Medical nursing bed convenient to adjust
By designing a fixed mechanism, a load-bearing mechanism, a transmission mechanism, a positioning component, and a pushing component in synergy, the medical care bed can be moved easily, solving the problem that existing technologies cannot move the bed by a single person, and reducing the workload of medical staff.
Patent Information
- Application Number
- CN202423192642.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-24
AI Technical Summary
The existing medical care beds are cumbersome to move and cannot be easily moved by a single person, which increases the workload of medical staff.
A medical care bed was designed, comprising a fixing mechanism, a load-bearing mechanism, a transmission mechanism, a positioning component, a support mechanism, and a pushing component. Through the synergistic effect of these components, the bed can be moved conveniently.
This improved the practicality and universality of hospital beds, reduced the manpower required to move individual hospital beds, and lowered the workload of medical staff.
Smart Images
Figure CN223831318U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to an easily adjustable medical care bed. Background Technology
[0002] Medical care beds are a special type of bed designed specifically for hospitalized patients, aiming to meet their treatment needs and bedridden lifestyle. Medical care beds typically have multiple nursing functions, such as patient transport, back support for meals, leg support, pressure ulcer prevention, ABS guardrails, assistance with getting up and standing, fall prevention, rest, intravenous medication administration, and prevention of patients falling out of bed. These functions make medical care beds play an important role in the daily care and rehabilitation of patients, reducing the workload of nursing staff and facilitating the recovery of bedridden patients.
[0003] However, existing medical beds are cumbersome to move, and cannot be easily moved by a single person, resulting in the need for more medical staff to move the beds and increasing the workload of medical staff. Utility Model Content
[0004] The main purpose of this invention is to provide an easily adjustable medical care bed that can effectively solve the problem of not being able to move the bed conveniently by a single person.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An easily adjustable medical care bed includes a bed frame, a bed frame fixedly connected to the lower end of the outer surface of the bed frame, guardrails symmetrically fixedly connected to the front and rear left sides of the outer surface of the bed frame, casters fixedly connected to the four corners of the lower part of the outer surface of the bed frame, a fixing mechanism fixedly connected to the left side of the outer surface of the bed frame, a load-bearing mechanism fixedly connected to the middle of the fixing mechanism, a transmission mechanism slidably connected inside the load-bearing mechanism, positioning components symmetrically fixedly connected to the front and rear right sides of the transmission mechanism, a support mechanism symmetrically rotatably connected to the middle position inside the transmission mechanism, and a pushing component rotatably connected to the left side inside the transmission mechanism.
[0007] Preferably, the fixing mechanism includes two connecting plates, and a fixing frame is fixedly connected to the left end of the outer surface of the two connecting plates.
[0008] Preferably, the bearing mechanism includes a bearing sleeve, the front and rear walls of the bearing sleeve are symmetrically provided with positioning holes, the front and rear walls of the bearing sleeve are symmetrically provided with sliding grooves, and the left part of the outer surface of the bearing sleeve is fixedly connected to the inner surface of the fixing frame.
[0009] Preferably, the transmission mechanism includes a transmission plate, and guide blocks are symmetrically fixedly connected to the front end and the right rear end of the outer surface of the transmission plate. A receiving cavity communicating with the outside is opened in the middle of the upper end of the outer surface of the transmission plate. Rectangular grooves communicating with the outside are symmetrically opened in the front and rear parts of the bottom wall of the receiving cavity. The outer surfaces of several guide blocks are slidably connected to the inner surfaces of the corresponding sliding grooves.
[0010] Preferably, the positioning component includes a fixed housing, a spring is fixedly connected to the rear wall of the inner cavity of the fixed housing, and a hemisphere is fixedly connected to the front of the outer surface of the spring.
[0011] Preferably, the support mechanism includes a rotating shaft, a support plate is fixedly connected to the outer surface of the rotating shaft, and the front and rear ends of the outer surface of the rotating shaft are respectively rotatably connected to the right side of the inner surface of the corresponding rectangular groove.
[0012] Preferably, the pushing component includes a second rotating shaft, a push plate is fixedly connected to the outer surface of the second rotating shaft, a hand handle is fixedly connected to the upper part of the push plate, and the right end of the outer surface of the push plate is symmetrically provided with slots communicating with the outside, and the front and rear ends of the outer surface of the second rotating shaft are rotatably connected to the left front wall and rear wall of the inner surface of the receiving cavity, respectively.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. This utility model can fix the bearing mechanism through the fixing mechanism, support the transmission mechanism through the bearing mechanism, and drive the positioning component and the pushing component to slide through the transmission mechanism, thereby improving the practicality of the device. The positioning component can lock the position of the transmission mechanism, and the supporting mechanism can support the angle of the pushing component. The pushing component can also facilitate the movement of the bed frame, thereby improving the practicality and versatility of the device.
[0015] 2. This utility model, by completely sliding the transmission plate out to the left from the inner cavity of the bearing sleeve, allows the two hemispheres to be locked in the inner cavity of the corresponding positioning hole under the rebound force of the corresponding springs, thereby firmly locking the position of the transmission plate. At this time, the two support plates can be rotated upward so that the top is locked in the inner cavity of the corresponding slot, thereby locking the rotation angle of the push plate and preventing the push plate from shaking during pushing, thus improving the practicality and universality of the device. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2This is a schematic diagram of the fixing mechanism and the bearing mechanism of this utility model;
[0018] Figure 3 This is a schematic diagram of the transmission mechanism and positioning components of this utility model;
[0019] Figure 4 This is a schematic diagram of the support mechanism and the driving component of this utility model.
[0020] In the diagram: 1. Bed 1; 2. Bed frame; 3. Guardrail; 4. Casters; 5. Fixing mechanism; 51. Connecting plate; 52. Fixing frame; 6. Bearing mechanism; 61. Bearing sleeve; 62. Positioning hole; 63. Slide groove; 7. Transmission mechanism; 71. Transmission plate; 72. Guide block; 73. Receiving cavity; 74. Rectangular groove; 8. Positioning component; 81. Fixing sleeve; 82. Spring; 83. Hemisphere; 9. Support mechanism; 91. Rotating shaft 1; 92. Support plate; 10. Pushing component; 101. Rotating shaft 2; 102. Push plate; 103. Hand lever; 104. Slot. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] like Figure 1 As shown, an adjustable medical care bed includes a bed 1. A bed frame 2 is fixedly connected to the lower end of the outer surface of the bed 1. Guardrails 3 are symmetrically fixedly connected to the front and rear left sides of the outer surface of the bed 1. Universal wheels 4 are fixedly connected to the four corners of the lower part of the outer surface of the bed frame 2. A fixing mechanism 5 is fixedly connected to the left side of the outer surface of the bed frame 2, which can fix the load-bearing mechanism 6. The load-bearing mechanism 6 is fixedly connected to the middle of the fixing mechanism 5, which can support the transmission mechanism 7. The transmission mechanism 7 is slidably connected inside the load-bearing mechanism 6, which can drive the positioning component 8 and the pushing component 10 to slide. The positioning component 8 is symmetrically fixedly connected to the front and rear right sides of the transmission mechanism 7, which can lock the position of the transmission mechanism 7. The support mechanism 9 is symmetrically rotatably connected to the middle position of the transmission mechanism 7, which can support the angle of the pushing component 10. The pushing component 10 is rotatably connected to the left side of the transmission mechanism 7, which can facilitate the movement of the bed frame 2.
[0023] To achieve the purpose of fixing the load-bearing mechanism 6, refer to... Figure 2 The fixing mechanism 5 includes two connecting plates 51. The left ends of the outer surfaces of the two connecting plates 51 are fixedly connected to a fixing frame 52, which can support and fix the bearing housing 61.
[0024] To achieve the purpose of bearing the load on the transmission mechanism 7, refer to... Figure 2 The bearing mechanism 6 includes a bearing housing 61. The front and rear walls of the bearing housing 61 are symmetrically provided with positioning holes 62, which can cooperate with the corresponding hemispheres 83 to lock the position of the bearing housing 61. The front and rear walls of the bearing housing 61 are symmetrically provided with sliding grooves 63, which can guide the movement of the bearing housing 61. The left side of the outer surface of the bearing housing 61 is fixedly connected to the inner surface of the fixed frame 52.
[0025] To achieve the purpose of driving the positioning component 8 and the pushing component 10 to slide, see [reference needed]. Figure 3 The transmission mechanism 7 includes a transmission plate 71. Guide blocks 72 are symmetrically fixedly connected to the front end and the right rear end of the outer surface of the transmission plate 71. A receiving cavity 73 communicating with the outside is opened in the middle of the upper part of the outer surface of the transmission plate 71, which can realize the function of receiving the push plate 102. Rectangular grooves 74 communicating with the outside are symmetrically opened in the front and rear parts of the bottom wall of the receiving cavity 73, which can realize the function of receiving the support plate 92. The outer surfaces of several guide blocks 72 are slidably connected to the inner surfaces of the corresponding sliding grooves 63.
[0026] To achieve the purpose of locking the position of transmission mechanism 7, refer to... Figure 3 The positioning component 8 includes a fixed housing 81, a spring 82 is fixedly connected to the rear wall of the inner cavity of the fixed housing 81, and a hemisphere 83 is fixedly connected to the front of the outer surface of the spring 82.
[0027] When the transmission plate 71 is pulled to slide to the left along the inner cavity of the bearing sleeve 61, the hemisphere 83, which was originally located in the inner cavity of the rightmost positioning hole 62, will compress the corresponding spring 82, causing the hemisphere 83 to retract into the inner cavity of the corresponding fixed sleeve 81. Then, when the hemisphere 83 is aligned with the inner cavities of the two leftmost positioning holes 62, the two hemispheres 83 will be pushed out by the rebound force of the corresponding springs 82, thereby causing the hemisphere 83 to pop out and lock into the inner cavity of the corresponding leftmost positioning hole 62, thus locking the position of the transmission plate 71.
[0028] To achieve the purpose of supporting the angle of the driving component 10, see [reference needed]. Figure 4 The support mechanism 9 includes a rotating shaft 91, and a support plate 92 is fixedly connected to the outer surface of the rotating shaft 91. The support plate 92 can fix the rotation angle of the hand lever 103 by locking the left part of the shaft 91 in the inner cavity of the corresponding slot 104. The front and rear ends of the outer surface of the rotating shaft 91 are respectively rotatably connected to the right part of the inner surface of the corresponding rectangular slot 74.
[0029] To facilitate the movement of bed frame 2, please refer to... Figure 4The pushing component 10 includes a second rotating shaft 101. A push plate 102 is fixedly connected to the outer surface of the second rotating shaft 101. A hand handle 103 is fixedly connected to the upper part of the push plate 102. A slot 104 communicating with the outside is symmetrically opened at the middle of the right end of the outer surface of the push plate 102. The front and rear ends of the outer surface of the second rotating shaft 101 are rotatably connected to the front and rear walls of the left side of the inner surface of the receiving cavity 73, respectively.
[0030] After the transmission plate 71 is slid out to the left from the inner cavity of the bearing sleeve 61, the push plate 102 can be rotated upwards, and then the two support plates 92 are rotated out from the inner cavity of the corresponding rectangular groove 74, so that the tops of the two support plates 92 are respectively stuck in the inner cavity of the corresponding slot 104, thereby supporting the rotation angle of the push plate 102.
[0031] The working principle of this utility model is as follows: When it is necessary to move the position of the hospital bed 1, firstly, the transmission plate 71 is completely slid out to the left from the inner cavity of the bearing sleeve 61. At this time, the two hemispheres 83 will be locked in the inner cavity of the corresponding positioning hole 62, thereby locking the position of the transmission plate 71. Then, the push plate 102 is rotated upward, and the two support plates 92 are rotated out from the inner cavity of the corresponding rectangular groove 74, so that the top of the two support plates 92 is locked in the inner cavity of the corresponding slot 104. At this time, the push plate 102 can be pushed by the hand lever 103 to move the hospital bed 1.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An easily adjustable medical care bed, comprising a hospital bed (1), characterized in that: The lower end of the outer surface of the first bed (1) is fixedly connected to a bed frame (2). The front end and the left rear end of the outer surface of the first bed (1) are symmetrically fixedly connected to guardrails (3). The four corners of the lower part of the outer surface of the bed frame (2) are fixedly connected to casters (4). The left side of the outer surface of the bed frame (2) is fixedly connected to a fixing mechanism (5). The middle part of the fixing mechanism (5) is fixedly connected to a load-bearing mechanism (6). The inside of the load-bearing mechanism (6) is slidably connected to a transmission mechanism (7). The front and rear right sides of the transmission mechanism (7) are symmetrically fixedly connected to positioning components (8). The middle position inside the transmission mechanism (7) is symmetrically rotated to a support mechanism (9). The left side inside the transmission mechanism (7) is rotated to a pushing component (10).
2. The easily adjustable medical care bed according to claim 1, characterized in that: The fixing mechanism (5) includes two connecting plates (51), and the left ends of the outer surfaces of the two connecting plates (51) are fixedly connected to a fixing frame (52).
3. The easily adjustable medical care bed according to claim 2, characterized in that: The bearing mechanism (6) includes a bearing housing (61). The front and rear walls of the bearing housing (61) are symmetrically provided with positioning holes (62). The front and rear walls of the bearing housing (61) are symmetrically provided with sliding grooves (63). The left side of the outer surface of the bearing housing (61) is fixedly connected to the inner surface of the fixed frame (52).
4. The easily adjustable medical care bed according to claim 3, characterized in that: The transmission mechanism (7) includes a transmission plate (71). Guide blocks (72) are symmetrically fixedly connected to the front end and the right rear end of the outer surface of the transmission plate (71). A receiving cavity (73) communicating with the outside is opened in the middle of the upper end of the outer surface of the transmission plate (71). A rectangular groove (74) communicating with the outside is symmetrically opened in the front and rear parts of the bottom wall of the receiving cavity (73). The outer surfaces of several guide blocks (72) are slidably connected to the inner surfaces of the corresponding sliding grooves (63).
5. The easily adjustable medical care bed according to claim 1, characterized in that: The positioning component (8) includes a fixed housing (81), a spring (82) is fixedly connected to the rear wall of the inner cavity of the fixed housing (81), and a hemisphere (83) is fixedly connected to the front of the outer surface of the spring (82).
6. The easily adjustable medical care bed according to claim 4, characterized in that: The support mechanism (9) includes a rotating shaft (91), on the outer surface of which a support plate (92) is fixedly connected, and the front and rear ends of the outer surface of the rotating shaft (91) are respectively rotatably connected to the right side of the inner surface of the corresponding rectangular groove (74).
7. The easily adjustable medical care bed according to claim 4, characterized in that: The pushing assembly (10) includes a second rotating shaft (101), a push plate (102) is fixedly connected to the outer surface of the second rotating shaft (101), a hand handle (103) is fixedly connected to the upper part of the push plate (102), and a slot (104) communicating with the outside is symmetrically opened at the middle of the right end of the outer surface of the push plate (102), and the front and rear ends of the outer surface of the second rotating shaft (101) are rotatably connected to the left front wall and rear wall of the inner surface of the receiving cavity (73), respectively.