Multifunctional nursing bed for medical care

Abstract

The invention relates to the technical field of nursing beds, in particular to a multifunctional nursing bed for medical care, which comprises a bed frame and a bed board arranged on the bed frame, a bed support is arranged on the bed frame, and a drain hole is formed in the bed board; the nursing plate is arranged on the bed plate in a sliding manner; according to the multifunctional nursing bed for medical care, the nursing plate and the bedpan are arranged, the nursing plate and the bedpan are matched with the transverse moving avoiding mechanism and the driving mechanism through the transverse moving descending mechanism, and when the bedpan moves to the position below the drain hole, the nursing plate can move to the position of the bed tail; the nursing pad can be replaced when the patient excretes, the patient is prevented from being repeatedly moved, the air bag is matched with the air inlet mechanism, the air inlet mechanism inflates the air bag in the process that the bedpan moves to the position below the excretion hole, the air bag is bulged, the hip of the patient is raised, and defecation is smoother.

Description

Technical Field

[0001] The invention relates to the technical field of nursing beds, in particular to a multifunctional nursing bed for medical care. Background Art

[0002] According to statistics, there are 46 million paralyzed patients in the world, including 21 million completely paralyzed patients. It is difficult to care for paralyzed patients, especially completely paralyzed patients. At least two nurses are needed to help them turn over every 4 hours, and they need to be helped to urinate and defecate every 10 hours, and they need to be cleaned after defecation. The patients are very painful and their families are overwhelmed. There are also patients who have difficulty taking care of themselves and elderly people with limited mobility, who also face the same dilemma. At present, the care of such patients and the elderly mainly relies on manual labor, and the nursing work is very heavy. In view of the above problems, the existence of nursing beds is of great significance.

[0003] However, in the current nursing beds, although a defecation position is provided at the patient's buttocks, the patient still cannot defecate smoothly because he lies flat on the bed. At the same time, when the nursing pad needs to be replaced, the patient needs to be turned back and forth and his position needs to be changed so that the nursing pad can be smoothly placed at the patient's buttocks. This not only places high demands on the nursing staff, but also repeatedly changing the patient's position is not conducive to the patient's recovery. For this reason, we propose a multifunctional nursing bed for medical care. Summary of the invention

[0004] A technical problem to be solved by the present application is: how to replace the nursing pad under the patient when the patient is defecating.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a multifunctional nursing bed for medical care, comprising a bed frame and a bed board arranged on the bed frame, the bed frame is provided with a bed support, and the bed board is provided with a drainage hole;

[0006] Also included are:

[0007] A nursing board, the nursing board is slidably arranged on the bed board;

[0008] A transverse movement and descending mechanism, wherein the transverse movement and descending mechanism is arranged on the bed board, and the nursing board is slidably connected with the bed board through the transverse movement and descending mechanism;

[0009] A lateral movement avoidance mechanism, wherein the lateral movement avoidance mechanism is arranged on the bed support;

[0010] A bedpan, wherein the bedpan is movably arranged on the lateral movement avoidance mechanism;

[0011] A driving mechanism, wherein the driving mechanism is connected to the lateral movement avoidance mechanism and the lateral movement descending mechanism, and when the nursing plate leaves the discharge hole, the toilet bowl moves to the bottom of the discharge hole;

[0012] An airbag, wherein the airbag is arranged on the bed board;

[0013] The air intake mechanism is arranged on the bed board, and cooperates with the driving mechanism to inflate the air bag when the toilet bowl moves to below the discharge hole.

[0014] In some embodiments, the transverse lowering mechanism includes a second guide rail, the second guide rail is arranged on the bed board, a second transverse plate is slidably arranged on the second guide rail, second extension plates are arranged on both sides of the second transverse plate, the second extension plate is arranged on the second transverse plate near one end, the second transverse plate is slidably connected to the second guide rail through the second extension plate, second adjustment plates are arranged on both sides of the discharge hole, an avoidance groove is provided on the second adjustment plate, the second extension plate passes through the second adjustment plate through the avoidance groove, and an L-shaped groove is provided on the second adjustment plate.

[0015] In some embodiments, the transverse avoidance mechanism includes a base frame, which is arranged on a bed support, and a first guide rail is arranged on both sides of the base frame, and a first adjustment plate is arranged on the base frame, and a Z-shaped groove is provided on the first adjustment plate, and a first transverse plate is slidably arranged on the first guide rail, and a hole is provided on the first transverse plate, and a placement rack is slidably arranged on the first transverse plate, and a connecting frame is arranged on the lower surface of the placement rack, and a pulley is arranged on the placement rack through the connecting frame, and the pulley is slidably arranged in the Z-shaped groove, and a second sliding rod is arranged on the lower surface of the placement rack, and the second sliding rod is slidably arranged on the first transverse plate through the second sliding rod, and the bedpan is movably arranged in the placement rack.

[0016] In some embodiments, a fixed groove is provided on the nursing plate, a pressure plate is rotatably provided in the fixed groove, a torsion spring is provided between the pressure plate and the fixed groove, the torsion spring is sleeved on the rotating shaft of the pressure plate, protrusions are provided on both sides of the nursing plate, the protrusions are slidably provided in the L-shaped groove, a first sliding rod is provided on the lower surface of the nursing plate, the driving mechanism is slidably provided on the second transverse plate through the first sliding rod, and one side surface of the second adjustment plate is provided with a slope.

[0017] In some embodiments, the driving mechanism includes a driving motor, a mounting plate is provided on the bed frame, the driving motor is arranged on the mounting plate, a worm is provided on the output end of the driving motor, a cross bar is provided on the mounting plate, a worm wheel is provided on the cross bar, the worm wheel is engaged with the worm, a plurality of pulleys are rotatably provided on the mounting plate, a belt is provided between the pulleys, and the cross bar is connected to the rotating shaft of one of the pulleys.

[0018] In some embodiments, the air intake mechanism includes a mounting tube, which is arranged on the bed board, a limiting ring is arranged at one end of the mounting tube, an air pipe is arranged at the other end of the mounting tube, the mounting tube is connected to the airbag through the air pipe, a piston plate is slidably arranged in the mounting tube, a sleeve is arranged on the piston plate, the sleeve is slidably arranged on the limiting ring, a screw is threadedly arranged in the sleeve, and the screw is fixedly connected to one of the pulley rotating shafts.

[0019] In some embodiments, a turning mechanism is provided on the bed frame, and the turning mechanism includes a mounting frame, the mounting frame is provided on the bed frame, turning boards are rotatably provided on both sides of the mounting frame, a horizontal board is provided on the bed frame, one end of a cylinder is rotatably provided on the horizontal board, and the output end of the cylinder is rotatably connected to the turning board.

[0020] In some embodiments, a surface on one side of the drainage hole is provided with an inclined surface parallel to the inclined surface on one side of the care plate.

[0021] In some embodiments, the second transverse plate and the first transverse plate are connected to the belt through the second extension plate, the first extension plate and the belt, respectively, and the second extension plate and the first extension plate are located at one end of the belt respectively.

[0022] The present invention has at least the following beneficial effects:

[0023] 1. Different from the existing structure, in actual use, the nursing board and the bedpan are set up, and the nursing board and the bedpan cooperate with the lateral movement and lowering mechanism, the lateral movement and avoidance mechanism and the driving mechanism. When the bedpan moves below the excretion hole, the nursing board can be moved to the end of the bed, and then when the patient defecates, the nursing pad can be replaced to avoid repeated moving of the patient.

[0024] 2. Different from the existing structure, in actual use, the air bag cooperates with the air intake mechanism. When the bedpan moves to the bottom of the excretion hole, the air intake mechanism inflates the air bag, causing the air bag to swell and raise the patient's buttocks, making defecation smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 For the present invention Figure 1 Another perspective structural diagram;

[0027] Figure 3 This is a schematic diagram of the lower surface structure of the bed board of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the turning mechanism of the present invention;

[0029] Figure 5 This is a schematic diagram of the partial cross-sectional structure of the bed board of the present invention;

[0030] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0031] Figure 7 This is a schematic diagram of the structure of the lateral movement avoidance mechanism of the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of the placement rack of the present invention;

[0033] Fig. 9 This is a schematic diagram of the connection structure of the nursing board of the present invention;

[0034] Fig.10 This is a schematic diagram of the cross-sectional structure of the installation tube of the present invention;

[0035] Fig.11 For the present invention Fig.10 The enlarged structural diagram at B in the middle;

[0036] Fig.12 This is a schematic diagram of the drive motor connection structure of the present invention.

[0037] In the figure: 1, bed frame; 2, nursing board; 21, fixing groove; 22, pressure plate; 23, torsion spring; 24, bump; 25, first sliding rod; 3, bedpan; 4, bed support; 5, driving mechanism; 51, driving motor; 52, pulley; 53, belt; 54, worm; 541, worm wheel; 55, cross bar; 56, mounting plate; 6, lateral movement avoidance mechanism; 61, base frame; 611, first guide rail; 62, first adjustment plate; 621, Z-shaped groove; 63, first lateral movement plate; 631, first extension plate; 64, placement rack; 641, Connecting frame; 642, pulley; 643, second sliding rod; 7, transverse lowering mechanism; 71, second transverse plate; 711, second extension plate; 72, second adjusting plate; 721, avoidance groove; 722, L-shaped groove; 73, second guide rail; 8, turning mechanism; 81, mounting frame; 82, turning plate; 83, transverse plate; 84, cylinder; 9, air intake mechanism; 91, mounting tube; 911, limiting ring; 912, air pipe; 92, piston plate; 93, sleeve; 94, screw; 10, air bag; 11, bed board; 111, drain hole. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-12 The present invention provides a technical solution: a multifunctional nursing bed for medical care, comprising a bed frame 1 and a bed board 11 arranged on the bed frame 1, a bed support 4 is arranged on the bed frame 1, and a drainage hole 111 is opened on the bed board 11; it also includes: a nursing board 2 slidably arranged on the bed board 11, and a transverse descending mechanism 7 arranged on the bed board 11, the nursing board 2 is slidably connected to the bed board 11 through the transverse descending mechanism 7, a transverse avoidance mechanism 6 arranged on the bed support 4, and a bedpan 3 movably arranged on the transverse avoidance mechanism 6, and a driving mechanism 5 connected to the transverse avoidance mechanism 6 and the transverse descending mechanism 7, when the nursing board 2 leaves the drainage hole 111, the bedpan 3 moves to the bottom of the drainage hole 111, and an airbag 10 arranged on the bed board 11, and an air intake mechanism 9 arranged on the bed board 11, through the cooperation of the air intake mechanism 9 and the driving mechanism 5, when the bedpan 3 moves to the bottom of the drainage hole 111, the airbag 10 is inflated.

[0040] See also Figure 5 and Fig. 9 The transverse descending mechanism 7 includes a second guide rail 73, which is arranged on the bed board 11, and a second transverse plate 71 is slidably arranged on the second guide rail 73. Second extension plates 711 are arranged on both sides of the second transverse plate 71, and the second extension plate 711 is arranged on the second transverse plate 71 near one end. The second transverse plate 71 is slidably connected to the second guide rail 73 through the second extension plate 711. Second adjustment plates 72 are arranged on both sides of the discharge hole 111, and avoidance grooves 721 are opened on the second adjustment plate 72. The second extension plate 711 passes through the second adjustment plate 72 through the avoidance grooves 721. An L-shaped groove 722 is provided on the adjustment plate 72. By setting the L-shaped groove 722, the nursing plate 2 can be moved along the track of the L-shaped groove 722, so that the nursing plate 2 can be embedded in the excretion hole 111, thereby avoiding the excretion hole 111 from being in a recessed state, which makes the patient uncomfortable. The second extension plate 711 is set on the second transverse plate 71 near one end. When the second extension plate 711 moves to one end of the belt 53, the second transverse plate 71 and the nursing plate 2 can extend outside the bed board 11, so as to facilitate the replacement of the nursing pad on the nursing plate 2.

[0041] See also Figure 7-8The transverse movement avoidance mechanism 6 includes a base frame 61, which is arranged on the bed support 4. The base frame 61 is provided with first guide rails 611 on both sides of the base frame 61, and a first adjusting plate 62 is provided on the base frame 61. The first adjusting plate 62 is provided with a Z-shaped groove 621. A first transverse movement plate 63 is slidably provided on the first guide rail 611. The first transverse movement plate 63 is provided with a hole. A placement frame 64 is slidably provided on the first transverse movement plate 63. A connecting frame 641 is provided on the lower surface of the placement frame 64. The placement frame 64 is provided with a pulley 642 through the connecting frame 641. The pulley 642 is slidably provided in the Z-shaped groove 621. A second sliding rod 643 is provided on the lower surface of the placement frame 64. The second sliding rod 643 passes through the first The second sliding rod 643 is slidably arranged on the first transverse plate 63, and the bedpan 3 is movably arranged in the placement frame 64. The first transverse plate 63 can move along the trajectory of the Z-shaped groove 621 through the Z-shaped groove 621, so that the first transverse plate 63 and the second transverse plate 71 can be located below the second transverse plate 71 when they move, until the first transverse plate 63 and the second transverse plate 71 are separated, the first transverse plate 63 rises, so that the second transverse plate 71 and the first transverse plate 63 will not interfere with each other when they move at the same time, and at the same time, after the first transverse plate 63 and the Z-shaped groove 621 are lifted, the bedpan 3 is close to the patient's buttocks, thereby preventing the feces from splashing onto the patient's buttocks under the action of gravity when the patient defecates.

[0042] Please refer to 5-6 and Fig. 9 A fixing groove 21 is provided on the nursing plate 2, and a pressing plate 22 is rotatably provided in the fixing groove 21. A torsion spring 23 is provided between the pressing plate 22 and the fixing groove 21, and the torsion spring 23 is sleeved on the rotating shaft of the pressing plate 22. Bumps 24 are provided on both sides of the nursing plate 2, and the bumps 24 are slidably provided in the L-shaped groove 722. A first sliding rod 25 is provided on the lower surface of the nursing plate 2, and the driving mechanism 5 passes through the first sliding rod 25 and is slidably provided on the second transverse plate 71. A surface of one side of the second adjusting plate 72 is provided with an inclined surface, and the two ends of the nursing pad are fixed by the set pressing plate 22. The torsion spring 23 enables the pressing plate 22 to have a certain pressure on the nursing pad, and one side of the second adjusting plate 72 is provided with an inclined surface. In this way, when the nursing plate 2 moves in the excretion hole 111, the excretion hole 111 will not block the nursing plate 2 and interfere with it.

[0043] See also Fig.12The driving mechanism 5 includes a driving motor 51, a mounting plate 56 is provided on the bed frame 1, the driving motor 51 is arranged on the mounting plate 56, a worm 54 is provided on the output end of the driving motor 51, a cross bar 55 is provided on the mounting plate 56, a worm wheel 541 is provided on the cross bar 55, the worm wheel 541 is engaged with the worm 54, a plurality of pulleys 52 are rotatably provided on the mounting plate 56, a belt 53 is provided between the pulleys 52, the cross bar 55 is connected to the rotating shaft of one of the pulleys 52, and the worm 54 and the worm wheel 541 are provided to limit the one-way transmission of the driving motor 51, so as to avoid the reverse of the driving motor 51 when the patient presses the airbag 10, thereby causing the airbag 10 to be deflated and lose the supporting function of the airbag 10.

[0044] See also Figure 10-11 The air intake mechanism 9 includes a mounting tube 91, which is arranged on the bed board 11. A limiting ring 911 is arranged at one end of the mounting tube 91, and an air pipe 912 is arranged at the other end of the mounting tube 91. The mounting tube 91 is connected to the airbag 10 through the air pipe 912. A piston plate 92 is slidably arranged in the mounting tube 91, and a sleeve 93 is arranged on the piston plate 92. The sleeve 93 is slidably arranged on the limiting ring 911. A screw rod 94 is threadedly arranged in the sleeve 93. The screw rod 94 is fixedly connected to the rotating shaft of one of the pulleys 52. The limiting ring 911 is arranged so that the sleeve 93 is restricted by the limiting ring 911 and cannot rotate. Then, when the moving screw rod 94 rotates, the sleeve 93 is driven to move horizontally, so that the air in the mounting tube 91 is transported to the airbag 10 through the air pipe 912 through the piston plate 92, so that the airbag 10 bulges.

[0045] See also Figure 4 A turning mechanism 8 is provided on the bed frame 1, and the turning mechanism 8 includes a mounting frame 81, and the mounting frame 81 is provided on the bed frame 1. Turning boards 82 are rotatably provided on both sides of the mounting frame 81. A transverse board 83 is provided on the bed frame 1, and one end of a cylinder 84 is rotatably provided on the transverse board 83. The output end of the cylinder 84 is rotatably connected to the turning board 82. By starting the cylinder 84, the turning board 82 is turned over by a certain angle. When the turning angle of the turning board 82 changes, the cylinder 84 rotates on the transverse board 83, and the output end of the cylinder 84 rotates on the turning board 82. The transverse board 83 is provided so that the cylinder 84 is stored therein, thereby making the structure more compact.

[0046] See also Figure 5-6 A slope parallel to the slope on one side of the nursing plate 2 is provided on one side surface of the drain hole 111, so that the gap between the drain hole 111 and the fixing groove 21 is reduced.

[0047] See also Figure 2-3The second transverse plate 71 and the first transverse plate 63 are respectively connected to the first extension plate 631 and the belt 53 through the second extension plate 711. The second extension plate 711 and the first extension plate 631 are respectively located at one end of the belt 53, so that the second transverse plate 71 moves to one side of the bed board 11, and the first transverse plate 63 can move to the other side of the bed board 11.

[0048] During use, the patient lies flat on the bed board 11. When defecation is needed, the driving motor 51 is started, and the cross bar 55 is driven by the worm 54 and the worm wheel 541, and then the pulley 52 is driven to rotate by the cross bar 55, and the pulley 52 drives the other pulleys 52 to rotate synchronously through the belt 53, and the second extension plate 711 and the first extension plate 631 arranged on the belt 53 move at the same time, thereby driving the second transverse plate 71 and the first transverse plate 63 to move on the second guide rail 73 and the first guide rail 611 respectively. Since the second extension plate 711 and the first extension plate 631 are respectively located at one end of the belt 53, the second transverse plate 71 moves to one side of the bed board 11, and the first transverse plate 63 moves to the other side of the bed board 11. When the second transverse plate 71 moves, the nursing board 2 moves along the track of the L-shaped groove 722 through the protrusion 24, and is moved by the first sliding rod 25 The second transverse plate 71 slides on the nursing board 2, so that the height of the nursing board 2 can be changed, so that the nursing board 2 can smoothly leave the excretion hole 111 and move to one side of the bed board 11. Since the second extension plate 711 is arranged on the second transverse plate 71 near one end, the nursing board 2 can be smoothly extended to the outside of the bed frame 1. At this time, the nursing pad can be replaced by opening the pressing plate 22, and the new nursing pad can be fixed by using the pressing plate 22, so as to avoid the need to turn over the patient during the replacement of the nursing pad. When the first transverse plate 63 moves toward the excretion hole 111, the placement frame 64 moves along the track of the Z-shaped groove 621 through the pulley 642, so that the placement frame 64 avoids the second transverse plate 71. When the second transverse plate 71 is away from the first transverse plate 63, the placement frame 64 rises through the Z-shaped groove 621, thereby bringing the bedpan 3 close to the excretion hole 111;

[0049] When the pulley 52 rotates, the pulley 52 rotates its rotating shaft to rotate the screw 94. Since the sleeve 93 is restricted by the limiting ring 911 and cannot rotate, the movable screw 94 drives the sleeve 93 to move horizontally, so that the air in the mounting cylinder 91 is transported to the airbag 10 through the air tube 912 through the piston plate 92, so that the airbag 10 swells and the patient's buttocks are raised, making defecation smoother.

[0050] When the patient needs to turn over, the cylinder 84 is started to turn the turning board 82 to a certain angle. When the turning angle of the turning board 82 changes, the cylinder 84 rotates on the horizontal plate 83, and the output end of the cylinder 84 rotates on the turning board 82. In this way, different cylinders 84 are driven to turn over the corresponding turning boards 82, thereby supporting the patient's back and assisting the patient in turning over.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional nursing bed for medical care, comprising a bed frame (1) and a bed board (11) arranged on the bed frame (1), characterized in that: The bed frame (1) is provided with a bed support (4), and the bed board (11) is provided with a drainage hole (111); Also included are: A nursing board (2), wherein the nursing board (2) is slidably arranged on the bed board (11); A transverse movement and descending mechanism (7), wherein the transverse movement and descending mechanism (7) is arranged on the bed board (11), and the nursing board (2) is slidably connected to the bed board (11) via the transverse movement and descending mechanism (7); A lateral movement avoidance mechanism (6), wherein the lateral movement avoidance mechanism (6) is arranged on the bed support (4); A toilet bowl (3), wherein the toilet bowl (3) is movably arranged on a transverse movement avoidance mechanism (6); A driving mechanism (5), wherein the driving mechanism (5) is connected to the transverse movement avoidance mechanism (6) and the transverse movement descending mechanism (7), and when the nursing plate (2) leaves the discharge hole (111), the toilet bowl (3) moves to below the discharge hole (111); An airbag (10), wherein the airbag (10) is arranged on a bed board (11); An air intake mechanism (9) is arranged on the bed board (11), and the air intake mechanism (9) cooperates with the driving mechanism (5) to inflate the air bag (10) when the toilet bowl (3) moves below the discharge hole (111).

2. A multifunctional nursing bed for medical care according to claim 1, characterized in that: The transverse lowering mechanism (7) comprises a second guide rail (73), the second guide rail (73) is arranged on the bed board (11), a second transverse plate (71) is slidably arranged on the second guide rail (73), second extension plates (711) are arranged on both sides of the second transverse plate (71), the second extension plate (711) is arranged on the second transverse plate (71) near one end, the second transverse plate (71) is slidably connected to the second guide rail (73) through the second extension plate (711), second adjustment plates (72) are arranged on both sides of the discharge hole (111), an avoidance groove (721) is provided on the second adjustment plate (72), the second extension plate (711) passes through the second adjustment plate (72) through the avoidance groove (721), and an L-shaped groove (722) is provided on the second adjustment plate (72).

3. A multifunctional nursing bed for medical care according to claim 2, characterized in that: The transverse avoidance mechanism (6) comprises a base frame (61), the base frame (61) is arranged on the bed support (4), the base frame (61) is provided with first guide rails (611) on both sides of the base frame (61), the base frame (61) is provided with a first adjustment plate (62), the first adjustment plate (62) is provided with a Z-shaped groove (621), the first guide rail (611) is provided with a first transverse plate (63) which is slidably arranged, the first transverse plate (63) is provided with a hole, and the first transverse plate (63) is provided with a sliding hole. A placing rack (64) is movably provided, a connecting rack (641) is provided on the lower surface of the placing rack (64), a pulley (642) is provided on the placing rack (64) through the connecting rack (641), the pulley (642) is slidably provided in the Z-shaped groove (621), a second sliding rod (643) is provided on the lower surface of the placing rack (64), the second sliding rod (643) is slidably provided on the first transverse plate (63) through the second sliding rod (643), and the toilet bowl (3) is movably provided in the placing rack (64).

4. The multifunctional nursing bed for medical care according to claim 3, characterized in that: The nursing plate (2) is provided with a fixing groove (21), a pressure plate (22) is rotatably arranged in the fixing groove (21), a torsion spring (23) is arranged between the pressure plate (22) and the fixing groove (21), and the torsion spring (23) is sleeved on the rotating shaft of the pressure plate (22), protrusions (24) are arranged on both sides of the nursing plate (2), and the protrusions (24) are slidably arranged in the L-shaped groove (722), and a first sliding rod (25) is arranged on the lower surface of the nursing plate (2), and the driving mechanism (5) is slidably arranged on the second transverse plate (71) through the first sliding rod (25), and a side surface of the second adjustment plate (72) is arranged with an inclined surface.

5. The multifunctional nursing bed for medical care according to claim 4, characterized in that: The driving mechanism (5) comprises a driving motor (51), a mounting plate (56) is arranged on the bed frame (1), the driving motor (51) is arranged on the mounting plate (56), a worm (54) is arranged on the output end of the driving motor (51), a cross bar (55) is arranged on the mounting plate (56), a worm wheel (541) is arranged on the cross bar (55), the worm wheel (541) is engaged with the worm (54), a plurality of pulleys (52) are rotatably arranged on the mounting plate (56), a belt (53) is arranged between the pulleys (52), and the cross bar (55) is connected to the rotating shaft of one of the pulleys (52).

6. The multifunctional nursing bed for medical care according to claim 5, characterized in that: The air intake mechanism (9) comprises a mounting tube (91), wherein the mounting tube (91) is arranged on the bed board (11), a limiting ring (911) is arranged at one end of the mounting tube (91), an air pipe (912) is arranged at the other end of the mounting tube (91), the mounting tube (91) is connected to the air bag (10) via the air pipe (912), a piston plate (92) is slidably arranged in the mounting tube (91), a sleeve (93) is arranged on the piston plate (92), the sleeve (93) penetrates and is slidably arranged on the limiting ring (911), a screw rod (94) is threadedly arranged in the sleeve (93), and the screw rod (94) is fixedly connected to the rotating shaft of one of the pulleys (52).

7. The multifunctional nursing bed for medical care according to claim 6, characterized in that: The bed frame (1) is provided with a turning mechanism (8), the turning mechanism (8) comprising a mounting frame (81), the mounting frame (81) being arranged on the bed frame (1), turning boards (82) being rotatably arranged on both sides of the mounting frame (81), a transverse board (83) being arranged on the bed frame (1), one end of a cylinder (84) being rotatably arranged on the transverse board (83), and an output end of the cylinder (84) being rotatably connected to the turning board (82).

8. The multifunctional nursing bed for medical care according to claim 7, characterized in that: A slope parallel to the slope of one side of the care plate (2) is provided on a surface of one side of the drainage hole (111).

9. The multifunctional nursing bed for medical care according to claim 8, characterized in that: The second transverse plate (71) and the first transverse plate (63) are respectively connected to the first extension plate (631) and the belt (53) through the second extension plate (711), and the second extension plate (711) and the first extension plate (631) are respectively located at one end of the belt (53).

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