the front end and the rear end of the main frame. There are transfer points between the support plates and the main frame. Both of these two transfer points are located in the middle of the main frame. When the support plates rotate around the transfer points, they will rise upward, thereby realizing the adjustment function of the bracket.

[0016] In addition, a second motor is also installed on the main frame, and this motor is rotatably connected to the arc-shaped block of the supporting base. The design of the arc-shaped block makes the supporting plate more stable during the adjustment process, ensuring the stable performance of the bracket.

[0017] In summary, through the coordinated action of each part, this electric bracket realizes stability and convenience during use. From the strong structure of the main frame, to the flexible rotation of the supporting feet, and then to the adjustment function of the supporting plate, every detail reflects the designer's intention. In modern life, the emergence of the electric bracket undoubtedly brings many conveniences to our lives. Whether in the office or at home, this bracket can play its advantages and provide stable support for our lives and work.

[0018] According to some embodiments of the present invention, rotatable rollers are respectively installed at both ends of the cross bar.

[0019] According to some embodiments of the present invention, the first motor includes an electric push cylinder.

[0020] According to some embodiments of the present invention, the second motor includes an electric push cylinder.

[0021] The nursing bed according to the second aspect embodiment of the present invention includes an electric bracket as described above.

[0022] The additional aspects and advantages of the present invention will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 is a schematic structural diagram of an embodiment of the present invention.

[0025] 100, main frame; 200, supporting feet; 210, vertical bar; 220, cross bar; 221, rollers; 230, rotating shaft; 231, connecting block; 240, first motor; 300, supporting plate; 310, second motor; 320, arc-shaped block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0027] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientations or positional relationships indicated by up, down, front, back, left, right, etc., they are based on the orientations or positional relationships shown in the drawings. This 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. Therefore, it should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more. Understandings such as "greater than", "less than", "exceeding", etc. do not include the recited number, and understandings such as "above", "below", "within", etc. include the recited number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0029] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0030] Referring to Figure 1 , an electric bracket according to an embodiment of the first aspect of the present utility model includes:

[0031] A main frame 100, which is in a rectangular frame structure; First of all, the main frame 100 is the basic structure of the electric bracket, and it is in a rectangular frame structure. This structural design makes the bracket have stable performance and can bear a large weight. The main frame 100 is made of high-quality materials, ensuring the service life and safety of the bracket.

[0032] The supporting feet 200, with the number set to at least two groups. The two groups of the supporting feet 200 are respectively rotatably installed at the front end and the rear end of the main frame 100. The supporting feet 200 include two vertical rods 210 with one ends rotatably connected to the main frame 100, a cross bar 220 connecting the other ends of the two vertical rods 210, and a rotating shaft 230 passing through the middle parts of the two vertical rods 210. A connecting block 231 is arranged in the middle of the rotating shaft 230. A first motor 240 is installed on the main frame 100, and the first motor 240 is rotatably connected to the connecting block 231. A connecting rod is rotatably installed on the rotating shaft 230, and the connecting rod is rotatably connected to the front end or the rear end of the main frame 100. These two groups of supporting feet 200 can rotate, enabling the bracket to maintain a stable posture in different terrain environments. The design of the supporting feet 200 includes two vertical rods 210, a cross bar 220, and a rotating shaft 230 passing through the middle parts of the two vertical rods 210. A connecting block 231 is arranged in the middle of the rotating shaft 230, which is the key part for connecting with the main frame 100.

[0033] The supporting plates 300, with the number set to at least two pieces. The two pieces of the supporting plates 300 are respectively rotatably installed at the front end and the rear end of the main frame 100. There are transfer points arranged between the two supporting plates 300 and the main frame 100. Both of the two transfer points are arranged in the middle of the main frame 100. The two supporting plates 300 respectively rotate around the two transfer points and rise upward. A second motor 310 is installed on the main frame 100, and an arc-shaped block 320 is arranged at the bottom of the supporting plate 300. The second motor 310 is rotatably connected to the arc-shaped block 320. They can be rotatably installed at the front end and the rear end of the main frame 100. There are transfer points between the supporting plates 300 and the main frame 100, and both of these two transfer points are located in the middle of the main frame 100. When the supporting plates 300 rotate around the transfer points, they will rise upward, thereby realizing the adjustment function of the bracket.

[0034] An electric bracket according to an embodiment of the present invention has at least the following beneficial effects: The electric bracket is an innovative device that brings convenience to our lives. The main components of this bracket include the main frame 100, the supporting feet 200, the supporting plates 300, and two motors.

[0035] First of all, the main frame 100 is the basic structure of the electric bracket, and it is in a rectangular frame structure. This structural design enables the bracket to have stable performance and can bear a large weight. The main frame 100 is made of high-quality materials, ensuring the service life and safety of the bracket.

[0036] Next is the support feet 200, which includes at least two groups, respectively installed at the front end and the rear end of the main frame 100. These two groups of support feet 200 can rotate, enabling the bracket to maintain a stable posture in different terrain environments. The design of the support feet 200 includes two vertical rods 210, a cross bar 220, and a rotating shaft 230 passing through the middle parts of the two vertical rods 210. A connecting block 231 is provided in the middle of the rotating shaft 230, which is the key part connected to the main frame 100.

[0037] The supporting plate 300, which also includes at least two pieces, can be rotatably installed at the front end and the rear end of the main frame 100. There are transfer points between the supporting plate 300 and the main frame 100, and both of these two transfer points are located in the middle of the main frame 100. When the supporting plate 300 rotates around the transfer points, it will rise upward, thus realizing the adjustment function of the bracket.

[0038] In addition, a second motor 310 is also installed on the main frame 100, and this motor is rotatably connected to the arc-shaped block 320 at the bottom of the support. The design of the arc-shaped block 320 makes the supporting plate 300 more stable during the adjustment process, ensuring the stable performance of the bracket.

[0039] In short, through the coordinated action of each part, this electric bracket realizes stability and convenience during use. From the strong structure of the main frame 100, to the flexible rotation of the support feet 200, and then to the adjustment function of the supporting plate 300, every detail reflects the designer's intention. In modern life, the emergence of the electric bracket undoubtedly brings a lot of convenience to our lives. Whether in the office or at home, this bracket can play its advantages and provide stable support for our life and work.

[0040] Furthermore, according to some embodiments of the present utility model, rotatable rollers 221 are respectively installed at both ends of the cross bar 220. As an important connecting component, the cross bar 220 has rotatable rollers 221 respectively installed at both ends. The rotational performance of the rollers 221 enables the cross bar 220 to be more flexible when bearing force and adapt to various complex environments. The existence of the rollers 221 not only reduces the friction force and improves the movement efficiency, but also can adjust the length of the cross bar 220 when necessary to meet the usage requirements in different scenarios.

[0041] The design of the rollers 221 at both ends of the cross bar 220 also helps to improve the stability and safety of the entire device. When bearing a large weight, the rollers 221 can effectively disperse the force and reduce the pressure on a single point of force, thus avoiding damage caused by excessive pressure. In addition, the bending degree of the cross bar 220 when bearing force is also effectively controlled, making it more stable and reliable during use.

[0042] In summary, the design of installing rotatable rollers 221 at both ends of the crossbar 220 brings many advantages to the entire device. It not only significantly improves the mechanical properties but also performs excellently in terms of stability and safety.

[0043] Furthermore, according to some embodiments of the present invention, the first motor 240 includes an electric push cylinder.

[0044] Furthermore, according to some embodiments of the present invention, the second motor 310 includes an electric push cylinder.

[0045] When further elaborating on the implementation manners of the present invention, according to some specific examples, we can learn that among the first motor 240 and its related components, an electric push cylinder is included. As a key component, the electric push cylinder plays an important role. It can not only efficiently convert electrical energy into mechanical energy but also achieve precise thrust control, thereby meeting the application requirements in various complex environments.

[0046] Similarly, an electric push cylinder is also equipped in the second motor 310 and its related components. This design aims to ensure that the second motor 310 can obtain stable power output during operation and can be adjusted accordingly according to actual needs. Through this design, the flexibility and reliability of the device during operation are significantly improved. It not only improves the performance of the motor but also enables the motor to show good adaptability in various application scenarios. On this basis, we can further explore the specific working principle of the electric push cylinder in the motor and its application in the present invention.

[0047] First of all, let's understand the basic structure of the electric push cylinder. The electric push cylinder is composed of a cylinder body, a piston, an electromagnetic coil, and a control circuit, etc. During the operation of the motor, the electromagnetic coil is energized to generate a magnetic field, driving the piston to reciprocate in the cylinder body. The movement of the piston is converted into thrust, thereby realizing the driving of the load.

[0048] Next, let's look at the specific application of the electric push cylinder in the first motor 240 and the second motor 310. In the first motor 240, the electric push cylinder can adjust the thrust magnitude according to needs, thereby meeting the requirements in different scenarios. For example, when rapid movement is required, the thrust can be increased; when precise control is required, the thrust can be decreased. This flexibility enables the first motor 240 to perform well in various environments.

[0049] Similarly, the second motor 310 is also equipped with an electric push cylinder. This enables the second motor 310 to achieve smooth and stable speed control during operation. In addition, the electric push cylinder can also achieve rapid acceleration within a short time, thereby improving the response speed and emergency obstacle avoidance ability of the device. This is undoubtedly an important performance improvement for a robot operating in a complex environment.

[0050] In summary, in some embodiments of the present utility model, the introduction of the electric push cylinder has brought remarkable effects to the improvement of the motor performance. Through the design of the electric push cylinder, the first motor 240 and the second motor 310 have shown excellent performance in terms of performance, adaptability, reliability, etc.

[0051] Furthermore, the nursing bed according to the second aspect embodiment of the present utility model includes the above-mentioned electric bracket. By adopting this electric bracket, the nursing bed can achieve stability and convenience during use. From the strong structure of the main frame 100, to the flexible rotation of the support feet 200, and then to the adjustment function of the support plate 300, it provides a comfortable and convenient rehabilitation environment for patients with limited mobility.

[0052] The above has described this embodiment in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiment. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. An electric bracket, characterized in that, Comprising: A main frame (100), which is in a rectangular frame structure; Support feet (200), with at least two sets in number. The two sets of support feet (200) are respectively rotatably installed at the front end and the rear end of the main frame (100). The support feet (200) include two vertical rods (210) whose one ends are rotatably connected to the main frame (100), a cross bar (220) connecting the other ends of the two vertical rods (210), and a rotating shaft (230) passing through the middle parts of the two vertical rods (210). A connecting block (231) is arranged in the middle of the rotating shaft (230). A first motor (240) is installed on the main frame (100), and the first motor (240) is rotatably connected to the connecting block (231). A connecting rod is rotatably installed on the rotating shaft (230), and the connecting rod is rotatably connected to the front end or the rear end of the main frame (100); Support plates (300), with at least two pieces in number. The two support plates (300) are respectively rotatably installed at the front end and the rear end of the main frame (100). There are transfer points between the two support plates (300) and the main frame (100), and the two transfer points are both arranged in the middle of the main frame (100). The two support plates (300) respectively rotate around the two transfer points and rise upward. A second motor (310) is installed on the main frame (100), and an arc-shaped block (320) is arranged at the bottom of the support plate (300), and the second motor (310) is rotatably connected to the arc-shaped block (320).

2. The electric bracket according to claim 1, characterized in that: Rollers (221) that are rotatable are respectively installed at both ends of the cross bar (220).

3. The electric bracket according to claim 1, wherein: The first motor (240) includes an electric push cylinder.

4. An electric bracket according to claim 1, characterized in that: The second motor (310) includes an electric push cylinder.

5. Nursing bed, characterized in that, An electric bracket comprising any one of claims 1 to 4.

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