Auxiliary turning-over device for sickbed

Abstract

The utility model relates to the technical field of auxiliary turning-over devices for sickbeds, in particular to an auxiliary turning-over device for a sickbed, which turns over a patient by starting a turning-over mechanism, lifts the upper body of the patient by starting a getting-up mechanism, protects the patient by a protection mechanism, and prevents the patient from falling off the bed in the getting-up and turning-over processes. When the patient needs to get out of the bed, the protection mechanism is turned over by starting the protection mechanism, so that the practicability of the equipment is improved; comprising a supporting mechanism; the fixing mechanism is installed at the top end of the turning-over mechanism, the turning-over mechanism is installed at the top end of the getting-up mechanism, the getting-up mechanism is installed on the supporting mechanism, the protection mechanism is installed on the supporting mechanism, and the protection mechanism is located on the front side and the rear side of the getting-up mechanism; the lower body supporting plate is installed on the supporting mechanism and located on the right side of the getting-up mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of a bed auxiliary turning device, in particular to a bed auxiliary turning device. Background Art

[0002] A bed auxiliary turning device is a medical device designed specifically for bedridden patients, aiming to help patients turn over safely and comfortably, thereby preventing bedsore, improving blood circulation and enhancing the quality of life of patients; the bed auxiliary turning device is one of the important devices in the nursing of bedridden patients, with various types, rich functions and wide application scenarios.

[0003] For example, in a class of prior arts represented by the bed auxiliary turning device disclosed in the utility model patent with the application number 202320493468.3, its main structure includes a turning pad, a winding barrel, a chute, a slider, a guiding component and a guiding roller, etc., and the functions of the bed auxiliary turning device are realized through the cooperation of structures such as the turning pad, the winding barrel, the chute, the slider, the guiding component and the guiding roller.

[0004] Traditional bed auxiliary turning devices are difficult to protect patients during the process of turning them over, and the traditional bed auxiliary turning function is relatively single and difficult to assist patients to get up. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a bed auxiliary turning device, which turns over the patient by starting the turning mechanism, lifts the upper body of the patient by starting the getting-up mechanism, and the protection mechanism protects the patient to prevent the patient from falling off the bed during the process of getting up and turning over. When the patient needs to get out of bed, by starting the protection mechanism, the protection mechanism is flipped, and the lower body support plate supports the lower limbs of the patient, improving the practicability of the device.

[0006] A bed auxiliary turning device of the utility model includes a support mechanism; it also includes a fixing mechanism, a turning mechanism, a getting-up mechanism, a protection mechanism and a lower body support plate. The fixing mechanism is installed at the top of the turning mechanism, the turning mechanism is installed at the top of the getting-up mechanism, the getting-up mechanism is installed on the support mechanism, the protection mechanism is installed on the support mechanism, and the protection mechanism is located on the front and rear sides of the getting-up mechanism. The lower body support plate is installed on the support mechanism, and the lower body support plate is located on the right side of the getting-up mechanism; the support mechanism supports and moves the device, fixes the patient through the fixing mechanism, and after fixing, turns over the patient by starting the turning mechanism, lifts the upper body of the patient by starting the getting-up mechanism, and the protection mechanism protects the patient to prevent the patient from falling off the bed during the process of getting up and turning over. When the patient needs to get out of bed, by starting the protection mechanism, the protection mechanism is flipped, and the lower body support plate supports the lower limbs of the patient, improving the practicability of the device.

[0007] Preferably, the support mechanism includes a bed frame, a plurality of support legs and a plurality of rollers. The bottom end of the bed frame is installed at the top ends of the plurality of support legs, and the plurality of rollers are respectively installed at the bottom ends of the plurality of support legs. The bed frame supports the getting-up mechanism, the protection mechanism and the lower body support plate respectively, and the plurality of support legs support the bed frame respectively. By moving the bed frame, the plurality of rollers are rotated respectively to move the device, improving the practicability of the device.

[0008] Preferably, the fixing mechanism includes a plurality of chutes, a plurality of sliders, a plurality of fixing straps and buckles. The bottom ends of the plurality of chutes are respectively installed at the top end of the turning mechanism. A plurality of sliders are respectively arranged in the plurality of chutes. One ends of the plurality of fixing straps are respectively installed at the top ends of the plurality of sliders, and the other ends of the plurality of fixing straps are connected by the buckles. The plurality of sliders move in the plurality of chutes respectively, and the patient is fixed by the plurality of fixing straps through the buckles according to the position of the patient, improving the practicability of the device.

[0009] Preferably, the turning mechanism includes a turning plate, a first support block, a first rotating shaft, a second support block and a first motor. The top end of the first support block is installed at the rear part of the bottom end of the turning plate. The front part of the bottom end of the turning plate is installed on the first rotating shaft. The right part of the first rotating shaft is rotatably installed on the second support block, and the left end of the first rotating shaft is installed at the output end of the first motor. The first support block supports the rear part of the turning plate, and the second support block supports the first rotating shaft. By starting the first motor, the first rotating shaft rotates, and the patient is turned over through the first rotating shaft, improving the practicability of the device.

[0010] Preferably, the getting-up mechanism includes a getting-up plate, a connecting block, a second rotating shaft, a plurality of first bearings, a mounting frame, a first gear, a second gear and a second motor. The top end of the connecting block is installed at the right part of the bottom end of the getting-up plate. The bottom end of the connecting block is installed on the second rotating shaft. The front and rear ends of the second rotating shaft are respectively installed on the inner rings of the plurality of first bearings, and the outer rings of the plurality of first bearings are respectively installed on the mounting frame. The inner ring of the first gear is installed on the second rotating shaft. The outer ring of the first gear meshes with the outer ring of the second gear. The inner ring of the second gear is installed at the output end of the second motor, and the second motor is installed on the mounting frame. The connecting block supports the getting-up plate. By starting the second motor, the second gear rotates. Through the meshing of the second gear and the first gear, the second rotating shaft rotates. Through the rotation of the second rotating shaft, the getting-up plate lifts the upper body of the patient. The mounting frame supports the second rotating shaft respectively through the plurality of first bearings, improving the practicability of the device.

[0011] Preferably, the protection mechanism includes a plurality of protection plates, a plurality of third rotating shafts, a plurality of second bearings, a plurality of third gears, a plurality of fourth gears and a plurality of third motors. The bottom ends of the plurality of protection plates are respectively installed on the plurality of third rotating shafts. The two ends of the plurality of third rotating shafts are respectively installed on the inner rings of the plurality of second bearings. The inner rings of the plurality of third gears are respectively installed on the right parts of the plurality of third rotating shafts. The outer rings of the plurality of third gears are respectively meshed with the outer rings of the plurality of fourth gears. The inner rings of the plurality of fourth gears are respectively installed on the output ends of the plurality of third motors. The plurality of second bearings respectively support the plurality of third rotating shafts. The plurality of third rotating shafts respectively support the plurality of protection plates. By respectively starting the plurality of third motors to rotate through the plurality of fourth gears, the plurality of third rotating shafts are respectively rotated through the meshing of the plurality of fourth gears with the plurality of third gears, and the plurality of protection plates are respectively rotated through the rotation of the plurality of third rotating shafts, thereby improving the practicability of the device.

[0012] Preferably, it further includes a lower body support plate which is installed on the bed frame. The lower body support plate supports the lower limbs of the patient, thereby improving the practicability of the device.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The support mechanism supports and moves the device. The patient is fixed by the fixing mechanism. After the fixing is completed, the patient is turned over by starting the turning mechanism. The upper body of the patient is lifted by starting the sitting-up mechanism. The protection mechanism protects the patient to prevent the patient from falling off the bed during the sitting-up and turning-over processes. When the patient needs to get out of bed, the protection mechanism is started to turn the protection mechanism over, and the lower body support plate supports the lower limbs of the patient, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an isometric schematic view of the present utility model;

[0015] Figure 2 is an isometric schematic view of the support mechanism of the present utility model;

[0016] Figure 3 is a top view of the fixing mechanism of the present utility model;

[0017] Figure 4 is an isometric schematic view of the turning mechanism of the present utility model;

[0018] Figure 5 is an isometric schematic view of the sitting-up mechanism of the present utility model;

[0019] Figure 6 is an isometric schematic view of the protection mechanism of the present utility model;

[0020] Labels in the drawings: 01, support mechanism; 11, bed frame; 12, support legs; 13, rollers; 02, fixing mechanism; 21, chute; 22, slider; 23, fixing belt; 24, buckle; 03, turning mechanism; 31, turning board; 32, first support block; 33, first rotating shaft; 34, second support block; 35, first motor; 04, sitting-up mechanism; 41, sitting-up board; 42, connecting block; 43, second rotating shaft; 44, first bearing; 45, mounting bracket; 46, first gear; 47, second gear; 48, second motor; 05, protection mechanism; 51, protection board; 52, third rotating shaft; 53, second bearing; 54, third gear; 55, fourth gear; 56, third motor; 06, lower body support board. Detailed implementation mode

[0021] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0022] Embodiment 1

[0023] As Figure 1 shown, a bed auxiliary turning device includes a support mechanism 01; it also includes a fixing mechanism 02, a turning mechanism 03, a sitting-up mechanism 04, a protection mechanism 05 and a lower body support board 06. The fixing mechanism 02 is installed at the top of the turning mechanism 03, the turning mechanism 03 is installed at the top of the sitting-up mechanism 04, the sitting-up mechanism 04 is installed on the support mechanism 01, the protection mechanism 05 is installed on the support mechanism 01, and the protection mechanism 05 is located on the front and back sides of the sitting-up mechanism 04. The lower body support board 06 is installed on the support mechanism 01, and the lower body support board 06 is located on the right side of the sitting-up mechanism 04;

[0024] The support mechanism 01 supports and moves the device, fixes the patient through the fixing mechanism 02. After fixing, the patient is turned over by starting the turning mechanism 03, the upper body of the patient is lifted by starting the sitting-up mechanism 04, and the protection mechanism 05 protects the patient to prevent the patient from falling off the bed during the sitting-up and turning-over processes. When the patient needs to get out of bed, by starting the protection mechanism 05, the protection mechanism 05 is turned over, and the lower body support board 06 supports the lower limbs of the patient, improving the practicability of the device;

[0025] As Figure 2 shown, the support mechanism 01 includes a bed frame 11, a plurality of support legs 12 and a plurality of rollers 13. The bottom end of the bed frame 11 is installed at the top ends of the plurality of support legs 12, and the plurality of rollers 13 are respectively installed at the bottom ends of the plurality of support legs 12;

[0026] AsFigure 3 As shown, the fixing mechanism 02 includes a plurality of sliding grooves 21, a plurality of sliding blocks 22, a plurality of fixing belts 23 and buckles 24. The bottom ends of the plurality of sliding grooves 21 are respectively installed on the top end of the turning mechanism 03. A plurality of sliding blocks 22 are respectively arranged in the plurality of sliding grooves 21. One ends of the plurality of fixing belts 23 are respectively installed on the top ends of the plurality of sliding blocks 22, and the other ends of the plurality of fixing belts 23 are connected by the buckles 24;

[0027] As Figure 4 shown, the turning mechanism 03 includes a turning board 31, a first support block 32, a first rotating shaft 33, a second support block 34 and a first motor 35. The top end of the first support block 32 is installed at the rear part of the bottom end of the turning board 31. The front part of the bottom end of the turning board 31 is installed on the first rotating shaft 33. The right part of the first rotating shaft 33 is rotatably installed on the second support block 34, and the left end of the first rotating shaft 33 is installed on the output end of the first motor 35;

[0028] As Figure 5 shown, the getting-up mechanism 04 includes a getting-up board 41, a connecting block 42, a second rotating shaft 43, a plurality of first bearings 44, a mounting bracket 45, a first gear 46, a second gear 47 and a second motor 48. The top end of the connecting block 42 is installed at the right part of the bottom end of the getting-up board 41. The bottom end of the connecting block 42 is installed on the second rotating shaft 43. The front and rear ends of the second rotating shaft 43 are respectively installed on the inner rings of the plurality of first bearings 44, and the outer rings of the plurality of first bearings 44 are respectively installed on the mounting bracket 45. The inner ring of the first gear 46 is installed on the second rotating shaft 43. The outer ring of the first gear 46 meshes with the outer ring of the second gear 47. The inner ring of the second gear 47 is installed on the output end of the second motor 48, and the second motor 48 is installed on the mounting bracket 45;

[0029] As Figure 6 shown, the protection mechanism 05 includes a plurality of protection plates 51, a plurality of third rotating shafts 52, a plurality of second bearings 53, a plurality of third gears 54, a plurality of fourth gears 55 and a plurality of third motors 56. The bottom ends of the plurality of protection plates 51 are respectively installed on the plurality of third rotating shafts 52. The two ends of the plurality of third rotating shafts 52 are respectively installed on the inner rings of the plurality of second bearings 53. The inner rings of the plurality of third gears 54 are respectively installed on the right parts of the plurality of third rotating shafts 52. The outer rings of the plurality of third gears 54 respectively mesh with the outer rings of the plurality of fourth gears 55. The inner rings of the plurality of fourth gears 55 are respectively installed on the output ends of the plurality of third motors 56;

[0030] It further includes a lower body support plate 06, and the lower body support plate 06 is installed on the bed frame 11;

[0031] The bed frame 11 supports the getting-up mechanism 04, the protection mechanism 05, and the lower body support plate 06 respectively. Multiple support legs 12 support the bed frame 11 respectively. By moving the bed frame 11, multiple rollers 13 are rotated respectively to move the device. Multiple sliders 22 move in multiple chutes 21 respectively. According to the position of the patient, the patient is fixed by multiple fixing straps 23 through buckles 24. The first support block 32 supports the rear part of the turning-over plate 31. The second support block 34 supports the first rotating shaft 33. By starting the first motor 35, the first rotating shaft 33 is rotated, and the patient is turned over through the first rotating shaft 33. The connecting block 42 supports the getting-up plate 41. By starting the second motor 48, the second gear 47 is rotated. Through the engagement of the second gear 47 and the first gear 46, the second rotating shaft 43 is rotated. Through the rotation of the second rotating shaft 43, the getting-up plate 41 lifts the upper body of the patient. The mounting bracket 45 supports the second rotating shaft 43 through multiple first bearings 44 respectively. Multiple second bearings 53 support multiple third rotating shafts 52 respectively. Multiple third rotating shafts 52 support multiple protection plates 51 respectively. By starting multiple third motors 56 respectively, multiple fourth gears 55 are rotated. Through the engagement of multiple fourth gears 55 and multiple third gears 54 respectively, multiple third rotating shafts 52 are rotated respectively. Through the rotation of multiple third rotating shafts 52, multiple protection plates 51 are rotated respectively. The lower body support plate 06 supports the lower limbs of the patient, improving the practicability of the device.

[0032] Such as Figures 1 to 6As shown in the figure, a bed auxiliary turning device of the present utility model, when working, first, the bed frame 11 supports the getting-up mechanism 04, the protection mechanism 05 and the lower body support plate 06 respectively, and multiple support legs 12 support the bed frame 11 respectively. By moving the bed frame 11, multiple rollers 13 are rotated respectively to move the device. Then, multiple sliders 22 move in multiple chutes 21 respectively, and the patient is fixed by multiple fixing straps 23 through buckles 24 according to the patient's position. After that, the first support block 32 supports the rear part of the turning plate 31, and the second support block 34 supports the first rotating shaft 33. By starting the first motor 35, the first rotating shaft 33 rotates, and the patient is turned over through the first rotating shaft 33. Then, the connecting block 42 supports the getting-up plate 41. By starting the second motor 48, the second gear 47 rotates, and the second rotating shaft 43 rotates through the meshing of the second gear 47 and the first gear 46. Through the rotation of the second rotating shaft 43, the getting-up plate 41 raises the upper body of the patient. The mounting frame 45 supports the second rotating shaft 43 through multiple first bearings 44 respectively. After that, multiple second bearings 53 support multiple third rotating shafts 52 respectively, and multiple third rotating shafts 52 support multiple protection plates 51 respectively. By starting multiple third motors 56 respectively, multiple fourth gears 55 rotate respectively, and multiple third rotating shafts 52 rotate respectively through the meshing of multiple fourth gears 55 and multiple third gears 54 respectively. Through the rotation of multiple third rotating shafts 52, multiple protection plates 51 rotate respectively. Finally, the lower body support plate 06 supports the lower limbs of the patient, improving the practicability of the device.

[0033] The first motor 35, the second motor 48 and the third motor 56 of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate according to the attached user manual, without the need for those skilled in the art to make creative efforts.

[0034] The main functions realized by the present utility model are: turning over the patient by starting the turning mechanism 03, raising the upper body of the patient by starting the getting-up mechanism 04, and the protection mechanism 05 protects the patient to prevent the patient from falling off the bed during the getting-up and turning-over processes. When the patient needs to get out of bed, by starting the protection mechanism 05, the protection mechanism 05 is turned over, and the lower body support plate 06 supports the lower limbs of the patient, improving the practicability of the device.

[0035] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A bed auxiliary turning device, comprising a supporting mechanism (01); characterized in that: The invention also comprises a fixing mechanism (02), a turning mechanism (03), a standing mechanism (04), a protection mechanism (05) and a lower body support plate (06), wherein the fixing mechanism (02) is mounted on the top of the turning mechanism (03), the turning mechanism (03) is mounted on the top of the standing mechanism (04), the standing mechanism (04) is mounted on the supporting mechanism (01), the protection mechanism (05) is mounted on the supporting mechanism (01), and the protection mechanism (05) is located at the front and rear sides of the standing mechanism (04), and the lower body support plate (06) is mounted on the supporting mechanism (01), and the lower body support plate (06) is located on the right side of the standing mechanism (04).

2. A bed auxiliary turning device as claimed in claim 1, characterized in that: The supporting mechanism (01) comprises a bed frame (11), a plurality of supporting legs (12) and a plurality of rollers (13); the bottom end of the bed frame (11) is mounted on the top ends of the plurality of supporting legs (12), and the plurality of rollers (13) are respectively mounted on the bottom ends of the plurality of supporting legs (12).

3. The bed assisting turning device according to claim 1, characterized in that: The fixing mechanism (02) comprises a plurality of slide grooves (21), a plurality of sliders (22), a plurality of fixing belts (23) and buckles (24); the bottom ends of the plurality of slide grooves (21) are respectively mounted on the top ends of the turning mechanism (03); a plurality of sliders (22) are respectively arranged in the plurality of slide grooves (21); one ends of the plurality of fixing belts (23) are respectively mounted on the top ends of the plurality of sliders (22); and the other ends of the plurality of fixing belts (23) are connected to the plurality of sliders (22) via buckles (24).

4. The bed assisting turning device according to claim 1, characterized in that: The turning mechanism (03) comprises a turning plate (31), a first support block (32), a first rotating shaft (33), a second support block (34) and a first motor (35), wherein the top end of the first support block (32) is mounted on the rear portion of the bottom end of the turning plate (31), the front portion of the bottom end of the turning plate (31) is mounted on the first rotating shaft (33), the right portion of the first rotating shaft (33) is rotatably mounted on the second support block (34), and the left end of the first rotating shaft (33) is mounted on the output end of the first motor (35).

5. The bed assisting turning device according to claim 1, characterized in that: The lifting mechanism (04) comprises a lifting plate (41), a connecting block (42), a second rotating shaft (43), a plurality of first bearings (44), a mounting frame (45), a first gear (46), a second gear (47) and a second motor (48). The top end of the connecting block (42) is mounted on the right part of the bottom end of the lifting plate (41), the bottom end of the connecting block (42) is mounted on the second rotating shaft (43), the front and rear ends of the second rotating shaft (43) are respectively mounted on the inner rings of the plurality of first bearings (44), the outer rings of the plurality of first bearings (44) are respectively mounted on the mounting frame (45), the inner ring of the first gear (46) is mounted on the second rotating shaft (43), the outer ring of the first gear (46) is meshed with the outer ring of the second gear (47), the inner ring of the second gear (47) is mounted on the output end of the second motor (48), and the second motor (48) is mounted on the mounting frame (45).

6. The bed assisting turning device according to claim 5, characterized in that: The protection mechanism (05) comprises a plurality of protection plates (51), a plurality of third rotating shafts (52), a plurality of second bearings (53), a plurality of third gears (54), a plurality of fourth gears (55) and a plurality of third motors (56). The bottom ends of the plurality of protection plates (51) are respectively mounted on the plurality of third rotating shafts (52), the two ends of the plurality of third rotating shafts (52) are respectively mounted on the inner rings of the plurality of second bearings (53), the inner rings of the plurality of third gears (54) are respectively mounted on the right parts of the plurality of third rotating shafts (52), the outer rings of the plurality of third gears (54) are respectively meshed with the outer rings of the plurality of fourth gears (55), and the inner rings of the plurality of fourth gears (55) are respectively mounted on the output ends of the plurality of third motors (56).

7. The bed assisting turning device according to claim 2, characterized in that: It also includes a lower body support plate (06), which is installed on the bed frame (11).

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