CN115554047A - Multifunctional nursing bed convenient for nursing and using method thereof - Google Patents

Abstract

The invention discloses a multifunctional nursing bed convenient for nursing and a using method thereof, relates to the related field of nursing beds, and aims to solve the problems that most nursing beds in the prior art can only lift the position of a bed head to enable the upper half of the body of a patient to incline, the lumbar vertebra and the caudal vertebra are easy to bear force for a long time when people sit for a long time, and the patient cannot conveniently and independently excrete the force of the patient in the posture, so that the nursing work is inconvenient. The bed body main part includes outer frame, the lower extreme both sides welded fastening of outer frame has the support frame, the lower extreme welded fastening of outer frame has vertical fixed plate, the inside bed board subassembly that is provided with of outer frame, the bed board subassembly includes first bed board, second bed board, third bed board and fourth bed board, and third bed board and outer frame welded fastening pass through axle swivelling joint between first bed board, second bed board and the third bed board is adjacent, the side sliding tray has been seted up to one side that the terminal surface is close to first bed board in the outer frame.

Description

Multifunctional nursing bed convenient for nursing and using method thereof

Technical Field

The invention relates to the field related to nursing beds, in particular to a multifunctional nursing bed convenient for nursing and a using method thereof.

Background

The patient sanitary nursing: personal hygiene care and assistance provided for patients who have lost self-care. The aim of the patient health care is as follows: (1) the removal of necrotic tissue, microorganisms, secretions, and other dirt. (2) Stimulating blood circulation, relaxing muscles, making patients feel comfortable, and helping to recover energy. (3) Change the appearance of the patient and eliminate bad smell. (4) Preventing bedsore and cross infection. (5) Is convenient for observing the state of an illness.

Taking inpatients as an example, the health care includes the following: in hospital care, before the patient enters a ward, the patient needs to be washed, haircut, bathed, changed clothes and clipped nails in a reception room; morning and evening nursing, wherein the morning nursing comprises tooth brushing, mouth rinsing, face washing, hand washing, back rubbing with warm water, massaging the pressed part with 50% alcohol, combing hair, arranging a bed and replacing a polluted clothing sheet; the night care system is carried out after dinner, such as assisting in washing face and gargling, and the like; nursing before and after meals, assisting patients to wash hands before meals, supporting old and young patients to sit up, and tidying beds after meals to keep clean and tidy.

For normal hospitalized patients, most care efforts are handled by themselves; but some old man children or the inconvenient patient of action, perhaps need the disease of special nursing again, then need other people to assist and nurse the work, consequently the nursing bed needs more functions, and the half that sets up is bent like helping the disease to get up, makes things convenient for the patient to get on and off the bed and the side folding railing that sets up, the rotary type small table board that sets up for making things convenient for the disease to eat etc..

Because nursing work is many and complicated, most can both help the completion by other people, but eat and excrete that other people can't help it to accomplish, can only assist the disease to accomplish, most nursing bed can only rise the head of a bed position and make the patient incline about the body, sit for a long time under this kind of condition and eat and make the long-time atress of lumbar vertebrae and coccyx position easily, and this posture is not convenient for the patient and makes strength independently excrete inconvenient nursing to the patient.

Disclosure of Invention

The invention aims to provide a multifunctional nursing bed convenient for nursing and a using method thereof, and aims to solve the problems that most nursing beds provided in the background technology can only lift the bed head position to incline the upper half body of a patient, the lumbar vertebra and the caudal vertebra are easy to bear force for a long time when the patient sits for a long time, and the patient cannot excrete forcefully and independently in the posture, so that the nursing work is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional nursing bed of convenient nursing, includes bed body main part, bed body main part includes outer frame, the lower extreme both sides welded fastening of outer frame has the support frame, the lower extreme welded fastening of outer frame has vertical fixed plate, the inside bed board subassembly that is provided with of outer frame, the bed board subassembly includes first bed board, second bed board, third bed board and fourth bed board, and third bed board and outer frame welded fastening, through axle swivelling joint between first bed board, second bed board and the third bed board is adjacent, the side sliding tray has been seted up to one side that the outer frame inner end face is close to first bed board, the inside of side sliding tray is connected with the side screw rod through the bearing, and the one end of side screw rod extends to the outside of outer frame, the outside of outer frame corresponds the position with the side screw rod and is provided with the crank, and crank and side screw rod pass through the dysmorphism groove gomphosis, and outer frame embedding are fixed, the front and back end of first bed board is fixed with the outer frame embedding, the outer end swivelling lever that the sliding block rotated and is connected with the sliding block, extends to the inside of side sliding tray, passes through threaded rod and drives actuating cylinder, and actuating cylinder between the first bed board and the first bed board output actuating cylinder and the first bed board upper end is provided with the first bed board and all drives actuating cylinder and drive actuating cylinder outside the pivot seat.

Preferably, the fourth bed plate is composed of a first plate body, a second plate body, a third plate body and a fourth plate body, the first plate body is rotatably connected with the third bed plate through a shaft, the second plate body is rotatably connected with the first plate body and the fourth plate body through shafts, the second plate body is rotatably connected with the third plate body through shafts, a fourth driving cylinder is mounted at the lower end of the second plate body, a third driving cylinder is mounted at the lower end of the third plate body, the lower ends of the third driving cylinder and the fourth driving cylinder are jointly connected with a connecting plate, an output rod of the third driving cylinder is rotatably connected with the third plate body and the connecting plate through a fifth rotating base, and an output rod of the fourth driving cylinder is rotatably connected with the second plate body and the fourth driving cylinder is rotatably connected with the connecting plate through a sixth rotating base.

Preferably, middle spout has been seted up in the centre in the first bed board up end outside, install first driving motor in the fluting in the first bed board, install middle threaded rod along first driving motor's output shaft end in the middle spout, install spacing slide bar along the both ends of middle threaded rod in the middle spout, foot's backup pad passes through threaded connection with middle threaded rod, foot's backup pad and spacing slide bar sliding connection.

Preferably, be close to fourth bed board one side the inboard welded fastening of support frame has horizontal fixed plate, install the second between horizontal fixed plate and the connecting plate and drive actuating cylinder, the second drives between actuating cylinder output rod end and the connecting plate and the second drives between actuating cylinder and the horizontal fixed plate and all rotates the seat through the fourth and rotate and be connected.

Preferably, outer frame front and back end all is provided with the side rail guard, the side rail guard includes L shaped plate down, and lower L shaped plate passes through the bolt fastening with outer frame, the both sides of L shaped plate outer end are connected with spacing bracing piece through axle rotation down, the upper end of spacing bracing piece is provided with the railing, the both sides body coupling of going up the railing has the kink, the other end body coupling of kink has vertical portion, the terminal surface corresponds the position with spacing bracing piece and is provided with spacing fixed slot under going up the railing, and the upper end of spacing bracing piece extends to in the spacing fixed slot, the slant spout has been seted up along the inboard of spacing fixed slot to the terminal surface under going up the railing.

Preferably, the upper end welded fastening of going up the railing outer end has an outer fixed plate, middle equidistance between lower L shaped plate and the outer fixed plate is provided with the rhombus extensible member, the rhombus extensible member rotates through first rotation seat with the outer fixed plate to be connected, the rhombus extensible member rotates through the second with lower L shaped plate and is connected.

Preferably, a headboard is welded and fixed to one side of the outer frame, and a footboard is welded and fixed to the other side of the outer frame.

A method of use comprising the steps of:

the method comprises the following steps: when a patient needs to turn over, the output rods of the third driving cylinder and the fourth driving cylinder in the reverse direction of the turning over direction extend respectively to drive the second plate body and the third plate body to tilt and rotate upwards, and half body of the patient is jacked to assist in completing the turning over work;

step two: when the upper half body needs to be seated, the output rod of the third driving cylinder extends to drive the third plate body to tilt upwards and rotate, and the third plate body rotates to the positions on two sides of a patient; the output rod of the second driving cylinder extends to drive the connecting plate to tilt upwards, and the fourth bed plate rotates and lifts along with the connecting plate to drive the upper half of the patient to sit up;

step three: when the lower half body needs to be loosened, the output rod of the first driving cylinder extends to drive the second bed plate to tilt upwards and rotate, the first bed plate rotates along with the first bed plate, the sliding block is pulled to move along the side threaded rod through the rotating rod, the side threaded rod rotates in a matched mode, the first bed plate and the second bed plate arch towards the middle to loosen the legs of a patient, the hand crank is inserted into the outer frame to limit the rotation of the side threaded rod after reaching a target position, and the positions of the first bed plate and the second bed plate are fixed for the second time;

step four: when excretion is needed, the collecting container is placed at the lower body position of a patient, the output rod of the third driving cylinder extends to drive the third plate body to rotate to the positions at two sides of the patient, and the output rod of the second driving cylinder extends to drive the connecting plate to rotate to enable the upper body of the patient to move and sit up; the output rod of the first driving cylinder extends, the first bed board and the second bed board are bent by using the limit of the hand crank, and the crus, the thigh parts and the buttocks of a patient are folded inwards; the first driving motor drives the middle threaded rod to rotate, the foot supporting plate moves along the middle sliding groove until the middle sliding groove is contacted and attached to the foot of the patient, and the patient can discharge forcefully;

step five: when needing supplementary bed down, the railing upwards in the pulling, the rhombus extensible member upwards extends, make spacing bracing piece upper end break away from spacing fixed slot, the spacing bracing piece rotates downwards, press down the railing again, the side rail guard is by folding down, the third drives the output pole that actuating cylinder and second driven actuating cylinder extend in proper order, make the disease sit up, nursing staff help disease turn round makes its side body sit up, this in-process, turn round the side third and drive actuating cylinder output pole shrink and reset, the extension of opposite side fourth driven actuating cylinder output pole, opposite side second plate body and third plate body rotate to the slope and support in the disease back, nursing staff help disease is worn shoes.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the output rod of the first driving cylinder extends to drive the second bed plate to tilt upwards and rotate, the first bed plate rotates along with the second bed plate, the sliding block is pulled to move along the side threaded rod through the rotating rod, and the side threaded rod rotates in a matched manner, so that the first bed plate and the second bed plate arch towards the middle to relax the legs of a patient, and the pressure of the lumbar vertebra position and the caudal vertebra position after sitting up for a long time is shared; when the disease has the demand of excreteing, can make under the condition of this posture of its keeping, make first driving motor drive intermediate screw rod rotate, the foot backup pad moves along intermediate chute and contacts and laminate with the disease foot until intermediate chute, and the patient becomes relative shrink state by the state of standing vertically this moment, and the foot has the support, and convenience of customers makes strength. Through a series of structure cooperation, solved most nursing beds and can only rise the head of a bed position and make the slope of the body of going up of disease, sit for a long time under this kind of condition and eat and make the long-time atress of lumbar vertebrae and coccyx position easily, and this posture is not convenient for the disease and makes strength independently excrete, the inconvenient problem of nursing work of carrying out.

2. Compared with the design of two half plate structures of the traditional turnover structure, the turnover structure is provided with six plate bodies including the first plate body, the second plate body, the third plate body and the fourth plate body, wherein the second plate body and the third plate body are respectively provided with two plate bodies which are positioned at the lower end of the back of a patient. When a patient needs to sit up, the output rod of the third driving cylinder extends to drive the third plate body to tilt upwards, the third plate body rotates to the positions at the two sides of the patient to relatively fix the position of the third plate body, and the upper half body is prevented from moving laterally and toppling over in the lifting process; the turnover work is assisted when the patient turns over; when needing supplementary getting off the bed, drive the patient and sit up, the third of back turn round side drives actuating cylinder output lever shrink and resets, and the extension of opposite side fourth drive actuating cylinder output lever, opposite side second plate body and third plate body rotate to the slope and support in the patient back, and the people to some nervous injury control not can the health is supplementary to its support, alleviates nursing staff's pressure. Through the different forms and the position relation of six plate bodies of first plate body, second plate body, third plate body and fourth plate body totally, make this nursing bed more facilitate the use, more make things convenient for other personnel to nurse the work.

3. In the invention, the upper railing is pulled upwards, the rhombic expansion piece extends upwards to enable the upper end of the limiting support rod to be separated from the limiting fixed groove, the limiting support rod rotates downwards, the upper railing is pressed downwards, and the side guard railing is folded downwards; upwards rotate the automatic jacking of spacing bracing piece and go up the railing, in getting into spacing fixed slot until spacing bracing piece upper end, push down again and go up the railing and realize the rigidity. The whole structure is simple, but an effective lateral protection effect can be achieved, the operation process is simple and convenient, and people who do not need too much strength can complete the operation.

Drawings

FIG. 1 is a front view of a multi-functional nursing bed of the present invention for facilitating nursing;

FIG. 2 is a front view of a side guard rail of a multifunctional nursing bed for convenient nursing according to the present invention;

FIG. 3 is a schematic perspective view of an upper rail of a multifunctional nursing bed for facilitating nursing according to the present invention;

FIG. 4 is a front view of the multifunctional nursing bed for nursing care according to the present invention with the side guard rails removed;

FIG. 5 is a top view of a bed plate assembly of a multi-purpose nursing bed for facilitating nursing according to the present invention;

fig. 6 is a side sectional view of a fourth deck of a multifunctional nursing bed for convenient nursing according to the present invention;

fig. 7 is a schematic perspective view of a main body of a multifunctional nursing bed for facilitating nursing according to the present invention.

In the figure: 1. a bed body; 2. a bed tail plate; 3. a headboard; 4. a support frame; 5. a vertical fixing plate; 6. a transverse fixing plate; 7. a side sliding groove; 8. a side screw; 9. a hand crank; 10. an outer frame; 11. a side guard rail; 12. a lower L-shaped plate; 13. a limiting support rod; 14. an upper railing; 15. a bending section; 16. a vertical portion; 17. an outer fixing plate; 18. an inclined chute; 19. a limiting fixing groove; 20. a diamond-shaped expansion piece; 21. a first rotating base; 22. a second rotating base; 23. a bed board assembly; 24. a first bed plate; 25. a second bed board; 26. a third bed board; 27. a fourth bed board; 28. a first driving cylinder; 29. a third rotating base; 30. a connecting plate; 31. a second driving cylinder; 32. a fourth rotating base; 33. a slider; 34. rotating the rod; 35. a middle chute; 36. a first drive motor; 37. a middle threaded rod; 38. a limiting sliding rod; 39. a foot support plate; 40. a first plate body; 41. a second plate body; 42. a third plate body; 43. a fourth plate body; 44. a third driving cylinder; 45. a fifth rotating base; 46. a fourth drive cylinder; 47. and a sixth rotating seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, an embodiment of the present invention is shown: the utility model provides a multi-functional nursing bed of convenient nursing, including bed body main part 1, bed body main part 1 includes outer frame 10, outer frame 10 one side welded fastening has head board 3, outer frame 10 opposite side welded fastening has tail board 2, outer frame 10's lower extreme both sides welded fastening has support frame 4, outer frame 10's lower extreme welded fastening has vertical fixed plate 5, outer frame 10 is inside to be provided with bed board subassembly 23, bed board subassembly 23 includes first bed board 24, second bed board 25, third bed board 26 and fourth bed board 27, third bed board 26 and outer frame 10 welded fastening, first bed board 24, through axle swivelling joint between second bed board 25 and the third bed board 26 are adjacent. A side sliding groove 7 is formed in one side, close to the first bed plate 24, of the inner end face of the outer frame 10, a side threaded rod 8 is connected to the inside of the side sliding groove 7 through a bearing, one end of the side threaded rod 8 extends to the outer side of the outer frame 10, a hand crank 9 is arranged on the outer side of the outer frame 10 and corresponds to the side threaded rod 8, the hand crank 9 is embedded into the side threaded rod 8 through a special-shaped groove, the hand crank 9 is embedded and fixed with the outer frame 10, namely the hand crank 9 is embedded and fixed with the outer frame 10 to complete self fixation, and the hand crank 9 is embedded into the side threaded rod 8 through the special-shaped groove, so that the rotation of the side threaded rod 8 is limited through self fixation; the front and back end of first bed board 24 is fixed with dwang 34, the outer end of dwang 34 is rotated and is connected with sliding block 33, sliding block 33 extends to the inside of side sliding tray 7, sliding block 33 passes through threaded connection with side screw rod 8, install first actuating cylinder 28 that drives between second bed board 25 and the vertical fixation board 5, all rotate through third rotation seat 29 between first actuating cylinder 28 output rod end and the second bed board 25 and between first actuating cylinder 28 that drives and the vertical fixation board 5 and be connected, the centre in the first bed board 24 upper end outside is provided with foot's backup pad 39.

Further, the fourth bed plate 27 is composed of a first plate body 40, a second plate body 41, a third plate body 42 and a fourth plate body 43, the first plate body 40 and the third bed plate 26 are rotatably connected through a shaft, the second plate body 41 is rotatably connected with the first plate body 40 and the fourth plate body 43 through a shaft, the second plate body 41 is rotatably connected with the third plate body 42 through a shaft, a fourth driving cylinder 46 is installed at the lower end of the second plate body 41, a third driving cylinder 44 is installed at the lower end of the third plate body 42, the lower ends of the third driving cylinder 44 and the fourth driving cylinder 46 are jointly connected with the connecting plate 30, an output rod of the third driving cylinder 44 is rotatably connected with the third plate body 42 and between the third driving cylinder 44 and the connecting plate 30 through a fifth rotating base 45, and an output rod of the fourth driving cylinder 46 is rotatably connected with the second plate body 41 and between the fourth driving cylinder 46 and the connecting plate 30 through a sixth rotating base 47. A transverse fixing plate 6 is welded and fixed on the inner side of the supporting frame 4 close to one side of the fourth bed plate 27, a second driving cylinder 31 is installed between the transverse fixing plate 6 and the connecting plate 30, and the output rod end of the second driving cylinder 31 is rotatably connected with the connecting plate 30 and the second driving cylinder 31 is rotatably connected with the transverse fixing plate 6 through a fourth rotating seat 32. Compare in the design of traditional two half plate structure of turning over the structure, this application is provided with first plate body 40, second plate body 41, third plate body 42 and fourth plate body 43 totally six plate bodies, and wherein second plate body 41 and third plate body 42 respectively are provided with two and are located disease back lower extreme positions. When a patient needs to sit up, the output rod of the third driving cylinder 44 extends to drive the third plate body 42 to tilt and rotate upwards, and the third plate body 42 rotates to the positions at the two sides of the patient to relatively fix the position of the patient, so that the upper half body is prevented from moving laterally and falling in the lifting process; the turnover work is assisted when the patient turns over; when needing to be assisted to get off the bed, the patient is driven to sit up, the output rod of the third driving cylinder 44 on the back turning side is contracted and reset, the output rod of the fourth driving cylinder 46 on the other side is extended, the second plate body 41 and the third plate body 42 on the other side are rotated to be inclined to be abutted against the back of the patient, and the support is assisted to some people who cannot control the body due to nerve injury, so that the pressure of nursing staff is relieved. The nursing bed is more convenient to use and more convenient for other people to carry out nursing work through different shapes and position relations of the six plate bodies including the first plate body 40, the second plate body 41, the third plate body 42 and the fourth plate body 43.

Further, middle spout 35 has been seted up in the centre in the outside of first bed board 24 up end, installs first driving motor 36 in the fluting in the first bed board 24, installs intermediate threaded rod 37 along the output shaft end of first driving motor 36 in the middle spout 35, installs spacing slide bar 38 along the both ends of intermediate threaded rod 37 in the middle spout 35, and foot's backup pad 39 passes through threaded connection with intermediate threaded rod 37, and foot's backup pad 39 and spacing slide bar 38 sliding connection. When the disease has the demand of excreteing, can make it keep under the condition of this posture, make first driving motor 36 drive intermediate threaded rod 37 rotate, foot backup pad 39 moves along intermediate chute 35 and contacts and laminates with the disease foot until intermediate chute 35, the patient becomes relative shrink state by the state of standing upright this moment, and the foot has the support, convenience of customers makes strength, in the traditional mode, the disease is lying flat like the lavatory, the belly is difficult to exert oneself, and the position of collecting container is difficult to normally hold, it has some changes to make the disease position through structural adjustment, more accord with the human demand of like the lavatory.

Further, side guard rails 11 are arranged at the front end and the rear end of the outer frame 10, each side guard rail 11 comprises a lower L-shaped plate 12, each lower L-shaped plate 12 is fixed with the outer frame 10 through bolts, two sides of the outer end of each lower L-shaped plate 12 are rotatably connected with a limiting support rod 13 through shafts, an upper railing 14 is arranged at the upper end of each limiting support rod 13, two sides of each upper railing 14 are integrally connected with a bent part 15, the other end of each bent part 15 is integrally connected with a vertical part 16, a limiting fixing groove 19 is formed in the position, corresponding to each limiting support rod 13, of the lower end face of each upper railing 14, the upper end of each limiting support rod 13 extends into each limiting fixing groove 19, and an inclined sliding groove 18 is formed in the lower end face of each upper railing 14 along the inner side of each limiting fixing groove 19; an outer fixing plate 17 is fixed to the upper end of the outer end of the upper rail 14 in a welded mode, diamond-shaped telescopic pieces 20 are arranged between the lower L-shaped plate 12 and the outer fixing plate 17 at equal intervals in the middle, the diamond-shaped telescopic pieces 20 are rotatably connected with the outer fixing plate 17 through a first rotating base 21, and the diamond-shaped telescopic pieces 20 are rotatably connected with the lower L-shaped plate 12 through a second rotating base 22. The upper railing 14 is pulled upwards, the diamond-shaped telescopic piece 20 extends upwards, the upper end of the limiting support rod 13 is separated from the limiting fixing groove 19, the limiting support rod 13 rotates downwards, the upper railing 14 is pressed downwards, and the side guard rails 11 are folded downwards; the upward rotation of the limit support rod 13 can automatically lift the upper handrail 14 until the upper end of the limit support rod 13 enters the limit fixing groove 19, and then the upper handrail 14 is pressed down to realize position fixing.

The diamond-shaped telescopic part 20 mainly comprises a plurality of rotating rods and a middle connecting shaft, and has the effect of telescopic protection; in order to ensure the stability of the device, a pressure spring can be arranged outside the middle connecting shaft, and the structure similar to a clip drives the pressure spring to rotate when the pressure spring is stretched upwards, so that the pressure spring drives the upper structure to move downwards, and the pressure spring can be rapidly reset downwards after the support of the limiting support rod 13 is released.

A method of use comprising the steps of:

the method comprises the following steps: when a patient needs to turn over, the output rods of the third driving cylinder 44 and the fourth driving cylinder 46 in the reverse direction of the turning over direction extend respectively to drive the second plate body 41 and the third plate body 42 to tilt upwards and rotate, and half body of the patient is jacked up to assist in completing the turning over work;

step two: when the upper body needs to be seated, the output rod of the third driving cylinder 44 extends to drive the third plate 42 to tilt upwards and rotate, and the third plate 42 rotates to the positions on two sides of a patient; the output rod of the second driving cylinder 31 extends to drive the connecting plate 30 to rotate upwards in an inclined manner, and the fourth bed plate 27 rotates and rises along with the rotation of the connecting plate to drive the upper half of the patient to sit up;

step three: when the lower half of the body needs to be relaxed, the output rod of the first driving cylinder 28 extends to drive the second bed plate 25 to rotate obliquely upwards, the first bed plate 24 rotates along with the first bed plate, the sliding block 33 is pulled by the rotating rod 34 to move along the side threaded rod 8, the side threaded rod 8 rotates in a matched mode, the first bed plate 24 and the second bed plate 25 arch towards the middle to relax the legs of a patient, the hand crank 9 is inserted into the outer frame 10 to limit the side threaded rod 8 to rotate after the target position is reached, and the positions of the first bed plate 24 and the second bed plate 25 are secondarily fixed;

step four: when excretion is needed, the collection container is placed at the lower body position of a patient, the output rod of the third driving air cylinder 44 extends to drive the third plate body 42 to rotate to the two side positions of the patient, and the output rod of the second driving air cylinder 31 extends to drive the connecting plate 30 to rotate to enable the upper body of the patient to move and sit up; the output rod of the first driving cylinder 28 extends, and then the first bed board 24 and the second bed board 25 are bent by using the limit of the hand crank 9, and the crus, the thighs and the buttocks of a patient are folded inwards; the first driving motor 36 drives the middle threaded rod 37 to rotate, the foot supporting plate 39 moves along the middle sliding chute 35 until the middle sliding chute 35 is contacted and attached to the foot of the patient, and the patient can excrete forcefully;

step five: when needing to be assisted to get off the bed, the railing 14 upwards is gone up in the pulling, rhombus expansion piece 20 upwards extends, make spacing bracing piece 13 upper end break away from spacing fixed slot 19, rotate spacing bracing piece 13 downwards, press down railing 14 again, side rail guard 11 is folded down, the output pole that the third drove actuating cylinder 44 and the second drove actuating cylinder 31 extends according to the order in proper order, make the disease sit up, nursing staff helps the disease to turn round and make its side body sit up, in this process, the third drove actuating cylinder 44 output pole of turning round side contracts and resets, the output pole extension of opposite side fourth drove actuating cylinder 46, opposite side second plate body 41 and third plate body 42 rotate to the slope and support in the disease back, nursing staff helps the disease to wear shoes.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a multi-functional nursing bed of convenient nursing, includes bed body (1), its characterized in that: the bed body main part (1) includes outer frame (10), the lower extreme both sides welded fastening of outer frame (10) has support frame (4), the lower extreme welded fastening of outer frame (10) has vertical fixed plate (5), outer frame (10) inside is provided with bed board subassembly (23), bed board subassembly (23) include first bed board (24), second bed board (25), third bed board (26) and fourth bed board (27), third bed board (26) and outer frame (10) welded fastening, first bed board (24), second bed board (25) and third bed board (26) are adjacent between through axle swivelling joint, lateral sliding groove (7) has been seted up to one side that the terminal surface is close to first bed board (24) in outer frame (10), the inside of lateral sliding groove (7) is connected with side screw rod (8) through the bearing, the one end of side screw rod (8) dwang extends to the outside of outer frame (10), the outside of outer frame (10) corresponds the position with side screw rod (8) and is provided with handle (9), hand screw rod (9) and side screw rod (8) are through gomphosis handle (34), sliding block (34) fixed with outer frame (34) is connected with side screw rod (34), sliding block (33) extend to the inside of side sliding tray (7), and sliding block (33) pass through threaded connection with side screw rod (8), install between second bed board (25) and vertical fixed plate (5) first actuating cylinder (28), all rotate seat (29) through the third between first actuating cylinder (28) output rod end and second bed board (25) and between first actuating cylinder (28) and vertical fixed plate (5) and rotate and be connected, the centre in the outside of first bed board (24) upper end is provided with foot backup pad (39).

2. The multifunctional nursing bed convenient for nursing according to claim 1, wherein: the fourth bed plate (27) is composed of a first plate body (40), a second plate body (41), a third plate body (42) and a fourth plate body (43), the first plate body (40) is rotatably connected with the third bed plate (26) through a shaft, the second plate body (41) is rotatably connected with the first plate body (40) and the fourth plate body (43) through a shaft, the second plate body (41) is rotatably connected with the third plate body (42) through a shaft, a fourth driving cylinder (46) is installed at the lower end of the second plate body (41), a third driving cylinder (44) is installed at the lower end of the third plate body (42), the lower ends of the third driving cylinder (44) and the fourth driving cylinder (46) are jointly connected with a connecting plate (30), an output rod of the third driving cylinder (44) is rotatably connected with the third plate body (42) and an output rod of the third driving cylinder (44) is rotatably connected with the second plate body (41) through a fifth rotating seat (45), and an output rod of the fourth driving cylinder (46) is rotatably connected with the second plate body (41) and a sixth driving cylinder (47) is rotatably connected with the connecting plate body (46).

3. The multifunctional nursing bed convenient for nursing according to claim 2, wherein: middle spout (35) have been seted up in the centre in the first bed board (24) up end outside, install first driving motor (36) in the fluting in first bed board (24), along the output shaft end of first driving motor (36) in middle spout (35) install intermediate threaded rod (37), install spacing slide bar (38) along the both ends of intermediate threaded rod (37) in middle spout (35), foot's backup pad (39) pass through threaded connection with intermediate threaded rod (37), foot's backup pad (39) and spacing slide bar (38) sliding connection.

4. The multifunctional nursing bed for convenient nursing according to claim 3, wherein: be close to fourth bed board (27) one side the inboard welded fastening of support frame (4) has horizontal fixed plate (6), install between horizontal fixed plate (6) and connecting plate (30) second drive actuating cylinder (31), between second drive actuating cylinder (31) output rod end and connecting plate (30) and second drive actuating cylinder (31) and horizontal fixed plate (6) between all rotate seat (32) through the fourth and rotate the connection.

5. The multifunctional nursing bed convenient for nursing according to claim 4, wherein: outer frame (10) front and back end all is provided with side rail guard (11), side rail guard (11) are including L shaped plate (12) down, and L shaped plate (12) pass through the bolt fastening with outer frame (10) down, the both sides of L shaped plate (12) outer end are connected with spacing bracing piece (13) through axle rotation down, the upper end of spacing bracing piece (13) is provided with railing (14), the both sides body coupling of going up railing (14) has kink (15), the other end body coupling of kink (15) has vertical portion (16), it is provided with spacing fixed slot (19) with spacing bracing piece (13) corresponding position to go up railing (14) terminal surface down, and the upper end of spacing bracing piece (13) extends to in spacing fixed slot (19), slant spout (18) have been seted up along the inboard of spacing fixed slot (19) to go up railing (14) terminal surface down.

6. The multifunctional nursing bed convenient for nursing according to claim 5, wherein: go up the upper end welded fastening of railing (14) outer end and have outer fixed plate (17), middle equidistance between L shaped plate (12) and outer fixed plate (17) is provided with rhombus extensible member (20) down, rhombus extensible member (20) rotate through first rotation seat (21) with outer fixed plate (17) and are connected, rhombus extensible member (20) rotate through second rotation seat (22) with lower L shaped plate (12) and are connected.

7. The multifunctional nursing bed convenient for nursing according to claim 1, wherein: a headboard (3) is fixedly welded on one side of the outer frame (10), and a footboard (2) is fixedly welded on the other side of the outer frame (10).

8. A use method, based on the realization of the multifunctional nursing bed convenient for nursing of claim 6, is characterized by comprising the following steps: the method comprises the following steps: when the patient needs to turn over, the output rods of the third driving cylinder (44) and the fourth driving cylinder (46) in the reverse direction of the turning over direction are respectively extended to drive the second plate body (41) and the third plate body (42) to tilt and rotate upwards, and half body of the patient is jacked to assist in completing the turning over work; step two: when the upper half body needs to be seated, the output rod of the third driving cylinder (44) extends to drive the third plate body (42) to tilt upwards and rotate, and the third plate body (42) rotates to the positions of two sides of a patient; the output rod of the rear second driving cylinder (31) extends to drive the connecting plate (30) to tilt and rotate upwards, and the fourth bed plate (27) rotates and lifts along with the connecting plate to drive the upper half of the patient to sit up; step three: when the lower half of the body needs to be relaxed, the output rod of the first driving cylinder (28) extends to drive the second bed plate (25) to tilt upwards and rotate, the first bed plate (24) rotates along with the output rod, the sliding block (33) is pulled to move along the side threaded rod (8) through the rotating rod (34), the side threaded rod (8) rotates in a matched mode, the first bed plate (24) and the second bed plate (25) arch towards the middle to relax the legs of a patient, the hand crank (9) is inserted into the outer frame (10) to limit the rotation of the side threaded rod (8) after the target position is reached, and the positions of the first bed plate (24) and the second bed plate (25) are fixed for the second time; step four: when excretion is needed, the collection container is placed at the lower body position of a patient, the output rod of the third driving cylinder (44) extends to drive the third plate body (42) to rotate to the positions at two sides of the patient, and the output rod of the second driving cylinder (31) extends to drive the connecting plate (30) to rotate to enable the upper body of the patient to move and sit up; an output rod of the first driving cylinder (28) extends, and the first bed board (24) and the second bed board (25) are bent by using the limit of the hand crank (9), so that the shanks, the thighs and the buttocks of the patient are folded inwards; the first driving motor (36) drives the middle threaded rod (37) to rotate, the foot supporting plate (39) moves along the middle sliding groove (35) until the middle sliding groove (35) is contacted and attached to the foot of a patient, and the patient can excrete forcefully; step five: when needing to be assisted to get off the bed, railing (14) upwards are gone up in the pulling, rhombus extensible member (20) upwards extend, make spacing bracing piece (13) upper end break away from spacing fixed slot (19), spacing bracing piece (13) rotates downwards, railing (14) is pressed down again, side rail guard (11) are folded down, the third drives the output pole that actuating cylinder (44) and second drive actuating cylinder (31) and extends according to order in proper order, make the disease sit up, nursing staff helps the disease to turn round and make its side body sit up, in this process, turn round the side the third and drive actuating cylinder (44) output pole shrink and reset, opposite side fourth drive actuating cylinder (46) output pole extension, opposite side second plate body (41) and third plate body (42) rotate to the slope in back disease, nursing staff helps the disease to wear shoes.

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