CN107510563A - 15 kinds of function bed capable of nursing and supporting patient of intelligent automatic - Google Patents

Abstract

The invention relates to the technical field of medical equipment, which includes: a bed body, an automatic body position changing and turning device, an automatic seat formation device, an automatic body sliding reset device, an automatic opening and closing toilet hole-transfer bedpan device, an automatic flushing buttocks-drying device, Bed bathing device, bed automatic lifting device, call intercom-video monitoring device, microcomputer controller. The controller is equipped with a single-chip microcomputer circuit, a voice prompt module, and a call intercom circuit. The bedside or the control handle panel is equipped with function buttons, a built-in microphone, and a small speaker. The patient or the nursing staff can operate the buttons to realize the patient's leg bending, leg lifting, and automatic sitting. 15 kinds of functions, such as automatic legs drooping and forming a seat, automatic reset of the body sliding, automatic lifting of the bed surface, automatic left and right turning, automatic opening and closing of the toilet hole, automatic transfer of the bedpan, and bathing on the bed, etc. The present invention can improve blood circulation and prevent bedsores, Improve the self-care ability of patients, reduce the burden on nursing staff, and are suitable for paralyzed patients in hospitals and families.

Description

Intelligent fully automatic 15-function turning nursing bed

Technical field:

The invention relates to the technical field of medical equipment, and it is an intelligent full-automatic turning nursing bed with fifteen functions.

Background technique:

Clinically, for long-term bedridden patients such as hemiplegia, paraplegia and the elderly and infirm, 1-2 medical staff or family members of the patient must manually turn the patient over every 1-2 hours to improve blood circulation in order to prevent decubitus. Turning over manually, bending legs, helping to sit up, etc. are not only laborious, but also prone to decubitus ulcers if there is a slight negligence and failure to turn over and change positions in time. In addition, patients who are bedridden for a long time do not turn over frequently and change positions are prone to complications such as pulmonary infection. In order to solve the nursing problems of long-term bedridden patients, various electric nursing beds have been developed at home and abroad in recent years. Although it can move the bedpan electrically, it cannot automatically open and close the defecation hole. The imported nursing bed has many functions and a high degree of automation, but the price is very expensive. The economic conditions of general hospitals and families cannot afford to buy, and there is no automatic forming seat. The chair function cannot solve the problem of automatic reset when the patient’s body slides down when sitting. Although the bedpan can be moved electrically, it does not have the function of automatically opening and closing the defecation hole. my country's automatic turn over nursing bed fails to popularize so far.

Invention content:

The purpose of the present invention is to provide an intelligent full-automatic 15-function turning nursing bed, which can help long-term bedridden patients turn over automatically to the left and right sides at regular intervals or according to needs, automatically bend the legs to raise the lower limbs, and automatically lift the back bed. Standing up, the legs automatically droop and transform into a sitting position, automatically forming a seat, the body slide caused by sitting up can be automatically reset, bathing can be performed on the bed, the toilet hole is automatically opened, the bedpan is automatically moved, the buttocks are automatically flushed, and the warm air is automatic More than 15 functions, such as drying, electric massage, call intercom, video monitoring, automatic voice prompt, etc., greatly improve the patient's self-care ability, reduce the burden of nursing staff, effectively prevent bedsores, prevent pulmonary complications, and relieve patients' pain , conducive to the recovery of patients.

This achievement solves the clinical problems of long-term bedridden patients who use domestic or imported electric nursing beds to change positions, turn over, bathe and defecate, it is difficult to clean after defecation, the body cannot be reset after sitting up, and the side slips when turning over. , is a world's first intelligent automatic 15-function turning nursing bed with high degree of automation, perfect functions and convenient operation.

An intelligent full-automatic turn-over nursing bed with 15 functions, which includes: bed body, automatic position change and turn-over device, automatic seat formation device, automatic reset device for patient's body sliding, automatic opening and closing of defecation hole-transfer bedpan device, automatic Rinse buttocks-drying device, bed bathing device, bed surface automatic lifting device, call intercom-video monitoring device, microcomputer controller, characterized in that: the two ends of the main frame (1) of the bed are respectively connected to the bed for easy loading and unloading Head (2), bed tail (3), guardrail (4), (5), bottom frame four corners are provided with the caster with brake (6) function, (7-1), (7-2), (7) on both sides -3), (7-4), the main frame of the bed body (1) is provided with a slightly curved back bed board (8-1) (8-2), a slightly imitative buttocks-thigh Bed board (9-1), (9-2) calf bed board (10-1), (10-2)) foot bed board (11-1), (11-2), except buttocks-thigh bed board (3) Outside the defecation hole (5) place, the center of each bed board is all established the front and rear of longitudinal square pipe (6-1), (6-2), (6-3), (6-4) defecation hole (5) The square tubes (6-2) and (6-3) at both ends are welded on the main frame (1) of the bed body, the longitudinal axis of rotation (Zz) is set on both sides of the tube, and the horizontal axis of rotation (Hz) is also set between each bed board ). The body position automatic change and stand-up device is structured as a fixed T-shaped hinge at the lower edge of the square tube (6-1) set in the middle between the lower back bed boards (8x-1) and (8x-2) on the left and right sides. Part (12), the top (14) hinge hole of the back electric lifting device (13) with built-in limit switches (Ka, (Kb) is hinged through the pin shaft (XZ), and the hinge hole at the bottom of the device (15) passes through the pin shaft (XZ) is hinged on the bed body frame (i), and the back of the crus bed board (10-1) (10-2) is provided with the shank bracket (16-1), (16-1) pivoted with the bed body frame (1) 2), casters (17-1), (17-2) are set under the tail end of the bracket, and two vertical rods (18-1), (18-2) with hinged holes are set under the two sides of the middle part of the bracket. ) are respectively connected with two L-shaped transmission arms (19-1), (19-2) to the short arms ((20-1)), (20- 2) in the hinged hole, one of the L-shaped transmission rods is connected to the bifurcated arm (21), and the hinged hole at the end is hinged with the built-in limit switch (Kc), (4d) through the pin (XZ) " The hinged hole on the top (23) of the curved leg movement electric device " (22), the hinged hole of the device bottom (24) is hinged on the bed body frame (1), and the back bed board (8X-1) (8X-2)) and A T-shaped hinge (25-1), (25-2) is respectively arranged on both sides of the buttocks-thigh bed board (9-1), (9-2), and a limit switch is built in through the pin shaft (XZ) and hinged The top (27-1), (27-2)) hinged holes of the left/right electric stand-up device (26-1), (26-2) of (Ke), (Kf), the bottom (28-2) of this device 1), the hinged hole of (28-2) is hinged on the support (29) of the bed body main frame (1) by pin shaft (XZ). The described automatic seat device includes: at the middle and lower 1/3 junctions where both sides are slightly wider than the width of the human body above the lower back bed boards (8-1) and (8-2) on both sides, through the rotating shaft (30 -1), (30-2) are hinged with inverted groove-shaped seat armrests (31-1), (31-2), and the middle part of the groove is connected to the Z-shaped armrest support arm A plate (33) through the rotating shaft (HZ) -1), (33-2) and armrest support arm B plate (34-1), (34-2) and armrest support C plate (35-1), (35-2) its end is hinged by rotating shaft (HZ) On the hip-thigh bed board (9). The automatic reset device for the patient's body slide includes: each setting is between the upper back bed boards (8S-1), (8S-2) and the lower back bed boards (8x-1), (8x_2) on the left and right sides. Two sets of thin slideways (HD-1), (HD-2), (HD-3), (HD-4), the head ends of the upper back bed boards (8S-1), (8S-2)) are connected with wire ropes (GS-1), (GS-2) pass through the fixed pulleys (HL-1), (HL-2), go around to the back of the bed board, pass through the bed frame (1) frame set at the lower part of the back bed board Fixed pulley (HL-3), (HL-4) then the end of rope is fixed on the extension plate (B-1), (B-2) end of lower floor back bed board (8X-1), (8X-2). The automatic switch toilet hole-transfer bedpan device (36) is arranged below the defecation hole (5), and the housing is fixed on the chassis (37) of the bed body frame (1), and the two sliding rods (38-1) , (38-2) penetrate the slide pipe (39-1), (39-2) that is inlaid with linear bearings, and the deceleration motor (41) that carries the bedpan (40) on it is transferred, and the pin connection gear ( 42) Mesh with a fixed rack or chain (43), the limit positions at both ends are provided with built-in limit switches (Kg), (Kh), and the other is used for switching the defecation hole (5) and has a built-in positive and negative limit The electric push rod (44) of position limit switch (Ki), (Kj), its top is fixed just hole plate-pad (45). The automatic flushing buttocks-drying device includes: a water tank (47) with a miniature submersible pump (46) placed under the main frame of the bed body, an electric heating tube connected with an intelligent digital display temperature controller (48) ( 49), the output pipe (51) of the miniature submersible pump (50) is connected with an electromagnetic valve (F1), one end of the three-way pipe (52) and then connects the pressurized drainage pipe (53), and the drainage pipe connects the defecation hole ( 5) The stainless steel or plastic water injection pipe (54) that is provided with in the tube chamber of the tail side square pipe (6-3) of) lays the slightly smaller water pressure of caliber to drive the automatic retractable sprinkler pipe (55), and pressure is housed in this pipe. One end of the sensitive retractor (56) is fixed on the tail end of the nozzle pressure water injection pipe (57), and the other end is fixed on the head end of the spray pipe (58). Hole (59), inserts the exhaust pipe (61) of heater (60) in the side pipe (6-1) of defecation hole (5). The bathing device on the bed is that the shower pipe (63) connected with the shower nozzle (62) is connected to the solenoid valve (F2) and then docked with the other end of the tee pipe (52), and the bed surface is covered with TPU bathing film on the bed during bathing. (64), the center of the film can be plugged into the rubber plug (65) through heat sealing, and the sewer pipe (66) of the plug is passed into the sewage bucket through the hole below the defecation hole (5), and the two sides of the film can be inflated by thermal synthesis The tubular bag (67-1), (67-2) is provided with two interlinked gas injection tubes (68-1), (68-2), and is equipped with a micro air pump (69) for inflating. The automatic lifting device for the bed surface includes: steel belts (70-1), (70-2), (70-3), (70-4) are respectively fixed on the upper and lower sides of the main frame of the bed body (1). ), the shaft (XZ) is hinged, and the other end of the device is hinged through the pin shaft (XZ) and fixed between the left and right steel belts on the head side bed. Two crank arms (QB-1 ), (QB-2) transverse connecting rods (71-1), (72-2), the drill holes below the 4 steel strips are respectively connected with the short connectors (73-1) (73-2) and (73-3), (73-4) the lower steel band (74-1), (74-2), (75-3), (76-4) of shaft connection, the borehole of its upper end passes through bearing pin ( XZ) is hinged, and the holes above the two crank arms are hinged to the large longitudinal connecting rod (77) through the pin shaft XZ. Limit switches (Kk), (K1) one end hinged hole of the bed surface automatic lifting device (79) passes through the short hinged handle (80) of the drilled hole on the lower edge of the upper horizontal frame of the main frame of the pin body (1) through the pin shaft (XZ) Articulation. The chassis of the microcomputer controller (81) is provided with a rectifier power supply (B) single-chip control circuit (DP), a voice prompt module (E), a call intercom amplification circuit (HJ), and a loudspeaker (Y). (82) On the panels (83-1) and (83-2) connected to the head of the bed (2) and the handle controller, a power switch (K1) is provided, and various function keys include: voice prompt (K2), automatic control Turn over for 1 hour when the keypad is set (K3), turn over for 2 hours at a fixed time (K4), turn to the left (K5), turn to the right (K6), raise the back (K7), lower the back (K8), lift the legs High (K9), flat (K10), legs drooping (K11), bed raised (K12), bed lowered (K13), toilet hole open (K14), toilet hole closed (K15), buttock flushing (K16 ), warm air drying (17), shower (K18), call intercom (K19). In the back mattress (84-1) (84-2), hip-thigh mattress (85-1), (85-2) calf mattress (86-1), (86-2) foot mattress ( 87-1), (87-2) are equipped with a plurality of small electric massagers (AM), equipped with a controller (KQ) whose panel setting switch (k1) and massage site selection keys (k2-k8) are controlled by DC Power supply (DC). The call intercom-video monitoring device includes: a built-in miniature resident microphone (Ht) and a loudspeaker (Y) of the hand controller, an audio jack (88) and video jack (88) docked with a medical office or hospital call system and a video surveillance system. Jack (89), the end of the bed (3) is provided with the miniature monitor camera (90) that has night vision and microphone.

The present invention has the advantages of complete functions, very convenient operation, high degree of automation, reliable performance, eliminating the troubles of manual care such as changing body positions, turning over, opening defecation holes, transferring bedpans, cleaning after defecation, etc., with automatic left, Turn over on the right side, automatically bend the legs to raise the lower limbs, the back bed board automatically rises, the legs automatically droop to transform into a sitting position, and automatically form a seat. More than 15 functions, such as automatic opening, automatic transfer of bedpan, automatic flushing of the buttocks, automatic warm air drying, electric massage, call intercom, video monitoring, automatic voice prompt, etc., greatly improve the self-care ability of patients and reduce the burden of nursing staff. Effectively prevent bedsores and prevent pulmonary complications.

Below in conjunction with accompanying drawing and embodiment the present invention is further described:

Description of drawings:

Accompanying drawing 1 is the overall structure schematic diagram of the present invention.

Accompanying drawing 2 is the structure schematic diagram of the back lifting and standing up device of the present invention.

Accompanying drawing 3 is the schematic diagram of the automatic bed surface lifting device of the present invention.

Accompanying drawing 4 is a schematic diagram of raising both legs.

Accompanying drawing 5 is the schematic diagram of standing up to the left/right of the present invention

Accompanying drawing 6 is the structural schematic diagram of top view of the automatic reset device when the body slides down.

Accompanying drawing 7 is the schematic diagram of the sectional structure of the right side of the body sliding automatic reset device.

Accompanying drawing 8 is the structural diagram of the automatic opening and closing toilet device of the present invention.

Accompanying drawing 9 is a structural schematic diagram of the automatic bedpan transfer device of the present invention.

Accompanying drawing 10 is the schematic structural diagram of automatic flushing buttocks-drying and bathing spray device of the present invention.

Accompanying drawing 11 is the structure diagram of the bed bathing device of the present invention.

Accompanying drawing 12 is the structure diagram of electric massage device of the present invention.

Accompanying drawing 13 is the schematic diagram of circuit control principle of the present invention.

detailed description:

In the present invention, the head and tail of the bed and the guardrail of the bed body are made of plastic molds or made of metal or wood, the controller shell and the bedpan are made of mold injection, and the hinge parts of the power unit are made of metal or engineering plastics, and the power unit is made of metal or engineering plastics. Electric actuators, hydraulic or pneumatic components can be used, and other aftermarket components are available. After preparing the parts shown in the attached drawings, refer to the attached drawings for assembly. When in use, connect the power supply, turn on the power switch of the controller panel at the head of the bed or the control handle, the indicator light is on, and then turn on the voice prompt switch, the speaker will give a voice prompt: Please select the function button according to your needs, and press it if you need to sit up "Back up" key, the speaker will issue a voice prompt of "Please note that the back is rising", the push rod of the back lifting device will extend, and the hinged back bed board will run around the axis with the hinged hinged shaft as the center to make the backrest angle Ascent, the upper body of the patient will change accordingly. If you want to take a semi-recumbent position, you can press this button again to pause when the ideal angle is reached. Press the "Back Rise" button again to continue to increase the backrest angle to When the 80° limit is touched, the built-in limit switch motor will automatically power off and stop. Press the "Back Down" button, the motor reversely rotates the push rod of the lifting device and gradually shortens, so that the backrest is lowered, and the automatic voice prompts: Please note that the back is falling. Stop in the semi-recumbent position, if you want to return to the flat position, press this button again through the single-chip microcomputer programming control, it will automatically stop when it drops to 0° supine position, if the patient suffers from shock or the body drainage needs to lower the head and feet to a higher position, it can be restarted Press the "Back Down" button once, the back bed board will continue to drop to the desired angle from 0 to -16°, press this button again to stop, if you don't press this button and continue to drop to the limit position of -16°, it will touch the built-in limit The bit switch motor automatically powers off and stops. Press the "Double Leg Raise" button, the push rod of the double leg exercise device will be extended, and the calf bed plate hinged with it will be raised upwards by 45° to the limit position, and the built-in limit switch will automatically power off and the motor will stop. Because the legs are raised, it is beneficial to the venous return of the lower limbs, and the patient feels comfortable. Press the "legs drooping" button again, and the motor reverses and the calf board descends and returns to the flat position. Press the "legs drooping" button again, the motor will continue to reverse, the push rod of the electric leg movement device will continue to shorten, and the calf plate will droop by 80°. It is convenient for patients to wash their feet. At the same time, the seat is automatically formed. The device has two inverted groove-shaped seat armrests at the same height as the mattress, and a "Z"-shaped folding plate-shaped support arm with a rotating shaft is hinged through the middle of the groove. The rise of the back bed board is pulled, so that the armrest of the seat is also raised at the same part. The patient feels as comfortable as sitting on the seat with his hands on the armrest of the seat. The armrests on both sides are placed on the table, and the patient can sit Wash your face and hair, drink water, eat, read books, and read newspapers. Press the "Backrest Down" button and the back bed board will gradually drop to the flat position, and at the same time the seat armrest will gradually drop to the flat position. Since the seat armrest support arm is connected to a Z-shape by multiple rotating shafts, even if the armrest is falling When the patient's hand or arm accidentally goes under the armrest, the Z-shaped arm of the armrest is lifted up through several rotating shafts, so the hand or arm will not be pinched.

The working principle of the patient's body sliding automatic reset device is that when the back bed board rises and the patient sits up, the body slides down with the upper back bed board, and the wire rope drops about 10 cm thereupon. When the patient changes from a sitting position to a supine position, When the back bed board descends and the patient returns to the supine position, the scissors reverse traction force generated by the extension board ends of the back bed boards on both sides pulls the wire rope and passes through the fixed pulley to pull the sliding upper back bed board back to its original position. In the resetting device, although some patients are very heavy, in the sliding automatic resetting device, two sets of thin steel ball bearing slideways are respectively set between the upper back bed board and the lower back bed board, so the friction force is greatly reduced, and the It can drive a heavy patient lying on it to reset with the same part, so that the automatic reset after the patient's body slides is completed. Press the "turn left" key, the voice prompt: please pay attention! Now turn to the left, through the programming control of the single-chip microcomputer, firstly, the electric turning device to the right rotates forward, the push rod is extended, the bed board on the left side is lifted up and turned to the right by 30°-45°, and then the push rod of the electric turning device to the left is extended. When its top jacks up the T-shaped hinge on this side and the bed board on the left turned over connected to it to the 45° limit position, its built-in limit switch automatically cuts off the power to stop the motor. At the same time, the electric device for turning over to the left side rotates in the opposite direction and returns to the flat position to automatically stop. With such programming control of the automatic turning device, when turning to the left, the left bed board first turns to the right, and then with the right side. The bed board simulates the robot arm "holding" the patient to turn over sideways, and the left and right bed boards are controlled by the single-chip microcomputer programming to turn over together. The buttocks and thigh boards designed to imitate the hip-shaped shallow groove are combined with each other, which can effectively prevent the patient from turning over. Body slides. When the operation reaches the extension of the push rod of the electric turning device to the left, and its top lifts up the T-shaped hinge on this side and the bed board connected to the left turning to the limit position of 45°, the built-in limit switch automatically cuts off the power Stop the motor. Press the "return to flat" button again, the motor reverses and the push rod shortens to make the bed board return to the flat position and automatically stops through the built-in limit switch. In the same way, press the "turn right" button, the bed board can automatically turn right, and the patient on the bed will automatically turn right. According to the needs, you can press the timing button for turning over for 1 hour or 2 hours, and the automatic turning device will be activated every 1 hour or 2 hours through the control of the single-chip microcomputer, so as to realize the timing and automatic turning to the left-return to the flat position-automatically turn to the right, and the cycle is endless.

When the patient turns to the left, the capillaries on the right side of the body are no longer under pressure, which can effectively improve the local blood circulation. Similarly, when the patient turns to the right, the left side of the body is no longer under pressure, and the blood circulation on the left side is improved. Can effectively prevent bedsores.

When the patient wants to urinate and defecate, he can press the "open the toilet hole" button to automatically start the automatic switch toilet hole-transfer bedpan device, which is used to open and close the defecation hole and has a built-in positive and negative limit switch. When the push rod is shortened, the fixed orifice plate at the top and the pad on it will descend accordingly, and stop automatically when it reaches the limit position. The transfer of the bedpan is automatically started under the programming control of the single-chip microcomputer. At this time, it is located under the defecation hole. The housing is fixed on the bracket of the main frame of the bed. The pinned gear on the motor shaft meshes with the fixed rack or chain, so it can drive the bedpan on it to move, and the housing is fixed on the main body frame of the bed. The bedpan carried by the linear bearing inserted by the two sliding rods automatically slides along the two sliding rods. To the bottom of the urinal, reach the built-in limit switch at the limit position to automatically cut off the power of the motor. At the same time, an automatic voice prompt: the defecation hole has been opened and you can use it. After defecation, press the "flush/bath" button, the power supply of the miniature water pump in the constant temperature water tank is automatically connected, and an automatic voice prompt: please pay attention! Now rinse and dry the buttocks. At this time, pressurize and pump warm water into the water injection pipe, and the pressure-sensitive expander in the automatic retractable spray pipe will automatically extend under the action of the water pressure of the water injection pipe, so that the head end of the spray pipe reaches the center of the defecation hole, and the spray hole Facing the anus, warm water is sprayed from several holes in the nozzle to the anus and its vicinity. After more than ten seconds, the buttocks are rinsed clean. The micro-pump is controlled by the single-chip microcomputer to stop running, and then the heater is automatically connected to the defecation hole. The warm air will automatically stop after ten seconds of drying, and then press the "close the toilet hole" button or through the programming control of the single-chip microcomputer to automatically switch the toilet hole-bedpan transfer device. , then the toilet hole switch motor forwards and the extension of the push rod automatically closes the toilet hole. It is very difficult for the patient to take a bath on an ordinary nursing bed, but it is very convenient to adopt the present invention to take a bath. First, the patient is temporarily moved to another bed, and press Press the "Backboard Raise" button to slightly raise the side of the head of the bed by 10°, then press the "Leg Raise" button to raise the legs by 10°, and spread the special PTU film for bathing, and the airbags on both sides use micro air pumps Inflatable, because the buttock-like groove is around the defecation hole, so that the central downpipe of the bed is the lowest, and the water will not flow into the bedding when bathing. Press the "shower" button to automatically turn on the power of the micro water pump and the shower With the water injection solenoid valve, the nursing staff can spray and bathe the patient with the shower head, and the washed sewage flows into the sewage bucket through the shower film sewer pipe arranged at the defecation hole.

It is more convenient to raise the bed when the center of the bed is the lowest and the bedpan is carried out for some examinations, treatments or taken out for the patient. Press the "bed raise" button, and the automatic voice prompts at this time: now the bed is raised. High, the automatic bed surface automatic lifting device, the motor is running, the steel belts are respectively fixed on the left and right sides of the main frame of the bed body, and there are four steel belts on the horizontal connecting rod with "ㄑ" shaped curved arms connected between the left and right sides. The lower drilling holes are respectively connected with the drilling holes at the upper end of the steel belt hinged on the lower frame through the pin shaft, and the front and rear crank arms hinged by the pin shaft drive the large connecting rod, and the bed surface gradually rises as the push rod of the device gradually shortens. , when the limit position is reached, the motor is automatically powered off through the built-in limit switch, thus completing the process of raising the bed surface. On the contrary, press the "bed lowering" button, the motor will run in reverse to make the bed lower, and when it reaches the limit position, the built-in limit switch will automatically cut off the power, thus completing the lowering process of the bed. When the patient needs a massage, turn on the timing switch to set the massage time and select the massage site, that is, the power of the massager is turned on. Because the eccentric wheel in the massager rotates at a high speed and vibrates, the local capillary blood circulation is improved, and the patient feels comfortable. Helps prevent bedsores. When the patient needs to call the medical staff, he can press the emergency call button on the hand controller, call and intercom through the built-in miniature resident microphone and speaker, and inform the medical staff of his condition changes and needs in time through the signal line between the nurse station , medical staff can also listen to and watch the miniature camera with night vision and recording functions placed at the end of the bed, and transmit the video and recording to the nurse's station to monitor the patient's condition changes through audio and video.

Claims (11)

1. An intelligent 15-function fully automatic turning nursing bed, which includes: bed body, body position automatic change and turning device, automatic seat device, patient body sliding automatic reset device, automatic opening and closing of defecation hole-transfer bedpan device, Automatic flushing buttocks-drying device, bed bathing device, automatic bed surface lifting device, call intercom-video monitoring device, microcomputer controller, characterized in that: the two ends of the main frame (1) of the bed are respectively connected to facilitate loading and unloading Head of bed (2), foot of bed (3), guardrail (4), (5), bottom frame four corners are provided with the caster with brake (6) function, (7-1), (7-2), ( 7-3), (7-4), the main frame of the bed body (1) is provided with a slightly curved back bed board (8-1) (8-2), slightly buttocks- Thigh bed board (9-1), (9-2) calf bed board (10-1), (10-2)) foot bed board (11-1), (11-2), except hip-thigh bed board (3) Outside the defecation hole (5) place, the center of each bed board is all established longitudinal square tube (6-1), (6-2), (6-3), (6-4) defecation hole (5) The square tubes (6-2) and (6-3) at the front and rear ends are welded on the main frame (1) of the bed body, the longitudinal axis of rotation (Zz) is set on both sides of the tube, and the horizontal axis of rotation (Zz) is also set between each bed board. Hz). 2. A kind of intelligent 15-function automatic turning nursing bed as claimed in claim 1, characterized in that: said body position automatic conversion and turning device, the structure is the lower back bed board (8x-1 ) and (8x-2) The lower edge of the square tube (6-1) arranged in the middle between (8x-2) fixes the T-shaped hinge (12), and the built-in limit switch (Ka, (Kb) is hinged by the pin (XZ) The top (14) hinge hole of the electric lifting device (13) on the back, the hinge hole at the bottom (15) of the device is hinged on the bed main body frame (1) through the pin shaft (XZ), and the lower leg bed board (10-1) (10-2 ) is provided with castors (17-1), (17-2) below the tail end of the shank bracket (16-1), (16-2) that is pivotally connected with the bed body frame (1), and the bracket, Two vertical rods (18-1), (18-2) that are drilled with hinged holes are established below the two sides of the frame middle part and pass through pin shafts (19-1) and (19-2) respectively with two L-shaped transmission arms ( XZ) axis is connected in the articulation hole of short arm ((20-1)), (20-2) of bed body main frame (1), and one of them L-shaped driving rod connects bifurcation force arm (21), and its The hinged hole at the end is hinged with the top (23) hinged hole of the "bending leg movement electric device" (22) of limit switch (Kc), (4d) built-in by pin shaft (XZ)), and the bottom of the device (24) The hinge holes are hinged on the bed main body frame (1), and a T-shaped hinge is provided on both sides of the back bed board (8X-1) (8X-2)) and the buttock-thigh bed board (9-1), (9-2) Parts (25-1), (25-2), the left/right electric stand-up device (26-1), (26- 2) hinged holes on the top (27-1), (27-2)), the hinged holes on the bottom (28-1), (28-2) of the device are hinged on the main frame of the bed through the pin shaft (XZ) (1) on the bracket (29). 3. A kind of intelligent 15-function full-automatic nursing bed for turning over as claimed in claim 1, characterized in that: said automatically forming seat device comprises: a bed board (8-1), ( 8-2) At the junction of the middle and lower 1/3 of the upper two sides slightly wider than the width of the human body, the inverted groove-shaped seat armrests (31-1), ( 31-2), the middle part of the groove is connected to Z-shaped armrest support arm A plates (33-1), (33-2) and armrest support arm B plates (34-1), (34- 2) and armrest support C plate (35-1), (35-2) its end is hinged on the buttocks-thigh bed board (9) by rotating shaft (HZ). 4. A kind of intelligent full-automatic 15-function turning over nursing bed as claimed in claim 1 is characterized in that: the patient's body slides down and automatically resets, comprising: an upper back bed board (8S) on the left and right sides -1), (8S-2) and the lower back bed boards (8x-1), (8x_2) are respectively provided with two sets of thin slideways (HD-1), (HD-2), (HD-3), ( HD-4), the head ends of the upper back bed boards (8S-1), (8S-2)) are connected with wire ropes (GS-1), (GS-2) and pass through the fixed pulleys (HL-1), (HL- 2), go around to the back of the bed board, pass through the fixed pulleys (HL-3), (HL-4) set on the frame of the bed frame (1) at the lower part of the back bed board, and then fix the end of the rope on the lower back bed board (8X -1), (8X-2) at the end of extension boards (B-1), (B-2). 5. A kind of intelligent full-automatic 15-function turning over nursing bed as claimed in claim 1, characterized in that: the automatic switch toilet hole-transfer bedpan device (36) is arranged below the defecation hole (5), and the shell The body is fixed on the underframe (37) of the bed main body frame (1), and two sliding rods (38-1), (38-2) penetrate the slide pipes (39-1), (39-2) inlaid with linear bearings. 2), the deceleration motor (41) carrying the bedpan (40) on it, the pinned gear (42) on the motor shaft meshes with the fixed rack or chain (43), and the limit positions at both ends are provided with built-in limit positions Switch (Kg), (Kh), the other is the electric push rod (44) that is used for switch defecation hole (5) and built-in forward and reverse limit limit switch (Ki), (Kj), and its top fixes the urinal hole Plate-Pad (45). 6. An intelligent fully automatic 15-function turning nursing bed as claimed in claim 1, characterized in that: said automatic buttock flushing-drying device comprises: a miniature The water tank (47) of the submersible pump (46), is connected with the electric heating pipe (49) of the intelligent digital display temperature controller (48), and the output pipe (51) of the miniature submersible pump (50) is connected with a solenoid valve (F1), One end of the three-way pipe (52) is then connected with a pressurized drainage pipe (53), which connects the stainless steel or plastic water injection pipe arranged in the cavity of the tail side square pipe (6-3) of the defecation hole (5) (54) Place a water pressure-driven automatic retractable spray pipe (55) with a slightly smaller diameter, and one end of the pressure-sensitive telescopic device (56) is fixed on the tail end of the nozzle pressure water injection pipe (57) in the pipe, and the other end is fixed on the spray nozzle. Shower pipe (58) head end, this pipe head end is provided with several spray holes (59) towards defecation hole (5) direction, inserts heater (60) in the defecation hole (5) head side pipe (6-1) ) of the exhaust pipe (61). 7. A kind of intelligent full-automatic 15-function turning nursing bed as claimed in claim 1, characterized in that: said bed bathing device is a shower pipe (63) connected with a shower nozzle (62)) connected to a solenoid valve (F2) is docked with the other end of the tee pipe (52) again, and the bathing film (64) on the TPU bed is laid on the bed surface during bathing, and the center of the film can be inserted into the rubber plug (65) by heat sealing, and the sewer pipe (66) Pass through the hole next to the defecation hole (5) into the sewage bucket, and the two sides of the membrane are thermally synthesized into inflatable tubular bags (67-1), (67-2) and are provided with interconnected gas injection pipes (68-1) , (68-2), also be furnished with the miniature air pump (69) that is used for inflation. 8. An intelligent full-automatic 15-function turning nursing bed as claimed in claim 1, characterized in that: the automatic lifting device for the bed surface comprises: upper frame edges on the left and right sides of the main frame (1) of the bed body Fix the steel strips (70-1), (70-2), (70-3), (70-4) respectively, the shaft (XZ) is hinged, and the hinge hole at the other end of the device passes through the pin shaft (XZ) and the fixed Two transverse connecting rods (71-1), (72-2) that are provided with "ㄑ" shaped crank arms (QB-1), (QB-2)) are fixedly connected front and back between the left and right steel belts of the head side bed, Boreholes below the 4 steel strips are respectively connected with the steel strips (74-1), (74-2), (75-3), and (76-4) upper ends of the steel strips (74-1), (74-2), (75-3) and (76-4) below which are axially connected by the short joint parts (73) of the drilled holes. The drilling is hinged by the pin (XZ), and the drilling above the two crank arms is hinged to the large longitudinal connecting rod (77) by the pin XZ. One end of the hinge hole of the bed surface automatic lifting device (79)) of the shaft (XZ) and the built-in limit switch (Kk), (K1) is short hinged through the drilled hole at the lower edge of the upper horizontal frame of the main frame of the pin body (1) Handle (80) is hinged by bearing pin (XZ). 9. A kind of intelligent full-automatic 15-function turning over nursing bed as claimed in claim 1, is characterized in that: the cabinet of described microcomputer controller (81) is provided with rectifier power supply (B) single-chip microcomputer control circuit (DP) , voice prompt module (E), call intercom amplifying circuit (HJ), loudspeaker (Y), connect the panel (83-1) and (83- 2) On the top, there is a power switch (K1), and various function keys include: voice prompt (K2), turn over for 1 hour when the automatic control key area is set (K3), turn over for 2 hours at a fixed time (K4), , turn left Turning over (K5), turning to the right (K6), raising the back (K7), lowering the back (K8), raising the legs (K9), flat position (K10), drooping the legs (K11), raising the bed (K12), lowering the bed surface (K13), opening the toilet hole (K14), closing the toilet hole (K15), flushing the buttocks (K16), drying with warm air (17), showering (K18), and intercom calling (K19). 10. A kind of intelligent full-automatic 15-function nursing bed for turning over as claimed in claim 1, characterized in that: the back mattress (84-1) (84-2), buttocks and thigh mattress (85-1 ), (85-2) calf mattresses (86-1), (86-2) foot mattresses (87-1), (87-2) are equipped with multiple small electric massagers (AM), with The controller (KQ), its panel setting switch (k1) and massage site selection keys (k2-k8) are powered by a direct current power supply (DC). 11. A kind of intelligent full-automatic 15-function turning over nursing bed as claimed in claim 1, is characterized in that: described call intercom-video monitoring device comprises: hand controller built-in miniature resident body microphone (Ht), Loudspeaker (Y), audio jack (88) and video jack (89) docked with the medical office or hospital call system and video surveillance system, a miniature monitoring camera (90) with night vision function and microphone is arranged at the end of the bed (3) .