A medical bed that is easy to disassemble and clean
By designing a medical bed including support rods, protective shells, motors, gears, limit rods, circular plates and springs, the problems of incomplete cleaning and difficulty in height adjustment of existing medical beds are solved, rapid disassembly, thorough cleaning and height adjustment are achieved, and cleaning efficiency and practicality of the equipment are improved.
Patent Information
- Application Number
- CN202421382844.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing medical beds cannot be separated during the cleaning process, resulting in incomplete cleaning and inadequate height adjustment according to personnel needs, resulting in insufficiency of cleaning.
A medical bed is designed including a bed body, a support rod, a protective case, a motor, a gear, a fixing block, a limit rod, a circular plate and a spring. The motor and gear are controlled by a controller to achieve up and down lifting of the bed body, and the bed head is quickly disassembled and installed through a limit rod, a circular plate and a spring.
It realizes rapid disassembly and thorough cleaning of medical beds, can adjust the height according to personnel needs, avoiding personnel bending over to clean, and improves cleaning efficiency and the practicality of the equipment.
Smart Images
Figure CN222723269U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical beds, in particular to a medical bed which is convenient to disassemble and clean. Background Art
[0002] Medical beds generally refer to nursing beds, which are designed according to the patient's treatment needs and bedridden lifestyle, so that family members can accompany the patient. They have multiple nursing functions and operation buttons, and use insulated and safe beds, such as weight monitoring, back-raising for dining, and intelligent turning over.
[0003] During the cleaning process of the existing medical beds that are easy to disassemble and clean, the medical bed head and the bed are an integrated structure and cannot be disassembled, which makes the equipment cleaning incomplete and has limitations. At the same time, during the cleaning process, the equipment cannot be adjusted according to the different heights required by personnel, which makes it difficult for personnel to bend over to clean, thereby reducing cleaning efficiency. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a medical bed that is easy to disassemble and clean, has the advantages of strong disassembly and assembly and good adjustability, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a medical bed which is convenient for disassembly and cleaning, comprising a bed body, a supporting gear rod being fixedly installed at the bottom of the bed body, a protective shell being slidably connected to the outer wall of the supporting gear rod, a motor being fixedly installed on the outer wall of the protective shell, a gear being fixedly assembled on the power output shaft of the motor, a fixed block being overlapped on the inner wall of the top of the bed body, a bed head being fixedly installed on the top of the fixed block, a limiting rod being slidably connected to the inner wall of the fixed block, a circular plate being fixedly installed on the outer wall of the limiting rod, a spring being movably sleeved on the outer wall of the limiting rod, and a controller being fixedly installed on the outer wall of the protective shell.
[0006] As a preferred technical solution of the utility model: the output end of the controller is electrically connected to the input end of the motor, and the outer wall of the gear is meshed with the outer wall of the supporting gear rod.
[0007] As a preferred technical solution of the utility model: a notch is provided on the inner wall of the bed body, and the inner wall of the notch is matched with the outer wall of the fixing block.
[0008] As a preferred technical solution of the utility model: one end of the spring is fixed to the outer wall of the circular plate, and the other end of the spring is fixed to the inner wall of the bed body.
[0009] As a preferred technical solution of the utility model: the diameter of the circular plate is larger than the diameter of the spring, and the outer edge of the circular plate is slidably connected with the inner wall of the bed.
[0010] As a preferred technical solution of the utility model: the number of the supporting gear rods is four, and the four supporting gear rods are evenly distributed at the four corners of the bottom of the bed.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The medical bed which is convenient for disassembly and cleaning utilizes the head of the bed to drive the fixed block to be placed on the top of the bed body 1, so that the head of the bed can be positioned and installed to avoid deviation during the installation process. The limit rod is pulled by external force, and the limit rod drives the circular plate to compress the spring, so that one end of the limit rod is separated from the inner wall of the fixed block. The head of the bed can be quickly disassembled, so that the cleaning is more thorough without leaving dead corners. The limit rod is loosened by external force, and the spring releases the elastic force, pushing the circular plate to drive the limit rod to insert into the inner wall of the fixed block, so that quick installation is achieved, so that when the bed body is cleaned, the installation of the personnel saves time and effort.
[0013] 2. The medical bed which is easy to disassemble and clean can rotate by controlling the controller and using the motor to drive the gear, so that the gear meshes with the outer wall of the supporting gear rod when rotating, and the supporting gear rod drives the bed body to move up and down, so that the equipment can be adjusted according to the different heights required by the personnel when cleaning, avoiding the personnel from bending over to clean, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the motor structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the limit rod of the utility model;
[0017] Figure 4 This is a schematic diagram of the spring structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the gear structure of the utility model.
[0019] In the figure: 1. bed body; 2. controller; 3. motor; 4. supporting gear rod; 5. bed head; 6. limit rod; 7. gear; 8. fixing block; 9. protective shell; 10. round plate; 11. spring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1 - Figure 5 A medical bed which is convenient for disassembly and cleaning comprises a bed body 1, a supporting gear rod 4 is fixedly installed at the bottom of the bed body 1, a protective shell 9 is slidably connected to the outer wall of the supporting gear rod 4, a motor 3 is fixedly installed on the outer wall of the protective shell 9, a gear 7 is fixedly assembled on the power output shaft of the motor 3, a fixing block 8 is overlapped on the inner wall of the top of the bed body 1, a bed head 5 is fixedly installed on the top of the fixing block 8, a limiting rod 6 is slidably connected to the inner wall of the fixing block 8, a circular plate 10 is fixedly installed on the outer wall of the limiting rod 6, a spring 11 is movably sleeved on the outer wall of the limiting rod 6, and a controller 2 is fixedly installed on the outer wall of the protective shell 9.
[0022] In the above structure, the protective shell 9 is fixedly installed to protect the outer wall of the supporting gear rod 4, thereby preventing the device from being affected by the outside world and causing the device to fail to operate.
[0023] In a preferred embodiment, the output end of the controller 2 is electrically connected to the input end of the motor 3 , and the outer wall of the gear 7 is meshed with the outer wall of the supporting gear rod 4 .
[0024] In the above structure, by operating the controller 2, the motor 3 is used to drive the gear 7 to rotate, so that the gear 7 engages with the outer wall of the supporting gear rod 4 when rotating, and the supporting gear rod 4 drives the bed body 1 to move up and down, so that the equipment can be adjusted according to the different heights required by the personnel during cleaning, avoiding the personnel from bending over to clean, thereby improving the practicality of the equipment.
[0025] In a preferred embodiment, a notch is formed on the inner wall of the bed body 1 , and the inner wall of the notch is matched with the outer wall of the fixing block 8 .
[0026] In the above structure, the inner wall of the slot is matched with the outer wall of the fixing block 8, and the headstock 5 is used to drive the fixing block 8 to be placed on the top of the bed body 1, so that the headstock 5 can be positioned and installed to avoid displacement during the installation process.
[0027] In a preferred embodiment, one end of the spring 11 is fixed to the outer wall of the circular plate 10 , and the other end of the spring 11 is fixed to the inner wall of the bed body 1 .
[0028] In the above structure, the limit rod 6 is pulled by external force, and the limit rod 6 drives the circular plate 10 to compress the spring 11, so that one end of the limit rod 6 is separated from the inner wall of the fixed block 8, and the head of the bed 5 can be quickly disassembled, so that it can be cleaned without leaving dead corners and more thoroughly. The limit rod 6 is loosened by external force, and the spring 11 releases the elastic force, pushing the circular plate 10 to drive the limit rod 6 to insert into the inner wall of the fixed block 8, so as to achieve quick installation, so that when the cleaning of the bed body 1 is completed, the installation of the personnel saves time and effort.
[0029] In a preferred embodiment, the diameter of the circular plate 10 is greater than the diameter of the spring 11 , and the outer edge of the circular plate 10 is in sliding connection with the inner wall of the bed body 1 .
[0030] In the above structure, the outer edge of the circular plate 10 forms a sliding connection with the inner wall of the bed body 1, and the circular plate 10 is used to squeeze the spring 11 in all directions, so that the outer edge of the circular plate 10 and the inner wall of the bed body 1 form a sliding connection to prevent the spring 11 from falling off.
[0031] In a preferred embodiment, the number of the supporting gear rods 4 is four, and the four supporting gear rods 4 are evenly distributed at the four corners of the bottom of the bed body 1 .
[0032] In the above structure, four supporting gear rods 4 are evenly distributed at the four corners of the bottom of the bed 1, so that the weight of the equipment is evenly supported, thereby increasing the stability of the equipment.
[0033] Working principle: by placing the equipment on the ground, by operating the controller 2, the motor 3 is used to drive the gear 7 to rotate, so that the gear 7 is meshed with the outer wall of the supporting gear rod 4 when rotating, and the supporting gear rod 4 drives the bed body 1 to achieve up and down lifting, so that the equipment can be adjusted according to the different heights required by the personnel when cleaning, avoiding the personnel from bending over to clean, and improving the practicality of the equipment. The head of the bed 5 is used to drive the fixed block 8 to be placed on the top of the bed body 1, so that the head of the bed 5 can be positioned and installed to avoid offset during the installation process. The limit rod 6 is pulled by external force, and the limit rod 6 drives the circular plate 10 to compress the spring 11, so that one end of the limit rod 6 is separated from the inner wall of the fixed block 8, and the head of the bed 5 can be quickly disassembled, so that the cleaning is more thorough without leaving dead corners, and the limit rod 6 is loosened by external force, and the spring 11 releases the elastic force, pushing the circular plate 10 to drive the limit rod 6 to insert into the inner wall of the fixed block 8, so as to achieve quick installation, so that when the cleaning of the bed body 1 is finished, the personnel can save time and effort in installation.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A medical bed that is easy to disassemble and clean, comprising a bed body (1), characterized in that: A supporting gear rod (4) is fixedly mounted on the bottom of the bed body (1); a protective shell (9) is slidably connected to the outer wall of the supporting gear rod (4); a motor (3) is fixedly mounted on the outer wall of the protective shell (9); a gear (7) is fixedly mounted on the power output shaft of the motor (3); a fixing block (8) is overlapped on the inner wall of the top of the bed body (1); a bed head (5) is fixedly mounted on the top of the fixing block (8); a limiting rod (6) is slidably connected to the inner wall of the fixing block (8); a circular plate (10) is fixedly mounted on the outer wall of the limiting rod (6); a spring (11) is movably sleeved on the outer wall of the limiting rod (6); and a controller (2) is fixedly mounted on the outer wall of the protective shell (9).
2. The medical bed that is easy to disassemble and clean according to claim 1, characterized in that: The output end of the controller (2) is electrically connected to the input end of the motor (3), and the outer wall of the gear (7) is meshed with the outer wall of the supporting gear rod (4).
3. The medical bed that is easy to disassemble and clean according to claim 2, characterized in that: The inner wall of the bed body (1) is provided with a notch, and the inner wall of the notch is matched with the outer wall of the fixing block (8).
4. The medical bed that is easy to disassemble and clean according to claim 1, characterized in that: One end of the spring (11) is fixed to the outer wall of the circular plate (10), and the other end of the spring (11) is fixed to the inner wall of the bed body (1).
5. The medical bed that is easy to disassemble and clean according to claim 4, characterized in that: The diameter of the circular plate (10) is greater than the diameter of the spring (11), and the outer edge of the circular plate (10) is slidably connected to the inner wall of the bed body (1).
6. The medical bed that is easy to disassemble and clean according to claim 1, characterized in that: The number of the supporting gear rods (4) is four, and the four supporting gear rods (4) are evenly distributed at the four corners of the bottom of the bed body (1).