Multifunctional nursing bed

Abstract

The utility model discloses a multifunctional nursing bed, which relates to the technical field of nursing beds and comprises a bedstead, one end of the bedstead is fixedly connected with a headboard through bolts, and one end of the bedstead far away from the headboard is provided with a footboard; a bottom plate is arranged at the bottom of the bed frame, supporting columns are fixedly connected to the four corners of the top of the bottom plate, and the tops of the multiple supporting columns are fixedly connected with the bed frame; when the transmission shaft rotates in the forward direction, a plurality of first rotating top plates can rotate upwards and drive overturning plates above the first rotating top plates to rotate with the connecting positions of the overturning plates and the frame as the circle center through rolling wheels, and therefore a patient on the nursing bed can turn over to change the body position. When the transmission shaft rotates reversely, the second rotating top plates can rotate upwards and drive the overturning plates above the second rotating top plates to rotate with the connecting positions of the overturning plates and the frame as the circle center through the rolling wheels, and the patient can turn over in the other direction to change the body position.

Description

Technical Field

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

[0002] Nursing beds are medical equipment used to provide healthcare services and nursing care, and are usually used in hospitals, clinics, nursing homes, homes, etc. Nursing beds are more suitable for long-term bedridden patients than ordinary beds because they can adjust the height, angle and position to meet the various needs of patients; they are classified according to the height adjustment method: manual nursing beds, semi-electric nursing beds and fully electric nursing beds.

[0003] Chinese patent publication number CN 204207944 U discloses a nursing bed, comprising a nursing bed (1), wherein a top plate (2) at one end of the head portion of the nursing bed (1) is rotatably matched with a bed plate of the nursing bed (1), a hole (3) is provided in the middle of the top plate (2), a cover (4) that is buckled with the cover is provided on the inner side of the hole (3), a guide rail (5) is provided on the other side of the hole (3), an upper gas spring seat (6) is provided at the bottom of the top plate (2), a lower gas spring seat (7) corresponding to the upper gas spring seat (6) is provided at the bottom of the nursing bed (1), and a gas spring (8) is connected between the lower gas spring seat (7) and the upper gas spring seat (6);

[0004] The above-mentioned nursing bed utilizes two gas spring seats and gas springs to cooperate to control the rotation of the top plate, so that one end of the bed can be lifted; however, the length of the above-mentioned nursing bed is fixed, so the lifting position of the top plate of the nursing bed is also fixed. However, the heights of patients who need to use the nursing bed are different. When the patient's height is greater than the length of the nursing bed, the patient will not be able to use the nursing bed normally. When the patient's height is less than the length of the nursing bed, the vacant position of the nursing bed is too large, resulting in the top plate being unable to play a role in assisting the patient to move his position. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional nursing bed, which can extend the footboard to increase the distance between the footboard and the bed frame, thereby increasing the length of the nursing bed; and utilize multiple rotating top plates to control two flip plates to assist the patient in turning over, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional nursing bed comprises a bed frame, one end of which is fixedly connected to a headboard by bolts, and an end of the bed frame away from the headboard is provided with a footboard; a bottom plate is provided at the bottom of the bed frame, and the top four corners of the bottom plate are fixedly connected to support columns, and the tops of the multiple support columns are fixedly connected to the bed frame;

[0008] The bed frame comprises a frame, two flip plates are symmetrically arranged on the inner side of the frame, and both ends of the adjacent sides of the two flip plates are rotatably connected to the inner side of the frame; the tops of the two flip plates are flush with the top of the frame; a transmission shaft is arranged at the lower middle of the frame, and a plurality of rotating top plates 1 and a plurality of rotating top plates 2 are fixedly connected to the transmission shaft; the plurality of rotating top plates 1 and the plurality of rotating top plates 2 are staggered and respectively located under the two flip plates; the ends of the plurality of rotating top plates 1 and the plurality of rotating top plates 2 away from the transmission shaft are rotatably connected to rollers;

[0009] Both ends of the transmission shaft are rotatably connected with multiple bearing seats, and the multiple bearing seats are fixedly connected to the bottom of the frame by bolts; one end of the transmission shaft away from the footboard is fixedly connected with a driven gear, the driven gear and the transmission shaft are arranged in a concentric circle, and the bottom of the driven gear is meshed with the driving gear, and one side of the driving gear is fixedly connected to the output shaft of the motor.

[0010] As a further technical solution of the utility model, a mattress is placed on the top of the frame, and a plurality of limit members for fixing the mattress are fixedly connected to both sides of the top of the frame; the tops of a plurality of support columns are fixedly connected to the bottom of the frame; and a CPR first aid button is provided on one side of the top of the frame.

[0011] As a further technical solution of the present invention, multiple positioning cylinders are welded on both sides of the top of the frame, and the tops of the multiple positioning cylinders are threadedly connected with positioning bolt 1; rectangular inner grooves are provided on both sides of one end of the frame close to the footboard, and the two rectangular inner grooves are threadedly connected with positioning bolt 2 at one end close to the footboard.

[0012] The footboard described as a further technical solution of the utility model includes a footboard main body, and extension rods are welded to both ends of the bottom of one side of the footboard main body close to the frame, and the two extension rods are respectively located on the inner sides of two rectangular inner grooves of the frame; a positioning groove is provided in the middle of the two extension rods on the side away from each other, and the positions of the two positioning bolts respectively correspond to the positions of the two positioning grooves.

[0013] As a further technical solution of the utility model, the positioning cylinders on both sides of the frame are movably connected to the two rear guardrails respectively; the rear guardrail includes a handrail, the bottom of the handrail is fixedly connected to the railing, and multiple positioning holes are vertically arranged at the lower ends of both sides of the railing, and the positioning bolts correspond to the positions of the positioning holes.

[0014] As a further technical solution of the utility model, the four bottom corners of the base plate are fixedly connected with universal wheels; both sides of one end of the frame away from the rear guardrail are fixedly connected with front guardrails, one of the front guardrails is embedded with a body position button, and the other front guardrail is provided with a display screen.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model uses the body position button on the front guardrail to control the motor to drive the multiple rotating top plates 1 and the multiple rotating top plates 2 to rotate through the transmission shaft. When the transmission shaft rotates in the forward direction, the multiple rotating top plates 1 will rotate upward and drive the flip plate above the rotating top plate 1 to rotate with the connection with the frame as the center of the circle through the roller, so that the patient on the nursing bed can turn over and change the body position; when the transmission shaft rotates in the reverse direction, the multiple rotating top plates 2 will rotate upward and drive the flip plate above the rotating top plate 2 to rotate with the connection with the frame as the center of the circle through the roller, so that the patient can turn over in another direction and change the body position; the sideways direction of the patient can be changed according to the needs of the patient and the actual treatment situation, which can reduce the pain of the patient when moving and facilitate the doctor's treatment;

[0017] 2. In the utility model, the extension rod of the footboard is located in the rectangular inner groove of the frame. When the second positioning bolt is loosened, the distance between the footboard body and the frame can be changed by pushing and pulling the footboard body, thereby changing the overall length of the nursing bed. The length of the nursing bed can be changed according to the height of the patient, so that the nursing bed can meet the use of patients of any height, thereby increasing the scope of application of the nursing bed;

[0018] 3. The utility model has a CPR emergency button on one side of the frame, which provides a hard bed board condition for resuscitation, and can make the bed flat in the shortest time while ensuring safety, so as to facilitate rescue and transportation; multiple limit members play a role in positioning the mattress to prevent the mattress from displacement or deflection; the two front guardrails and the rear guardrail are detachable, and the rear guardrail can change its height. After loosening the positioning bolt, the rear guardrail can be moved vertically. After determining the position of the rear guardrail, the positioning bolt can be inserted into the positioning hole to fix the rear guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 This utility model Figure 1 Side view of.

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the footboard of the utility model.

[0022] Figure 4 This utility model Figure 1 Schematic diagram of part of the structure.

[0023] Figure 5 This utility model Figure 4 main view.

[0024] Figure 6 This utility model Figure 4Schematic diagram of part of the structure.

[0025] Figure 7 This utility model Figure 6 Schematic diagram of part of the structure.

[0026] Figure 8 This utility model Figure 7 Schematic diagram of part of the structure.

[0027] Fig. 9 This utility model Figure 8 Bottom view of .

[0028] Fig.10 This utility model Fig. 9 Another perspective of the picture.

[0029] Fig.11 It is a three-dimensional structural schematic diagram of the rear guardrail of the utility model.

[0030] Fig.12 It is a three-dimensional structural schematic diagram of the front guardrail in the utility model.

[0031] Fig.13 This utility model Figure 8 A partial enlarged view of .

[0032] In the figure: 1-base plate, 2-support column, 3-universal wheel, 4-bed frame, 5-foot board, 6-headboard, 7-rear guardrail, 8-front guardrail, 9-body position button, 10-display screen, 11-mattress, 12-CPR first aid button

[0033] 41-frame, 42-flip plate, 43-limiting piece, 44-positioning cylinder, 45-positioning bolt one, 46-positioning bolt two, 47-transmission shaft, 48-driven gear, 49-driving gear, 40-motor, 410-rotating top plate one, 411-rotating top plate two, 412-bearing seat, 413-roller, 51-footboard body, 52-extension rod, 53-positioning groove, 71-rail, 72-handrail, 73-positioning hole. DETAILED DESCRIPTION

[0034] 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.

[0035] See also Figure 1-13In an embodiment of the utility model, a multifunctional nursing bed comprises a bed frame 4, one end of which is fixedly connected to a headboard 6 by bolts, and an end of the bed frame 4 away from the headboard 6 is provided with a footboard 5; a bottom plate 1 is provided at the bottom of the bed frame 4, and the top four corners of the bottom plate 1 are fixedly connected to support columns 2, and the tops of the multiple support columns 2 are fixedly connected to the bed frame 4;

[0036] The bed frame 4 comprises a frame 41, two flip plates 42 are symmetrically arranged on the inner side of the frame 41, and both ends of the adjacent sides of the two flip plates 42 are rotatably connected to the inner side of the frame 41; the tops of the two flip plates 42 are flush with the top of the frame 41; a transmission shaft 47 is arranged at the lower middle of the frame 41, and a plurality of rotating top plates 1 410 and a plurality of rotating top plates 2 411 are fixedly connected to the transmission shaft 47; the plurality of rotating top plates 1 410 and the plurality of rotating top plates 2 411 are staggeredly distributed and are respectively located under the two flip plates 42; the ends of the plurality of rotating top plates 1 410 and the plurality of rotating top plates 2 411 away from the transmission shaft 47 are rotatably connected to rollers 413;

[0037] Both ends of the transmission shaft 47 are rotatably connected with multiple bearing seats 412, and the multiple bearing seats 412 are fixedly connected to the bottom of the frame 41 by bolts; the end of the transmission shaft 47 away from the footboard 5 is fixedly connected with a driven gear 48, and the driven gear 48 is arranged concentrically with the transmission shaft 47, and the bottom of the driven gear 48 is meshed with the driving gear 49, and one side of the driving gear 49 is fixedly connected to the output shaft of the motor 40.

[0038] By adopting the above technical scheme, the body position button 9 on the front guardrail 8 can control the motor 40 to drive the multiple rotating top plates 1 410 and the multiple rotating top plates 2 411 to rotate through the transmission shaft 47. When the transmission shaft 47 rotates forward, the multiple rotating top plates 1 410 will rotate upward and drive the flip plate 42 above the rotating top plate 1 410 to rotate with the connection with the frame 41 as the center through the roller 413, so that the patient on the nursing bed can turn over and change his body position; when the transmission shaft 47 rotates reversely, the multiple rotating top plates 2 411 will rotate upward and drive the flip plate 42 above the rotating top plate 2 411 to rotate with the connection with the frame 41 as the center through the roller 413, so that the patient can turn over in another direction and change his body position; changing the patient's sideways direction according to the patient's needs and the actual treatment situation can reduce the patient's pain when moving and facilitate the doctor's treatment.

[0039] In this embodiment, a mattress 11 is placed on the top of the frame 41, and a plurality of stoppers 43 for fixing the mattress 11 are fixedly connected to both sides of the top of the frame 41; the tops of the plurality of support columns 2 are fixedly connected to the bottom of the frame 41; a CPR emergency button 12 is provided on one side of the top of the frame 41;

[0040] A plurality of positioning cylinders 44 are welded on both sides of the top of the frame 41, and the tops of the plurality of positioning cylinders 44 are threadedly connected with positioning bolts 1 45; a rectangular inner groove is provided on both sides of one end of the frame 41 close to the footboard 5, and two ends of the two rectangular inner grooves close to the footboard 5 are threadedly connected with positioning bolts 2 46;

[0041] The footboard 5 includes a footboard body 51, and extension rods 52 are welded at both ends of the bottom of one side of the footboard body 51 close to the frame 41, and the two extension rods 52 are respectively located on the inner sides of the two rectangular inner grooves of the frame 41; a positioning groove 53 is provided in the middle of the side where the two extension rods 52 are away from each other, and the positions of the two positioning bolts 46 correspond to the positions of the two positioning grooves 53 respectively.

[0042] By adopting the above technical solution, the extension rod 52 of the footboard 5 is located in the rectangular inner groove of the frame 41. After loosening the positioning bolt 46, the distance between the footboard body 51 and the frame 41 can be changed by pushing and pulling the footboard body 51, thereby changing the overall length of the nursing bed. The length of the nursing bed can be changed according to the height of the patient, so that the nursing bed can meet the use of patients of any height, thereby increasing the scope of application of the nursing bed.

[0043] In this embodiment, the positioning cylinders 44 on both sides of the frame 41 are movably connected to the two rear guardrails 7 respectively; the rear guardrail 7 includes a handrail 72, the bottom of which is fixedly connected to the railing 71, and the lower ends of both sides of the railing 71 are vertically provided with a plurality of positioning holes 73, and the positioning bolts 45 correspond to the positions of the positioning holes 73;

[0044] The four bottom corners of the base plate 1 are fixedly connected with universal wheels 3; the two sides of the end of the frame 41 away from the rear guardrail 7 are fixedly connected with front guardrails 8, one of the front guardrails 8 is embedded with a body position button 9, and the other front guardrail 8 is provided with a display screen 10.

[0045] By adopting the above technical solution, a CPR emergency button 12 is set on one side of the frame 41 to provide a hard bed board condition during resuscitation, so that the bed can be laid flat in the shortest time and with safety guaranteed, which is convenient for rescue and transportation; multiple limit members 43 play a role in positioning the mattress 11 to prevent the mattress 11 from displacement or deflection; the two front guardrails 8 and the rear guardrail 7 are detachable, among which the rear guardrail 7 can change its height. After loosening the positioning bolt 45, the rear guardrail 7 can be moved vertically. After determining the position of the rear guardrail 7, the positioning bolt 45 can be inserted into the positioning hole 73 to fix the rear guardrail 7.

[0046] The working principle of the utility model is as follows: the body position button 9 on the front guardrail 8 can be used to control the motor 40 to drive the multiple rotating top plates 1 410 and the multiple rotating top plates 2 411 to rotate through the transmission shaft 47. When the transmission shaft 47 rotates forward, the multiple rotating top plates 1 410 will rotate upward and drive the flip plate 42 above the rotating top plate 1 410 to rotate with the connection with the frame 41 as the center of the circle through the roller 413, so that the patient on the nursing bed can turn over and change the body position; when the transmission shaft 47 rotates reversely, the multiple rotating top plates 2 411 will rotate upward and drive the flip plate 42 above the rotating top plate 2 411 to rotate with the connection with the frame 41 as the center of the circle through the roller 413, so that the patient can turn over in another direction and change the body position; changing the patient's sideways direction according to the patient's needs and the actual treatment situation can reduce the patient's pain when moving and facilitate the doctor's treatment.

[0047] The extension rod 52 of the footboard 5 is located in the rectangular inner groove of the frame 41. When the positioning bolt 46 is loosened, the distance between the footboard body 51 and the frame 41 can be changed by pushing and pulling the footboard body 51, thereby changing the overall length of the nursing bed. The length of the nursing bed can be changed according to the height of the patient, so that the nursing bed can meet the use of patients of any height, thereby increasing the scope of application of the nursing bed.

[0048] A CPR first aid button 12 is set on one side of the frame 41 to provide a hard bed board condition for resuscitation, so that the bed can be laid flat in the shortest time and with safety guaranteed, which is convenient for rescue and transportation; multiple limit members 43 play a role in positioning the mattress 11 to prevent the mattress 11 from displacement or deflection; the two front guardrails 8 and the rear guardrail 7 are detachable, among which the rear guardrail 7 can change its height. After loosening the positioning bolt 45, the rear guardrail 7 can be moved vertically. After determining the position of the rear guardrail 7, the positioning bolt 45 can be inserted into the positioning hole 73 to fix the rear guardrail 7.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional nursing bed, characterized in that: The invention comprises a bed frame (4), one end of which is fixedly connected to a headboard (6) by means of bolts, and an end of the bed frame (4) away from the headboard (6) is provided with a footboard (5); a bottom plate (1) is provided at the bottom of the bed frame (4), the top four corners of the bottom plate (1) are fixedly connected to support columns (2), and the tops of the plurality of support columns (2) are fixedly connected to the bed frame (4); The bed frame (4) comprises a frame (41), two flip plates (42) are symmetrically arranged on the inner side of the frame (41), and both ends of the adjacent sides of the two flip plates (42) are rotatably connected to the inner side of the frame (41); the tops of the two flip plates (42) are flush with the top of the frame (41); a transmission shaft (47) is arranged at the lower middle of the frame (41), and a plurality of rotating top plates (410) and a plurality of rotating top plates (411) are fixedly connected to the transmission shaft (47); the plurality of rotating top plates (410) and the plurality of rotating top plates (411) are staggered and respectively located below the two flip plates (42); the ends of the plurality of rotating top plates (410) and the plurality of rotating top plates (411) away from the transmission shaft (47) are rotatably connected to rollers (413); Both ends of the transmission shaft (47) are rotatably connected to a plurality of bearing seats (412), and the plurality of bearing seats (412) are fixedly connected to the bottom of the frame (41) by bolts; one end of the transmission shaft (47) away from the footboard (5) is fixedly connected to a driven gear (48), the driven gear (48) and the transmission shaft (47) are arranged concentrically, and the bottom of the driven gear (48) is meshed with a driving gear (49), and one side of the driving gear (49) is fixedly connected to the output shaft of the motor (40).

2. The multifunctional nursing bed according to claim 1, characterized in that: A mattress (11) is placed on the top of the frame (41); a plurality of stoppers (43) for fixing the mattress (11) are fixedly connected to both sides of the top of the frame (41); the tops of the plurality of support columns (2) are fixedly connected to the bottom of the frame (41); and a CPR first aid button (12) is provided on one side of the top of the frame (41).

3. The multifunctional nursing bed according to claim 2, characterized in that: A plurality of positioning tubes (44) are welded to both sides of the top of the frame (41), and the tops of the plurality of positioning tubes (44) are threadedly connected with positioning bolts 1 (45); rectangular inner grooves are provided on both sides of one end of the frame (41) close to the footboard (5), and two positioning bolts 2 (46) are threadedly connected to one end of the two rectangular inner grooves close to the footboard (5).

4. The multifunctional nursing bed according to claim 3, characterized in that: The footboard (5) comprises a footboard body (51), and extension rods (52) are welded at both ends of the bottom of one side of the footboard body (51) close to the frame (41), and the two extension rods (52) are respectively located inside two rectangular inner grooves of the frame (41); a positioning groove (53) is provided in the middle of the two sides of the two extension rods (52) away from each other, and the positions of the two positioning bolts (46) respectively correspond to the positions of the two positioning grooves (53).

5. The multifunctional nursing bed according to claim 4, characterized in that: The positioning cylinders (44) on both sides of the frame (41) are movably connected to the two rear guardrails (7) respectively; the rear guardrail (7) includes a handrail (72), the bottom of the handrail (72) is fixedly connected to the railing (71), and the lower ends of both sides of the railing (71) are vertically provided with a plurality of positioning holes (73), and the positioning bolts (45) correspond to the positions of the positioning holes (73).

6. The multifunctional nursing bed according to claim 5, characterized in that: The four bottom corners of the base plate (1) are fixedly connected to universal wheels (3); the two sides of the end of the frame (41) away from the rear guardrail (7) are fixedly connected to front guardrails (8), one of the front guardrails (8) is embedded with a body position button (9), and the other front guardrail (8) is provided with a display screen (10).

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