Movable mother bed structure
By installing casters and lifting columns on the base of the mother bed, combined with locking handles and docking brackets, the problems of the mother bed being difficult to move and the daughter bed being inconvenient to store are solved, enabling the mother bed to move and lift independently, and improving the flexibility and stability of bed adjustment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAICANG KANGHUI TECH DEV
- Filing Date
- 2025-03-31
- Publication Date
- 2026-05-05
AI Technical Summary
In conventional bunk beds, the mother bed is not easy to move, which affects the adjustment of bed positions by medical staff. In addition, the mother bed and the child bed are easily separated, making it inconvenient to store the child bed.
Universal casters are installed on the lower end face of the base of the maternity bed, along with lifting columns and locking handles. The maternity bed can be moved and raised independently through clearance notches and docking brackets. The universal casters are locked by locking handles to ensure stability.
It enables the independent movement and lifting of the mother bed, facilitates the storage of the child bed, improves the flexibility and stability of bed adjustment, and avoids the separation of the mother bed and the child bed.
Smart Images
Figure CN224193686U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical nursing bed technology, and in particular to a mobile mother bed structure. Background Technology
[0002] A mother-daughter bed is a type of nursing bed structure used to facilitate patient transfer. Conventional mother-daughter bed structures need to consider the rapid removal of the daughter bed structure, so the conventional mother bed structure is fixed. This makes it easy to separate the daughter bed and the mother bed when the daughter bed structure is pulled out. However, this type of mother-daughter bed structure has a drawback: the mother bed structure is not easy to move, which is not conducive to medical staff adjusting the bed position. In order to solve the above technical problems, the mother bed structure needs to be improved. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to provide a mobile mother bed structure, which has the characteristics of convenient independent movement of the mother bed, independent lifting and lowering of the mother bed, and convenient storage of the daughter bed.
[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: a mobile bed structure is provided, including a bed base, lifting columns and a bed frame. Universal wheels are installed at the four corners of the lower end face of the bed base. A horizontally arranged bed frame is installed above the bed base. Two lifting columns are symmetrically installed on the left and right sides of the upper part of the bed base. The upper ends of the lifting columns are connected to the bed frame. A bed surface structure is installed on the bed frame. A clearance notch is provided in the middle of the front side of the bed base. Several docking brackets are installed side by side on the transverse sidewall of the clearance notch. Locking handles for locking the universal wheels are installed side by side on the front side of the bed base.
[0005] In this technical solution, casters are installed on the lower end face of the base of the mother bed to facilitate independent movement of the mother bed structure. Lifting columns are installed to facilitate adjustment of the height of the bed frame. Clearance gaps are provided to facilitate storage of the daughter bed. Connecting brackets are installed to facilitate docking of the mother bed and daughter bed. Locking handles are installed to easily lock the casters and prevent them from rotating horizontally.
[0006] The upper end of the caster wheel is equipped with a vertical rotating shaft that inserts into the base of the bed. The locking shaft of the locking handle corresponds to one side of the vertical rotating shaft. When it is necessary to lock, the locking shaft of the locking handle will press against the vertical rotating shaft, thereby achieving the locking action of the vertical rotating shaft.
[0007] As a supplement to this technical solution, the docking bracket includes a protective shell, a docking pivot, and a hanging arm. The protective shell is installed on the transverse side wall of the clearance notch. The rear end of the hanging arm and the docking shaft are connected inside the protective shell. A torsion spring structure is installed between the docking pivot and the hanging arm. A roller structure is installed at the front end of the hanging arm.
[0008] In this technical solution, a docking pivot is set to facilitate the rotation of the hanging arm, a torsion spring structure is installed to facilitate the reset of the hanging arm, and a roller structure is installed to facilitate the hooking of the sub-bed.
[0009] As a supplement to this technical solution, the front end of the hanging arm is always in an inclined position due to the pressure of the torsion spring structure. By setting the hanging arm in an inclined position, the daughter bed can be closer to the mother bed.
[0010] As a supplement to this technical solution, a buffer pad is provided on the lower side of the docking bracket. The buffer pad is used to absorb the impact during the docking of the sub-beds.
[0011] As a supplement to this technical solution, the upper end face of the bed frame is equipped with longitudinally arranged bed guardrails on both the left and right ends.
[0012] As a supplement to this technical solution, several guide wheels are installed side by side on the left and right side walls of the clearance gap, which facilitates the smooth entry of the subbed.
[0013] As a supplement to this technical solution, a suspended bracket extending upwards is vertically installed on the upper end of the bed frame support, and the upper end of the suspended bracket is connected to the bed surface structure.
[0014] As a supplement to this technical solution, the bed frame is provided with longitudinally arranged end supports at the left and right ends, and buffer wheels are installed at both ends of the end supports. The buffer wheels are used to prevent the bed from being damaged by collision when the mother bed moves.
[0015] Beneficial effects: This utility model relates to a mobile mother bed structure. By installing casters on the lower end face of the mother bed base, the mother bed structure can be moved independently. By installing lifting columns, the height of the bed frame can be adjusted. By setting clearance notches, the daughter bed can be stored conveniently. By installing docking brackets, the mother bed and daughter bed can be docked conveniently. By installing locking handles, the casters can be locked to prevent horizontal rotation. It has the characteristics of convenient independent movement of the mother bed, independent lifting and lowering of the mother bed, and convenient storage of the daughter bed. Attached Figure Description
[0016] Figure 1 This is the front view of this utility model;
[0017] Figure 2 This is a top view of the present invention;
[0018] Figure 3 This is a structural view of the present invention;
[0019] Figure 4 This is a structural view of the docking bracket described in this utility model;
[0020] Figure 5 This is a utility model Figure 4 Enlarged view of a portion of point A in the middle.
[0021] Illustration: 1. Bed base, 2. Casters, 3. Bed frame support, 4. Suspended support, 5. Lifting column, 6. Locking handle, 7. Bed guardrail, 8. Bed surface structure, 9. Buffer wheels, 10. Connecting support, 11. End support, 12. Clearance notch, 13. Guide wheel, 14. Buffer pad, 15. Protective shell, 16. Hanging arm, 17. Connecting pivot, 18. Roller structure. Detailed Implementation
[0022] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.
[0023] The embodiments of this utility model relate to a movable mother bed structure, such as... Figure 1 As shown in Figure 5, the bed includes a base 1, lifting columns 5, and a bed frame 3. Universal wheels 2 are installed at the four corners of the lower end face of the base 1. A horizontally arranged bed frame 3 is installed above the base 1. Two lifting columns 5 are symmetrically installed at the left and right ends of the upper part of the base 1, with their upper ends connected to the bed frame 3. A bed surface structure 8 is installed on the bed frame 3. A clearance notch 12 is provided at the center of the front side of the base 1. Several connecting brackets 10 are installed side-by-side on the transverse sidewall of the clearance notch 12. Locking handles 6 for locking the universal wheels 2 are installed side-by-side on the front side of the base 1.
[0024] In this technical solution, casters 2 are installed on the lower end face of the base 1 of the mother bed to facilitate independent movement of the mother bed structure. Lifting columns 5 are installed to facilitate adjustment of the height of the bed frame 3. Clearance gaps 12 are provided to facilitate storage of the daughter bed. Connecting brackets 10 are installed to facilitate docking of the mother bed and the daughter bed. Locking handles 6 are installed to lock the casters 2 and prevent them from rotating horizontally.
[0025] The upper end of the caster wheel 2 is provided with a vertical rotating shaft that inserts into the base of the mother bed 1. The locking shaft of the locking handle 6 corresponds to one side of the vertical rotating shaft. When it is necessary to lock, the locking shaft of the locking handle 6 will abut against the vertical rotating shaft, thereby realizing the locking action of the vertical rotating shaft.
[0026] As a supplement to this technical solution, the docking bracket 10 includes a protective shell 15, a docking pivot 17, and a hanging arm 16. The protective shell 15 is installed on the transverse side wall of the clearance notch 12. The rear ends of the docking pivot 17 and the hanging arm 16 are docked inside the protective shell 15. A torsion spring structure is installed between the docking pivot 17 and the hanging arm 16. A roller structure 18 is installed at the front end of the hanging arm 16.
[0027] In this technical solution, a docking shaft 17 is provided to facilitate the rotation of the hanging arm 16, a torsion spring structure is installed to facilitate the reset of the hanging arm 16, and a roller structure 18 is installed to facilitate the hooking of the sub-bed.
[0028] As a supplement to this technical solution, the front end of the hanging arm 16 is always in an inclined position due to the pressure of the torsion spring structure. By setting the hanging arm 16 in an inclined position, the daughter bed can be closer to the mother bed.
[0029] As a supplement to this technical solution, a buffer pad 14 is provided on the lower side of the docking bracket 10. The buffer pad 14 is provided to facilitate the absorption of the impact during the docking of the sub-beds.
[0030] As a supplement to this technical solution, the upper end face of the bed frame 3 is equipped with longitudinally arranged bed guardrails 7 on both the left and right ends.
[0031] As a supplement to this technical solution, several guide wheels 13 are installed side by side on the left and right side walls of the clearance gap 12. By installing the guide wheels 13, it is convenient for the subbed to enter smoothly.
[0032] As a supplement to this technical solution, a suspended bracket 4 extending upward is vertically installed on the upper end of the bed frame 3, and the upper end of the suspended bracket 4 is connected to the bed surface structure 8.
[0033] As a supplement to this technical solution, the bed frame 3 is provided with longitudinally arranged end supports 11 at the left and right ends. Buffer wheels 9 are installed on both ends of the end supports 11. The buffer wheels 9 are used to prevent the bed from being damaged by collision when the mother bed moves.
Claims
1. A mobile mother bed structure, characterized in that: The bed includes a base (1), lifting columns (5), and a bed frame (3). The base (1) has casters (2) installed at the four corners of its lower end. The bed frame (3) is installed above the base (1) and is arranged horizontally. The base (1) has two lifting columns (5) installed symmetrically at the left and right ends of its upper part. The upper ends of the lifting columns (5) are connected to the bed frame (3). The bed frame (3) has a bed surface structure (8). The base (1) has a clearance notch (12) at the middle of its front side. Several connecting brackets (10) are installed side by side on the transverse sidewall of the clearance notch (12). The base (1) has locking handles (6) for locking the casters (2) installed side by side on its front side.
2. The movable mother bed structure according to claim 1, characterized in that: The docking bracket (10) includes a protective shell (15), a docking pivot (17), and a hanging arm (16). The protective shell (15) is installed on the transverse side wall of the clearance gap (12). The protective shell (15) is docked with the rear end of the hanging arm (16) through the docking pivot (17). A torsion spring structure is installed between the docking pivot (17) and the hanging arm (16). A roller structure (18) is installed at the front end of the hanging arm (16).
3. The movable mother bed structure according to claim 2, characterized in that: The front end of the hanging arm (16) is always tilted due to the pressure of the torsion spring structure.
4. The mobile mother bed structure according to claim 1, characterized in that: A buffer pad (14) is provided on the lower side of the docking bracket (10).
5. The movable mother bed structure according to claim 1, characterized in that: The upper end face of the bed frame (3) is equipped with longitudinally arranged bed guardrails (7).
6. The movable mother bed structure according to claim 1, characterized in that: Several guide wheels (13) are installed side by side on the left and right side walls of the clearance gap (12).
7. The movable mother bed structure according to claim 1, characterized in that: The upper end of the bed frame (3) is vertically mounted with an upwardly extending suspended bracket (4), and the upper end of the suspended bracket (4) is connected to the bed surface structure (8).
8. The mobile mother bed structure according to claim 1, characterized in that: The bed frame (3) is provided with longitudinally arranged end supports (11) at the left and right ends, and buffer wheels (9) are installed on both ends of the end supports (11).