CN115006134A - A hospital bed that is convenient for elderly patients to go to the toilet - Google Patents

Abstract

The invention discloses a hospital bed convenient for old patients to go to toilet, which comprises a first bed plate frame, a second bed plate frame and a third bed plate frame; the first bed plate frame and the third bed plate frame are respectively arranged on two sides of the second bed plate frame and are rotatably connected with the second bed plate frame; the bottom parts of the first bed board frame and the second bed board frame are provided with fixed supporting legs; the bottom of the third bed board frame is provided with a movable supporting leg; the movable supporting legs are rotationally connected with the third bed plate frame through rotating shafts; a first folding mechanism and a second folding mechanism are respectively arranged at two ends of the second bed board frame; a movable bed pan mechanism is arranged below the second bed plate frame; the second bed plate frame is provided with a through hole for extending a movable bed pan on the movable bed pan mechanism. The invention is convenient for the old patient on the sickbed to go to the toilet.

Description

A hospital bed that is convenient for elderly patients to go to the toilet

technical field

The invention relates to a hospital bed, in particular to a hospital bed that is convenient for elderly patients to go to the toilet.

Background technique

As the population with the peak births in the mid-20th century gradually entered old age, it is foreseeable that the early 21st century will be the period with the fastest development of population aging in China. As the problem of population aging becomes increasingly prominent, the medical care of elderly patients is particularly important, especially for patients with mobility impairments such as hemiplegia, who need multiple assistance in the process of going to the toilet. The toilet is very inconvenient. The existing nursing beds all need to manually lift the buttocks of elderly patients and place the toilet bowl between the patient's buttocks and the bed board for the patient to use the toilet. When the patient is tall and heavy, it will be given to the accompanying staff. operation increases the difficulty.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a hospital bed that is convenient for elderly patients to go to the toilet, and it is convenient for the elderly patients on the hospital bed to go to the toilet.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a hospital bed that is convenient for elderly patients to go to the toilet, comprising a first bed frame, a second bed frame and a third bed frame; the first bed frame and the described The third bed base frame is respectively arranged on both sides of the second bed frame frame and is rotatably connected with the second bed frame frame; the bottoms of the first bed frame frame and the second bed frame frame are provided with fixed support legs; the third bed frame frame The bottom is provided with movable support legs; the movable support legs are rotatably connected with the third bed frame through the rotating shaft; the two ends of the second bed frame are respectively provided with a first folding mechanism and a second folding mechanism; A moving bedpan mechanism is arranged below the second bed plate frame; a through hole for extending the mobile bedpan on the mobile bedpan mechanism is arranged on the second bed plate frame.

Further, a shielding plate is arranged on the through hole; a cavity hidden by a shielding plate is arranged on one side of the second bed frame on the side of the through hole; the shielding plate is slidably connected with the cavity; the shielding plate A rack is arranged on the back of the plate; a gear meshing with the rack is arranged in the cavity; the gear is driven by a drive motor.

Further, the first folding mechanism includes a connecting seat, a connecting rod, a sliding seat, a connecting rod two, a moving seat, a lead screw and a driving motor; the connecting seat 1 is slidably installed on the movable support leg One end of the first connecting rod is hingedly connected with the connecting seat one, and the other end is hingedly connected with the sliding seat; the sliding seat is slidably connected with the back of the third bed frame; the sliding seat is also connected with the second connecting rod One end of the connecting rod is hingedly connected; the other end of the connecting rod 2 is hingedly connected with the moving seat; the moving seat is screwed with the lead screw, and the lead screw drives it to move laterally; the two ends of the lead screw pass through the bearing seat It is installed under the second bed frame; the lead screw is driven by a drive motor.

Further, the second folding mechanism includes a jacking seat and a pushing cylinder arranged on the first bed frame; a jacking seat is fixedly arranged on the back of the first bed frame; the pushing cylinder is fixedly installed on the second bed frame. A connecting plate is fixed on the piston rod of the pushing cylinder; the connecting plate is provided with a lug seat; the lug seat is rotatably connected with the jacking seat through a rotating shaft.

Further, the second bed frame is provided with guide rails on both sides of the through hole; the guide rail is provided with a bedpan conveying mechanism; the bedpan conveying mechanism includes a bedpan fixed docking assembly and a bedpan fixed docking assembly to move. Traverse drive assembly.

Further, the bedpan fixing and docking assembly includes a conveying seat arranged on the inner side of the guide rail; the conveying seat is conveyed by a conveying cylinder; the conveying cylinder is fixedly installed on the back of the second bed frame, and the conveying seat slides along the guide rail. The conveying seat is provided with a docking jack; the mobile bedpan mechanism is provided with a docking seat on both sides of the lifting frame; the docking seat is provided with a docking insert; the docking insert is fixed on the jacking cylinder superior.

Further, the moving bedpan mechanism includes a push seat, a lift drive assembly, a lift frame and a bedpan body; the bedpan body is detachably mounted on the lift frame; the lift frame is mounted on a sliding frame through the lift drive assembly. the sliding base is slidably connected to the push seat; the lifting frame includes a cylindrical support and a bottom plate arranged at the bottom of the cylindrical support to be slidably connected to the cylindrical support; the cylindrical support passes through the support column connected with the sliding base; the bottom plate is connected with the lifting drive assembly; a protective cover is arranged above the bedpan body; the rear end of the protective cover slides with the connecting bracket on the rear side of the cylindrical bracket connection; the connecting bracket is provided with a driving mechanism for driving the protective cover to move back and forth.

Further, the bedpan body includes a basin body, a disposable film bag, an adsorption component and a wiping component; the basin body is provided with a hollow cavity body; one side of the hollow cavity body is provided with a plurality of air holes communicating with the basin body cavity; the hollow cavity The body is connected with a negative pressure suction device for pumping negative pressure; the disposable film bag wraps the basin body and then draws out the air between the disposable film bag and the side wall of the basin body through the adsorption component; the wiping component It includes wiping head, wiping paper, vacuum adsorption assembly, front and rear moving assembly, 90° rotating assembly, 180° rotating assembly, camera and main control module; the basin body and the disposable film bag are provided with the wiping head extending into The wiping head is provided with several vacuum adsorption holes; the wiping head is fixedly installed on the wiping head mounting seat; the wiping head mounting seat is connected with the wiping arm through a 180° rotating assembly; the wiping head The arm is connected with the fixed base through a 90° rotating assembly; the wiping head is connected with the vacuum adsorption assembly through a vacuum pipeline; a camera is arranged on the wiping arm; the wiping arm includes a fixed arm and a movable arm; the The fixed arm is connected with the fixed base; the movable arm is connected with the wiping head mounting seat; the movable arm is slidably connected with the fixed arm through the front and rear moving components; the fixed base is installed on the push component, the The push assembly pushes the wiper head into the basin.

Further, it also includes a rinsing component and a drying component; the rinsing component includes a lift-type rinsing head disposed on the rear side of the wiping head; the elevating-type rinsing head is connected to the water storage tank through a water supply pipe and a water supply pump; the The water supply pipe is also connected to the gas filter assembly through the air supply pipeline and the air pump; the temperature control device is connected to the air supply pipeline; the lift-type flushing head includes a flushing head body and a lifting assembly that drives the flushing head body to rise and fall; The wiping head is provided with a groove for concealing the elevating flushing head.

Further, the third bed frame is provided with an adjustable fence at its end; the adjustable fence includes an outer frame fixedly installed on the third bed frame, a left fence section and a middle fence arranged in the outer frame. one end of the left fence section and the right fence section is hingedly connected with the middle fence section, and the other end is mounted on the adjusting frame; the two ends of the adjusting frame are slidably connected with the outer frame; The adjusting frame is screwed with the two-way lead screw; the two ends of the two-way lead screw are rotatably connected with the bearing seat on the outer frame; the two-way lead screw is driven by a drive motor.

The beneficial effects of the present invention are:

1) The present invention can fold the bed body into the shape of a chair, and transform the elderly patient from a lying-flat posture to a sitting posture, which is convenient for the patient to go to the toilet.

2) The bed body of the present invention is provided with a through hole, and the moving bedpan mechanism can lift the bedpan through the through hole and use it as a toilet.

3) The mobile bedpan mechanism of the present invention is convenient to transfer the bedpan with excrement to the excrement disposal place for processing, so as to avoid accidental spillage and environmental pollution during the process of transferring the excrement.

4) The bedpan of the present invention is provided with an automatic wiping component, which can be wiped automatically. After wiping, the rinsing component is used to rinse and dry.

5) The fence at the end of the third bed board frame of the present invention is used as a pedal when the bed is folded into the shape of a chair, and the height of the pedal can be adjusted.

Description of drawings

The present invention will be further described below with reference to the accompanying drawings and embodiments.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of the folded state of the present invention.

FIG. 3 is a schematic diagram of the structure of the shielding plate.

Figure 4 is a schematic diagram of the connection of the mobile bedpan mechanism.

FIG. 5 is a schematic diagram of a mobile bedpan mechanism with a protective cover.

Figure 6 is a schematic diagram of the structure of the bedpan body.

Figure 7 is a partial cross-sectional view of the bedpan body.

Figure 8 is a schematic diagram with a rinsing assembly and a drying assembly.

Figure 9 is a schematic diagram of the structure of the adjustable fence.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below through specific embodiments.

Referring to Fig. 1-Fig. 9, it is a hospital bed convenient for elderly patients to go to the toilet according to the present invention, comprising a first bed frame 1, a second bed frame 2 and a third bed frame 3; the first bed frame 1 and the first bed frame 1 and the first bed frame The three bed base frames 3 are respectively disposed on both sides of the second bed base frame 2 and are rotatably connected with the second bed base frame 2; the bottoms of the first bed base frame 1 and the second bed frame frame 2 are provided with fixed support legs 4; the third bed base frame The bottom of 3 is provided with a movable support leg 5; the movable support leg 5 is rotatably connected with the third bed frame 3 through a rotating shaft; the two ends of the second bed frame 2 are respectively provided with a first folding mechanism 6 and a second folding mechanism 7; the A movable bedpan mechanism 8 is arranged below the second bed plate frame 2 of the second bed plate frame 2 ;

The first folding mechanism 6 of the present invention includes a connecting seat 61, a connecting rod 1 62, a sliding seat 63, a telescopic rod 64, a moving seat 65, a lead screw 66 and a driving motor; the connecting seat 1 61 is slidably installed on the One side of the movable support leg 5; one end of the connecting rod one 62 is hingedly connected with the connecting seat one 61, and the other end is hingedly connected with the sliding seat 63; the sliding seat 63 is slidingly connected with the back of the third bed frame 3; The sliding seat 63 is also hingedly connected to one end of the telescopic rod 64; the other end of the telescopic rod 64 is hingedly connected to the moving seat 65; Move; the two ends of the lead screw 66 are installed under the second bed frame 2 through the bearing seat; the lead screw 66 is driven by the drive motor.

The second folding mechanism 7 of the present invention includes a jacking seat 71 and a pushing cylinder 72 arranged on the first bed frame 1 ; the back of the first bed frame 1 is fixedly provided with a jacking seat 71 ; the pushing cylinder 72 is fixedly installed On the fixed bracket below the second bed frame 2; the push cylinder 72 is vertically arranged, and the piston rod of the push cylinder is fixedly provided with a connecting plate 73; the connecting plate 73 is provided with an ear seat; the ear seat is connected to the The jacking seat 71 is rotatably connected.

In the normal state of the present invention, the first bed frame 1 , the second bed frame 2 and the third bed frame 3 are placed horizontally and supported by supporting feet to form a bed body.

When the elderly patient needs to go to the toilet, the lead screw 66 in the first folding structure rotates to drive the sliding seat 63 to slide backward, and the sliding seat 63 pulls the movable support leg 5 through the connecting rod 62 to rotate and shrink. At the same time, the telescopic rod of the present invention The electric telescopic rod is used, and the electric telescopic rod is retracted, and the third bed frame 3 is pulled to rotate relative to the second bed frame 2, and at this time, the third bed frame 3 forms a leg bracket. The fence at the end of the third bed frame 3 can be used as a pedal. The pushing cylinder 72 of the second folding mechanism 7 pushes the jacking seat 71 , the first bed frame 1 rotates relative to the second bed frame 2 , and the first bed frame 1 forms a backrest.

In the present invention, an adjustable fence is also arranged at the end of the third bed frame 3; the adjustable fence includes an outer frame 31 fixedly installed on the third bed frame 3 and a left fence section 32 arranged in the outer frame 31. The fence section 33 and the right fence section 34; one end of the left fence section 32 and the right fence section 34 is hingedly connected with the middle fence section 33, and the other end is installed on the adjustment frame 35; the two ends of the adjustment frame 35 are connected to the outer frame 31 are slidingly connected; the two sides of the adjusting frame 35 are screwed with the two-way screw 36; the two ends of the two-way screw 36 are rotatably connected with the bearing seat on the outer frame 31;

The adjustable fence of the present invention is used as the pedal of the leg support frame, and the height of the pedal can be adjusted through the two-way four cylinders to adapt to different patients.

The through hole 21 of the present invention is provided with a shielding plate 22; the second bed frame 2 is located on one side of the through hole 21 and is provided with a cavity 23 hidden by the shielding plate; the shielding plate 22 is slidably connected with the cavity 23; A rack 24 is provided on the back of the shielding plate 22 ; a gear 25 meshing with the rack 24 is arranged in the cavity 23 ; the gear 25 is driven by a drive motor.

By setting the shielding plate, when the toilet is not needed, the shielding plate covers the through hole, and the bed body is used as a normal bed body.

The second bed frame 2 of the present invention is provided with guide rails 9 on both sides of the through hole 21; the guide rail 9 is provided with a bedpan conveying mechanism; the bedpan conveying mechanism includes a bedpan fixed butt assembly and a traverse drive for driving the bedpan fixed butt assembly to move components.

The present invention facilitates the accurate transportation of the bedpan body to the bottom of the through hole through the arrangement of the guide rail and the bedpan conveying mechanism.

The bedpan fixed docking assembly of the present invention includes a conveying seat 91 arranged on the inner side of the guide rail 9; the conveying seat 91 is conveyed by the lateral movement module 92; the conveying cylinder is fixedly installed on the back of the second bed frame 2, and the conveying seat 91 slides along the guide rail 9; the conveying seat 91 is provided with a docking jack 93; the moving bedpan mechanism 8 is provided with docking seats 94 on both sides of the lifting frame; the docking seat 94 is provided with docking inserts 95 ; The docking insert 95 is fixed on the lifting cylinder 96 .

The mobile bedpan mechanism 8 of the present invention is an independent mechanism, which is used in conjunction with the bed body. When a patient in a hospital bed needs to go to the toilet, the mobile bedpan mechanism 8 is pushed to the side of the bed, and the lifting frame of the mobile bedpan mechanism 8 is connected to the bedpan fixed docking assembly through the bedpan fixed docking assembly. The conveying seat 91 on the guide rail is docked, and the bedpan is conveyed in place by the conveying seat.

The mobile bedpan mechanism 8 of the present invention includes a push seat 81, a lift drive assembly 82, a lift frame and a bedpan body 84; the bedpan body 84 is detachably mounted on the lift frame; the lift frame is driven by the lift drive assembly. 82 is installed on a sliding base 85; the sliding base 85 is slidably connected to the push seat 81; the lifting frame includes a cylindrical support 831 and is arranged at the bottom of the cylindrical support and is slidably connected to the cylindrical support The cylindrical bracket 831 is connected to the sliding base 85 through the support column; the bottom plate 832 is connected to the lifting drive assembly 82; The rear end of the protective gear cover 86 is slidably connected with the connecting bracket 87 on the rear side of the cylindrical bracket 831 ; the connecting bracket 87 is provided with a driving mechanism for driving the protective gear cover 86 to move back and forth.

In the present invention, in the process of conveying the bedpan by the conveying seat, the sliding base 85 moves synchronously, and when the conveying seat is in place, the lifting component drives the bedpan body to rise and rise out of the outer side of the through hole.

The bedpan body 84 of the present invention includes a basin body 841, a disposable film bag 842, an adsorption component 843 and a wiping component; the basin body 841 is provided with a hollow cavity; Air hole; the hollow cavity is connected with a negative pressure suction device for suctioning negative pressure; the disposable film bag 842 wraps the basin 841 and then pulls out the space between the disposable film bag 842 and the side wall of the basin 841 through the adsorption component 843 The described wiping assembly includes wiping head 8441, wiping paper 8442, vacuum suction assembly 8443, front and rear moving assembly, 90° rotating assembly 8445, 180° rotating assembly 8446, camera 8447 and main control module; the basin The body 841 and the disposable film bag 842 are provided with openings for the wiping head 8441 to extend into; the wiping head 8441 is provided with a number of vacuum suction holes; the wiping head 8441 is fixedly installed on the wiping head mounting seat; The wiping head mounting base is connected with the wiping arm 8449 through a 180° rotating assembly 8446; the wiping arm 8449 is connected with the fixed base 8450 through a 90° rotating assembly 8445; the wiping head 8441 is connected with the vacuum suction assembly through a vacuum pipe 8443 connection; the wiping arm 8449 is provided with a camera 8447; the wiping arm 8449 includes a fixed arm and a movable arm; the fixed arm is connected with the fixed base 8450; the movable arm and the wiping head mounting seat The movable arm is slidably connected to the fixed arm through the front and rear moving components; the fixed base 8450 is installed on the push component, and the push component pushes the wiping head 8441 into the basin 841 .

The bedpan body of the present invention is provided with a wiper assembly, which can be wiped automatically. After going to the toilet, the 90° rotating assembly 8445 rotates to the top of the carton, and the toilet paper is placed in the carton; the 180° rotating assembly 8446 rotates to wipe the vacuum on the head. The suction hole faces the toilet paper, and then the lifting assembly drives the fixed base 8450 to rise and fall to contact the surface of the paper, the wiper head vacuums to absorb the wiper paper, the wiper head is reset, and the wiper head 8441 is pushed into the basin body 841 by the push assembly, and the lifter assembly lifts and lowers. Lift the wiping head to a suitable position, move the component back and forth to work, and perform wiping. After each wiping, the vacuum adsorption component stops adsorption, the 180° rotating component 8446 rotates, the wiping paper falls into the bedpan, and after wiping, it is retracted, and the paper is taken again, and so on. .

The present invention also includes a washing assembly and a drying assembly; the washing assembly includes a lift-type washing head 8451 disposed on the rear side of the wiping head 8441; the lift-type washing head 8451 is connected to the water storage tank 8452 through a water supply pipe and a water supply pump ; The water supply pipe is also connected to the gas filter assembly through the air supply pipeline and the air pump; the temperature control device is connected to the air supply pipeline; The lifting assembly; the wiping head is provided with a groove for concealing the lifting flushing head.

In the present invention, after wiping, the flushing component and the drying component are used for flushing, so as to ensure cleanliness and hygiene.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art can make various modifications or equivalent replacements to the present invention within the spirit and protection scope of the present invention. Or equivalent replacement should also be regarded as falling within the protection scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a sick bed convenient to old patient is like lavatory which characterized in that: comprises a first bed board frame (1), a second bed board frame (2) and a third bed board frame (3); the first bed board frame (1) and the third bed board frame (3) are respectively arranged at two sides of the second bed board frame (2) and are rotatably connected with the second bed board frame (2); the bottom parts of the first bed board frame (1) and the second bed board frame (2) are provided with fixed supporting legs (4); the bottom of the third bed board frame (3) is provided with a movable supporting leg (5); the movable supporting legs (5) are rotatably connected with the third bed board frame (3) through rotating shafts; a first folding mechanism (6) and a second folding mechanism (7) are respectively arranged at two ends of the second bed board frame (2); a movable bedpan mechanism (8) is arranged below the second bedpan frame (2); the second bed plate frame (2) is provided with a through hole (21) for extending a movable bed pan on the movable bed pan mechanism (8).

2. The hospital bed for the convenience of defecation of an elderly patient according to claim 1, wherein: a shielding plate (22) is arranged on the through hole (21); a cavity (23) hidden by a shielding plate is arranged on one side, located in the through hole (21), of the second bed plate frame (2); the shielding plate (22) is in sliding connection with the cavity (23); a rack (24) is arranged on the back surface of the shielding plate (22); a gear (25) meshed with the rack (24) is arranged in the cavity (23); the gear (25) is driven by a driving motor.

3. The hospital bed for the convenience of defecation of an elderly patient according to claim 1, wherein: the first folding mechanism (6) comprises a first connecting seat (61), a first connecting rod (62), a sliding seat (63), a telescopic rod (64), a moving seat (65), a lead screw (66) and a driving motor; the first connecting seat (61) is slidably mounted on one side of the movable supporting leg (5); one end of the first connecting rod (62) is hinged with the first connecting seat (61), and the other end of the first connecting rod is hinged with the sliding seat (63); the sliding seat (63) is connected with the back side of the third bed board frame (3) in a sliding way; the sliding seat (63) is also hinged with one end of a telescopic rod (64); the other end of the telescopic rod (64) is hinged with the movable seat (65); the moving seat (65) is in threaded connection with a lead screw (66), and the lead screw drives the moving seat to move transversely; two ends of the lead screw (66) are arranged below the second bed board frame (2) through bearing seats; the lead screw (66) is driven by a driving motor.

4. The hospital bed for the convenience of defecation of an elderly patient according to claim 1, wherein: the second folding mechanism (7) comprises a jacking seat (71) and a pushing cylinder (72), wherein the jacking seat (71) is arranged on the first bed board frame (1); the back of the first bed board frame (1) is fixedly provided with a jacking seat (71); the pushing cylinder (72) is fixedly arranged on the fixed support below the second bed board frame (2); the pushing cylinder (72) is vertically arranged, and a connecting plate (73) is fixedly arranged on a piston rod of the pushing cylinder; the connecting plate (73) is provided with an ear seat; the ear seat is rotationally connected with the jacking seat (71) through a rotating shaft.

5. The hospital bed for the convenience of defecation of an elderly patient according to claim 1, wherein: the second bed board frame (2) is provided with guide rails (9) at two sides of the through hole (21); a bedpan conveying mechanism is arranged in the guide rail (9); the bedpan conveying mechanism comprises a bedpan fixing and docking assembly and a traverse driving assembly for driving the bedpan fixing and docking assembly to move.

6. The hospital bed for the convenience of defecation of an elderly patient according to claim 5, wherein: the bedpan fixed docking assembly comprises a conveying seat (91) arranged at the inner side of a guide rail (9); the conveying seat (91) is conveyed by a transverse moving module (92); the conveying cylinder is fixedly arranged on the back surface of the second bed board frame (2), and the conveying seat (91) slides along the guide rail (9); the conveying seat (91) is provided with a butt joint jack (93); the movable bedpan mechanism (8) is provided with butt-joint seats (94) at two sides of the lifting frame; a butt joint plug-in (95) is arranged on the butt joint seat (94); the butt joint plug-in components (95) are fixed on the jacking air cylinder (96).

7. The hospital bed for the convenience of defecation of an elderly patient according to claim 1, wherein: the movable bedpan mechanism (8) comprises a pushing seat (81), a lifting driving component (82), a lifting frame and a bedpan body (84); the bedpan body (84) is detachably arranged on the lifting frame; the lifting frame is arranged on a sliding base (85) through a lifting driving assembly (82); the sliding base (85) is connected with the pushing seat (81) in a sliding way; the lifting frame comprises a cylindrical support (831) and a bottom plate (832) which is arranged at the bottom of the cylindrical support and is in sliding connection with the cylindrical support; the cylindrical support (831) is connected with the sliding base (85) through a support column; the bottom plate (832) is connected with the lifting driving component (82); a protective baffle cover (86) is arranged above the bedpan body (84); the rear end of the protective stop cover (86) is in sliding connection with a connecting bracket (87) at the rear side of the cylindrical bracket (831); the connecting bracket (87) is provided with a driving mechanism for driving the protective baffle cover (86) to move back and forth.

8. The hospital bed for the elderly to go to the toilet conveniently according to claim 1, wherein: the bedpan body (84) comprises a bedpan body (841), a disposable film bag (842), an adsorption component (843) and a wiping component; the pot body (841) is internally provided with a hollow cavity; one side of the hollow cavity is provided with a plurality of air holes communicated with the inner cavity of the pot body (841); the hollow cavity is connected with a negative pressure suction device and is used for pumping negative pressure; the disposable film bag (842) covers the pot body (841) and then air between the disposable film bag (842) and the side wall of the pot body (841) is pumped out through the adsorption component (843); the wiping component comprises a wiping head (8441), wiping paper (8442), a vacuum adsorption component (8443), a front-back moving component, a 90-degree rotating component (8445), a 180-degree rotating component (8446), a camera (8447) and a main control module; the basin body (841) and the disposable film bag (842) are respectively provided with an opening into which the wiping head (8441) extends; the wiping head (8441) is provided with a plurality of vacuum adsorption holes; the wiping head (8441) is fixedly arranged on the wiping head mounting seat; the wiping head mounting seat is connected with a wiping arm (8449) through a 180-degree rotating assembly (8446); the wiping arm (8449) is connected with a fixed base (8450) through a 90-degree rotating assembly (8445); the wiping head (8441) is connected with a vacuum adsorption component (8443) through a vacuum pipeline; a camera (8447) is arranged on the wiping arm (8449); the wiping arm (8449) comprises a fixed arm and a movable arm; the fixed arm is connected with a fixed base (8450); the movable arm is connected with the wiping head mounting seat; the movable arm is connected with the fixed arm in a sliding way through the front-back moving assembly; the fixed base (8450) is mounted on a pushing assembly, and the pushing assembly pushes the wiping head (8441) into the basin body (841).

9. The hospital bed for facilitating toileting of an elderly patient according to claim 8, wherein: the device also comprises a washing component and a drying component; the flushing component comprises a lifting type flushing head (8451) arranged at the rear side of the wiping head (8441); the lifting flushing head (8451) is connected with the water storage tank (8452) through a water supply pipe and a water supply pump; the water supply pipe is also connected with an air filter component (846) through an air supply pipeline and an air pump; the gas supply pipeline is connected with a temperature control device; the lifting type flushing head (8451) comprises a flushing head body and a lifting assembly for driving the flushing head body to lift; the wiping head is provided with a groove for hiding the lifting type flushing head.

10. The hospital bed for the convenience of defecation of an elderly patient according to claim 1, wherein: the end part of the third bed board frame (3) is provided with an adjustable fence; the adjustable fence comprises an outer frame (31) fixedly mounted on the third bed board frame (3), and a left fence section (32), a middle fence section (33) and a right fence section (34) which are arranged in the outer frame (31); one end of each of the left fence section (32) and the right fence section (34) is hinged with the middle fence section (33), and the other end of each of the left fence section and the right fence section is installed on the adjusting frame (35); two ends of the adjusting frame (35) are connected with the outer frame (31) in a sliding manner; the adjusting frames (35) on the two sides are in threaded connection with a bidirectional screw rod (36); two ends of the bidirectional screw rod (36) are rotationally connected with a bearing seat on the outer frame (31); the bidirectional screw rod (36) is driven by a driving motor.

Images