TWM556594U - Multi-functional foldable nursing bed/chair - Google Patents

Abstract

The utility model relates to a multifunctional folding nursing bed chair, which comprises a body, a base, a plurality of wheel bodies, a control device, a toilet seat, a water purifying device, a sewage device, at least four positioning rods, a waterproof pad and a replenishing device. In this way, the creation can be folded into a wheelchair and deployed into a bed. In addition, this creation can swing a single armrest to the deployed position, which helps people with reduced mobility to move the body up and down without moving across the armrest. In addition, this creation can be used by people with reduced mobility to take a bath or bath, without having to get out of bed to the toilet or bathroom. In addition, this creation provides people with limited mobility to cleanse the anus or urethra. Another point is that when the creation moves to the vicinity of the replenishing device, it automatically approaches the replenishing device to achieve the functions of automatic charging, replenishing purified water, and discharging sewage.

Description

Multifunctional folding nursing bed chair

This creation is about a bed chair, especially a multi-purpose folding care chair for sitting, lying, moving, going to the toilet, bathing for people with limited mobility.

The ageing of the population is a problem that every country will face. The ageing of the population is also a necessary process in the process of economic development. It is only a matter of degree. The number of newborns in China has rapidly declined year by year, the number of newborns has decreased, and the average life expectancy of the population has increased, making the proportion of the elderly population rise rapidly. This phenomenon of population aging has become widespread in advanced countries, and has formed many problems. It has also been highly valued and adopted countermeasures. In recent years, the birth rate of newborns in China has been the lowest in the world, making China’s population ageing faster. If it is not possible to properly plan for the response as soon as possible, it will face a serious deterioration of the population aging problem and pay a higher price.

In an aging society, the biggest problem is the health of the elderly. When the elderly are getting older, the situation of bad behavior is getting worse and worse. Even if they are sick, they may be sick for a long time. Bed, bad for the line. At this time, the most troublesome situation for the person in charge of care is to assist the elderly to take a bath and go to the toilet, especially the number of times to go to the toilet a day, so that the caregivers must often assist the elderly to get up and help the elderly to help the elderly after going to the toilet. If you go to the toilet, you still have to help get up and go back to your seat after going to the toilet. This process is very hard and tiring, which is a big burden for the caregivers. For the sake of convenience, the caregivers sometimes let the elderly wear diapers, but the elderly have strong psychological barriers to wearing diapers, and the caregivers still have to change the diapers for the elderly at a time, otherwise it is prone to stench or diaper rash, urethritis And other diseases.

Moreover, the existing hospital bed and the wheelchair are separated, and the care worker does not need to assist the elderly to cross the checkpoints on the side of the bed and the armrests of the wheelchair to get out of bed and get on the wheelchair or get off the wheelchair and go to bed, which is very troublesome.

In addition, the problem of care can be extended to the level of non-elderly, and all kinds of patients who are not good at walking, such as car accidents and foot injuries, spinal cord injuries affecting walking patients, etc., may face the above problems.

The main purpose of this creation is to provide a multi-functional folding nursing bed chair that can be folded into a wheelchair and can be deployed as a hospital bed, providing people with reduced mobility to sit, lie and move, without having to transfer between a general hospital bed and an ordinary wheelchair. Reduce the burden on people with reduced mobility and their caregivers.

Another object of the present invention is to provide a multifunctional folding care bed chair that swings a single armrest to a deployed position, which helps a person with reduced mobility to move the body up and down without moving across the armrest.

Another object of the present invention is to provide a multifunctional folding nursing bed chair, which can be used for people with reduced mobility to take a bath or bath, and does not need to get out of bed to the toilet or bathroom, and is convenient, and reduces the number of people who are inconvenient to move and get in and out of bed. And the burden of changing the diaper.

Another object of the present invention is to provide a multifunctional folding care bed chair that provides a treatment for the inability of a person with reduced mobility to clean the anus or urethra.

A further object of the present invention is to provide a multifunctional folding nursing bed chair that automatically moves close to the replenishing device when moving to the vicinity of the replenishing device to achieve automatic charging, replenishing purified water, and discharging sewage.

In order to achieve the foregoing objectives, the present invention will provide a multifunctional folding care bed chair comprising a body, a base, a plurality of wheel bodies and a control device.

The main body includes a seat portion, a backrest portion, a footrest portion and two armrests. The backrest portion and the footrest portion are respectively pivotally disposed at opposite ends of the seat portion, and the two armrests are respectively pivotally disposed on opposite sides of the seat portion.

The base is disposed below the seating portion of the body.

The wheel bodies are rotatably disposed below the base.

The control device electrically connects the backrest portion, the abutment portion and the two armrests, and controls the backrest portion, the abutment portion and the two armrests to swing between a folded position and a deployed position with respect to the seat portion.

Wherein, when the backrest portion, the abutment portion and the two armrests are in the folded position, the backrest portion swings upward relative to the seat portion, the foot portion swings downward relative to the seat portion, and the two armrests swing upward relative to the seat portion.

Wherein, when the backrest portion, the abutment portion and the two armrests are in the deployed position, the seat portion, the backrest portion, the abutment portion and the two armrests are horizontal.

Preferably, the multifunctional folding care bed chair further comprises a disposable toilet seat, the toilet seat includes a body, a cover and a flushing device, the base defines a receiving slot, and the seat is disposed on the base. A through hole is defined in the slot, the seat cover is disposed above the base body and electrically connected to the control device, the flushing device is disposed on the base body and electrically connected to the control device, and the control device controls the cover to move in a closed position and an open position And controlling the flushing device to move to a storage position and a flushing position; wherein, when the seat cover is in the closed position, the seat cover closes the through hole of the seat body; wherein the seat portion defines an opening when the seat cover is in the open position The cover is away from the seat body, so that the through hole of the seat body is open and communicates with the opening of the seat portion; wherein, when the flushing device is in the storage position, the flushing device is located in a receiving space of the seat body; wherein, when the flushing device is located In the flush position, the flushing device moves below the through hole of the seat and sprays water upwards.

Preferably, the multifunctional folding care bed chair further comprises a water purifying device and a sewage device, the water purifying device comprises a clean water bucket, a clean water pipe and a water pump, the water purification bucket is arranged on the base, the net water pipe Between the flushing device connected to the clean water tank and the disposable toilet seat, the water pump is arranged on the clean water pipe and electrically connected to the control device; the sewage device is a barrel body, is arranged on the base, and a sewage port is opened at the top thereof. The sewage outlet communicates with an opening of the bottom of the accommodating groove of the susceptor; wherein, when the rinsing device is located at the rinsing position, the control device activates the pumping water to pump out the purified water in the cleaning water tank and transport it to the rinsing device through the clean water pipe The sewage enters the sewage device through the opening of the seat, the through hole of the seat of the toilet seat, the receiving groove of the base and the opening of the bottom and the sewage port.

Preferably, the body further includes a foot pedal pivotally disposed at an end of the footrest away from the seat portion, the control device electrically connecting the foot pedal and controlling the foot pedal to swing relative to the foot portion in a folded position and Between a deployed position; wherein the foot pedal swings upward relative to the foot when the foot pedal is in the folded position; wherein the foot pedal and the foot are horizontal when the foot pedal is in the deployed position.

Preferably, the multifunctional folding care bed chair further comprises at least four positioning rods and a waterproof pad, at least two of which are disposed on the top of the backrest portion and adjacent to the two corners of the backrest portion away from the seat portion, at least four Two of the positioning rods are disposed on the top of the footboard and adjacent to the two corners of the footrest away from the seat portion; the waterproof pad has a base layer and an outer peripheral portion, and the base layer is fixed on the seat portion, the backrest portion and the foot of the body And a hole in the top of the footboard, the hole is open to communicate with the opening of the seat portion, the outer circumference surrounds the base layer and the four corners are coupled to at least four positioning rods; wherein at least four positioning rods are opposite to the backrest portion and the footrest Moving longitudinally in a lowered position and a raised position, when at least four positioning rods are in the lowered position, the outer peripheral portion of the waterproof mat is lowered; wherein, when at least four positioning rods are in the raised position, the outer peripheral portion of the waterproof mat is raised and Forming a bathing space with the base layer of the waterproof pad; wherein the multifunctional folding care bed chair further comprises a sprinkler, the sprinkler including a shower head, a water outlet pipe and a water pump The shower head opens a plurality of water outlet holes, and the outlet pipe is connected between the shower head and the water purification bucket, and the pump is arranged at the outlet pipe and electrically connected to the control device; wherein the control device controls the water pump of the sprinkler to clean water of the water purification bucket The water is pumped out and sent to the shower head through the water outlet pipe, so that the clean water flows out from the water outlet hole of the shower head and enters the bathing space. The sewage in the bathing space sequentially passes through the hole of the waterproof pad, the opening of the seat portion, and the seat body of the toilet seat. The through hole, the accommodating groove of the pedestal and the opening at the bottom thereof and the sewage port enter the inside of the sewage device.

Preferably, one side of the water purification bucket is provided with a water hole, one end of the water outlet pipe is inserted in the water hole, and the water pump is disposed at a portion of the water outlet pipe located in the water purification bucket.

Preferably, the shape and size of the hole of the base layer of the waterproof pad corresponds to the shape and size of the opening of the seat portion.

Preferably, the control device is electrically connected to a hydraulic device of the foot pedal or a pneumatic device, and the control device swings the foot pedal relative to the foot by controlling the hydraulic device or the pneumatic device of the foot pedal.

Preferably, the control device is electrically connected to a hydraulic device or a pneumatic device of the backrest portion, and the control device is electrically connected to a hydraulic device or a pneumatic device of the footrest, and the control device is electrically connected to a hydraulic device or a hydraulic device of each armrest. The air pressure device, the control device controls the backrest portion, the footrest and the two armrests respectively by controlling the hydraulic device or the air pressure device of the backrest portion, the hydraulic device or the air pressure device of the footrest, and the hydraulic device or the air pressure device of each armrest. Swinging.

Preferably, the two sides of the footboard are respectively recessed with a chamber, and the body further comprises two pedal extension plates, the two pedal extension plates are disposed on the two sides of the footboard and are movable in a storage position. And an extended position; wherein, when the two pedal extensions are in the storage position, the two foot extensions are respectively received in the two chambers; wherein, when the two pedal extensions are in the extended position, the The two foot extensions extend to the two sides of the foot pedal.

Preferably, the two sides of the backrest portion are respectively recessed with a chamber, and the two sides of the leg portion are respectively recessed with a chamber, and the body further comprises two back extension plates and two foot extension plates, wherein the two back extension plates are respectively provided The two sides of the backrest portion are movable in a storage position and an extended position. The two foot extension plates are respectively disposed on the two sides of the foot and are movable in a storage position and an extended position. Wherein, when the two back extension plates and the two foot extension plates are in the storage position, the two back extension plates and the two foot extension plates are respectively received in the equal volume chamber; wherein, when the two back extension plates are When the two foot extension plates are in the extended position, the two back extension plates and the two foot extension plates respectively extend to the two sides of the backrest portion and the footrest.

Preferably, the multifunctional folding care bed chair further comprises a replenishing device, wherein the replenishing device comprises a main body, a charger, a water supply line, a drain line, a water supply valve and a drain valve, a charger and a water supply line. And the drainage pipeline is disposed in the main body, the water replenishing valve is disposed in the water replenishing pipeline and electrically connected to the control device, the drainage valve is disposed in the drainage pipeline and electrically connected to the control device; wherein the control device has a charging portion, and the charging portion includes a The rechargeable battery, when the charger is electrically connected to the charging portion of the control device, the charger charges the rechargeable battery in the charging portion of the control device; wherein the water purifying device has a connecting pipeline, and the connecting pipeline communicates with the water purification bucket, when the water supply pipe When the road is connected to the water purification tank by connecting the pipeline, the control device controls the water supply valve to be opened, so that the purified water is sequentially delivered from the clean water source through the water supply pipeline and the connecting pipeline to the water purification bucket; wherein the sewage device The utility model has a communication pipeline, and when the drainage pipeline communicates with the interior of the sewage device through the communication pipeline, the control device controls the drainage valve to open, so that the sewage is conditioned from the interior of the sewage treatment device It is conveyed to a sewage system through the communication line and the drain line.

Preferably, the replenishing device comprises a sensor, the sensor comprises a transmitting unit and a receiving unit, the transmitting unit is disposed on the main body of the replenishing device and electrically connected to the control device, and the receiving unit is disposed on the body, the base, the water purifying device and One of the sewage devices is electrically connected to the control device; wherein, when one of the body, the base, the water purifying device and the sewage device is close to the main body of the replenishing device, the transmitting unit transmits an inductive signal to the receiving unit, The receiving unit further transmits the sensing signal to the control device, and the control device is electrically connected to the wheel bodies and controls the moving direction of the wheel bodies, so that the wheel body drives the base to move in the direction of the replenishing device, and the water purifying device The connecting pipe is inserted in the water supply pipe, and the connecting pipe of the sewage device is inserted in the drain pipe, and a plug of the charging part is inserted into a socket of the charger.

Preferably, the main body of the replenishing device is provided with a positioning convex portion on one side surface of the sewage device and the water purification bucket, the transmitting unit and the charger are disposed on the positioning convex portion; the sewage device and the cleaning water bucket face the side of the main body of the replenishing device The surface is provided with a positioning recess, the receiving unit is disposed at a portion of the positioning recess belonging to the sewage device, and the charging portion is disposed at a portion of the positioning recess belonging to the cleaning bucket; when the sewage device is close to the main body of the feeding device, the wheel driving base Move in the direction of the replenishing device until the positioning projection is inserted into the positioning recess.

Preferably, the main body of the replenishing device is provided with a positioning recess on one side surface of the sewage device and the water purification bucket, and the sending unit and the charger are disposed in the positioning concave portion; the sewage device and the cleaning water bucket face the one side surface of the main body of the replenishing device A positioning convex portion is disposed, the receiving unit is disposed at a portion of the positioning convex portion belonging to the sewage device, and the charging portion is disposed at a portion of the positioning convex portion belonging to the cleaning water tank; when the sewage device is close to the main body of the feeding device, the wheel driving base is The seat moves in the direction of the replenishing device until the positioning projection is inserted into the positioning recess.

Preferably, the water purifying device comprises a heater disposed in the clean water tank and electrically connected to the control device, and the control device controls the temperature at which the heater heats the purified water of the clean water tank.

Preferably, the treatment toilet seat comprises a body heating device, the seat body heating device is disposed in the seat body and electrically connected to the control device, and the control device controls the temperature at which the seat body heating device heats the seat body.

Preferably, the control device is provided on one of the armrests.

The effect of this creation is that it can be used as a wheelchair when folded, and it can be used as a bed to provide people with mobility problems to sit, lie and move. It does not need to be transferred between ordinary beds and ordinary wheelchairs, reducing the number of people with mobility problems and their caregivers. The burden. In addition, this creation can swing a single armrest to the deployed position, which helps people with reduced mobility to move the body up and down without moving across the armrest. In addition, this creation is convenient for people with reduced mobility to take a bath or bath, and does not need to get out of bed to the toilet or bathroom, and it is convenient, and at the same time reduces the burden on the caregiver to move the bed and help change the diaper. In addition, this creation provides people with limited mobility to cleanse the anus or urethra. Another point is that when the creation moves to the vicinity of the replenishing device, it automatically approaches the replenishing device to achieve the functions of automatic charging, replenishing purified water, and discharging sewage.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

Please refer to FIG. 1 to FIG. 4 , FIG. 1 is a perspective view of the multifunctional folding nursing bed chair of the present invention, FIG. 2 is a perspective view of another perspective view of the multifunctional folding nursing bed chair, and FIG. 3 is a multifunctional function of the creation. A partial cross-sectional view of the folding nursing bed chair, and FIG. 4 is a schematic exploded view of the multifunctional folding nursing bed chair of the present invention. The present invention provides a multifunctional folding care bed chair comprising a body 10, a base 20, a plurality of wheel bodies 30 and a control device 40.

The body 10 includes a seat portion 11, a backrest portion 12, a footrest portion 13, and two armrests 14, 15. The backrest portion 12 and the leg portion 13 are respectively pivotally disposed at opposite ends of the seat portion 11. The two armrests 14 and 15 are respectively pivoted on opposite sides of the seat portion 11.

The susceptor 20 is provided below the seating portion 11 of the body 10.

The wheel bodies 30 are rotatably disposed below the base 20.

The control device 40 is electrically connected to the backrest portion 12, the leg portion 13 and the two armrests 14, 15 and controls the backrest portion 12, the leg portion 13 and the two armrests 14, 15 to swing with respect to the seat portion 11 respectively. Expand between positions. More specifically, the control device is electrically connected to a hydraulic device (not shown) of the backrest portion, a hydraulic device (not shown) on the footrest, and a hydraulic device (not shown) of each armrest. The backrest portion 12, the leg portion 13, and the two armrests 14, 15 are respectively swung relative to the seat portion 11 by a hydraulic device for controlling the backrest portion, a hydraulic device for the footrest, and a hydraulic device for each armrest. In other embodiments, the hydraulic devices may be replaced by pneumatic devices (not shown) and may achieve the same effect. Preferably, the control device 40 is disposed on one of the armrests 14, as shown in FIG. 1, so that the user's hand can easily touch the control device 40 to improve operability.

When the backrest portion 12, the leg portion 13, and the two armrests 14, 15 are in the folded position, the backrest portion 12 swings upward relative to the seat portion 11, and the leg portion 13 swings downward relative to the seat portion 11, the two armrests 14, 15 are opposite The seat portion 11 swings upward as shown in FIGS. 1 and 2. Thereby, the body 10 is folded into a wheelchair as a whole, and the user can move around in the creation of the present. It is worth mentioning that the swinging amplitude of the backrest portion 12, the footrest portion 13, and the two armrests 14, 15 can be adjusted according to the user's habits.

When the backrest portion 12, the leg portion 13, and the two armrests 14, 15 are in the deployed position, the seat portion 11, the backrest portion 12, the leg portion 13, and the two armrests 14, 15 are horizontal, as shown in FIG. . Thereby, the body 10 is entirely flattened into a bed for the user to lie flat.

It can be seen from the above that the multi-functional folding nursing bed chair of the present invention can be folded into a wheelchair and can be used as a hospital bed to provide people with limited mobility to sit, lie, and move, and does not need to transfer between a general hospital bed and an ordinary wheelchair.

In the preferred embodiment, the body 10 further includes a foot pedal 16 pivotally disposed at an end of the footrest 13 away from the seat portion 11. The control device 40 is electrically connected to the foot pedal 16 and controls the foot pedal. 16 is pivoted relative to the foot 13 between a folded position and a deployed position. More specifically, the control device is electrically connected to a hydraulic device (not shown) of the foot pedal, and the control device swings the foot pedal 16 relative to the foot portion 13 by controlling the hydraulic device of the foot pedal. In other embodiments, the hydraulic devices may be replaced by pneumatic devices (not shown) and may achieve the same effect. When the foot board 16 is in the folded position, the foot board 16 swings upward relative to the foot portion 13, as shown in FIGS. 1 and 2. Thereby, the footrest 16 can be stepped on the sole or sole of the user. When the footboard 16 is in the deployed position, the footrest 16 and the footrest 13 are horizontal as shown in FIG.

Preferably, two sides of the backrest portion 12 are respectively recessed with a chamber 121, 122; a chambers 131, 132 are respectively recessed on two sides of the leg portion 13; and a chamber is respectively recessed on two sides of the footboard 16 The body 10 further includes two back extension plates 171 and 172, two foot extension plates 181 and 182, and two pedal extension plates 191 and 192. The two back extension plates 171 and 172 are respectively disposed on the backrest portion 12 The side chambers 121, 122 are movable in a storage position and an extended position; the two foot extension plates 181, 182 are respectively disposed on the chambers 131, 132 of the two sides of the foot portion 13 and are movable in a storage The two foot extension plates 191, 192 are respectively disposed on the two sides of the footboard 16 and are movable in a storage position and an extended position. When the two back extension plates 171, 172, the two foot extension plates 181, 182 and the two foot extension plates 191, 192 are in the storage position, the two back extension plates 171, 172 and the two foot extension plates 181 The 182 and the two pedal extension plates 191 and 192 are respectively accommodated in the equal volume chambers 121, 122, 131, 132, 161, and 162, as shown in FIGS. 1 and 2 .

When the two back extension plates 171, 172, the two foot extension plates 181, 182 and the two foot extension plates 191, 192 are in the extended position, the two back extension plates 171, 172, the two foot extension plates The 181, 182 and the two foot extensions 191, 192 extend to the two sides of the backrest portion 12, the footrest portion 13, and the footrest 16, respectively, as shown in FIG. Thereby, the two back extension plates 171, 172, the two foot extension plates 181, 182 and the two foot extension plates 191, 192 can increase the area of the body 10 as a bed.

Please refer to FIG. 5 , which is a schematic diagram of a single handrail of the multifunctional folding nursing bed chair of the present invention. When people with limited mobility need to go up and down (such as getting on and off the car), the single armrest 14 can be swung to the deployed position, which helps people with reduced mobility to move the body up and down without moving across the armrest 14.

In a preferred embodiment, the multi-function folding care chair of the present invention further includes a disposable toilet seat 50. The disposable toilet seat 50 includes a body 51, a cover 52 and a flushing device 53, as shown in FIG. The susceptor 20 defines a receiving slot 21 , and the base 51 is disposed in the receiving slot 21 of the base 20 and defines a through hole 511 . The cover 52 is disposed above the base 51 and electrically connected to the control device 40. The flushing device 53 is disposed on the base 51 and electrically connected to the control device 40. The control device 40 controls the seat cover 52 to move between a closed position and an open position and to control the flushing device 53 to move between a stowed position and a flushed position.

When the user does not need to go to the toilet, the seat cover 52 is in the closed position and closes the through hole 511 of the seat body 51, as shown in FIGS. At this time, the user's buttocks can sit on the seat cover 52.

When the user needs to go to the toilet, the seat portion 11 defines an opening 111. The seat cover 52 is in the open position and away from the seat body 51, so that the through hole 511 of the seat body 51 is open and communicates with the opening 111 of the seat portion 11, such as 6A, 6B and 6C. At this time, the user's buttocks are seated on the seat body 51. The urethra and the anus are facing the through hole 511 of the seat body 51. After the urine flows out of the urethra and/or the feces flow out from the anus, the through hole 511 of the seat body 51 passes through the through hole 511 of the seat body 51. It enters the accommodating groove 21 of the base 20. Accordingly, this creation allows people with mobility problems to go to the toilet, does not need to get out of bed to the toilet, and also avoids the pain of diapers, while reducing the burden on the caregiver to move the bed and help them change the diaper.

When the seat cover 52 is not opened or the seat cover 52 is opened but the user does not want to use the flushing device 53, the flushing device 53 is located in a storage space (not shown) of the seat body 51 and is in its storage position. The rinsing device 53 does not provide any function at this time.

When the seat cover 52 is opened and the user wants to use the flushing device 53, the flushing device 53 is moved to the flushing position below the through hole 511 of the seat body 51 and sprayed upward, as shown in Fig. 6B. At this time, the rinsing device 53 sprays water on the male or female anus or the female urethra according to the user's needs, and cleans the anus or urethra to achieve the effect of treatment.

In addition, the disposable toilet seat 50 may further include a body heating device (not shown). The seat heating device is disposed in the seat body 51 and electrically connected to the control device 40. The control device 40 controls the seat body heating device pair. The temperature at which the seat body 51 is heated is to achieve the effect of warming the seat body 51.

Referring to FIG. 1 to FIG. 3, in a preferred embodiment, the multifunctional nursing bed chair of the present invention further includes a water purifying device 60 and a sewage device 70. The water purifying device 60 includes a clean water tank 61, a clean water pipe 62 and a water pump (not shown); the clean water tank 61 is disposed on the base 20; the clean water pipe 62 is connected to the clean water tank 61 and the toilet seat 50. Between the flushing devices 53; the pump is disposed in the clean water pipe 62 and electrically connected to the control device 40. The sewage device 70 is a barrel body, is disposed on the base 20, and has a sewage port 701 at the top thereof. The sewage port 701 communicates with an opening 211 at the bottom of the receiving groove 21 of the base 20. When the flushing device 53 is in the flushing position, the control device 40 activates the pumping pump to draw the purified water in the clean water tank 61 and transport it to the flushing device 53 via the clean water pipe 62, as shown in Fig. 6C. The sewage such as excrement and urine passes through the opening 111 of the seat portion 11, the through hole 511 of the seat body 51 of the toilet seat 50, the receiving groove 21 of the base 20 and the opening 211 of the bottom portion thereof and the sewage port 701, and enters the sewage. The inside of the water device 70 is as shown in Fig. 6C.

Preferably, the water purifying device 60 includes a heater (not shown). The heater is disposed in the clean water tank 61 and electrically connected to the control device 40. The control device 40 controls the temperature at which the heater heats the purified water of the clean water tank 61. To provide flushing device 53 cold water or warm water. Therefore, the user can select the desired water temperature to clean the anus or urethra.

Referring to FIG. 1 to FIG. 4 , the multifunctional folding care bed chair of the present invention further includes four positioning rods 81 - 84 and a waterproof pad 90 ; wherein the two positioning rods 81 , 82 are disposed on the top of the backrest portion 12 and adjacent to the backrest portion 12 away from the two corners of the seat portion 11, the other two positioning rods 83, 84 are disposed at the top of the footboard 16 and close to the two corners of the footrest 16 away from the seat portion 11; the waterproof pad 90 has a base layer 91 and a periphery The base layer 91 is disposed on the seat portion 11 of the main body 10, the backrest portion 12, the leg portion 13, and the footrest 16 and defines a hole 911. The hole 911 communicates with the opening 111 of the seat portion 11. Preferably, the shape and size of the hole 911 corresponds to the shape and size of the opening 111 of the seat portion 11. The outer peripheral portion 92 surrounds the base layer 91 and four corners are coupled to the positioning rods 81-84.

The positioning rods 81-84 are longitudinally movable relative to the backrest portion 12 and the footboard 16 in a lowered position and a raised position. When the positioning levers 81 to 84 are in the lowered position, the outer peripheral portion 92 of the waterproof pad 90 is lowered, as shown in FIGS. 1 to 4. Please refer to FIG. 7. FIG. 7 is a schematic diagram of a multi-purpose folding nursing bed chair bathing with the present invention. When the positioning levers 81 to 84 are in the raised position, the outer peripheral portion 92 of the waterproof pad 90 rises and encloses a bathing space 93 with the base layer 91 of the waterproof pad 90. The multi-function folding care bed chair of the present invention further includes a sprinkler 100. The sprinkler 100 includes a shower head 101, an outlet pipe 102 and a pump (not shown); the shower head 101 opens a plurality of water outlets 1011; The water pipe 102 is connected between the shower head 101 and the water purification bucket 61; the water pump is disposed at the water outlet pipe 102 and electrically connected to the control device 40. Actually, one side of the water purification tank 61 is provided with a water hole 611 (see FIG. 2), one end of the water outlet pipe 102 is inserted into the water hole 611, and the pumping pump is disposed at a portion of the water outlet pipe 102 located in the water purification tank 61. . The control device 40 controls the pump of the sprinkler 100 to pump out the purified water of the clean water tank 61 and convey it to the shower head 101 through the outlet pipe 102 so that the purified water flows out of the water outlet hole 1011 of the shower head 101 and enters the shower space 93. The sewage in the bathing space 93 sequentially passes through the hole 911 of the waterproof pad 90, the opening 111 of the seat portion 11, the through hole 511 of the seat body 51 of the toilet seat 50, the receiving groove 21 of the base 20, and the bottom thereof. The opening 211 and the sewage port 701 enter the interior of the sewage device 70, as shown in Figs. 6C and 7. According to this, the creation can be bathed by people with limited mobility, and it is very convenient to get out of bed to the bathroom, and at the same time reduce the burden on the caregiver to move into and out of the bed.

Please refer to FIG. 8A and FIG. 8B . FIG. 8A is a schematic diagram of the movement of the multifunctional folding nursing bed chair to the replenishing device, and FIG. 8B is the charging, hydrating and sewage removal of the multifunctional folding nursing bed chair. schematic diagram. The multi-functional folding care bed chair of the present invention further includes a replenishing device 200, the replenishing device 200 includes a main body 201, a charger, a water supply line 203, a drain line 204, a water supply valve 205 and a drain valve 206; The charger, the water supply line 203 and the drain line 204 are all disposed in the main body 201; the water supply valve 205 is disposed in the water supply line 203 and electrically connected to the control device 40; the drain valve 206 is disposed in the drain line 204 and electrically connected to the control device 40. The control device 40 has a charging unit. The charging unit includes a rechargeable battery (not shown). When the charger is electrically connected to the charging unit of the control device 40, the charger charges the rechargeable battery in the charging unit of the control device 40. The water purifying device 60 has a connecting line 63, and the connecting line 63 communicates with the clean water tank 61. When the water replenishing line 203 communicates with the clean water tank 61 through the connecting line 63, the control device 40 controls the water filling valve 205 to open, so that the net The water is sent from the purified water source (not shown) through the water supply line 203 and the connecting line 63 to the water purification tank 61. The sewage device 70 has a communication line 702; when the drainage line 204 communicates with the interior of the sewage device 70 through the communication line 702, the control device 40 controls the drainage valve 206 to open, so that the sewage is discharged from the interior of the sewage device 70. It is sequentially transported to a sewage treatment system (not shown) through the communication line 702 and the drain line 204. In this way, the creation can provide automatic charging, replenishing water and removing sewage.

In the preferred embodiment, the replenishing device 200 includes a sensor 207. The sensor 207 includes a transmitting unit 2071 and a receiving unit 2072. The transmitting unit 2071 is disposed on the main body 201 of the replenishing device 200 and electrically connected to the control device 40. The unit 2072 is disposed in one of the body 10, the base 20, the water purifying device 60, and the sewage device 70 and is electrically connected to the control device 40, as shown in FIGS. 8A and 8B. When one of the body 10, the base 20, the water purifying device 60 and the sewage device 70 is close to the main body 201 of the replenishing device 200, the transmitting unit 2071 transmits an inductive signal to the receiving unit 2072, and the receiving unit 2072 further transmits the inductive signal. To the control device 40, the control device 40 is electrically connected to the wheel bodies 30 and controls the moving direction of the wheel bodies 30, so that the wheel bodies 30 drive the base 20 to move in the direction of the replenishing device 200. At this time, the connecting pipe 63 of the water purifying device 60 is inserted into the water supply pipe 203, the communication pipe 702 of the sewage device 70 is inserted into the drain pipe 204, and a plug 411 of the charging portion is inserted into the charger. Socket 2011. Thereby, when the creation moves to the vicinity of the replenishing device 200, it automatically approaches the replenishing device 200 to achieve the functions of automatic charging, replenishing purified water, and removing sewage.

Preferably, the main body 201 of the replenishing device 200 is provided with a positioning convex portion 2011 facing one side surface of the sewage device 70 and the clean water tank 61, the transmitting unit 2071 and the charger are disposed at the positioning convex portion 2011; the sewage device 70 and the water purification bucket 61. A positioning recess 300 is disposed on a side surface of the main body 201 of the replenishing device 200. The receiving unit 2072 is disposed at a portion of the positioning recess 300 belonging to the sewage device 70, and the charging portion is disposed at a portion of the positioning recess 300 belonging to the clean water tank 61. Figure 8A shows. When the sewage device 70 is close to the main body 201 of the replenishing device 200, the transmitting unit 2071 transmits an inductive signal to the receiving unit 2072, and the receiving unit 2072 further transmits the sensing signal to the control device 40, and the control device 40 is electrically connected to the wheel bodies 30 and The direction of movement of the wheel bodies 30 is controlled such that the wheel bodies 30 drive the base 20 to move in the direction of the replenishing device 200 until the positioning projections 2011 are inserted into the positioning recesses 300, as shown in FIG. 8B. At this time, the connecting pipe 63 of the water purifying device 60 is accurately inserted into the water supply pipe 203, and the communication pipe 702 of the sewage device 70 is accurately inserted into the drain pipe 204, and the plug 411 of the charging portion is accurately inserted. In the socket 2011 of the charger, the creation achieves the functions of automatic charging, replenishing clean water and eliminating sewage.

In other embodiments, the positioning protrusions 2011 of the main body 201 of the replenishing device 200 facing the one side surface of the sewage device 70 and the clean water tank 61 may be changed into the positioning recesses 300, and the transmitting unit 2071 and the charger are relocated to the positioning recesses 300. The positioning recess 30 of the sewage device 70 and the cleaning water tank 61 facing the one side surface of the main body 201 of the replenishing device 200 is changed into the positioning convex portion 2011, and the receiving unit 2072 is modified to be the portion of the positioning convex portion 2011 belonging to the sewage device, and the charger It is changed to the part of the positioning convex part 2011 which belongs to the net water bucket; the same effect can also be achieved.

The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form of restriction on the creation, so that any modification or change related to the creation under the same creative spirit is provided. , should still be included in the scope of this creative intent.

10‧‧‧ Ontology
11‧‧‧The Department of Riding
111‧‧‧Opening
12‧‧‧Backrest
121, 122‧‧ ‧ room
13‧‧‧ by foot
131, 132‧‧ ‧ room
14, 15‧‧‧Handrails
16‧‧‧ pedals
161, 162‧‧ ‧ room
171, 172‧‧‧ Back extension plate
181, 182‧‧‧ foot extension board
191, 192‧‧‧ pedal extension
20‧‧‧ Pedestal
21‧‧‧ accommodating slots
211‧‧‧ openings
30‧‧‧ wheel body
40‧‧‧Control device
411‧‧‧Charger plug
50‧‧‧Free toilet seat
51‧‧‧ body
511‧‧‧through hole
52‧‧‧ Cover
53‧‧‧ flushing device
60‧‧‧Water purification device
61‧‧‧Clean water bucket
611‧‧‧ water hole
62‧‧‧Clean water pipes
63‧‧‧Connecting pipe
70‧‧‧Sewage installation
701‧‧ ‧ sewage outlet
702‧‧‧Connected pipeline
81~84‧‧‧ Positioning rod
90‧‧‧Waterproof mat
91‧‧‧ grassroots
911‧‧ hole
92‧‧‧The outer part
93‧‧‧ bathing space
100‧‧‧ sprinkler
101‧‧‧ shower head
1011‧‧‧ water hole
102‧‧‧Outlet pipe
200 ‧‧‧Supply device
201‧‧‧ Subject
2011‧‧‧ positioning convex
2021‧‧‧Charger socket
203‧‧‧Hydration pipeline
204‧‧‧Drainage line
205‧‧‧Hydration valve
206‧‧‧Drain valve
207‧‧‧ sensor
2071‧‧‧Send unit
2072‧‧‧ Receiving unit
300‧‧‧ positioning recess

Figure 1 is a perspective view of the multifunctional folding care bed chair of the present invention. 2 is a perspective view of another perspective view of the multifunctional folding care bed chair of the present invention. Figure 3 is a partial cross-sectional view of the multifunctional folding care bed chair of the present invention. Fig. 4 is a schematic exploded view of the multifunctional folding nursing bed chair of the present invention. Fig. 5 is a schematic view showing the deployment of a single handrail of the multifunctional folding nursing bed chair of the present invention. FIG. 6A is a schematic view showing the opening process of the seat cover of the disposable toilet seat of the multifunctional folding nursing bed chair. FIG. 6B is a schematic view showing the seat body and the flushing device of the disposable toilet seat of the multifunctional folding nursing bed chair of the present invention. Figure 6C is a cross-sectional view of Figure 6B. Fig. 7 is a schematic view showing the bathing of the multifunctional folding nursing bed chair of the present invention. FIG. 8A is a schematic view showing the movement of the multifunctional folding nursing bed chair to the direction of the replenishing device. FIG. 8B is a schematic view showing the charging, hydrating and sewage removal of the multifunctional folding nursing bed chair of the present invention.

Claims (18)

A multi-functional folding nursing bed chair comprises: a body comprising a seat portion, a backrest portion, a footrest and two armrests, wherein the backrest portion and the footrest are respectively pivoted at opposite ends of the seat portion, The two armrests are respectively disposed on opposite sides of the seat portion; a base is disposed below the seat portion of the body; a plurality of wheel bodies are rotatably disposed under the base; and a control device is electrically The backrest portion, the footrest portion and the two armrests are connected, and the backrest portion, the footrest portion and the two armrests are respectively swinged relative to the seat portion between a folded position and a deployed position; wherein, when When the backrest portion, the footrest portion, and the two armrests are in the folded position, the backrest portion swings upward relative to the seat portion, the footrest portion swings downward relative to the seat portion, and the two armrests swing upwardly relative to the seat portion; When the backrest portion, the abutment portion and the two armrests are in the deployed position, the seat portion, the backrest portion, the abutment portion and the two armrests are horizontal. The multifunctional folding nursing bed chair according to claim 1, further comprising a disposable toilet seat, the disposable toilet seat comprising a body, a cover and a flushing device, wherein the base defines a receiving slot. The seat body is disposed in the receiving groove of the base and defines a through hole. The seat cover is disposed above the base body and electrically connected to the control device. The flushing device is disposed on the base body and electrically connected to the control device. The device controls the cover to move between a closed position and an open position and to control the flushing device to move to a storage position and a flushing position; wherein the cover is closed when the cover is in the closed position a through hole of the seat body; wherein the seat portion defines an opening, and when the seat cover is in the open position, the seat cover is away from the seat body, so that the through hole of the seat body is open and the opening of the seat portion Wherein, when the flushing device is in the storage position, the flushing device is located in a receiving space of the seat body; wherein when the flushing device is in the flushing position, the flushing device moves to the through hole of the seat body And upward spray. The multifunctional folding care bed chair according to claim 2, further comprising a water purifying device and a sewage device, the water purifying device comprising a clean water bucket, a clean water pipe and a water pump, the net a water tank is disposed between the water purification tank and the flushing device of the disposable toilet seat, the water pump is disposed on the clean water pipe and electrically connected to the control device; the sewage device a bucket body disposed on the base and having a sewage outlet at a top thereof, the sewage outlet communicating with an opening of the bottom of the receiving groove of the base; wherein the control is when the flushing device is in the flushing position The device starts the pump and extracts the purified water in the clean water tank and sends the clean water through the clean water pipe to the flushing device, and the sewage sequentially passes through the opening of the seat portion, and the through hole of the seat body of the toilet seat The accommodating groove of the pedestal and the opening at the bottom thereof and the sewage port enter the inside of the sewage device. The multifunctional folding care chair according to claim 3, wherein the body further comprises a foot pedal pivotally disposed at an end of the foot away from the seat, the control device being electrically Connecting the foot pedal and controlling the foot pedal to swing between a folded position and a deployed position relative to the foot; wherein when the foot pedal is in the folded position, the foot pedal is upward relative to the foot Swinging; wherein the foot pedal and the foot portion are horizontal when the foot pedal is in the deployed position. The multifunctional folding care bed chair according to claim 4, further comprising at least four positioning rods and a waterproof pad, wherein at least two of the at least four positioning rods are disposed at a top of the backrest portion and are away from the backrest portion Two corners of the seat portion, two of the at least four positioning rods are disposed at the top of the foot pedal and adjacent to the two corners of the footrest away from the seat portion; the waterproof mat has a base layer and a peripheral portion The base layer is fixed to the seat portion, the backrest portion, the foot portion and the top of the footboard of the body and defines a hole, the hole is communicated with the opening of the seat portion, the outer circumference surrounding the base layer and four a corner is coupled to the at least four positioning rods; wherein the at least four positioning rods are longitudinally movable relative to the backrest portion and the footrest in a lowered position and a raised position, when the at least four positioning rods are in the lowered position, The outer peripheral portion of the waterproof pad is lowered; wherein, when the at least four positioning rods are in the raised position, the outer peripheral portion of the waterproof pad rises and encloses a bathing space with the base layer of the waterproof pad; The functional folding care bed chair further includes a sprinkler, the sprinkler includes a shower head, a water outlet pipe and a pumping pump, the shower head opening a plurality of water outlet holes, and the water outlet pipe is connected between the shower head and the water purification bucket. The pump is disposed at the outlet pipe and electrically connected to the control device; wherein the control device controls the pump of the sprinkler to pump out the purified water of the clean water tank and deliver the water to the shower head through the water outlet pipe, so that The purified water flows out from the water outlet hole of the shower head and enters the bathing space, and the sewage in the bathing space sequentially passes through the hole of the waterproof pad, the opening of the seat portion, the through hole of the seat body of the toilet seat, The accommodating groove of the pedestal and the opening at the bottom thereof and the sewage port enter the inside of the sewage device. The multifunctional folding nursing bed chair according to claim 5, wherein one side of the water purification bucket defines a water hole, one end of the water outlet pipe is inserted in the water hole, and the water pump is disposed at the outlet The part of the water pipe located in the clean water tank. The multifunctional folding care bed chair according to claim 5, wherein the shape and size of the hole of the base layer of the waterproof pad correspond to the shape and size of the opening of the seat portion. The multifunctional folding nursing bed chair according to claim 4, wherein the control device is electrically connected to a hydraulic device or a pneumatic device of the foot pedal, and the control device controls the hydraulic device of the foot pedal Or a pneumatic device that causes the foot pedal to swing relative to the footrest. The multifunctional folding nursing bed chair according to claim 1 or 8, wherein the control device is electrically connected to a hydraulic device or a pneumatic device of the backrest portion, and the control device is electrically connected to the footrest portion. a hydraulic device or a pneumatic device, the control device is electrically connected to a hydraulic device or a pneumatic device of each armrest, and the control device controls the hydraulic device or the pneumatic device of the backrest portion, the hydraulic device or the pneumatic device of the footrest And a hydraulic device or a pneumatic device of each of the armrests, wherein the backrest portion, the abutment portion and the two armrests are respectively swung relative to the seat portion. The multifunctional folding nursing bed chair according to claim 4, wherein the two sides of the foot pedal are respectively recessed with a chamber, the body further comprises two pedal extension plates, and the two pedal extension plates are disposed on The two sides of the footrest are movable in a storage position and an extended position; wherein when the two foot extensions are in the storage position, the two foot extensions are respectively received in the two chambers Wherein, when the two-foot extension plate is in the extended position, the two-foot extension plates respectively extend to two sides of the foot pedal. The multifunctional folding nursing bed chair according to claim 1 or 10, wherein two sides of the backrest portion are respectively recessed with a chamber, and two sides of the leg portion are respectively recessed with a chamber, and the body is further The second back extension plate and the two foot extension plates are respectively disposed on the two sides of the backrest portion and are movable in a storage position and an extended position, and the two foot extension plates are respectively disposed on The two sides of the leg are movable in a storage position and an extended position; wherein the two back extension plates and the two back extension plates and the two when the two back extension plates and the two foot extension plates are in the storage position The foot extension plates are respectively received in the equal volume chambers; wherein, when the two back extension plates and the two foot extension plates are in the extended position, the two back extension plates and the two foot extension plates respectively extend to the The backrest portion and the two sides of the footrest. The multifunctional folding nursing bed chair according to claim 3, further comprising a replenishing device, the replenishing device comprising a main body, a charger, a water supply line, a drainage line, a water supply valve and a drainage a valve, the charger, the water supply line and the drain line are all disposed on the main body, the water supply valve is disposed in the water supply line and electrically connected to the control device, the drain valve is disposed on the drain line and electrically Connecting the control device; wherein the control device has a charging portion, the charging portion includes a rechargeable battery, and when the charger is electrically connected to the charging portion of the control device, the charger is in the charging portion of the control device Charging the battery; wherein the water purifying device has a connecting pipe, the connecting pipe is in communication with the water purifying barrel, and when the water replenishing pipe communicates with the purifying water tank by the connecting pipe, the control device controls the water replenishing The valve is opened, so that the purified water is sequentially delivered from the purified water source through the water supply pipe and the connecting pipe to the water purification bucket; wherein the sewage device has a communication pipeline, and the drainage pipeline When communicating with the interior of the sewage device through the communication line, the control device controls the drainage valve to open, so that sewage is sequentially delivered from the interior of the sewage device through the communication pipe and the drainage pipe to the Sewage treatment system. The multifunctional folding nursing bed chair according to claim 12, wherein the replenishing device comprises an inductor, the sensor comprises a transmitting unit and a receiving unit, the transmitting unit is disposed on the main body of the replenishing device and is electrically Connected to the control device, the receiving unit is disposed in one of the body, the base, the water purifying device and the sewage device and is electrically connected to the control device; wherein, the body, the base, the When one of the water purifying device and the sewage device is close to the main body of the replenishing device, the transmitting unit transmits an inductive signal to the receiving unit, and the receiving unit further transmits the sensing signal to the control device, the control device is electrically The wheel bodies are connected to each other and control the moving direction of the wheel bodies, so that the wheel bodies drive the base to move in the direction of the replenishing device, and the connecting pipe of the water purifying device is inserted into the water supply pipe. A communication line of the sewage device is inserted into the drainage pipe, and a plug of the charging portion is inserted into a socket of the charger. The multi-functional folding care chair according to claim 13 , wherein a main body of the replenishing device faces a side surface of the sewage device and the water purification bucket, and a positioning convex portion, the transmitting unit and the charger are provided. The positioning device has a positioning recess, and the receiving unit is disposed at a portion of the positioning device that belongs to the sewage device, and the charging portion is disposed on the side surface of the body of the replenishing device. The positioning recess belongs to a portion of the cleaning water tank; when the sewage device is close to the main body of the replenishing device, the wheel bodies drive the base to move in the direction of the replenishing device until the positioning convex portion is inserted into the positioning concave portion until. The multi-functional folding care chair according to claim 13 , wherein a main body of the replenishing device faces a side surface of the sewage device and the cleaning bucket, and a positioning recess is provided, and the sending unit and the charger are disposed on a positioning recess; the sewage device and the one side surface of the cleaning bucket facing the main body of the replenishing device are jointly provided with a positioning convex portion, and the receiving unit is disposed at a portion of the positioning convex portion belonging to the sewage device, and the charging portion is provided The positioning protrusion belongs to a portion of the water purification bucket; when the sewage device is close to the main body of the replenishing device, the wheel bodies drive the base to move in the direction of the replenishing device until the positioning convex portion is inserted into the Position the recesses. The multifunctional folding nursing bed chair according to claim 3, wherein the water purifying device comprises a heater, the heater is disposed in the water purification bucket and electrically connected to the control device, and the control device controls the heater The temperature at which the purified water of the clean water tank is heated. The multifunctional folding care chair according to claim 2, wherein the toilet seat comprises a body heating device, the seat heating device is disposed in the seat body and electrically connected to the control device, the control The device controls the temperature at which the seat heating device heats the seat. The multifunctional folding care bed chair according to claim 1, wherein the control device is disposed on one of the handrails.