Nursing bed for old people

Abstract

The utility model discloses a nursing bed for old people, which comprises a nursing bed frame, a fixing beam, a limiting plate, a blocking frame, a blocking handrail and a sleeve, the nursing bed frame is provided with a connecting block, the fixing beam is internally provided with a motor linear guide rail, and the motor linear guide rail is provided with a movable sliding table. A connecting plate connected with the movable sliding table is arranged in the center of the limiting plate, the two ends of the blocking frame are connected with the limiting plate, the blocking handrail penetrates through the blocking frame, a hand-screwing locking screw penetrates through the blocking frame, the sleeve is arranged on the outer side of the blocking handrail in a sleeving mode, a control switch is arranged at one end of the fixed beam, and a sound control induction lamp is arranged on the control switch. Due to the design of changing the positions of the blocking frame, the blocking handrail and the sleeve, the movable sliding table on the linear guide rail of the motor drives the limiting plate, the blocking frame, the blocking handrail and the sleeve to move, so that the blocking frame and the blocking handrail at the high position move downwards to the low position, the effect of folding the blocking frame, the blocking handrail and the sleeve is achieved, and old people can get in and out of the bed without being affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of nursing beds, and in particular relates to a nursing bed for the elderly. Background Art

[0002] Nursing beds are beds used for nursing people with limited mobility. They are generally used by sick people, severely disabled people, the elderly, and healthy people during hospitalization or home treatment and rehabilitation. There are many forms of nursing beds. Nursing beds are suitable for rehabilitation and nursing of the elderly who are receiving home treatment and rehabilitation.

[0003] Nursing beds for the elderly are generally provided with a guard bar protection design on the side to prevent the elderly from turning over and falling from the nursing bed. Although the guard bar has the function of protection and handrail, the guard bar is generally set in the middle position of the side of the bed, which is not conducive to the elderly on the nursing bed to get on and off. When the nursing bed is used for the elderly, there is a problem that there is no design on the bed frame to change the position of the guard bar. For this reason, the present application proposes an elderly care bed. Utility Model Content

[0004] The utility model aims to provide a nursing bed for the elderly, so as to solve the problem that the bed frame of the nursing bed proposed in the above background technology has no design for changing the position of the blocking rod.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nursing bed for the elderly, comprising a nursing bed frame, a connecting block is provided on the nursing bed frame, and also comprises a fixed beam, a limit plate, a blocking frame, a blocking armrest and a sleeve, a motor linear guide is provided inside the fixed beam, a movable slide is provided on the motor linear guide, a connecting plate connected to the movable slide is provided at the center position of the limit plate, both ends of the blocking frame are connected to the limit plate, the blocking armrest passes through the blocking frame, a hand-tightened locking screw passes through the blocking frame, the sleeve is sleeved on the outside of the blocking armrest, a control switch is provided on one end of the fixed beam, and a voice-controlled induction light is provided on the control switch.

[0006] Preferably, the blocking handrail comprises a vertical rod and a horizontal rod, the vertical rod passes through the blocking frame, and an annular groove and a positioning groove are provided on the outer surface of the horizontal rod of the blocking handrail, and the positioning groove is connected to the annular groove.

[0007] Preferably, one end of the sleeve of the hollow structure is sealed, the sleeve is sleeved on the outside of the horizontal rod, the sleeve is perpendicular to the vertical rod, a limiting protrusion is provided inside the sleeve, the limiting protrusion cooperates with the positioning slide groove and the annular groove gap, and the limiting protrusion is a semi-spherical structure.

[0008] Preferably, the blocking frame includes a first vertical rod, a second vertical rod and a cross rod, the two ends of the cross rod are respectively connected to the top of the first vertical rod and the second vertical rod, the vertical rod passes through the cross rod, the hand-tightened locking screw is installed on the cross rod, and the bottom ends of the first vertical rod and the second vertical rod pass through the limit plate.

[0009] Preferably, both ends of the limiting plate are right-angle structures, and a close contact plate is respectively provided on the end portions of both ends of the limiting plate, and the close contact plate is consistent with the surface of the fixed beam.

[0010] Preferably, a through hole for the blocking frame to pass through is provided on the surface of the limiting plate, and a hand-tightened plum screw corresponding to the through hole is provided on the outer side of the limiting plate.

[0011] Preferably, a limiting hole is provided on the surface of the fixed beam, the connecting plate passes through the limiting hole, and the connecting plate is slidably connected to the fixed beam.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, there is a design for changing the position of the blocking frame, the blocking armrest and the sleeve. The movable slide on the motor linear guide rail drives the limit plate, the blocking frame, the blocking armrest and the sleeve to move, so that the blocking frame and the blocking armrest in the high position are moved down to the low position, thereby achieving the effect of retracting the blocking frame, the blocking armrest and the sleeve, and does not affect the elderly getting in and out of bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the fixed beam of the utility model;

[0016] Figure 3 For the utility model Figure 2 AA direction structural diagram of the middle fixed beam;

[0017] Figure 4 This is a schematic diagram of the main structure of the blocking handrail of the utility model;

[0018] Figure 5 It is a cross-sectional structural schematic diagram of the sleeve of the utility model;

[0019] In the figure: 1. Nursing bed frame; 2. Fixed beam; 3. Limit plate; 4. Blocking frame; 5. Blocking handrail; 6. Sleeve; 7. Motor linear guide; 8. Control switch; 11. Connecting block; 21. Limiting hole; 31. Connecting plate; 32. Clamping plate; 41. Hand-tightening locking screw; 51. Positioning slide; 52. Ring groove; 61. Limiting protrusion; 71. Moving slide; 81. Voice-controlled induction light. 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] Example

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a nursing bed for the elderly, including a nursing bed frame 1, a connecting block 11 is arranged on the nursing bed frame 1, and also includes a fixed beam 2, a limit plate 3, a blocking frame 4, a blocking handrail 5 and a sleeve 6. The nursing bed frame 1 and the connecting block 11 are combined by a conventional method, and the fixed beam 2 is combined with the nursing bed frame 1 and the connecting block 11 by a conventional method. The interior of the fixed beam 2 is provided with an installation groove, which is conducive to the installation of the motor linear guide 7. The interior of the fixed beam 2 is provided with a motor linear guide 7, and the motor linear guide 7 is provided A movable slide 71 is provided on the top, and a connecting plate 31 connected to the movable slide 71 is provided at the center of the limit plate 3. The connecting plate 31 is combined with the movable slide 71 by a conventional method. The motor linear guide 7 runs to move the movable slide 71, the limit plate 3, the blocking frame 4, the blocking armrest 5 and the sleeve 6 along the a direction, so that the blocking frame 4 and the blocking armrest 5 which are in a high position and installed in the middle position of the side of the nursing bed frame 1 are moved down to a low position. The design of changing the position of the blocking frame 4, the blocking armrest 5 and the sleeve 6 is beneficial to the nursing bed frame. The elderly on 1 go up and down; both ends of the blocking frame 4 are connected to the limit plate 3, the blocking frame 4 and the limit plate 3 are combined by conventional methods, the blocking handrail 5 passes through the blocking frame 4, and the blocking frame 4 passes through a hand-tightening locking screw 41, the blocking handrail 5 and the blocking frame 4 are locked by the hand-tightening locking screw 41, the blocking frame 4, the blocking handrail 5 and the sleeve 6 achieve a blocking protection effect, the sleeve 6 is sleeved on the outside of the blocking handrail 5, the sleeve 6 and the blocking handrail 5 are a split structure, the position of the sleeve 6 can be changed, the length of the blocking range can be extended, and the blocking armrest 5 can be fixed. A control switch 8 is provided on one end of the beam 2, and a voice-controlled induction lamp 81 is provided on the control switch 8. The control switch 8 and the voice-controlled induction lamp 81 are conventional electrical equipment, and their principles are conventional technical means, which will not be described in detail in this application. The control switch 8 is provided with an on / off button corresponding to the motor linear guide 7 and the voice-controlled induction lamp 81. By turning on the button, the control switch 8 controls the motor linear guide 7 and the voice-controlled induction lamp 81 to turn on. The voice-controlled induction lamp 81 automatically lights up upon induction, providing a lighting effect, which is beneficial for the elderly to get out of bed at night.

[0023] In this embodiment, the blocking handrail 5 includes a vertical rod and a horizontal rod. The vertical rod passes through the blocking frame 4. The outer surface of the horizontal rod of the blocking handrail 5 is provided with an annular groove 52 and a positioning groove 51. The positioning groove 51 is connected to the annular groove 52. One end of the sleeve 6 of the hollow structure is sealed. The sleeve 6 is sleeved on the outer side of the horizontal rod. The sleeve 6 is perpendicular to the vertical rod. A limiting protrusion 61 is provided inside the sleeve 6. The limiting protrusion 61 is clearance-matched with the positioning groove 51 and the annular groove 52. The limiting protrusion 61 is a semi-spherical structure. The limiting protrusion 61 is located in the positioning groove 51 and slides to limit the sleeve 6. The limiting protrusion 61 is located in the annular groove 52 and rotates to position the sleeve 6 whose position has changed, thereby increasing the range length of the sleeve 6 and the blocking handrail 5.

[0024] The first and second vertical rods on the blocking frame 4 pass through the limiting plate 3, and the first and second vertical rods on the blocking frame 4 are fixedly secured to the base 3 of the fixing plate 2.

[0025] In this embodiment, a limiting hole 21 is provided on the surface of the fixed beam 2, and the connecting plate 31 passes through the limiting hole 21. The connecting plate 31 is slidably connected to the fixed beam 2, and the connecting plate 31 is limited by the fixed beam 2 to prevent the connecting plate 31 and the limiting plate 3 from being skewed.

[0026] The working principle and use process of this utility model:

[0027] When the nursing bed frame 1 is used for the elderly, by turning on the button provided on the control switch 8, the motor linear guide 7 and the voice-activated sensor lamp 81 are turned on, and the voice-activated sensor lamp 81 is automatically lit by the induction, providing a lighting effect, which is conducive to the elderly getting out of bed at night;

[0028] The motor linear guide rail 7 runs to move the movable slide 71, and the movable slide 71 drives the limit plate 3, the blocking frame 4, the blocking armrest 5 and the sleeve 6 to move in the same direction along the direction a, so that the blocking frame 4 and the blocking armrest 5 which are in a high position and installed in the middle position of the side of the nursing bed frame 1 are moved down to a low position, so as to achieve the effect of retracting the blocking frame 4, the blocking armrest 5 and the sleeve 6. The design of changing the position of the blocking frame 4, the blocking armrest 5 and the sleeve 6 is conducive to the elderly on the nursing bed frame 1 to get on and off;

[0029] To sum up: there is a design to change the position of the blocking frame 4, the blocking armrest 5 and the sleeve 6, and the movable slide 71 on the motor linear guide 7 drives the limit plate 3, the blocking frame 4, the blocking armrest 5 and the sleeve 6 to move, so that the blocking frame 4 and the blocking armrest 5 in the high position are moved down to the low position, thereby achieving the effect of retracting the blocking frame 4, the blocking armrest 5 and the sleeve 6, without affecting the elderly getting in and out of bed.

[0030] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elderly care bed, comprising a nursing bed frame (1), wherein a connecting block (11) is provided on the nursing bed frame (1), characterized in that: The invention also comprises a fixed beam (2), a limit plate (3), a blocking frame (4), a blocking handrail (5) and a sleeve (6); a motor linear guide rail (7) is arranged inside the fixed beam (2); a movable slide (71) is arranged on the motor linear guide rail (7); a connecting plate (31) connected to the movable slide (71) is arranged at the center of the limit plate (3); both ends of the blocking frame (4) are connected to the limit plate (3); the blocking handrail (5) passes through the blocking frame (4); a hand-tightening locking screw (41) passes through the blocking frame (4); the sleeve (6) is sleeved on the outer side of the blocking handrail (5); a control switch (8) is arranged on one end of the fixed beam (2); and a voice-controlled induction lamp (81) is arranged on the control switch (8).

2. The elderly care bed according to claim 1, characterized in that: The blocking handrail (5) comprises a vertical rod and a horizontal rod, wherein the vertical rod penetrates the blocking frame (4), and an annular groove (52) and a positioning slide groove (51) are formed on the outer surface of the horizontal rod of the blocking handrail (5), wherein the positioning slide groove (51) is communicated with the annular groove (52).

3. The elderly care bed according to claim 2, characterized in that: One end of the sleeve (6) of the hollow structure is sealed. The sleeve (6) is sleeved on the outside of the horizontal rod. The sleeve (6) is perpendicular to the vertical rod. A limiting protrusion (61) is provided inside the sleeve (6). The limiting protrusion (61) is clearance-matched with the positioning sliding groove (51) and the annular groove (52). The limiting protrusion (61) is a semi-spherical structure.

4. The elderly care bed according to claim 3, characterized in that: The blocking frame (4) comprises a first vertical rod, a second vertical rod and a cross rod, the two ends of the cross rod are respectively connected to the top ends of the first vertical rod and the second vertical rod, the vertical rod passes through the cross rod, a hand-tightened locking screw (41) is installed on the cross rod, and the bottom ends of the first vertical rod and the second vertical rod pass through the limit plate (3).

5. The elderly care bed according to claim 1, characterized in that: Both ends of the limiting plate (3) are right-angle structures, and the ends of both ends of the limiting plate (3) are respectively provided with a close contact plate (32), and the close contact plate (32) is consistent with the surface of the fixed beam (2).

6. The elderly care bed according to claim 1, characterized in that: A through hole for the blocking frame (4) to pass through is provided on the surface of the limiting plate (3), and a hand-tightened plum screw corresponding to the through hole is provided on the outer side of the limiting plate (3).

7. The elderly care bed according to claim 1, characterized in that: A limiting hole (21) is provided on the surface of the fixed beam (2), a connecting plate (31) passes through the limiting hole (21), and the connecting plate (31) is slidably connected to the fixed beam (2).

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