Sickbed
By designing lifting devices and fastening devices on the nursing bed, the deployment and storage process of the guardrail is simplified, the cumbersome problems in the existing technology are solved, the ease of use and stability of the equipment is improved, and the safety of patients is enhanced. Nursing efficiency.
Patent Information
- Application Number
- CN202420852771.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing nursing bed's guardrail expansion steps are complicated, which increases the difficulty of equipment operation and leads to inconvenience in use.
A hospital bed including lifting device and fastening device is designed. By pressing the pedal, the pressing block is driven, the pressure spring pushes the crossbar, and the crossbar drives the guardrail to rise, so that the guardrails on both sides are raised simultaneously, and the fixed spring and barrier rod are fixed. The mechanism facilitates the storage of guardrails.
It simplifies the expansion and storage process of guardrails, improves the ease of use and stability of the equipment, enhances the safety and nursing efficiency of patients, and facilitates patients to get on and off the bed or carry out activities.
Smart Images
Figure CN222265576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nursing, in particular to a hospital bed. Background Art
[0002] Nursing beds are generally powered beds, which are divided into electric or manual nursing beds. They are based on the patient's bedridden lifestyle and treatment needs. The main function of a nursing bed is to prevent the patient from falling out of bed, facilitate operation by nursing staff, and facilitate clinical use. With the development of science and technology, electric nursing beds that can be operated by voice and eyes have appeared on the market. They have multiple nursing functions and operation buttons, which not only facilitate the patient's rest and treatment, but also enrich the patient's spiritual life.
[0003] The inventor found in his daily work that during use, the guardrails are mostly unfolded one by one, the operation steps are cumbersome and inconvenient to use. In order to solve the problem that the guardrail unfolding steps are cumbersome and inconvenient to use, the prior art adopts the method of unfolding the guardrails on both sides one by one, but it takes a lot of time, increases the difficulty of operating the equipment, and further leads to the problem of inconvenience in using the equipment. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art that the guardrail unfolding steps are complicated and inconvenient to use, and proposes a hospital bed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hospital bed, comprising a bed frame and a lifting device, a bed head is installed on the surface of the bed frame, there are two bed heads, and the two bed heads are arranged in mirror symmetry, a bracket is installed on the lower surface of the bed frame, there are four brackets, and the four brackets are arranged in mirror symmetry, a pulley is installed on the lower surface of the bracket, and the lifting device is arranged on one side of the bed frame, the lifting device comprises a mounting frame, the mounting frame is fixedly connected to the bed frame, a sliding hole is opened on the surface of the bed frame, and a guardrail is slidably connected to the inner wall of the sliding hole on the surface of the bed frame, there are two guardrails, and the two guardrails are arranged in mirror symmetry, a crossbar is fixedly connected to the lower surface of the guardrail, a hole one is opened on the surface of the crossbar, a moving rod is fixedly connected to the lower surface of the bed frame, and the moving rod is slidably connected to the hole one on the surface of the crossbar, and by arranging the lifting device and the fastening device, it is convenient to provide more comprehensive protection, make patients safer when in use, facilitate nursing staff to operate, improve nursing efficiency, and also allow patients to get on and off the bed or perform some activities more conveniently when needed, thereby increasing convenience.
[0006] Preferably, a gasket is fixedly connected to the lower surface of the moving rod, and a round plate is fixedly connected to the side of the moving rod away from the gasket. By setting the moving rod, it is convenient to drive the cross bar and the guardrail to move, which increases the usability of the equipment, reduces the difficulty of operating the equipment, and facilitates use.
[0007] Preferably, a pressure spring is sleeved on the surface of the movable rod, and the two ends of the pressure spring are respectively fixedly connected to the cross bar and the gasket. By setting the pressure spring, when in use, the pressure spring generates elastic force to push the cross bar to move, which increases the usability of the equipment, reduces the difficulty of operating the equipment, and facilitates use.
[0008] Preferably, a fastening device is provided on one side of the bracket, and the fastening device includes a pressure block, the pressure block is slidably connected to the bracket, a pedal is fixedly connected to one side of the pressure block, the pedal is inclined, and a baffle is fixedly connected to the side of the guardrail close to the pressure block. By providing the pedal, when in use, stepping on the pedal makes it easy to untie the restraint and move the guardrail, thereby increasing the stability of the equipment and reducing the difficulty of operating the equipment.
[0009] Preferably, the surface of the pressing block is provided with an angle, and the longitudinal section of the pressing block is set in an "L" shape. By setting the pressing block, when in use, the pressing block is abutted against the barrier rod, which is convenient for blocking the guardrail and accommodating the guardrail, thereby increasing the stability of the equipment and reducing the difficulty of using the equipment.
[0010] Preferably, an auxiliary plate is fixedly connected to the surface of the pressing block, a fixed spring is fixedly connected to one side of the auxiliary plate, and the fixed spring is fixedly connected to the bracket on the side away from the auxiliary plate. By setting the fixed spring, when in use, the fixed spring generates elastic force to squeeze the pressing block, which facilitates the positioning of the auxiliary pressing block, increases the stability of the equipment, and reduces the difficulty of operating the equipment.
[0011] Preferably, the baffle is inclined on one side close to the pressure block, and the surface of the pedal is provided with anti-slip grooves. By providing the baffle, it is convenient to cooperate with the pressure block to store the guardrail, which increases the stability of the equipment, reduces the difficulty of operating the equipment, and facilitates use.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] In the utility model, a lifting device and a fastening device are provided, when in use, the pedal is pressed, the pedal drives the pressure block away from the baffle rod, the baffle rod is freed from restraint, the pressure spring generates elastic force to drive the cross bar, and the cross bar drives the guardrail to rise. At this time, the guardrails on both sides rise at the same time. When the guardrails are not needed, the guardrails are pressed downward, and the cross bar moves downward while the guardrails slide downward, driving the baffle rod and the oblique angle of the pressure block to resist each other. The pressure block is forced to move backward, and when the baffle rod passes through the pressure block, the fixed spring generates elastic force to squeeze the pressure block and resist the baffle rod. At this time, the guardrail is difficult to move. By providing the utility model, it is convenient to provide more comprehensive protection, making patients safer when in use, convenient for nursing staff to operate, and improving nursing efficiency. At the same time, it can also make it more convenient for patients to get in and out of bed or perform some activities when needed, thereby increasing convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A three-dimensional structural schematic diagram of a hospital bed is provided for the utility model;
[0015] Figure 2 A schematic diagram of the side structure of a hospital bed is provided for the utility model;
[0016] Figure 3 The utility model provides a structural schematic diagram of a hospital bed lifting device;
[0017] Figure 4 The utility model provides a structural schematic diagram of a fastening device for a hospital bed;
[0018] Figure 5 The utility model proposes a hospital bed Figure 4 Schematic diagram of the enlarged structure at B.
[0019] Legend: 1. Bed frame; 2. Headboard; 3. Pulley; 4. Bracket; 5. Lifting device; 51. Gasket; 52. Mounting frame; 53. Guardrail; 54. Moving rod; 55. Pressure spring; 56. Disc; 57. Crossbar; 6. Fastening device; 61. Stop rod; 62. Pedal; 63. Pressure block; 64. Fixing spring; 65. Auxiliary plate. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: a hospital bed, including a bed frame 1 and a lifting device 5, a bed head 2 is installed on the surface of the bed frame 1, there are two bed heads 2, and the two bed heads 2 are arranged in a mirror-symmetrical manner, a bracket 4 is installed on the lower surface of the bed frame 1, there are four brackets 4, and the four brackets 4 are arranged in a mirror-symmetrical manner, a pulley 3 is installed on the lower surface of the bracket 4, and the lifting device 5 is arranged on one side of the bed frame 1.
[0021] The specific arrangement and function of the lifting device 5 and the fastening device 6 will be described in detail below.
[0022] In this embodiment: the lifting device 5 includes a mounting frame 52, the mounting frame 52 is fixedly connected to the bed frame 1, a sliding hole is provided on the surface of the bed frame 1, and a guardrail 53 is slidably connected to the inner wall of the sliding hole on the surface of the bed frame 1. There are two guardrails 53, and the two guardrails 53 are arranged in a mirror symmetrical manner. A cross bar 57 is fixedly connected to the lower surface of the guardrail 53, and a hole 1 is provided on the surface of the cross bar 57. A moving rod 54 is fixedly connected to the lower surface of the bed frame 1, and the moving rod 54 is slidably connected to the hole 1 on the surface of the cross bar 57. By arranging the lifting device 5 and the fastening device 6, it is convenient to provide more comprehensive protection, make the patient safer when using, facilitate the operation of the nursing staff, improve the nursing efficiency, and also allow the patient to get in and out of bed or perform some activities more conveniently when needed, thereby increasing convenience.
[0023] Specifically, a gasket 51 is fixedly connected to the lower surface of the moving rod 54, and a round piece 56 is fixedly connected to the side of the moving rod 54 away from the gasket 51. By setting the moving rod 54, it is convenient to drive the cross bar 57 and the guardrail 53 to move, thereby increasing the usability of the equipment, reducing the difficulty of operating the equipment, and facilitating use.
[0024] Specifically, a pressure spring 55 is sleeved on the surface of the moving rod 54 , and two ends of the pressure spring 55 are fixedly connected to the cross bar 57 and the gasket 51 respectively.
[0025] In this embodiment, by providing a pressure spring 55, when in use, the pressure spring 55 generates elastic force to push the cross bar 57 to move, thereby increasing the usability of the device, reducing the difficulty of operating the device, and facilitating use.
[0026] Specifically, a fastening device 6 is provided on one side of the bracket 4, and the fastening device 6 includes a pressure block 63, which is slidably connected to the bracket 4, and a pedal 62 is fixedly connected to one side of the pressure block 63, and the pedal 62 is inclined. A baffle 61 is fixedly connected to one side of the guardrail 53 close to the pressure block 63. By setting the pedal 62, when in use, stepping on the pedal 62 makes it easy to untie the restraint and move the guardrail 53, thereby increasing the stability of the equipment and reducing the difficulty of operating the equipment.
[0027] Specifically, the surface of the pressing block 63 is provided with an oblique angle, and the longitudinal section of the pressing block 63 is arranged in an “L” shape.
[0028] In this embodiment, by providing a pressing block 63, when in use, the pressing block 63 abuts against the blocking rod 61, so as to facilitate blocking the guardrail 53 and accommodating the guardrail 53, thereby increasing the stability of the equipment and reducing the difficulty of using the equipment.
[0029] Specifically, the surface of the pressing block 63 is fixedly connected with an auxiliary plate 65, one side of the auxiliary plate 65 is fixedly connected with a fixing spring 64, and the side of the fixing spring 64 away from the auxiliary plate 65 is fixedly connected to the bracket 4. By setting the fixing spring 64, when in use, the fixing spring 64 generates elastic force to squeeze the pressing block 63, which facilitates the positioning of the auxiliary pressing block 63, increases the stability of the equipment, and reduces the difficulty of operating the equipment.
[0030] Specifically, the side of the stopper 61 close to the pressing block 63 is tilted, and the surface of the pedal 62 is provided with anti-slip grooves.
[0031] In this embodiment, the blocking rod 61 is provided to facilitate the cooperation with the pressing block 63 to store the guardrail 53, thereby increasing the stability of the equipment, reducing the difficulty of operating the equipment, and facilitating the use.
[0032] When the guardrail 53 is not in use, the guardrail 53 is pressed downward, and the cross bar 57 moves downward while the guardrail 53 slides downward, driving the baffle 61 and the oblique angle of the pressure block 63 to resist each other. The pressure block 63 is forced to move backward. When the baffle 61 passes through the pressure block 63, the fixing spring 64 generates elastic force to squeeze the pressure block 63 and resist the baffle 61. At this time, the guardrail 53 is difficult to move. By setting the utility model, it is convenient to provide more comprehensive protection, make the patient safer when in use, facilitate the operation of the nursing staff, improve the nursing efficiency, and also allow the patient to get in and out of bed or perform some activities more conveniently when needed, thereby increasing the convenience.
Claims
1. A hospital bed, comprising a bed frame (1) and a lifting device (5), characterized in that: The surface of the bed frame (1) is equipped with a bed head (2), there are two bed heads (2), and the two bed heads (2) are arranged in a mirror-symmetrical manner; the lower surface of the bed frame (1) is equipped with a bracket (4), there are four brackets (4), and the four brackets (4) are arranged in a mirror-symmetrical manner; the lower surface of the bracket (4) is equipped with a pulley (3); the lifting device (5) is arranged on one side of the bed frame (1), and the lifting device (5) comprises a mounting frame (52), and the mounting frame (52) is connected to the bed frame (1) ) is fixedly connected, a sliding hole is provided on the surface of the bed frame (1), a guardrail (53) is slidably connected to the inner wall of the sliding hole on the surface of the bed frame (1), there are two guardrails (53), the two guardrails (53) are arranged in a mirror-symmetrical manner, a cross bar (57) is fixedly connected to the lower surface of the guardrail (53), a hole one is provided on the surface of the cross bar (57), a moving rod (54) is fixedly connected to the lower surface of the bed frame (1), and the moving rod (54) is slidably connected to the hole one on the surface of the cross bar (57).
2. A hospital bed according to claim 1, characterized in that: The lower surface of the moving rod (54) is fixedly connected to a gasket (51), and the side of the moving rod (54) away from the gasket (51) is fixedly connected to a round plate (56).
3. A hospital bed according to claim 1, characterized in that: A pressure spring (55) is sleeved on the surface of the moving rod (54), and two ends of the pressure spring (55) are fixedly connected to the cross bar (57) and the gasket (51) respectively.
4. A hospital bed according to claim 1, characterized in that: A fastening device (6) is provided on one side of the bracket (4), and the fastening device (6) comprises a pressing block (63), the pressing block (63) is slidably connected to the bracket (4), a pedal (62) is fixedly connected to one side of the pressing block (63), and the pedal (62) is arranged in an inclined manner, and a blocking rod (61) is fixedly connected to the side of the guardrail (53) close to the pressing block (63).
5. A hospital bed according to claim 4, characterized in that: The surface of the pressing block (63) is provided with an oblique angle, and the longitudinal section of the pressing block (63) is arranged in an "L" shape.
6. A hospital bed according to claim 4, characterized in that: An auxiliary plate (65) is fixedly connected to the surface of the pressing block (63), a fixing spring (64) is fixedly connected to one side of the auxiliary plate (65), and a side of the fixing spring (64) away from the auxiliary plate (65) is fixedly connected to the bracket (4).
7. A hospital bed according to claim 4, characterized in that: The blocking rod (61) is arranged obliquely on one side close to the pressing block (63), and the surface of the pedal (62) is provided with anti-slip grooves.