Posture adjusting nursing bed for rehabilitation of hemiplegic patient

Abstract

The utility model discloses a posture adjusting nursing bed for rehabilitation of hemiplegic patients, and particularly relates to the technical field of medical equipment.The posture adjusting nursing bed comprises four supporting legs, universal wheels are arranged at the bottom ends of the four supporting legs, a same nursing bed board is arranged at the top ends of the four supporting legs, a nursing frame is arranged at the top end of the nursing bed board, and the nursing frame is connected with the universal wheels. The nursing bed comprises a nursing frame, two nursing bed rests are fixedly installed at the top end of the nursing frame, protective fences are arranged on the front side and the rear side of the top of the nursing frame, a folding assembly is arranged on the rear side of the top of the nursing frame, a fixing assembly is arranged at the bottom of the folding assembly, and adjusting assemblies are arranged in the nursing frame and the nursing bed plate. According to the posture adjusting nursing bed for rehabilitation of the hemiplegic patient, by arranging the folding assembly and the fixing assembly, the folding table can be stored, space waste is avoided, and by arranging the adjusting assembly, the multiple posture adjusting functions of the hemiplegic patient can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a posture-adjusting nursing bed for hemiplegic patients during rehabilitation. Background Technique

[0002] Hemiplegia refers to the symptom that the muscles of the upper and lower limbs on the same side are paralyzed. Usually, a nursing bed is needed during the rehabilitation process of hemiplegic patients. The nursing bed is mainly applicable to the hospital beds used by patients with inconvenient mobility during hospitalization or home care. Its main purpose is to facilitate the care of nursing staff and the rehabilitation of patients.

[0003] Chinese Patent Publication No. CN210144915U discloses a posture-adjusting nursing bed for hemiplegic patients during rehabilitation, including a nursing bed body, a retractable cylinder, a rectangular frame, a constant-temperature heating plate and an adjusting mechanism. Stretch struts are arranged at the bottom ends of the retractable cylinders installed at the corner positions at the bottom of the nursing bed body. Rotating joints are hinged at equal intervals on the outer walls on both sides of the nursing bed body through hinge columns. A rectangular frame is fixed at the center position on the top of the nursing bed body, and adjusting end plates are hinged at both ends of the rectangular frame. Adjusting side plates are hinged on both sides of the rectangular frame. Adjusting cavities are arranged on the surfaces of the nursing bed body below the adjusting side plates and the adjusting end plates, and an adjusting mechanism is arranged inside the adjusting cavities. This posture-adjusting nursing bed for hemiplegic patients during rehabilitation not only expands the use range of the nursing bed, realizes the function of arbitrarily adjusting the protection height of the nursing bed, but also increases the comfort level when the nursing bed is used and improves the flatness when the nursing bed is used.

[0004] Although the equipment in the above-mentioned literature cannot store the folding table, it is not conducive to the utilization of space.

[0005] Therefore, we propose a posture-adjusting nursing bed for hemiplegic patients during rehabilitation to solve the above problems. Content of the Utility Model

[0006] The main purpose of the utility model is to provide a posture-adjusting nursing bed for hemiplegic patients during rehabilitation, which can effectively solve the problem that the folding table cannot be stored.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A posture-adjustable nursing bed for the rehabilitation of hemiplegic patients comprises four supporting legs, the bottom ends of the four supporting legs are each provided with universal wheels, the top ends of the four supporting legs are provided with the same nursing bed board, the top end of the nursing bed board is provided with a nursing frame, the top end of the nursing frame is provided with two nursing bed backs fixedly mounted, the front and rear sides of the top of the nursing frame are both provided with guardrails, the top rear side of the nursing frame is provided with a folding component, the bottom of the folding component is provided with a fixing component, and the interiors of the nursing frame and the nursing bed board are both provided with adjustment components.

[0009] Preferably, the folding assembly includes a folding block, which is located at the top of the nursing frame, and a roller is fixedly installed on the top of the folding block. An axle seat is rotatably installed on both ends of the roller, and the same panel is fixedly installed on one side of the two axle seats.

[0010] Preferably, axle seats 2 are fixedly installed on both left and right ends of one side of the panel 1, and rollers 2 are close to the two axle seats 2. The same panel 2 is fixedly installed on one side of the roller 2, and a storage box is fixedly installed on the bottom end of the panel 2.

[0011] Preferably, the fixing assembly comprises two supporting blocks, the two supporting blocks are located at the bottom of the panel one, a fixing block is slidably installed between the two supporting blocks, and the fixing block is slidably connected to the panel one.

[0012] Preferably, the adjustment component includes a fixed plate, the fixed plate is located on the top of the nursing bed board, the fixed plate is located inside the nursing frame, the left and right sides of the fixed plate are rotatably mounted with adjustment plates, and one side of the two adjustment plates is provided with a linkage component.

[0013] Preferably, the linkage assembly includes a bevel gear 1 and a crank, wherein the bevel gear 1 is fixedly connected to the adjustment plate, the crank is rotatably connected to the nursing bed board, and the bevel gear 1 is meshed with a bevel gear 2.

[0014] Preferably, a rotating rod is fixedly mounted on one side of the bevel gear 2, the rotating rod is rotatably connected to the nursing frame, and a sprocket 1 is fixedly mounted on the rotating rod.

[0015] Preferably, a worm is fixedly installed on the rear side of the crank handle, the worm is meshed with a worm wheel, a rotating rod is fixedly installed on one end of the worm wheel, a sprocket 2 is fixedly installed on one end of the rotating rod, a chain is transmission-connected between sprocket 1 and sprocket 2, and the rotating rod is rotatably connected to the nursing frame.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. Since the folding component and the fixing component are provided, the folding table can be stored, avoiding waste of space, and by setting the adjusting component, the multi - adjustment function of the posture of hemiplegic patients can be realized;

[0018] 2. Since the fixing component, the supporting block, the fixing block, the stacking block, the first roller, the first shaft seat, the first panel, the second shaft seat, the second roller, the second panel and the storage box are provided, the folding table can be stored, avoiding waste of space; the fixing plate, the adjusting plate, the linkage component, the first bevel gear, the second bevel gear, the rotating rod, the first sprocket, the crank, the worm, the worm gear, the rotating bar and the second sprocket can realize the multi - adjustment function of the posture of hemiplegic patients.

[0019] The utility model can store the folding table during the use of the device, avoiding the inability to store the folding table and improving the space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a posture - adjusting nursing bed for hemiplegic patients proposed by the utility model;

[0021] Figure 2 is a schematic structural diagram of the folding component of a posture - adjusting nursing bed for hemiplegic patients proposed by the utility model;

[0022] Figure 3 is a three - dimensional structural diagram of the first panel of a posture - adjusting nursing bed for hemiplegic patients proposed by the utility model;

[0023] Figure 4 is a three - dimensional structural diagram of the second panel of a posture - adjusting nursing bed for hemiplegic patients proposed by the utility model;

[0024] Figure 5 is a schematic structural diagram of the adjusting component of a posture - adjusting nursing bed for hemiplegic patients proposed by the utility model;

[0025] Figure 6 is a Figure 5 schematic enlarged structural diagram of part A in a posture - adjusting nursing bed for hemiplegic patients proposed by the utility model.

[0026] In the figure: 1, support legs; 2, universal wheels; 3, nursing bed board; 4, nursing frame; 5, nursing bed backrest; 6, guardrails; 7, folding assembly; 71, folding block; 72, roller one; 73, shaft seat one; 74, panel one; 75, shaft seat two; 76, roller two; 77, panel two; 78, storage box; 8, adjustment assembly; 81, fixed plate; 82, adjustment plate; 83, linkage assembly; 831, bevel gear one; 832, bevel gear two; 833, rotating rod; 834, sprocket one; 835, crank; 836, worm; 837, worm gear; 838, rotating bar; 839, sprocket two; 9, fixing assembly; 91, support block; 92, fixing block. Detailed implementation manners

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0028] As Figure 1 shown, a posture-adjusting nursing bed for hemiplegic patients' rehabilitation includes four support legs 1. Universal wheels 2 are arranged at the bottom ends of the four support legs 1. The top ends of the four support legs 1 are provided with the same nursing bed board 3. A nursing frame 4 is arranged at the top end of the nursing bed board 3. Two nursing bed backrests 5 are fixedly installed at the top end of the nursing frame 4. Guardrails 6 are arranged on the front and rear sides of the top of the nursing frame 4. A folding assembly 7 is arranged at the rear side of the top of the nursing frame 4. A fixing assembly 9 is arranged at the bottom of the folding assembly 7. Adjustment assemblies 8 are arranged inside the nursing frame 4 and the nursing bed board 3.

[0029] As Figure 2 shown, the folding assembly 7 includes a folding block 71. The folding block 71 is located at the top of the nursing frame 4. A roller one 72 is fixedly installed at the top end of the folding block 71. Shaft seats one 73 are rotatably installed at the left and right ends of the roller one 72. The same panel one 74 is fixedly installed on one side of the two shaft seats one 73.

[0030] As Figure 3 , 4 shown, shaft seats two 75 are fixedly installed at the left and right ends of one side of the panel one 74. A roller two 76 is arranged between the two shaft seats two 75 close to each other. The same panel two 77 is fixedly installed on one side of the roller two 76. A storage box 78 is fixedly installed at the bottom end of the panel two 77. The panel one 74 rotates through the roller one 72, so that the front side of the panel one 74 is flush with the bottom side of the nursing bed board 3, the top side of the panel one 74 is attached to the rear side of the nursing bed board 3, and the panel one 74 and the panel two 77 have the same length.

[0031] As can be seen from the above, when the folding table is to be recycled, panel 2 77 is manually flipped, and through the rotational connection between roller 2 76 and axle seat 2 75, 77 can be rotated through the axis of axle seat 2 75. At the same time, panel 1 74 is manually flipped, and through the rotational connection between roller 1 72 and axle seat 1 73, panel 1 74 can be rotated through the axis of axle seat 1 73.

[0032] like Figure 3 As shown, the fixing assembly 9 includes two supporting blocks 91 , and the two supporting blocks 91 are located at the bottom of the panel 1 74 . A fixing block 92 is slidably installed between the two supporting blocks 91 , and the fixing block 92 is slidably connected to the panel 1 74 .

[0033] As can be seen from the above, when the folding table is fixed, the fixing block 92 is pushed by hand, and the fixing block 92 can be pushed forward, so that the panel 1 74 and the panel 2 77 can be fixed to prevent the nursing table from falling.

[0034] like Figure 5 As shown, the adjustment component 8 includes a fixed plate 81, which is located on the top of the nursing bed plate 3, and the fixed plate 81 is located inside the nursing frame 4. Adjustment plates 82 are rotatably installed on the left and right sides of the fixed plate 81, and a linkage component 83 is provided on one side of the two adjustment plates 82, so that the adjustment plates 82 can be adjusted, and the inclination of the adjustment plates 82 changes to realize multiple adjustment functions of the posture of hemiplegic patients, thereby expanding the scope of use of the nursing bed.

[0035] like Figure 5 , 6 As shown, the linkage assembly 83 includes a bevel gear 1 831 and a crank 835 . The bevel gear 1 831 is fixedly connected to the adjustment plate 82 , the crank 835 is rotationally connected to the nursing bed board 3 , and the bevel gear 1 831 is meshed with the bevel gear 2 832 .

[0036] like Figure 1 , 6 As shown, a rotating rod 833 is fixedly installed on one side of the bevel gear 2 832 , the rotating rod 833 is rotatably connected to the nursing frame 4 , and a sprocket 1 834 is fixedly installed on the rotating rod 833 .

[0037] like Figure 1 , 6 As shown, a worm 836 is fixedly installed on the rear side of the crank 835, and the worm 836 is meshed with a worm wheel 837. A rotating rod 838 is fixedly installed on one end of the worm wheel 837, and a sprocket 839 is fixedly installed on one end of the rotating rod 838. A chain is connected between the sprocket 1 834 and the sprocket 2 839 for transmission, and the rotating rod 838 is rotatably connected to the nursing frame 4.

[0038] As can be seen from the above, turning the crank handle 835 by hand can drive the worm 836 to rotate, which can drive the worm wheel 837 to rotate, further drive the worm wheel 837 to rotate, further drive the rotating rod 838 to rotate, and can drive the second sprocket 839 to rotate. The first sprocket 834 is driven to rotate through the chain, so that the rotating rod 833 can be driven to rotate, and then the second bevel gear 832 can be driven to rotate, driving the first bevel gear 831 to rotate, so that the adjusting plate 82 can be adjusted, and the inclination of the adjusting plate 82 changes, so as to realize the multi-item adjustment function of the posture of hemiplegic patients, thus expanding the use range of the nursing bed.

[0039] The working principle of the present utility model is as follows: when in use, when the folding table is recycled, manually turn the second panel 77. Through the rotational connection between the second roller 76 and the second shaft seat 75, 77 can be rotated around the shaft through the second shaft seat 75. At the same time, manually turn the first panel 74. Through the rotational connection between the first shaft seat 73 and the first roller 72, the first panel 74 can be rotated around the shaft through the first roller 72. As can be seen from the above, turning the crank handle 835 by hand can drive the worm 836 to rotate, which can drive the worm wheel 837 to rotate, further drive the worm wheel 837 to rotate, further drive the rotating rod 838 to rotate, and can drive the second sprocket 839 to rotate. The first sprocket 834 is driven to rotate through the chain, so that the rotating rod 833 can be driven to rotate, and then the second bevel gear 832 can be driven to rotate, driving the first bevel gear 831 to rotate, so that the adjusting plate 82 can be adjusted, and the inclination of the adjusting plate 82 changes, so as to realize the multi-item adjustment function of the posture of hemiplegic patients, thus expanding the use range of the nursing bed.

[0040] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A posture-adjustable nursing bed for rehabilitation of hemiplegic patients, comprising four supporting legs (1), characterized in that: The bottom ends of the four supporting legs (1) are all provided with universal wheels (2); the top ends of the four supporting legs (1) are provided with the same nursing bed board (3); the top end of the nursing bed board (3) is provided with a nursing frame (4); the top end of the nursing frame (4) is fixedly provided with two nursing bed supports (5); the top of the nursing frame (4) is provided with guardrails (6) on both the front and rear sides of the top; the rear side of the top of the nursing frame (4) is provided with a folding component (7); the bottom of the folding component (7) is provided with a fixing component (9); and the interiors of the nursing frame (4) and the nursing bed board (3) are both provided with adjustment components (8).

2. A posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 1, characterized in that: The folding assembly (7) comprises a folding block (71), the folding block (71) being located at the top of the nursing frame (4), a roller (72) being fixedly mounted on the top of the folding block (71), an axle seat (73) being rotatably mounted on both left and right ends of the roller (72), and a same panel (74) being fixedly mounted on one side of the two axle seats (73).

3. A posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 2, characterized in that: Axle seats 2 (75) are fixedly installed on both left and right ends of one side of the panel 1 (74), and rollers 2 (76) are arranged close to the two axle seats 2 (75). The same panel 2 (77) is fixedly installed on one side of the roller 2 (76), and a storage box (78) is fixedly installed on the bottom end of the panel 2 (77).

4. A posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 1, characterized in that: The fixing assembly (9) comprises two supporting blocks (91), the two supporting blocks (91) are located at the bottom of the panel one (74), a fixing block (92) is slidably mounted between the two supporting blocks (91), and the fixing block (92) is slidably connected to the panel one (74).

5. The posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 1, characterized in that: The adjustment component (8) comprises a fixed plate (81), the fixed plate (81) is located on the top of the nursing bed board (3), the fixed plate (81) is located inside the nursing frame (4), the left and right sides of the fixed plate (81) are both rotatably mounted with adjustment plates (82), and one side of the two adjustment plates (82) is provided with a linkage component (83).

6. A posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 5, characterized in that: The linkage assembly (83) comprises a bevel gear 1 (831) and a crank (835); the bevel gear 1 (831) is fixedly connected to the adjustment plate (82); the crank (835) is rotationally connected to the nursing bed board (3); and the bevel gear 1 (831) is meshed with a bevel gear 2 (832).

7. A posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 6, characterized in that: A rotating rod (833) is fixedly mounted on one side of the bevel gear 2 (832), the rotating rod (833) is rotationally connected to the nursing frame (4), and a sprocket 1 (834) is fixedly mounted on the rotating rod (833).

8. The posture-adjustable nursing bed for rehabilitation of hemiplegic patients according to claim 6, characterized in that: A worm (836) is fixedly mounted on the rear side of the crank (835), the worm (836) is meshed with a worm wheel (837), a rotating rod (838) is fixedly mounted on one end of the worm wheel (837), a sprocket wheel 2 (839) is fixedly mounted on one end of the rotating rod (838), a chain is transmission-connected between sprocket wheel 1 (834) and sprocket wheel 2 (839), and the rotating rod (838) is rotationally connected to the nursing frame (4).

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