CN113018036A

CN113018036A - Hammock subassembly and have nursing bed of this hammock subassembly

Info

Publication number: CN113018036A
Application number: CN202110315987.6A
Authority: CN
Inventors: 汲江
Original assignee: Shanghai Qinggan Intelligent Technology Co Ltd
Current assignee: Shanghai Qinggan Intelligent Technology Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-06-25
Anticipated expiration: 2041-03-24
Also published as: CN113018036B

Abstract

The application discloses hammock subassembly and have nursing bed of this hammock subassembly relates to nursing bed technical field. The hammock component comprises a slide rail, a hammock body, a lifting rope and a sliding component, wherein the slide rail is arranged on a bed frame of the nursing bed, the slide rail is provided with a sliding groove, the sliding component comprises a sliding block and a hanging part which are mutually connected, the sliding block is in sliding fit with the sliding groove, the lifting rope is arranged on two sides of the hammock body, and the lifting rope is hung on the hanging part. The hammock is arranged on the nursing bed, so that the patient can be conveniently moved, and meanwhile, the burden of nursing staff can be lightened.

Description

Hammock subassembly and have nursing bed of this hammock subassembly

Technical Field

The invention relates to the technical field of nursing beds, in particular to a hammock assembly and a nursing bed with the same.

Background

With the development of society, scientific progress, improvement of life and medical conditions and the increase of the life per capita year, the aging problem of society is increasingly aggravated. The number of disabled elderly people who are bedridden and unable to take care of themselves by relieving oneself is increasing. Also, the old can live for a long time after being bedridden because of improvement of living and medical conditions, the main living places of the disabled old are transferred to the bed, and the disabled old can eat and drink all in the bed. Among them, when a user needs to take a bath or go to a toilet, the disabled elderly are very important and difficult to move, which not only causes pain to the disabled elderly, but also causes burden to nursing staff.

At present, various nursing beds exist, but the nursing bed has single function and larger limitation, and can not meet the requirements of old people on nursing. Please refer to US patent publication No. US10010463B1, chinese patent publication No. CN208096916U and chinese patent publication No. CN208552314U, which disclose that the nursing bed is provided with a bathtub, but the bathtub has a simple structure, is difficult for patients to transfer, is very inconvenient to use, and not only does the patients have no quality of life, but also the nursing staff is hard.

In addition to disabled elderly, there are also some ICU patients with severe illness, such as patients with severe pneumonia infection of the novel coronavirus and patients who are recovered after major surgery, who need to be maintained in a hospital bed for a long time, and even a nursing bed with more functions than the disabled elderly.

Disclosure of Invention

The invention provides a hammock assembly and a nursing bed with the same aiming at the problems, which can conveniently move a patient and reduce the burden of nursing staff.

The technical scheme adopted by the invention is as follows: the invention provides a hammock assembly, which comprises a slide rail arranged on a bed frame of a nursing bed, a hammock body, a lifting rope and a sliding assembly, wherein the slide rail is provided with a sliding groove, the sliding assembly comprises a slide block and a hanging part which are mutually connected, the slide block is in sliding fit with the sliding groove, the lifting rope is arranged on two sides of the hammock body, and the lifting rope is hung on the hanging part.

Optionally, the slide rail includes a first transverse slide rail horizontally arranged along the length direction of the nursing bed, the sliding assembly includes an electric crane, the slider is arranged on one side of the electric crane, the first transverse slide rail is in sliding fit with the slider, the winding mechanism is arranged inside the electric crane, and the hanging part is connected with the winding mechanism through a cable.

Optionally, the sliding rail includes a second transverse sliding rail horizontally arranged along the width direction of the nursing bed, the sliding assembly includes a horizontal walking motor and an electric elevator which are connected with each other, the sliding block is linked with the horizontal walking motor, the second transverse sliding rail is in sliding fit with the sliding block, and the electric elevator is connected with the hanging part through a cable.

Optionally, at least one end of the second lateral slide rail extends out of the bed frame of the nursing bed.

Optionally, the slide rail includes a third transverse slide rail and a longitudinal slide rail, the longitudinal slide rail is fixedly disposed on the bed frame of the nursing bed along the vertical direction, the longitudinal slide rail has a first sliding groove, the third transverse slide rail is horizontally arranged along the width direction of the nursing bed, the third transverse slide rail has a sliding convex portion and a second sliding groove, the sliding convex portion is in sliding fit with the first sliding groove, and the sliding block is in sliding fit with the second sliding groove.

The invention also provides a nursing bed, which comprises a second bed frame body, a second bed body arranged in the middle of the second bed frame body, a bathtub and the hammock assembly, wherein the bathtub is positioned below the second bed body, the second bed body comprises an overturning part, a plurality of chain wheels, chains wound on the chain wheels and a chain transmission motor for driving the chains to move are arranged at the position, opposite to the overturning part, of the second bed frame body, and the chains drive the overturning part to open and close.

Optionally, the second bed body further comprises a fixing part arranged on the side of the turnover part, and the turnover part can be turned over towards one side of the bathtub, can also be turned over towards two sides of the bathtub respectively, and can also be turned over towards two ends of the bathtub respectively.

Optionally, the nursing bed further comprises a toilet disposed beside the second bed frame body.

Optionally, the nursing bed further comprises a first bed frame body and a sit-up turning support, the first bed frame body is arranged above the toilet, the sit-up turning support is arranged on the first bed frame body, the toilet is arranged below the sit-up turning support, the sit-up turning support comprises an upper half portion and a lower half portion, and the toilet is arranged relative to the lower half portion. The upper half part is provided with a first left turnover part and a first right turnover part which are turned over relatively. The middle part of the latter half is equipped with the sliding part that can follow the length direction setting of first bedstead body, and the both sides of the latter half are equipped with the second left side upset portion and the second right side upset portion of relative upset. Wherein, the sliding part can also be arranged into a structure of turning towards the direction of the bed head.

Optionally, the nursing bed further comprises an air bladder for moving between the first frame body and the tub.

The invention has the beneficial effects that: according to the hammock assembly and the nursing bed with the same, the slide rail can be arranged on the nursing bed along the transverse direction and/or the longitudinal direction, the slide block is matched with the slide groove on the slide rail to slide back and forth, and the slide block can drive the hanging part connected with the slide block to move when moving, so that the hammock body is driven to move on the nursing bed. The hammock is arranged on the nursing bed, so that the patient can be conveniently moved, and meanwhile, the burden of nursing staff can be lightened.

Drawings

FIG. 1 is a first schematic construction of a first embodiment of a toilet of the present invention;

FIG. 2 is a schematic structural view of a second embodiment of the toilet of the present invention;

FIG. 3 is a schematic view of the structure of the nursing bed with toilet bowl of the present invention;

FIG. 4 is an exploded view of the nursing bed with toilet of the present invention;

FIG. 5 is a first schematic view of the toilet of the nursing bed with a toilet of the present invention;

FIG. 6 is a schematic view of the nursing bed of the present invention in a toilet;

FIG. 7 is a schematic view of the construction of the bathtub of the present invention;

FIG. 8 is a first schematic view of a nursing bed with a bathtub according to the present invention;

FIG. 9 is an exploded view of a care bed with a bathtub of the present invention;

FIG. 10 is a first schematic view of the bathing operation of the nursing bed of the present invention;

FIG. 11 is a second schematic view of the nursing bed of the present invention during bathing;

FIG. 12 is a third schematic view showing the structure of the nursing bed of the present invention during bathing;

FIG. 13 is a schematic view of the structure of the transfer device of the present invention;

FIG. 14 is a schematic view of a toilet and bathtub of the present invention each equipped with a reservoir;

FIG. 15 is a schematic view of the construction of a care bed with a toilet and bathtub of the present invention;

FIG. 16 is an exploded view of the nursing bed with toilet and bathtub of the present invention;

FIG. 17 is a schematic view of the curtain as it is lowered;

FIG. 18 is a schematic view of a patient lying on a care bed;

FIG. 19 is a schematic diagram of a patient turning to the right;

FIG. 20 is a schematic diagram of a patient turning to the left;

FIG. 21 is a schematic diagram of a patient sitting and standing for office;

FIG. 22 is a schematic view of the patient in leg-up configuration;

FIG. 23 is a schematic view of a care bed with a hammock and a bathtub in accordance with an embodiment of the present invention;

FIG. 24 is a schematic view of a further configuration of a care bed with a hammock and a bathtub in accordance with an embodiment of the present invention;

FIG. 25 is a schematic view of a nursing bed with a hammock, toilet, and bathtub in accordance with another embodiment of the present invention;

FIG. 26 is another schematic view of a nursing bed with a hammock, toilet, and bathtub in accordance with another embodiment of the present invention;

FIG. 27 is a schematic view of another embodiment of the present invention showing the transfer of a patient to a bathtub through a hammock;

FIG. 28 is a schematic view of a nursing bed with a hammock and a bathtub in accordance with a further embodiment of the present invention;

FIG. 29 is another schematic view of a nursing bed with a hammock and a bathtub in accordance with yet another embodiment of the present invention;

FIG. 30 is a schematic view of another alternate construction of a nursing bed having a hammock and a bathtub in accordance with yet another embodiment of the present invention;

FIG. 31 is a schematic structural view of a nursing bed with a wheelchair, a hammock, and a bathtub in accordance with an embodiment of the present invention;

FIG. 32 is a diagram of the electrical control system for a care bed with a toilet and bathtub of the present invention.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 1, the present invention provides a toilet suitable for a nursing bed, including a toilet body 07, a first water storage tank 01, a waste storage tank 06, a toilet upper cover 44 and an equipment box 66, wherein the toilet body 07 has an opening and a sewage discharge port, the first water storage tank 01 is disposed at one side of the toilet body 07, the first water storage tank 01 is connected to the toilet body 07 for providing flushing water for the toilet body 07, the waste storage tank 06 is disposed at a lower side of the toilet body 07, the sewage discharge port of the toilet body 07 is connected to the waste storage tank 06 for storing excrement, the toilet upper cover 44 is disposed at the opening of the toilet body 07, and the equipment box 66 is disposed at one side of the toilet body 07 for controlling a state and an operation of the toilet. The closestool can assist patient's stool and urine, and possesses upper and lower water system, and first water storage box 01 can provide the flushing water for closestool body 07, can reduce the peculiar smell, and the faecal filth can be stored to the blow off case, and the blowdown can be concentrated to the follow-up to keep the cleanness of closestool.

The volume of the sewage storage tank 06 is large enough, generally 100 to 200 liters, and can at least contain more than once flushing after defecation, and according to the use frequency of patients, sewage is discharged once a week for a few times, and sewage is discharged once in 1 to 2 days for a great time, thereby greatly reducing the workload and burden of nursing staff.

The inside of the equipment box 66 can be equipped with a water pump, a fan, a filtering component, a heating component, an electromagnetic valve, an ultraviolet sterilizing lamp and a PLC controller, and is used for controlling the functions of the intelligent closestool such as hydrotherapy massage, hydrotherapy defecation, after-defecation cleaning, drying and flushing.

Referring to fig. 1, the toilet bowl suitable for the nursing bed further includes a water purifier 38, a clean water pipe 39 and a nozzle 57, the water purifier 38 is disposed at one side of the first water storage tank 01, the water purifier 38 is connected to the first water storage tank 01, the water purifier 38 is used for filtering and purifying water, the nozzle 57 is disposed in the toilet bowl body 07, a nozzle head of the nozzle 57 is disposed opposite to an opening of the toilet bowl body 07, and the water purifier 38 and the nozzle 57 are connected through the clean water pipe 39. The nozzle 57 is a retractable nozzle. The water purifier 38 may be a water purifier 38 equipped with polypropylene wool, activated carbon, and a reverse osmosis membrane. Water is taken from the first water storage tank 01, is sequentially filtered by polypropylene cotton and activated carbon, is filtered by a reverse osmosis membrane, enters the storage tank of the water purifier 38, and provides purified water required for flushing private parts of buttocks of a patient for the closestool through the clear water pipe 39. The hydrotherapy massage is beneficial to relieving tension and defecation of patients, and can be used for patients with constipation symptoms to aim the anus at the water flow sprayed from the nozzle 57 and gradually increase the water pressure until the water is flushed into the rectum for a certain time to discharge the excrement. After the toilet is used, the private parts of the buttocks can be washed clean by clean water, and then the buttocks are dried by hot air. After the toilet is used, no toilet paper is needed, and the toilet bowl is prevented from being blocked.

The toilet further includes a first ultraviolet light sterilizing lamp (not shown) disposed corresponding to the nozzle 57 for sterilizing the nozzle 57 to ensure the cleanness of the nozzle 57.

The toilet further includes a hot air dryer (not shown) disposed beside the nozzle 57 for drying the washed buttocks, thereby obviating the use of toilet paper.

Referring to fig. 1, in an embodiment, a first water inlet pipe 40 for water inlet is connected to the first water storage tank 01, a free end of the first water inlet pipe 40 is used for being connected to a tap water inlet hose 03, water is added into the first water storage tank 01 through a water supply pump, a delivery pipe 114 and a first delivery pump 113 are arranged between the first water storage tank 01 and the toilet body 07, and water in the first water storage tank 01 is delivered into the toilet body 07 through the first delivery pump 113 and the delivery pipe 114.

Referring to fig. 2, in another embodiment, the toilet suitable for a nursing bed further includes a vacuum pump 109, the vacuum pump 109 is connected to the toilet body 07 and the waste storage tank 06 through a pipe, and the vacuum pump 109 is used for evacuating the waste storage tank 06 to form a vacuum toilet. Still be provided with pressure sensor in the dirty case 06 of storage, store up dirty case 06's entry, exit and all be equipped with the solenoid valve, wherein, the solenoid valve theory of operation of the entrance of the dirty case 06 of storage is as follows: the electromagnetic valve at the inlet of the dirt storage tank 06 is started or stopped according to a signal sent by a pressure sensor in the dirt storage tank 06, so as to start or stop the vacuum pump 109 to maintain the vacuum degree of the dirt storage tank, and the electromagnetic valve at the outlet of the dirt storage tank 06 is used for controlling the starting or stopping working principle of the vacuum pump 109. The vacuum pump 109 is also provided with an exhaust port provided with a second filter 110 for deodorization and adsorption.

Referring to fig. 1-2, a sewage storage tank 06 is connected to a sewage hose 51 for sewage disposal, and a sewage pipe rolling support 56 for accommodating the sewage hose 51 is disposed at one side of the sewage storage tank 06. The sewage hose 51 can be detached and stored in the sewage pipe rolling bracket 56.

Be equipped with immersible pump 04 in the dirty case 06 of storage, the both ends of blowdown hose 51 are blowdown inlet section 36 and blowdown export section respectively, and immersible pump 04's exit linkage blowdown inlet section 36 sets up, and blowdown export section is equipped with stop valve 37. The submersible pump 04 is a cutting type submersible pump 04, and can cut and crush solid matters into fluid for discharging.

The sewage outlet section of the sewage hose 51 is connected with a section of rigid plastic straight pipe or metal straight pipe, and the outlet of the rigid plastic straight pipe or metal straight pipe is provided with a sealing end cover 50. When in use, the sealing end cover 50 is taken down, the rigid plastic straight pipe or the metal straight pipe is inserted into a sewer, and then the stop valve 37 is opened for sewage discharge; after the sewage disposal is completed, the sewage disposal hose 51 and the rigid plastic or metal straight pipe are washed by tap water, then the sealing end cover 50 is covered, and the sewage disposal hose 51 is wound and stored.

The toilet suitable for the nursing bed further comprises a toilet seat 58, the toilet seat 58 is arranged on the toilet body 07, and the shape of the toilet seat 58 is matched with that of the opening of the toilet body 07. The toilet seat 58 is provided with a first heater for heating, so that the toilet seat 58 can be heated, and the comfort level is improved. The toilet upper cover 44 is provided with a second ultraviolet sterilizing lamp and an ozone generator 49, which have ultraviolet sterilizing and ozone deodorizing functions. After the closestool is used, the second ultraviolet sterilization lamp and the ozone generator are turned on, ultraviolet sterilization is used for sterilization, and generated ozone is used for deodorization, so that the comfort, freshness and no peculiar smell of the environment in the bed are ensured.

The first water storage tank 01 and the sewage storage tank 06 are respectively provided with a first liquid level meter 02 and a second liquid level meter 05 for measurement and alarm. Pressure sensors are arranged inside the water storage tank 01 and the sewage storage tank 06, and can sense the pressure difference of different liquid levels in the water storage tank 01 and the sewage storage tank 06. When the liquid level in the water storage tank 01 is lower than a certain value, the pressure sensor in the water storage tank 01 feeds back to the first liquid level meter 02, and the first liquid level meter 02 can give out a prompt and add water in time. When the liquid level in the dirty case 06 of storage is higher than a definite value, during pressure sensor in the dirty case 06 of storage feedbacks the second level gauge 05, the second level gauge 05 can send the suggestion to and in time carry out the blowdown, in addition, when the liquid level of dirty case 06 of storage reached and sets up the upper limit, the flushing system will be closed, must not have water again and get into the closestool. The caregiver can periodically or non-periodically cut the submersible pump 04 according to the liquid level indicated by the second liquid level meter 05 and discharge the waste water containing the excrement to the sewage through the sewage hose 51.

The closestool upper cover 44 is arranged at the opening of the closestool body 07 along the horizontal direction of the closestool body 07, and compared with the existing closestool with a hinged cover, the closestool upper cover 44 can reduce the space occupied by the closestool in the vertical direction and reduce the overall height of the multifunctional nursing bed.

The two sides of the toilet body 07 are respectively provided with a first lifting pedal 08 and a second lifting pedal 35, the first lifting pedal 08 and the second lifting pedal 35 are arranged corresponding to the feet of a user, and the first lifting pedal 08 and the second lifting pedal 35 are respectively provided with a first push rod motor 46 and a second push rod motor 47 for lifting. For the patient with general paralysis, the legs and feet lose the control ability, and the first lifting pedal 08 and the second lifting pedal 35 which can be lifted and lowered can help the patient to get on or off the bed before and after defecation.

An exhaust port is formed in the upper end face of the dirt storage box 06, and a first filter 42 for deodorization and adsorption is arranged at the exhaust port. When the water is flushed, the dirt storage tank 06 can release gas, and in order to prevent peculiar smell, the first filter 42 is arranged at the exhaust port to ensure that the exhausted gas has no peculiar smell.

A movable water tap (not shown) is arranged on one side of the toilet body 07, and the water tap is connected with the water purifier 38 through an electromagnetic valve, a second delivery pump and a hose for further cleaning. The water tap can also be provided with an ultraviolet sterilizing lamp for sterilization and disinfection.

Referring to fig. 7, the present invention provides a bathtub suitable for a nursing bed, which includes a bathtub body 70, a water inlet device, a fourth heater 71 and a water drainage device, wherein the fourth heater 71 is disposed at one side of the bathtub body 70, the water inlet device, the fourth heater 71 and the bathtub are sequentially connected through a pipeline, a plurality of water taps are disposed on the bathtub body 70, the plurality of water taps are disposed opposite to an opening of the bathtub body 70, and the water drainage device is connected to a bottom of the bathtub body 70. When the bathtub is used, the water for bathing is added into the bathtub body 70 through the water inlet device, the water temperature is heated and adjusted through the fourth heater 71, and after bathing is finished, the water for bathing is discharged through the water discharge device. The fourth heater 71 may be an electric tankless water heater.

The water inlet device comprises a second water storage tank 147, a first water delivery pump 150, a water feeding pipeline 144, a water inlet pipeline 151 and a water inlet pipe support 143, the first delivery pump 113 is arranged at a water outlet of the second water storage tank 147, the water outlet of the second water storage tank 147 is connected with a water inlet of the fourth heater 71 through the water feeding pipeline 144, the water inlet pipeline 151 is connected with a water inlet of the second water storage tank 147 and used for water inlet of the second water storage tank 147, and the water inlet pipe support 143 is arranged on one side of the bathtub body 70 and used for accommodating the water inlet pipeline 151. The second water storage tank 147 can be internally provided with a liquid level meter for measuring liquid level and alarming, and when the liquid level in the second water storage tank 147 is lower than a certain value, the liquid level meter can give out a prompt and add water in time. The water inlet of the second water storage tank 147 can be provided with an electromagnetic valve, and when the electromagnetic valve is started or stopped by a signal sent by the liquid level meter, the water adding amount of the second water storage tank 147 is further controlled.

The drain device includes a drain pipe 142, a drain pump 141, and a drain pipe holder 140, the drain pipe 142 is connected to the bottom of the tub body 70, the drain pump 141 is connected to the drain pipe 142, and the drain pipe holder 140 is used to receive the drain pipe 142.

The outlet end of the drainage pipeline 142 is connected with a section of rigid plastic straight pipe and a stop valve 37 for controlling the on-off of the drainage pipeline 142, and the outlet of the rigid plastic straight pipe is provided with a sealing end cover 50. When in use, the sealing end cover 50 is taken down, the rigid plastic straight pipe is inserted into a sewer, and then the stop valve 37 is opened for sewage discharge; after the drainage is completed, the drainage pipe 142 and the rigid plastic straight pipe are flushed with tap water, and then the sealing end cover 50 is covered, and the drainage pipe 142 is wound and stored.

A lifting frame 119 is further arranged below the bathtub body 70 and used for adjusting the height of the bathtub body 70 so that the height of the bathtub body 70 is flush with that of the second bed body, and therefore nursing staff can transfer patients conveniently.

The bathtub body 70 is a double-layer cylinder structure, and comprises an outer cylinder body and an inner cylinder body arranged in the outer cylinder body, a containing cavity is arranged between the inner cylinder body and the outer cylinder body, and the side wall and the bottom of the inner cylinder body are both provided with through holes communicated with the containing cavity. The water in the containing cavity can enter the inner cylinder body through the through hole to carry out surfing massage. The first side wall of the inner cylinder body corresponding to the head and/or the second side wall corresponding to the feet are obliquely arranged, so that the patient can lie conveniently.

The left side or the right side or the left and right sides of the inner tank body corresponding to the head part are provided with waterfall faucets for improving the bathing effect and the comfort level. The jet nozzles are arranged on the inner cylinder body corresponding to the bottom and the periphery of the bathtub, and can be used for carrying out hydrotherapy massage on the body of a bather, promoting blood circulation and improving bathing comfort and experience. The inner cylinder body is provided with colored lamps corresponding to the bottom and the periphery of the bathtub, thereby providing colorful and warm atmosphere and improving the comfort and experience of bathers. The bathtub body 70 is provided with a Bluetooth music player corresponding to the control panel of the bathtub, so that pleasant music and a warm atmosphere can be provided for the space occupied by the bathtub, and the comfort and experience of bathers can be improved.

The plurality of faucets on the tub body 70 include a water outlet faucet 155, a direct flush faucet 160 and a shower faucet 161. The bathtub body 70 is further provided with a plurality of control switches, including a waterfall manual switch 158, a drain valve knob 154, a hot water knob 156, a cold water knob 157, a surf massage manual switch 159, a touch screen control switch 162, and a constant temperature manual control knob 163.

Referring to figure 14, the reservoir of the tub and the reservoir of the toilet may be provided with respective reservoirs. The bathtub and the toilet can also be shared.

Referring to fig. 7-13, the present invention further provides a nursing bed with a bathtub, which comprises a second frame body 78 (labeled in the figures), a second bed body disposed in the middle of the second frame body 78, a transfer device and the bathtub, wherein the second bed body comprises a fixing portion and a rotating portion, the fixing portion is fixedly disposed on the second frame body 78, the rotating portion is rotatably disposed on the second frame body 78, the bathtub body 70 is disposed below the second bed body and is disposed corresponding to the rotating portion, the rotating portion exposes or covers the bathtub body 70, and the transfer device is used for transferring a patient between the second bed body and the bathtub body 70. Nursing bed when using, moves the patient to the fixed part on, rotates the rotating part, exposes bathtub body 70, then places transfer device in bathtub body 70 to make transfer device and fixed part parallel and level, then move the patient to transfer device on, remove transfer device, the patient falls into bathtub body 70, transfer patient's in-process only need carry out the translation, do not need many people to accomplish in coordination, can alleviate nursing staff's burden greatly.

The transfer device comprises an air bag 122, an inflation air compressor 164, an inflation pipeline 123 connecting the air bag 122 and the inflation air compressor 164, and a valve, wherein the valve is used for controlling the on-off of the inflation pipeline 123. The bladder 122 is lightweight and convenient to carry, and in addition, the buoyancy of the bladder 122 can be used to enable a patient to slowly fall into the bathtub body 70.

The transfer device may also be a hammock assembly. The hammock subassembly is including setting up slide rail, hammock body 202, lifting rope and the slip subassembly on the bedstead of nursing bed, and the slide rail has the spout, and the slip subassembly includes the slider and the portion of hanging of interconnect, slider and spout sliding fit, and the both sides of hammock body 202 are located to the lifting rope, and the portion of hanging is located to the lifting rope string.

The slide rail can be along horizontal and/or vertically setting up on the nursing bed, and the slider cooperatees with the spout on the slide rail and makes a round trip to slide, can drive the portion of hanging rather than the hookup and remove when the slider removes, and then drives hammock body 202 and remove on the nursing bed. Specifically, the hammock body 202 is a mesh structure, which is more air permeable. The both sides of hammock body 202 corresponding to human head and foot all are equipped with the bracing piece to it is fixed through the bracing piece of rigidity with flexible hammock body 202 both sides, make hammock body 202 be difficult to warp, are fixed in the both ends of bracing piece with the lifting rope, can form stable triangle-shaped structure between lifting rope and the bracing piece, so that the structure that forms when messenger's portion of hanging hangs the lifting rope is more reliable.

As shown in fig. 23 to 27, in an embodiment, the slide rail includes a first transverse slide rail 212 horizontally arranged along the length direction of the nursing bed, the sliding assembly includes an electric crane, the sliding block is disposed on one side of the electric crane, the first transverse slide rail 212 is in sliding fit with the sliding block, the electric crane has a winding mechanism inside, and the hanging portion is connected with the winding mechanism through a cable. The bed frame of the nursing bed is provided with slide rail support frames 212 and 213, and two ends of the first transverse slide rail 212 are respectively erected on the slide rail support frames 212 and 213. The lifting of the hammock body 202 can be automatically controlled through the electric crane through the rolling mechanism, the electric crane can horizontally slide through manually pulling the electric crane, and the electric crane moves back and forth in the first transverse sliding rail 212 through the sliding block. Specifically, the number of the electric cranes is two, the electric cranes are respectively an electric crane i 203 and an electric crane ii 204 arranged on the first transverse slide rail 212, the lifting ropes on the two sides of the hammock body 202 are respectively hung on the hanging parts of the electric cranes i 203 and ii 204, the lifting ropes on the two sides of the hammock body 202 are respectively lifted by the electric cranes i 203 and ii 204, and then the lifting of the hammock body 202 is realized. The lifting of the electric crane I203 and the lifting of the electric crane II 204 can be asynchronous, and the posture of the patient 53 can be adjusted by lifting the electric crane I203 and the electric crane II 204 to different heights or manually adjusting the distance between the electric crane I203 and the electric crane II 204. Specifically, the winding mechanism, the electric crane I203 and the electric crane II 204 can be controlled by a wired switch or a wireless remote controller or a mobile phone APP to lift.

As shown in fig. 28 to 31, in another embodiment, the slide rail includes second transverse slide rails 271 and 273 arranged horizontally in the width direction of the nursing bed, the slide assembly includes

horizontal travel motors

275 and 276 and

electric elevators

274 and 277 coupled to each other, the sliders are interlocked with the

horizontal travel motors

275 and 276, the second transverse slide rails 271 and 273 and the sliders are slidably engaged, and the

electric elevators

274 and 277 are connected to the hanger part by cables. The

electric lifters

274, 277 can automatically control the elevation of the hammock body 202 by automatically controlling the sliding assemblies to move integrally on the second lateral slide rails 271, 273 by the horizontal traveling

motors

275, 276. The second transverse sliding

rails

271 and 273 are made of I-shaped steel, the strength-to-weight ratio is reasonable, and the sliding grooves of the I-shaped steel can facilitate the horizontal movement of the

horizontal walking motors

275 and 276. The hammock is electrically driven and can be controlled remotely in the horizontal direction and the vertical direction, the automation degree is higher, and the use is more convenient. Specifically, the electrically driven remote control can be controlled by a wired switch, a wireless remote controller or a mobile phone APP. The

horizontal walking motors

275 and 276 are respectively hung on the I-

beams

273 and 271 and move along the horizontal direction of the I-beams under the control of a remote controller, and the hoisting

motors

274 and 277 are respectively fixed on the transmission mechanisms of the walking

motors

275 and 276 and complete lifting action under the control of the remote controller.

At least one end of the second

lateral sliding rail

271, 273 extends out of the bed frame of the nursing bed. When the patient 53 needs to be moved from the bed to the wheelchair 278, the wheelchair 278 can be pushed to the side of the nursing bed, then the hammock body 202 is linked by the horizontal traveling

motors

275 and 276 to move to the end parts of the second transverse sliding

rails

271 and 273 extending out of the bed frame of the nursing bed, the hammock body 202 is lifted and lowered by the

electric lifters

274 and 277, the position is adjusted so that the patient 53 faces the wheelchair 278, the transfer between the nursing bed of the patient 53 and the wheelchair 278 can be completed, and the patient 53 can be conveniently moved.

The slide rails comprise a third transverse slide rail 214 and a longitudinal slide rail 210, the longitudinal slide rail 210 is fixedly arranged on a bed frame of the nursing bed along the vertical direction, the longitudinal slide rail 210 is provided with a first sliding groove, the third transverse slide rail 214 is horizontally arranged along the width direction of the nursing bed, the third transverse slide rail 214 is provided with a sliding convex part and a second sliding groove, the sliding convex part is in sliding fit with the first sliding groove, and the sliding block is in sliding fit with the second sliding groove. The sliding assembly can be enough through the sliding fit between the slider and the second spout on the third transverse slide rail 214, realize the horizontal lateral shifting of sliding assembly along the nursing bed, also can realize the vertical removal of sliding assembly along the nursing bed through the sliding fit between the slip convex part on the third transverse slide rail 214 and the first spout on the longitudinal slide rail 210. In addition, the longitudinal sliding rail 210 can be used as a supporting upright post, which can strengthen the overall structure of the nursing bed.

The nursing bed comprises a second bed frame body, a second bed body arranged in the middle of the second bed frame body, a bathtub and the hammock assembly, wherein the bathtub is positioned below the second bed body, the second bed body comprises an overturning part, a plurality of chain wheels 208, chains 207 wound on the chain wheels 208 and a chain transmission motor 209 for driving the chains 207 to move are arranged on the second bed frame body relative to the overturning part, and the chains 207 drive the overturning part to open and close.

Specifically, chains 207 are distributed along the top and sides of the tub body. When bathing is needed, the chain 207 drives the turning part to rotate to the side of the bathtub, namely the second bed body is opened to form an opening, and the patient 53 can be moved into the bathtub through the hammock; when the bath is finished, the chain 207 drives the turning part to turn back to the upper part of the bath to form a bed body structure which can be laid.

The turning part comprises a turning mattress 205 and a turning bed board 206, and the turning mattress 205 and the turning bed board 206 can be of a split structure or an integrated structure.

But the bathtub top has the hammock of horizontal migration and vertical migration from top to bottom, and patient 53 can be hung to portable hammock, provides the comfortable environment of the sleep of a four sides ventilation. The hammock may be moved manually, semi-automatically, or fully automatically, and the movable hammock may lift the patient 53 from one side of the bed, move over the bath to place the patient 53 in the bath for bathing, and after bathing, may also lift the patient 53 horizontally to one side of the bed to place the patient 53 in the bed. The bathtub can be externally connected with a water heater 201 so as to adjust the water temperature.

The rotating part includes a rotating shaft 74, a bearing 75, a rotating frame 89, a rotating bed body and a rotating motor 73, two ends of the rotating shaft 74 are rotatably disposed on the second frame body 78 through the bearing 75, the rotating motor 73 is connected to the rotating shaft 74 for driving the rotating shaft 74 to rotate, the rotating frame 89 is fixedly connected to the rotating shaft 74, and the rotating bed body is disposed on the rotating frame 89. The rotating bed body comprises an eighth bed board 76 and an eighth mattress 77, and the eighth bed board 76 and the eighth mattress 77 are sequentially arranged on the rotating frame 89 from bottom to top. The eighth bed board 76 and the eighth mattress 77 may be separately turned toward the two ends of the bathtub (not shown) in the middle.

The fixing part includes a seventh frame 146 fixedly disposed, and a seventh deck 170 and a seventh mattress 145 disposed on the seventh frame 146. The width of the fixing part can be set according to the body size of the patient.

The second bed frame body 78 is further provided with a blowing device 80, a third heater 81 and a second bed curtain 79, and the blowing device 80 and the third heater 81 are arranged right opposite to the second bed body and can blow the body of a patient dry. The second bed curtain 79 is arranged around the second bed frame body 78, and the nursing bed can be surrounded by the second bed curtain 79 after being unfolded, so that a comfortable independent space is provided for a patient, and privacy can be protected.

The second bed frame body 78 is further provided with a spot light 121 and a reading light 107 for illumination, a hanging bottle support 125 for hanging a hanging bottle, a camera 48 for remote monitoring and recording storage, a multimedia display screen 22 with a display function and a handheld controller 306 for controlling the state and action of the nursing bed. The spotlight 121 may be used for basic lighting, when brighter light is required, such as when reading, the reading light 107 may be turned on, and the reading light 107 may be movably disposed on the bed frame body to adjust the light as required. The infusion bottle support 125 is arranged to facilitate infusion for a patient requiring infusion. The multimedia display screen 22 can be used for the patient to watch the entertainment, in addition, through the multimedia display screen 22 and the camera 48, the relatives and medical personnel in the remote position of the patient can remotely monitor the physical state of the patient through videos, and once an emergency occurs, the nursing staff can also give remote nursing instructions and the like through videos. This function is particularly important for solitary old people.

Guard rails (not shown) are detachably arranged on two sides of the second bedstead body 78 along the length direction, a table plate 61 (not shown) is detachably and movably arranged on the guard rails, the table plate 61 can move on the guard rails along the length direction of the bedstead body, and when the user needs to get on or off the bed, the guard rails can be detached from the bedstead body; when the table plate 61 is used, the guard rail may be installed on the frame body. Referring to fig. 30, in an embodiment, the guard rail structure on one side of the frame body 23 includes a first rail 312, a second rail 316, a guard post 314, and a locking device 313, wherein the first rail 312 and the second rail 316 are hinged to the frame body 23, and the locking device 313 may be a locking bolt, and the locking device 313 controls the first rail 312 and the second rail 316 to be connected or disconnected with each other.

The bottom of the second frame body 78 is provided with a plurality of universal wheels 105 for movement, so as to facilitate the movement of the whole nursing bed. The universal wheel 105 can be a universal wheel 105 with a brake, which facilitates the movement and fixation of the nursing bed.

Referring to fig. 1 to 6, the present invention further provides a nursing bed with a toilet, comprising: the first bed frame body 23, the sit-up turning support 33 and the toilet bowl, wherein the sit-up turning support 33 is arranged on the first bed frame body 23, the toilet bowl is arranged below the sit-up turning support 33, the sit-up turning support 33 comprises an upper half part and a lower half part, and the toilet bowl is arranged relative to the lower half part;

the upper half part is provided with a first left turnover part and a first right turnover part which are turned over relatively;

the middle part of the lower half part is provided with a sliding part which can slide along the length direction of the first bedstead body 23, and the two sides of the lower half part are provided with a second left turnover part and a second right turnover part which turn over relatively.

When the human body lies, the left hand side is the left side, and the right hand side is the right side. The first bed frame body 23 is composed of four vertical columns, ten longitudinal beams and ten cross beams, wherein the ten longitudinal beams and the ten cross beams are connected with the four vertical columns, and the cross beams with different numbers can be arranged between the longitudinal beams according to needs.

The supine flip stand 33 further includes a third pusher motor 31 for pushing the upper half to be supine or flat.

The first left overturning part comprises a first left overturning bracket 09, a first bed board 10 and a first mattress 11 which are arranged from bottom to top in sequence; the first right turning part comprises a first right turning bracket 27, a second bed board 28 and a second mattress 29 which are arranged from bottom to top in sequence; the sliding part comprises a first linear slide rail 16, a second linear slide rail 45, a third bed board 17 and a third mattress 18 which are arranged from bottom to top in sequence, the first linear slide rail 16 and the second linear slide rail 45 are arranged at intervals, the third bed board 17 is slidably arranged on the first linear slide rail 16 and the second linear slide rail 45, and the third bed board 17 and the third mattress 18 can not only slide forwards, but also turn over and lift up towards the end of the bed to expose a toilet (not shown) below; the second left overturning part comprises a second left overturning bracket 12, a fourth bed plate 13 and a fourth mattress 14 which are arranged from bottom to top in sequence; the second right turning part comprises a second right turning bracket 24, a fifth bed board 25 and a fifth mattress 26 which are arranged from bottom to top in sequence.

First mattress 11, second mattress 29, third mattress 18, fourth mattress 14, fifth mattress 26, sixth mattress and seventh mattress 145 may be the same or different, may be formed of high elastic cotton pad or sponge pad covered by natural cowhide or artificial leather or fabric with special surface treatment, and has the characteristics of softness, air permeability, water resistance and mite resistance.

The first left overturning part further comprises a fourth push rod motor 32 for pushing the first left overturning bracket 09 to overturn towards the left side; the first right turning part further comprises a fifth push rod motor 30 for pushing the first right turning bracket 27 to turn right; the second left turning part further comprises a sixth push rod motor 34 for pushing the second left turning bracket 12 to turn to the left; the second right flip part further includes a seventh pusher motor 52 for pushing the second right flip bracket 24 to flip to the right.

The supine turn bracket 33 further comprises an eighth push rod motor 307 for pushing the third bed plate 17 to be supine or flat, the maximum supine angle of the upper half of the supine turn bracket 33 is such that the patient can lean on the third bed plate 17 when going to the toilet, and the supine turn bracket has a supporting function.

The nursing bed further comprises a linear driving mechanism 15, and the linear driving mechanism 15 is used for driving the third bed board 17 and the toilet bowl upper cover 44 to slide back and forth along the length direction of the first bed frame body 23.

The first bed frame body 23 is further provided with a heat dissipation fan 19, and the heat dissipation fan 19 is arranged right opposite to the supine turnover support 33. The heat dissipation fan 19 may be a common fan or a semiconductor cooling fan, which is not limited in the present invention.

The first bed frame body 23 is provided with a first bed curtain 20 around the first bed frame body, and the nursing bed can be surrounded by the first bed curtain 20 after being unfolded.

The first bed frame body 23 is further provided with a second heater 21 for heating, and the second heater 21 is arranged right opposite to the supine turnover support 33. The second heater 21 may be a radiant infrared heater, or may be other types of heaters, which are not limited in the present invention.

The first bedframe body 23 is also provided with a camera 48 for remote monitoring and recording storage.

The first frame body 23 is further provided with a spot light 121 and a reading light 107 for illumination, and a hanging bottle support 125 for hanging a hanging bottle. The spotlight 121 may be used for basic lighting, and when a brighter light is required, such as when reading, the reading lamp 107 may be turned on, and the reading lamp 107 may be movably disposed on the first frame body 23 to adjust the light as required. The infusion bottle support 125 is arranged to facilitate infusion for a patient requiring infusion.

Guard rails are detachably arranged on two sides of the first bed frame body 23 in the length direction, a table plate 61 is detachably and movably arranged on the guard rails, and the table plate 61 can move on the guard rails along the length direction of the first bed frame body 23. When the user needs to get on or off the bed, the guard rail can be detached from the first bedstead body 23; when the table plate 61 is used, the guard rail may be installed on the first frame body 23.

The first frame body 23 is provided at the bottom thereof with a plurality of casters 105 for movement to facilitate the movement of the entire nursing bed. The number of the universal wheels 105 may be six, and the six universal wheels 105 are uniformly disposed on both sides of the first frame body 23. The universal wheels 105 can be universal wheels with brakes, which facilitate the movement and fixation of the nursing bed.

Referring to fig. 14 to 17, the present invention further provides a nursing bed with a toilet bowl and a bathtub, wherein the nursing bed with the toilet bowl and the nursing bed with the bathtub are combined to form a double bed structure. The nursing bed with the toilet and the nursing bed with the bathtub can be fixedly connected with each other or can be relatively movable, and the invention is not limited to this.

The first bed frame body 23 and/or the second bed frame body 78 are further provided with a multimedia display screen 22 with a display function.

The first bed frame body 23 and/or the second bed frame body 78 are/is further provided with a control box 43 for controlling the state and the action of the nursing bed, the control box 43 adopts a PLC control system, and the control box 43 is provided with a PLC touch screen, so that all electrical systems of the nursing bed are integrated. The PLC control system is a digital operation control system with a microprocessor and used for automatic control, and can load control instructions into a memory at any time for storage and execution. The programmable control system consists of functional units such as a CPU, an instruction and data memory, an input/output interface, a power supply, a digital-analog converter and the like. The various electrical devices involved in the nursing bed of the present invention are integrated and controlled by the PLC control system, as shown in fig. 29. The toilet may also be equipped with an independent PLC control system for controlling the various functions of the toilet. But not limited thereto, the control system of the toilet and the control system of the entire nursing bed may be the same, and the present invention is not limited thereto.

The care bed further comprises a hand-held controller 306, the hand-held controller 306 being used to control the care bed status and actions. The hand-held controller 306 may be a bluetooth wireless intelligent remote control. Bluetooth is an open global specification for wireless data and voice communications, and is a special short-range wireless technology connection that establishes a communication environment for fixed and mobile devices based on a low-cost short-range wireless connection. Bluetooth enables some portable mobile devices and computer devices today to connect to the internet without a cable and have wireless access to the internet. The nursing bed can realize the operation control of various devices through a keyboard or voice, and is convenient to operate. But not limited thereto, the handheld controller 306 may also be a smartphone controller and an iPad controller, and the control is performed by downloading a corresponding APP in the smartphone or the iPad, which is not limited in this disclosure.

Aiming at the groups with different receiving levels and consumption capacities in the society, the invention can also adopt a common squatting toilet or a sitting toilet to replace the toilet from the cost consideration, so as to reduce the cost, and the water supply and drainage system of the toilet can also well help the disabled patients to solve the problem of defecation on the bed. Compared with the common sitting type closestool, the common sitting type closestool can be provided with no equipment box 66, no water purifier 38 and no nozzle 57, has no functions of hydrotherapy massage and hydrotherapy defecation, has simpler structure and can reduce the cost of the closestool part.

The first frame body 23, the second frame body 78, the supine-turn bracket 33, the swivel bracket, the first left-turn bracket 09, the first right-turn bracket 27, the first linear slide rail 16, the second linear slide rail 45, the second left-turn bracket 12, and the second right-turn bracket 24 are made of the same or different materials. The first bed frame body 23, the supine turning support 33, the first left turning support 09, the first right turning support 27, the first linear slide rail 16, the second linear slide rail 45, the second left turning support 12 and the second right turning support 24 are made of aluminum profiles, or steel materials, or composite profiles formed by one or more of glass fibers, basalt fibers and carbon fibers and aluminum profiles; or a composite section formed by one or more of glass fiber, basalt fiber and carbon fiber and steel, or a composite section formed by one or more of glass fiber, basalt fiber and carbon fiber and one of adhesives such as epoxy resin, polyurethane, unsaturated resin and the like.

Referring to fig. 1-22, the present invention further provides a method for installing a nursing bed with a toilet and a bathtub, which comprises the following steps:

(1) pre-assembling a plurality of upright columns, a plurality of cross beams and a plurality of longitudinal beams; (2) after pre-assembling in place, measuring, aligning, adjusting, connecting or welding with standard linking elements, and fixing to form a first bed frame body 23 and a second bed frame body 78; (3) a toilet is installed at the bottom of the first frame body 23, and a bathtub is installed at the bottom of the second frame body 78; (4) the supine-turn bracket 33 is arranged in the middle of the first bedstead body 23, the upper half part of the supine-turn bracket 33 is arranged close to the first water storage tank 01, and the lower half part of the supine-turn bracket 33 is arranged close to the closestool body 07; (5) the seventh frame 146 and the rotary frame 89 are mounted on the second frame body 78; (6) a first left overturning bracket 09 and a first right overturning bracket 27 are arranged at the upper half part of the supine overturning bracket 33, and a second left overturning bracket 12, a first linear sliding rail 16, a second linear sliding rail 45 and a second right overturning bracket 24 are arranged at the lower half part of the supine overturning bracket 22; (7) a third push rod motor 31, a fourth push rod motor 32, a fifth push rod motor 30, a sixth push rod motor 34, a seventh push rod motor 52, an eighth push rod motor 307, a linear driving mechanism 15 and a rotating motor 73 are installed at positions corresponding to the first left overturning bracket 09, the first right overturning bracket 27, the first linear slide rail 16, the second linear slide rail 45, the second left overturning bracket 12, the second right overturning bracket 24 and the rotating bracket 89; (8) a heat radiation fan 19, a bed curtain 20, a second heater 21, a camera 48, a multimedia display screen 22 and a control box 43 are arranged on the first bed frame body 23 and/or the second bed frame body 78; (9) a first bed board 10, a first mattress 11, a second bed board 28, a second mattress 29, a third bed board 17, a third mattress 18, a fourth bed board 13, a fourth mattress 14, a fifth bed board 25, a fifth mattress 26, a seventh bed board 170, a seventh mattress 146, an eighth bed board 76 and an eighth mattress 77 are correspondingly arranged on the first left turning support 09, the first right turning support 27, the first linear slide rail 16, the second linear slide rail 45, the second left turning support 12, the second right turning support 24, the seventh bed board 146 and the rotating frame 89; (10) the third push rod motor 31, the fourth push rod motor 32, the fifth push rod motor 30, the sixth push rod motor 34, the seventh push rod motor 52, the eighth push rod motor 307, the linear driving mechanism 15, the cooling fan 19, the bed curtain 20, the second heater 21, the camera 48, the rotating motor 73, the toilet, the bathtub and the multimedia display screen 22 are all connected with the control box 43 and the handheld controller 306 through electric signals.

Referring to fig. 1-32, the function of the nursing bed with a toilet and a bathtub according to the present invention will be described in detail as follows:

(1) sleeping and resting functions

The nursing bed of the invention firstly satisfies the rest of the patient, has the function of a common bed, the patient can sleep and rest like the common bed, please refer to fig. 18, but is more comfortable than the common bed, and the temperature of the microenvironment of the nursing bed can be adjusted by putting down the bed curtain, starting the second heater 21 for heating or starting the cooling fan for blowing and cooling according to the requirement.

(2) Intelligent auxiliary turning-over device

Patients who lose the ability of controlling the body cannot turn over after being bedridden for a long time, can only lie there by using a traditional common bed, the back is pressed under the bed and is airtight, the back often has eczema if the back is light, and the back is ulcerated if the back is severe. The nursing bed of the invention can help patients turn over. Referring to fig. 19-20, the first left turn support 09 and the first right turn support 27 can be used to assist the patient in turning left and right respectively, so as to avoid the patient lying on his back and prevent eczema and ulcer on his back. The maximum turning angle of the first left turning bracket 09 and the first right turning bracket 27 is degrees. Specifically, when the fourth push rod motor 32 is started, the first left turning bracket 09, the first bed board 10 and the first mattress 11 on the first left turning bracket 09 are pushed to turn over, and the patient is further pushed to turn over left; when the fifth push rod motor 30 is started, the first right turning bracket 27 and the second bed board 28 and the second mattress 29 on the first right turning bracket 27 are pushed to turn, and the patient is further pushed to turn right. The turning time, frequency and time duration in each sleeping position can be controlled automatically or manually in a programmed way according to the condition of the patient.

(3) Intelligent auxiliary leg lifting device

Paralysis of the lower extremities and those who lose control of the body, when they are not in motion for a long period of time, may cause muscular atrophy and accelerated aging. The nursing bed can assist a patient in lifting legs. Referring to fig. 22, the eighth push rod motor 307 is activated to automatically raise the third bed plate 17 and the third mattress 18 upward, thereby exercising the leg muscles of the patient.

(4) Intelligent auxiliary sit-up

Referring to fig. 21, the upper half of the nursing bed is provided with a supine turning support 33, the lower front end of which is provided with two rotatable links (not shown), and the third push rod motor 31 is started to raise the upper half to be at a certain angle with the horizontal part, and the maximum rotatable degree is vertical. Besides sleeping, the incapacitated patient can get up to surf the internet, read books, work and the like with the help of the sit-up function of the intelligent bed.

(5) Bed for eating and watching TV

The table 61 is detachably and movably disposed, and both ends thereof are clamped on two longitudinal beams functioning as guardrails. When eating, the meal is placed on the movable table board 61 as shown in fig. 21, the third push rod motor 31 raises the upper half part of the nursing bed, and then the patient is pushed to sit up, and can sit in front of the dining table to eat like a normal person. The first bedstead body 23 is provided with a multimedia display screen 22, and people can sit there to watch TV and enjoy art programs and the like after meals.

(6) Working on bed

Referring to fig. 21, the patient sits up with the assistance of the nursing bed of the present invention, turns on the overhead spot light 121 or the reading light 107 (not shown), and uses a computer, internet, and file processing on the table 61, or uses the camera 48 and the multimedia display screen 22 to perform office activities such as remote video conference. The closestool upper cover 44 is covered, a soft sofa cushion is arranged on the closestool upper cover 44, workers can sit on the closestool as well as the patients with allowable physical conditions, and sitting comfort can be adjusted at any time by stepping on the height-adjustable pedals by two feet.

(7) Intelligent auxiliary defecation

The patient with paralysis of lower limbs loses the ability of free movement and can not walk to the toilet independently. The nursing bed of the invention can assist the defecation of the patient. When the patient needs, can press the switch, start third push rod motor 31, will nurse the first half of bed and slowly raise, push the patient to the posture of sitting upright, on the closestool can be ridden to the homeopathy, third bed board 17 and mattress slowly slide forward simultaneously and expose the closestool, can make things convenient for the disability patient to relieve oneself. When in defecation, the first bed curtain 20 at the periphery of the nursing bed can be put down, the put-down first bed curtain 20 forms a private space, like an independent single-room toilet, and the section view only exposes the posture of the patient sitting on the closestool for defecation. The first lifting pedal 08 and the second lifting pedal 35 on the two sides of the closestool body 07 can help a patient to lift two legs to the height of the bed surface after defecating, then the patient is forked on the fourth mattress 14 and the fifth mattress 26 on the two sides respectively, the third bed board 17 and the closestool upper cover 44 are in sliding return, the closestool body 07 is sealed by the closestool upper cover 44 provided with a sealing ring, and the patient can lie on the bed by bending backwards. After defecation, the urinal can start an automatic or manual flushing function, the first delivery pump 113 is started to take water from the first water storage tank 01, deliver the water into the closestool body 07 through the delivery pipeline 114, and flush excrement and urine into the excrement storage tank 06 in a pulse rotary flushing mode.

(8) Intelligent auxiliary bathing

When a patient needs to take a bath, the patient is moved to the seventh mattress 145, the rotating motor 73 is started, the eighth bed plate 76 and the eighth mattress 77 are rotated to the side of the bathtub body 70 to expose the bathtub body 70, then the first water delivery pump 150 is turned on to carry out a water adding operation, water is heated to a predetermined temperature by the fourth heater 71, and then the water is poured into the bathtub body 70 to a half depth for standby through the water outlet tap 155. The air bag 122 is placed in the bathtub body 70, the height of the lifting frame 119 is adjusted to enable the air bag 122 to be flush with the fixed part, the patient is moved to the air bag 122, then the air bag 122 is deflated, the patient slowly falls into the bathtub body 70, and then the air bag 122 is removed; after bathing, the air bag 122 is placed in the bathtub body 70, the air bag 122 is inflated, the patient is lifted under the buoyancy of the air bag 122, then the third heater 81 and the blowing device 80 are turned on, the body of the patient is dried, and the patient is lifted back to the seventh mattress 145. When a patient leaves the bathtub, the ozone deodorization function can be started, and meanwhile, the blowing device 80 and the third heater 81 on the top of the head are used for blowing the residual water in the bathtub body 70 to dry, so that the bathtub body 70 and the second bed body are kept fresh. The used drain pipe 142 is stored in the drain pipe holder 140, and the eighth deck 76 and the eighth mattress 77 are rotated back to the initial position by turning on the rotating motor 73, thereby covering the bathtub body 70.

When the patient needs to take a bath, the patient is moved to the seventh mattress 145, the rotating motor 73 is started, the eighth bed plate 206 and the eighth mattress 205 are rotated to the side of the bathtub body 70, and the bathtub body 70 is exposed, as shown in fig. 26. Then, the first water pump 150 is turned on to add water, and after the water is heated to a predetermined temperature by the fourth heater 71, the water is poured into the bathtub body 70 to a depth of about one half through the water outlet tap 155 for standby. Before the patient takes a bath, the hammock is lowered onto the bed plate 145, and then the patient is laid on the hammock. After lying down, the hammock and patient are lifted by a crane as shown in fig. 24. The patient can be bathed as shown in fig. 27 by using the crane and the hammock to translate above the bathtub through the horizontal beams and the slide rails as shown in fig. 25 and 26, and then slowly placing the patient into the bathtub through the

elevators

203 and 204, and the body of the patient after bathing can be dried by using the heater and the fan. After bathing, the patient is raised by the elevator and translated over the bed plate 145. The water in the bathtub is drained, the bathtub is cleaned and dried, and then the bed board on the bathtub is covered.

A bathable intelligent care bed with a fully automatic lifting system is shown in fig. 28-31, the movement of the lifter in both horizontal and vertical directions is electrically driven, and disabled elderly can control the lifter and hammock via a remote control as shown in fig. 28. Then slowly raised to the appropriate height as shown in fig. 29. From one position on the bed, e.g. the left side of the bed, horizontally to another position, e.g. above the bath, as shown in fig. 30. The bed plate is slowly moved to the side of the bath by a chain drive system under the control of a remote controller and the drive of a motor as shown in fig. 31. Then, the patient is slowly lowered into the bathtub by the crane and the hammock under the control of the remote controller to take a bath as shown in FIG. 30. After bathing, the patient's body is dried by warm air, and can be transferred to a bed for rest or a wheelchair, as shown in fig. 31.

Even can sleep on the hammock in hot days, ventilates on four sides, is more comfortable, and is favorable for rest and rehabilitation.

The intelligent bed is not only suitable for disabled patients, but also very suitable for ordinary people, especially for newly-married couples, and provides a warm, comfortable, romantic and elegant environment and rest place.

(9) Intelligent auxiliary rehabilitation exercise

Quadriplegia and patients who lose control ability of the body are bedridden for a long time, and the blood circulation is not smooth, so the patients are not healthy for a long time. The nursing bed provided by the invention is designed with a plurality of sets of procedures for assisting the disabled patient to exercise, promotes blood circulation and is beneficial to the health of the patient. In normal times, the disabled patient is in the lying posture shown in fig. 18, and can be converted into the sitting posture shown in fig. 21 with the help of the intelligent bed of the present invention, and after maintaining a certain time, the disabled patient returns to the lying posture shown in fig. 18, and the eighth push rod motor 307 is activated to push the third mattress 18 under the leg to raise up, so as to raise the legs, as shown in fig. 22. The set of actions can be programmed to form a complete set of gymnastics for assisting the disabled patient to exercise, which comprises the following steps:

lying-up-sitting-lying-up-lifting legs-lying-down-lying

It can also be:

lying-up-sitting-raising-leg-lifting-lying-down-lying

In the middle, the human body is in a V shape.

Similarly, the actions of turning left and right can be linked up to be compiled into a movement program. First, starting from the lying position shown in fig. 18, the fifth pusher motor 30 is started to raise the second mattress 29, and the patient is pushed to the right turn-over position shown in fig. 19, and then left for a certain period of time to return to the lying position shown in fig. 18. Then the fourth push rod motor 32 is started to lift up the first mattress 11, the disabled patient is pushed to the left turn-over posture shown in fig. 20, the disabled patient stays for a certain time and then returns to the lying posture shown in fig. 18, and the whole motion program is as follows:

lying-lie, turning over right-lie, turning over left-lie, lying-lie

It can also be:

lying on bed- > Right Turn over- > left Turn over- > Flat lying on bed

The patient can be directly turned from the right turning to the left turning without lying down between the right turning and the left turning, so that the patient is shaken up to enhance the blood circulation and promote the rehabilitation.

The frequency, the period, the height and the strength of the sit-up, the leg lifting and the speed of the left-right turning over of the body can be programmed into a plurality of different programs, and the functions of standardization, modularization, automation and intellectualization are realized. The programs can be adjusted at any time according to the needs of the patient, and the programs can also be manually controlled to realize personalized movement of 100 percent. The auxiliary rehabilitation exercises can help patients to enhance blood circulation, facilitate rehabilitation and prolong life.

(10) Intelligent microenvironment temperature control and privacy protection

Patients are often weak and often sensitive to temperature, cold in winter and heat in summer. The nursing bed is provided with micro-environment regulation facilities such as a temperature sensor, a heat-insulating bed curtain, a warming infrared heater, a semiconductor refrigerating fan and the like, and the temperature control device can be opened and closed at any time according to needs. During heating, the bed curtain can be put down, and heat is concentrated in the space range of the nursing bed, which is particularly important in hospitals. The intelligent nursing bed can be used in the families of patients and can be widely used in the wards of hospitals, and a plurality of intelligent nursing beds can be placed in each ward. Not only saves space, but also provides comfortable independent space for patients, can protect privacy, and is more important for independently regulating and controlling the temperature of each bed.

(11) Intelligent health state remote monitoring and emergency assistance guidance

The nursing bed of the invention is also provided with the multimedia display screen 22 and the camera 48, so that the relatives and medical personnel far away from the patient can remotely monitor the physical state of the patient at any time through videos, and once an emergency occurs, the nursing personnel can give remote nursing instructions and the like through videos. This function is particularly important for solitary old people.

The nursing bed is suitable for disabled old people and other people with nursing requirements.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.

Claims

1. The hammock assembly is characterized by comprising a sliding rail, a hammock body, a lifting rope and a sliding assembly, wherein the sliding rail is arranged on a bed frame of a nursing bed and is provided with a sliding groove, the sliding assembly comprises a sliding block and a hanging part which are mutually connected, the sliding block is in sliding fit with the sliding groove, the lifting rope is arranged on two sides of the hammock body, and the lifting rope is hung on the hanging part.

2. The hammock assembly according to claim 1, wherein the slide rail comprises a first transverse slide rail horizontally arranged along the length direction of the nursing bed, the slide assembly comprises an electric crane, the slide block is arranged on one side of the electric crane, the first transverse slide rail and the slide block are in sliding fit, the electric crane is internally provided with a rolling mechanism, and the hanging part is connected with the rolling mechanism through a cable.

3. The hammock assembly according to claim 1, wherein the slide rail comprises a second transverse slide rail horizontally arranged along the width direction of the nursing bed, the slide assembly comprises a horizontal walking motor and an electric elevator coupled to each other, the slide block is coupled to the horizontal walking motor, the second transverse slide rail is slidably engaged with the slide block, and the electric elevator is connected to the hanging part through a cable.

4. The hammock assembly according to claim 3, wherein at least one end of the second cross slide rail extends beyond the frame of the care bed.

5. The hammock assembly according to claim 1, wherein the slide rail comprises a third transverse slide rail and a longitudinal slide rail, the longitudinal slide rail is vertically fixed on the bed frame of the nursing bed, the longitudinal slide rail has a first slide groove, the third transverse slide rail is horizontally arranged along the width direction of the nursing bed, the third transverse slide rail has a sliding protrusion and a second slide groove, the sliding protrusion is in sliding fit with the first slide groove, and the slide block is in sliding fit with the second slide groove.

6. A nursing bed is characterized by comprising a second bed frame body, a second bed body arranged in the middle of the second bed frame body, a bathtub and the hammock assembly as claimed in any one of claims 1 to 5, wherein the bathtub is positioned below the second bed body, the second bed body comprises a turnover part, a plurality of chain wheels, chains wound around the chain wheels and a chain transmission motor for linking the chains to move are arranged at the position, relative to the turnover part, of the second bed frame body, and the chains are linked with the turnover part to open and close.

7. A nursing bed as claimed in claim 6, wherein said second bed body further includes a fixing portion disposed beside said turn-over portion.

8. A care bed as recited in claim 6 further comprising a toilet disposed alongside said second frame body.

9. The nursing bed of claim 8, further comprising a first frame body disposed above the toilet and a flip-up stand disposed on the first frame body, the toilet disposed below the flip-up stand, the flip-up stand including an upper half and a lower half, the toilet disposed relative to the lower half;

the middle part of the lower half part is provided with a sliding part which can slide along the length direction of the first bedstead body or can overturn along the bedstead, and two sides of the lower half part are provided with a second left overturning part and a second right overturning part which overturn relatively.

10. A care bed as recited in claim 9 further comprising an air bladder for moving between said first frame body and said bathtub.