JP6870809B2 - Nursing care device - Google Patents

Description

The present invention relates to a long-term care device that has a simple structure and can easily move a long-term care recipient to a medical / nursing care device. The present invention relates to a long-term care device such as a long-term care device with a robot that can be easily moved to other medical / nursing care devices arranged.

Conventionally, caregivers such as long-term care helpers have supported the lives of the elderly and injured persons (hereinafter referred to as long-term care recipients). In life support by a caregiver such as a care helper for a care recipient, a transfer from a bed to a wheelchair or a transfer from a wheelchair to a bed is performed when assisting the care recipient in toileting or bathing.

However, since such a transfer is usually performed by a caregiver such as a care helper, it results in a great burden on the caregiver such as a care helper. Therefore, many caregivers such as care helpers hurt their backs. Back pain has come to be referred to as an occupational disease of caregivers such as care helpers.

For this reason, caregivers are eager for a care method and a care robot that can reduce the burden on caregivers such as care helpers, especially the burden on transfer.
Furthermore, based on the actual situation of long-term care, the national government may establish a long-term care insurance system, or a long-term care service provider such as a private long-term care helper may assist. However, the long-term care insurance system has a limited scope of application, and it costs a lot of money to request a long-term care service provider.

Therefore, in order to assist such a caregiver, a care bed fitted with a wheelchair is shown in Patent Document 1 below, but a care recipient (a care recipient still needs to move from the bed to the wheelchair). The burden remains heavy for both the care recipient) and the caregiver.

Further, Patent Document 2 below discloses a nursing care robot 300 having the configuration shown in FIG. 13 as an example of a conventional transfer nursing care device. The nursing robot 300 needs to be added separately as the nursing robot 300 in addition to the nursing bed 301, the device is large, the space efficiency is poor, and the cost is high. Furthermore, in order to move the long-term care recipient to a wheelchair, it is necessary to lift the long-term care recipient much higher than the floor surface of the long-term care bed 301, which may cause anxiety to the long-term care recipient, which poses a problem for practical use. There were many.

Further, Patent Document 3 below also discloses a nursing care lift hanger 350 having the configuration shown in FIG. In this long-term care lift hanger 350, the long-term care lift hanger 350 is hung by the leg belt LA and the trunk belt LB at one place of the long-term care lift hanger 351. I sometimes felt afraid that it might be, and it was rarely adopted especially in small-scale long-term care facilities and general households.

Japanese Unexamined Patent Publication No. 2001-149417 Japanese Unexamined Patent Publication No. 2014-061035 Japanese Unexamined Patent Publication No. 2003-038584

As described above, the above-mentioned Patent Documents 1 to 3 disclose means for moving the long-term care recipient from the nursing bed to the wheelchair, but these means do not eliminate the anxiety such as the long-term care recipient falling, and further. There is a problem that the labor of operating the nursing robot of the caregiver is required and the maintenance cost is high. In addition, if the operation of the nursing robot is complicated, it becomes difficult for the caregiver to use it, and if the care robot is operated incorrectly, the care recipient may be injured.

As a result of various studies to solve the above-mentioned problems of the prior art, the inventor can simplify the care-requiring person and reduce the burden on the caregiver such as the care helper, especially the burden at the time of transfer. It is an object of the present invention to provide a nursing care device having a mechanism that can be moved to other medical / nursing care devices arranged on the bedside, such as a stretcher and a simple bathtub.

Further, an object of the present invention is to simplify the structure of the care bed to reduce the burden on the caregiver when caring for the care recipient, and even if the care recipient is asleep, he / she is at home. It is easy to move to other medical / nursing equipment located on the bedside such as wheelchairs, stretchers, and simple tubs, and it can be applied not only to nursing beds but also to simple tubs to obtain the same effect. It is also possible to provide other long-term care, the structure is simple, the production is inexpensive and maintenance is easy, and the necessary configuration can be flexibly added according to the degree of long-term care required by the person requiring long-term care. The purpose is to provide a long-term care device that can be evolved from the state of being in a state of being.

In order to solve the above problems, the nursing care device according to the first aspect of the present invention includes a bed body and a support base on which the bed body is supported.
The bed body has a rectangular floor having a predetermined area and thickness for a person requiring long-term care.
The support base is provided with a support column protruding from the bed body, and an elevating means for raising and lowering the support column and the bed body.
The support column is provided with a mounting portion to which the suspension member is mounted.
The suspension member is slidable between a position separated from the bed body and an original position.
The person requiring nursing care can be moved by raising and lowering the suspension member by the elevating means and sliding the suspension member between a position separated from the bed body and an original position.
Slide the suspension member in the position where the bed body is lowered ,
The suspension member has a pair of beam members detachably attached to at least one lifting member for lifting the person requiring long-term care.
The beam member is characterized in that it is mounted over the slide direction of the plurality of mounting portions.

Further, in the nursing care device of the second aspect, in the nursing care device of the first aspect, the elevating means is adapted to elevate and elevate the support column in a direction opposite to the elevating and lowering of the bed body.
When the bed body is raised by the elevating means, the suspension member is lowered to reduce the distance between the bed body and the suspension member, and when the bed body is lowered, the suspension member is raised and said. The feature is that the distance between the bed body and the suspension member is large.

Further, in the nursing care device of the third aspect, in the nursing care device of the first or second aspect, the suspension member has a belt body constituting a lifting member for lifting the person requiring nursing care, and the belt body is , It is characterized in that it is mounted over a plurality of the mounting portions.

Further, in the nursing device of the fourth aspect, in the nursing device of the third aspect, the belt body is a mounting belt body on the side to be attached to the mounting portion and a lifting belt on the side integrated with the lifting member. It is divided into a body, and the mounting belt body and the lifting belt body are detachably connected to each other.

Also, care apparatus of the fifth aspect, in the care apparatus of the fourth aspect, the end portion side which is connected to the attachment belt of the lifting belt member is formed in a ring shape,
The mounting belt body winds the mounting portion of at least one of the strut and the beam member bridged between the struts, and inserts the ring-shaped end side of the lifting belt body. The end portions of the mounting belt body are detachably connected to each other so as to form an annular shape.

Further, the nursing care device of the sixth aspect is characterized in that, in the nursing care device of any one of the first to fifth aspects, the movements of the plurality of the elevating means are interlocked with each other.

Further, the nursing care device according to the seventh aspect is the nursing care device according to any one of the first to sixth aspects, wherein the bed body, the support base and the support column are made of wood, leather, metal, or synthetic resin. Or a combination thereof.

Further, the nursing care device of the eighth aspect is characterized in that, in the nursing care device of any one of the first to seventh aspects, a connecting member for connecting a plurality of the columns is provided above the columns. To do.

Further, the nursing care device of the ninth aspect includes a control device for controlling the operation of the elevating means in the nursing care device of any one of the first to eighth aspects.
The control device is characterized in that it is provided with at least one sensor.

Further, in the nursing care device of the tenth aspect, in the nursing care device of the second aspect, a transmission means for raising and lowering the support column and raising and lowering the bed body in opposite directions is provided inside the support base or outside the support base. It is characterized by that.

Further, the nursing care device of the eleventh aspect is characterized in that the nursing care device of any one of the first to tenth aspects is provided with a water storage tank on the floor.

The nursing care device of the first aspect is provided with a bed body, a support column and a beam member bridged between the support columns with respect to the upper surface of the floor portion of the bed body, and is suspended on the support column and the beam member. A mounting portion is provided to which the member is mounted. Therefore, according to the nursing bed of the first aspect, it is possible to provide a nursing bed that can be used in various ways by attaching, for example, a rod-shaped body or a belt body that lifts the lifting member to the suspension member. .. In addition, since the bed body can be raised and lowered, when the care recipient goes to bed, the bed body can be lowered to prevent the care recipient from falling from the care bed and slide. care recipient wheelchair by possible suspension member, stretcher, can facilitate ERROR between simple bath, etc., other medical and nursing equipment located at bedside, and the like. The sliding operation of the suspension member may be performed manually or electrically.

In addition, when caring for a person requiring long-term care, raising the bed body makes it easier to care for the person requiring long-term care while the caregiver is standing upright. The support column may be provided on the side surface of the support base, or may be provided on the upper side of the support base. When the support column is provided on the upper side of the support base, a through hole may be formed on the floor so that the support column can penetrate. In addition, by eliminating the mat and drainboard and using a bathtub on the floor, it can be used as a simple bathtub with a transfer function between a wheelchair and a stretcher.
Further, a rod-shaped body as a suspension member is passed between the plurality of support bases, and the lifting member is suspended on the rod-shaped body. As a result, the person requiring long-term care can be lifted by lowering the bed body while lying on the lifting member, so that the futon and mat laid on the floor can be easily replaced and the floor can be cleaned easily. be able to.

Further, according to the nursing care device of the second aspect, since a lifting member having a belt body as a suspension member is attached to at least one of the support column or the ceiling portion of the support column and the beam member provided on the support base. , The person requiring long-term care can be lifted by lowering the bed body while lying on the lifting member. By doing so, it is possible to easily replace the futon, the mat, etc. laid on the floor, and clean the floor. Further, by moving the bed body and the lifting member up and down in opposite directions, the lifting head can be reduced, and the fear of the care recipient can be alleviated.

Further, according to the nursing care device of the third aspect, the hammock or the like as a suspension member can be appropriately lifted by the belt body.
Further , according to the nursing care device of the fourth aspect, if the belt body of the lifting member becomes long, there is a risk of hitting or getting entangled with the person requiring long-term care, but this is because the belt body is divided. Such danger can be suppressed and safety can be enhanced.

Further , according to the nursing care device of the fifth aspect, since the attachment belt body is annularly attached to the support column or the beam member of the nursing bed, the support column and the beam member suppress the displacement of the annular attachment belt body. It is not necessary to provide a special structure only by providing the portion to be used, and the attachment / detachment belt body can be easily attached / detached.

Further, according to the nursing care device of the sixth aspect, a rod-shaped body as a suspension member is passed between the plurality of support bases, and the lifting member is suspended on the rod-shaped body. As a result, the person requiring long-term care can be lifted by lowering the bed body while lying on the lifting member, so that the futon and mat laid on the floor can be easily replaced and the floor can be cleaned easily. be able to.

Further , according to the nursing care device of the sixth aspect, since the raising and lowering of the plurality of raising and lowering means are interlocked, the bed body can be raised and lowered in parallel with the floor surface, and the care-requiring person is in an unreasonable posture. It becomes possible to suppress becoming.

Further , according to the nursing care device of the seventh aspect, the appearance of the nursing care bed can be formed of any of wooden, leather, metal, synthetic resin, or a combination thereof, so that the appearance is warm. Since it can give a sense of luxury, it can be installed as an indoor interior without any discomfort, and it is possible to give a space to the care recipient and the caregiver. As the wood, cypress, cedar, or the like can be used, and wood impregnated or coated with resin can also be used in order to improve water resistance. It is also possible to perform surface treatment with a leather material or the like. Further, the synthetic resin material can be processed into wood grain or the like.

Further , according to the nursing care device of the eighth aspect, daily necessities such as a television, a mirror, and various shelves, which are difficult to install with a conventional nursing care bed, are installed in a space formed by a long support and a rod-shaped body. In addition to being able to do so, it is possible to store the necessities of care for the caregiver, so that it is possible to provide a care bed that is comfortable for the care recipient and easy for the caregiver to care for. Furthermore, in addition to daily necessities, rehabilitation equipment and the like can be provided, and rehabilitation can be performed in a nursing bed.

Further , according to the nursing care device of the ninth aspect, when a signal different from the assumption is input to the sensor provided in the nursing care bed, the control unit provided in the safety device stops the operation of the raising / lowering means of the nursing care bed. Because it can be done, safety can be improved. The control unit of the safety device can also control operations other than the lifting means. For example, each operation can be stopped and an alarm such as a buzzer can be sounded when the bed is about to fall. ..

Further, according to the nursing care device of the tenth aspect, a transmission means for raising and lowering the support column and raising and lowering the bed body in opposite directions can be provided inside the support base or outside the support base, so that the degree of freedom in design is high. Will increase.

According to the nursing care device of the eleventh aspect, since the water storage tank is provided on the floor, not only can it be used as a simple bathtub with an elevating device, but also the floor on the upper part of the water storage tank can be attached and detached. It can also be used as a nursing bed with a simple bathtub.

It is a perspective view of the care bed which concerns on Embodiment 1. FIG. It is an exploded view of the care bed which concerns on Embodiment 1. FIG. FIG. 3A is a cross-sectional view taken along the line IIIA-IIIA of FIG. 1, and FIG. 3B is a cross-sectional view showing a usage state continuing from FIG. 3A. FIG. 4A is a perspective view showing a usage mode of the nursing bed according to the first embodiment, and FIG. 4B is a perspective view showing a flow following FIG. 4A. FIG. 5A is a perspective view showing a state in which another hammock is further raised, and FIG. 5B is a perspective view showing a state in which the other hammock is lowered. 6A is a perspective view showing a belt body of another hammock, FIG. 6B is an enlarged view of a VIB portion of FIG. 6A, and FIG. 6C is a perspective view showing a belt body of another hammock. FIG. 7A is a diagram showing still another hammock, and FIG. 7B is a schematic diagram showing a usage state of the hammock shown in FIG. 7A. 8A to 8D are views showing the operation when the care recipient is moved from the care bed to the wheelchair in order, and FIGS. 8E and 8F explain a state in which the suspension member is slid and pulled out and a state in which the suspension member is stored, respectively. It is a figure. 9A and 9B are views showing a cross-sectional structure of the nursing bed of the first embodiment using another elevating means. It is a block diagram of a safety device. It is a perspective view of the care bed of Embodiment 3. It is a perspective view of the care bed of Embodiment 4. It is a perspective view of the conventional transfer care equipment. It is a perspective view of the hanging tool for a conventional care lift.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the embodiments shown below exemplify a nursing care bed for embodying the technical idea of the present invention, and are not intended to specify the present invention, and the present invention is registered as a patent. It is equally applicable to those of other embodiments included in the claims.

[Embodiment 1]
The nursing bed 10 of the first embodiment will be described with reference to FIGS. 1 to 3. As shown in FIGS. 1 and 2, in the nursing bed 10 of the first embodiment, the bed body 22 for the care recipient to sleep and the pair of support bases 11 and 12 on which the bed body 22 is supported are the bed body 22. It is arranged at both ends in the longitudinal direction of the above, and further includes a grid-like frame 33 and a mat 36.

As shown in FIG. 3, the pair of support bases 11 and 12 are provided with elevating means 16 for raising and lowering the bed body 22, respectively. The elevating means 16 includes a known electric actuator. As the elevating means 16, a device capable of elevating and lowering the bed body 22, for example, a jack or a winch mechanism can be used. The jack or winch mechanism may be electric or manual, and if it is electric, the caregiver can easily raise and lower it, and if it is manual, it can be manufactured at low cost. Further, a combination of electric and manual may be used, and when a power failure or the like cannot be performed electrically, it can be manually performed. Since the actuator, jack, and winch mechanism are known, detailed description thereof will be omitted. Hereinafter, each configuration will be described.

First, a pair of support bases 11 and 12 will be described. The pair of support bases 11 and 12 are arranged at both ends in the longitudinal direction of the bed body, but since they have the same configuration, they represent one support base 11 (hereinafter, simply referred to as "support base"). I will explain.

As shown in FIGS. 2 and 3, the support base 11 has substantially the same length as the width direction perpendicular to the longitudinal direction of the bed body 22, and the elevating means 16 for raising and lowering the bed body 22 is housed therein. It is formed of a rectangular parallelepiped with space. _{A pair of upper surface through openings 11a 1} that can move up and down through the columns 13a and 13b, which will be described later, are formed on the rectangular parallelepiped upper surface 11a.

Further, each side surface portion is formed around the rectangular upper surface 11a, and a bottom surface 11f is provided on the lower side facing the upper surface 11a of each side surface portion. The bottom surface 11f is a portion installed on the floor surface in the room. Therefore, some legs (casters) 11f may be provided on the bottom surface in a portion in contact with the floor surface. By providing the legs 11f, it is possible to prevent the floor surface from being scratched.

Further, the pair of columns 13a and 13b provided on the support base 11 are each formed of a cylindrical body, and the beam member 15 is arranged in the direction in which the pair of columns on the upper portions face each other in parallel with the width direction of the bed body. It is provided so as to pass a pair of columns 13a and 13b. _{Further, attachment portions 13a 1} and 13b ₁ to which the rod-shaped body 37 is attached are provided at the upper ends of the pair of columns 13a and 13b. The rod-shaped body 37 is provided along the longitudinal direction of the bed body over the upper ends of one support 13a of one support 11 and one support 14a of the other support 12. The rod-shaped body 37 may be curved as well as linear. Details of the configuration of the rod-shaped body 37 will be described later. Further, details of the elevating means 16 provided inside the support base 11 will be described later.

The support column may be attached / detached according to the usage mode of the nursing bed 10. Further, the support bases 11 and 12 and the support columns 13a, 13b, 14a, 14b and the like are preferably treated with antibacterial treatment, and the support base and the support columns and the like can be kept clean by the antibacterial treatment. It is possible to suppress the infection to the scabbard and the odor from the support stand and the support.

Next, the bed body 22 will be described with reference to FIGS. 2 and 3. The bed body 22 has a floor portion 23 formed in a rectangular shape having a predetermined area and a thickness that allows a person to sleep, and an opening 23a is provided in the central portion of the floor portion 23. Further, in the floor portion 23, the floor portion through openings 23b through which the columns 13a, 13b, 14a, 14b provided on the pair of support bases 11 and 12 described above penetrate correspond to the respective columns 13a, 13b, 14a, 14b. It is provided. Further, a grid-like frame 33 and a mat 36 are detachably provided in the opening 23a formed in the floor 23.

On the other hand, at each end of the rectangular floor portion 23, side surface portions 24, 25, 26, 27 hanging downward are provided so as to surround the floor portion 23 and cover one and the other support bases 11, 12. It is provided as follows. The lower length of the side surface portions 24 to 27 covers all or about half of each support when the bed body 22 is below, and covers the upper part of each support when it is above. It will be about the length. The side surface portions 24 to 27 have an effect of particularly improving the appearance of the nursing bed 10, and cover the support bases 11 and 12 and the water tank 28, which interferes with the care recipient and the caregiver. Various decorations may be provided so as not to be aesthetically pleasing. The bed body 22 is preferably treated with antibacterial treatment, and the bed body can be kept clean by the antibacterial treatment, and infection to the care recipient and odor from the bed body can be suppressed. ..

Since the bed body 22 and the support bases 11 and 12 are configured as separate bodies, repair or replacement can be performed for each component of the bed body 22 or the support bases 11 and 12. There is no need to repair or replace the entire care bed, reducing manufacturing and repair costs. Further, since the pair of support bases 11 and 12 have the same configuration, the manufacturing cost can be suppressed.

Further, as shown in FIG. 2, by providing the water storage tank 28 on the floor portion 23, it can also be used as a simple bathtub with an elevating means. Further, by making the frame body 33 on which the mat 36 is placed removable from the water storage tank 28 or the floor portion 23, it can be used as a nursing bed provided with a simple bathtub.

Next, the usage mode of the nursing bed of the first embodiment will be described. The nursing bed 10 of the first embodiment shown in FIG. 4 shows a state when a person requiring long-term care goes to bed. That is, in the bed main body 22 provided on the support bases 11 and 12, all the openings 23a of the floor portion 23 are covered with the frame body 33 and the mat 36. At this time, as shown in FIGS. 4A and 4B, by operating the elevating means 16 and changing the height of the bed body 22, the caregiver can easily care for the care recipient. Become. For example, the height of the bed body 22 may be lowered when the care recipient goes to bed or moves between the care bed and other medical / nursing equipment arranged on the bedside such as a wheelchair, a stretcher, and a simple bathtub. In addition, when the person requiring long-term care is sleeping, a fence for preventing falls should be provided on the bed body as shown in. The usage mode of the elevating means provided inside the pair of support bases 11 and 12 will be described later.

Further, since the mat 36 provided on the bed body 22 is divided, mats having different materials and feels can be replaced in divided units according to the preference of the care recipient. For example, those having different coefficients of restitution, those having good breathability, those having waterproofness, those having a disease, and the like can be selected. Further, since the mat 36 is divided, washing and drying can be easily performed. By doing so, it is possible to positively affect not only the sleeping comfort of the care recipient but also the ease of care of the caregiver. The mat 36 is preferably treated with antibacterial treatment, and the mat can be kept clean by the antibacterial treatment, and infection to a person requiring long-term care and odor from the mat can be suppressed.

Here, the raising and lowering of the bed body 22 will be described with reference to FIGS. 3A and 3B. The nursing care bed 10 of the first embodiment is provided with elevating means 16 on each of the pair of support bases 11 and 12, and the bed main body 22 can be elevated by the elevating means 16. At that time, in the nursing bed 10 of the first embodiment, the support columns 13a, 13b, 14a, and 14b are provided for each of the pair of support bases 11 and 12, and the columns projecting from the bed body 22 when the bed body 22 is raised and lowered. The lengths of 13a, 13b, 14a, and 14b vary. Similarly, the configuration of the bed body 22, the columns 13a, 13b, 14a, 14b and the elevating means 16 can be moved up and down as the elevating means 16 inside the support base 11 to be described on behalf of one of the support bases 11. One actuator (hereinafter, may be referred to as "actuator 16") is provided at a central position of the support base 11.

When similarly described as a representative one of the support base 11, the operation portion 18 of the actuator 16 is fixed to the extending member 17, the connecting member 17 _2, such as screws extending member 17, the floor of the bed body 22 It is coupled with 23, and the bed body 22 moves up and down according to the up and down movement of the operating portion 18 of the actuator 16. On the other hand, on the inner side of the support base 11, the transmission mechanism 19 is provided, the transmission mechanism 19, the fixing member shaft 20 ₁ of the central portion of the fixing member 20 of the fixing member 20 Toko fixed to the support 11 It is composed of a rotating member 21 rotatably attached and first fulcrums 13a ₂ and 13b _{2 below the columns 13a and 13b. Further, the support base 11 is provided with columns 13a and 13b that penetrate the upper surface through hole 11a 1} of the upper surface 11a of the support base 11 and the floor through hole 23b of the floor portion 23 of the bed body 22, respectively.

One end portion of the rotating member 21, is movably connected respectively to the second fulcrum 17 ₁ of the lower extending member 17, the other end struts 13a, first pivot _13a 2, 13b of the lower portion of the 13b Each of them is rotatably supported by _2. The extension member 17, the transmission mechanism 19, and the columns 13a and 13b are provided symmetrically in pairs with the actuator 16 as the center. By doing so, when the actuator 16 moves up and down, the movement of the operating portion 18 of the actuator 16 is transmitted to the extension member 17, and when the extension member 17 moves up and down, the bed body 22 also moves up and down and the fixing member 20 The rotating member 21 rotates with the fixed member shaft 201 and the second fulcrum 171 pivotally supported on the shaft as a guide, and the rotated movement is transmitted to the columns 13a and 13b via _{the first fulcrum 13a 2} and 13b _2. It will be. Further, since the rotating member 21 rotates around the first fulcrum 13a ₂ and 13b ₂ , the rotating member 21 does not jump out from the support base 11 during rotation, and the width dimension of the bed body 22 is increased. It will suppress the spread.

By reinforcing the support base 11 as follows, the vertical movement of the bed body 22 and the columns 13a, 13b, 14a, 14b can be stabilized. A pair of left and right sliding rails 17d extending in the vertical direction are installed on the sliding fixing member 17c fixed to the support base 11 with the actuator 16 as the center, and the sliding is fixed to the extending member 17 on the sliding rail. By arranging at least one portion 17a one above the other, lateral blurring is reduced with respect to a load in the lateral direction. If the combination of the sliding rail and the sliding portion is also installed on the fixing member 20 and the columns 13a, 13b, 14a, 14b, more stable vertical operation of the columns 13a, 13b, 14a, 14b can be obtained. Further, between the two points and two points of the first supporting point 13a ₂ and 13b ₂ of the second supporting point 171 linked by respective reinforcing members 17 ₃ and 13 _3, struts 13a, 13b, 14a, hammocks and 14b move horizontally The distortion applied at the time is suppressed. Incidentally, the reinforcing member 17 ₃ and 13 ₃ struts 13a, 13b, 14a, may be fixed to 14b.

Therefore, when the bed body 22 is raised, the columns 13a and 13b are lowered, and conversely, when the bed body 22 is lowered, the columns 13a and 13b are raised. When the transmission mechanism 19 is provided in this way, the raising and lowering of the bed body 22 and the raising and lowering of the columns 13a and 13b are opposite to each other. You will be able to obtain relative displacement. The transmission mechanism 19 may be electrically configured, and different actuators for raising and lowering the bed and raising and lowering the lift may be operated in opposite directions.

Since the elevating means 16 is provided on both the one support base 11 and the other support base 12, the bed body 22 can be raised and lowered in parallel. Further, since the columns 13a, 13b, 14a, and 14b can be raised and lowered in parallel, the rods attached to _{the mounting portions 13a 1} , 13b ₁ , 14a ₁ , 14b _{1 at the upper ends of the columns 13a, 13b, 14a, and 14b.} The body 37 can also be raised and lowered in parallel, and the person requiring care on the hammock 38 attached to the rod-shaped body 37 can also be raised and lowered stably and safely. At this time, if the operations of the elevating means 16 of one support base 11 and the elevating means 16 of the other support base 12 are interlocked, the bed body can be moved up and down without being tilted, and the care recipient It can give a sense of security and enhance safety.

By using the nursing bed lifting member and the lifting means of the first embodiment, the person requiring long-term care can be easily lifted from the mat, and the mat and the sheets laid on the mat can be easily replaced. You will be able to keep your bed clean. Further, the bed can be easily moved by attaching the casters 11f or the like to the floor surface of the support base 11.

The support column may be provided with one long member, or may be divided into two columns. For example, the portion that appears from the bed body and the portion that is driven inside the support base may be detachably separated, and the portion that appears from the bed body may be detached as needed. By doing so, in the case where the support column is not used, the support column also moves when the bed body is raised and lowered, which may be an obstacle for the caregiver. Therefore, by making it possible to remove the part that appears from the bed body, the caregiver can easily take care of it. In addition, it becomes possible to easily add other functions by making it possible to attach a support column as a retrofit.

Regarding the lifting and hanging of the hammock, other configurations will be described with reference to FIGS. 5A and 5B. Although one support side is shown as a representative in FIGS. 5A and 5B, the other support side also has a similar configuration. Further, in FIGS. 5A and 5B, a headboard 22a is provided on the bed body 22. Therefore, a footboard may be provided on the bed body on the other support base side.

As shown in FIG. 5A, the hammock 80 is provided with belt bodies 80a longer than the length of the hammock 80 at both ends along the longitudinal direction of the hammock 80. The end of the belt member 80a is each strut 13a of the support base 11, through the upper beam member 15 mounted across 13b, belt floor mounting portion 22 ₁ of the floor portion 23 of the bed body 22 body 80a Part 80a ₁ is attached. The end portion 80a ₁ is provided with a metal fitting or the like for mounting. Further, the belt body 80a may be provided with a structure capable of adjusting the length of the belt body 80a, for example, a buckle or the like.

_{By doing so, when the hammock 80 is lifted, the end 80a 1} of the belt body 80a of the hammock 80 attached to the bed body 22 is lowered by lowering the bed body 22, and the end portion 80a 1 of the belt body 80a of the hammock 80 attached to the bed body 22 is lowered accordingly to the support base 11. As the provided columns 13a and 13b rise, the beam member 15 attached to the columns 13a and 13b also rises. Then, in the belt body 80a disposed via the beam member 15, the end portion 80a ₁ of the belt body 80a is lowered, and the _{portion of the belt body 80a between the end portion 80a 1} and the hammock 80 via the beam member 15. The belt body 80a will rise. Therefore, the hammock 80 can increase the distance of the bed body 22 by about twice the descending distance of the bed body 22. Alternatively, the same process is used when suspending the Nmock 80. That is, as the bed body 22 rises, the beam member 15 attached to the columns 13a and 13b descends, so that the end portion of the belt body 80a attached to the bed body 22 rises and passes through the beam member 15. The hammock 80 can be suspended by lowering the belt body 80a at the portion (see FIG. 5B).

It should be noted that the lifting of the hammock having this configuration can be applied not only to the case where the support column moves up and down in conjunction with the raising and lowering of the support base, but also to the case where the support column does not move up and down in conjunction with the raising and lowering of the support base. In that case, the moving distance such as lifting the hammock is substantially the same as the lifting distance of the support base, but the structure can be simplified, so that the nursing bed can be provided at low cost. Although FIGS. 5A and 5B show a case where the headboard is provided on the bed body, the present invention is not limited to this, and the case where the headboard is not provided can also be applied.

On the other hand, when the belt body 80a is provided on the hammock 80, the belt body 80a becomes long, so that the end portion of the belt body 80a is swung around in the work of attaching / detaching the hammock 80, etc. In addition, there is a risk of damage if it hits an object. The end of the belt body 80a needs to be securely attached to the bed body 22, and is formed of metal or the like in order to obtain strength, so that there is a significant risk of injury or damage. Therefore, it is preferable to make the belt body provided on the hammock as short as possible.

Therefore, in the hammock 85 shown in FIG. 6A, the belt body 85a as the lifting belt body provided in the hammock 85 is shortened, and the _{mounting belt connected to the belt body 85a and attached to the floor mounting portion 22 1} of the bed body 22 is attached. It is configured to have a belt body 56 as a body. Connecting the belt body 85a and separate the belt member 56 of the hammock 85 is the floor mounting portion 22 ₁ of the bed body 22 of the first coupling portion 57 and the belt member 56 provided on the ends of the belt body 85a This is done by connecting the end 56a on the side to be attached and the second coupling 58 attached to the end on the opposite side (see FIG. 6B). The first joint portion 57 and the second joint portion 58 are made of metal or the like. By doing so, the belt body 85a provided on the hammock 85 can be shortened, so that even if the first joint portion 57 at the end of the belt body 85a is swung around when the hammock 85 is attached or detached, it is narrow. Since it is within the range, it is possible to suppress hitting a person requiring nursing care and improve safety.

Further, by making the first coupling portion 57 and the second coupling portion 58 detachable with one touch, the first and second coupling portions 57 and 58 can be easily attached and detached. As the first coupling portion 57 and the second coupling portion 58, commercially available ones can be used.

Alternatively, a configuration for further improving the safety of the belt body provided on the mock will be described with reference to FIG. 6C. In this configuration, the hammock 90 is provided with a belt body 90a as a lifting belt body, but the end portion thereof is not provided with a metal joint portion, and the end portion of the belt body 90a is formed in an annular shape around the end portion. An annular portion 59 is formed. Alternatively, a belt body 60 is provided as a mounting belt body formed of a member different from the nmock 90. The belt body 60 is provided with removable metal connecting portions 60a and 60b at one end and the other end, respectively, and these connecting portions 60a and 60b are connected to form a loop. It is used in this way. The belt body 60 may be provided with a structure for adjusting the length of the belt body 60 to be used. This adjustment may be performed at the connecting portions 60a and 60b, or the belt body 60 may be provided with a buckle or the like.

To attach the hammock 90, first, the belt-shaped belt body 60 in which the connecting portions 60a and 60b are not connected is inserted into the annular portion 59 of the belt body 90a of the hammock 90, and the beam member 15 is inside. The attachment is completed by forming a loop so as to be arranged in the belt body 60 and connecting the connection portions 60a and 60b of the belt body 60, respectively. In this case the belt body 60 may also be so attached to the attachment portion 15 ₁ provided on the beam member 15. When the hammock 90 is lifted, the bed body 22 is lowered and the beam member 15 attached to the support column 13a (13b is not shown) is raised, so that the hammock 90 is pulled by the belt body 60 and the hammock 90 is lifted. Be done. By doing so, since the belt body 90a of the hammock 90 is not provided with the metal member, the safety can be further enhanced.

Further, in FIGS. 5A and 5B, there is shown the case where the mounting end portion 80a ₁ of the belt member 80a of the hammock 80 the floor portion mounting portion 22 ₁ formed in the floor portion 23 is not limited to this, the beam member it may be attached to the attachment portion 15 ₁ provided 15. In this way, the structure than provided floor mounting portion 22 ₁ is simplified to the floor portion 23. Further, even if the error occurs when the mounting portion 15 ₁ of the beam member 15, while continuing to use the nursing bed, can be performed only replacement of the beam member.

A hammock 95 as shown in FIG. 7A can also be used. The hammock 95 shown in FIG. 7A is provided with a mesh 95d and a slide member 97 on which the care recipient H rides on a length of about half the length of the hammock 95, and the belt bodies 95a at both ends are the same as the above. It has the same length. With such a configuration of the hammock 95, when the care recipient is lifted, as shown in FIG. 7B, the hammock 95 can be lifted while sitting, and the care recipient can be lifted as compared with the case where the hammock 95 is lifted while lying down. It is possible to suppress anxiety about.

Further, in the above description, the case where the hammock is used as the lifting member has been described, but the present invention is not limited to this, and the sheets laid on the mat can be used as the lifting member. In that case, belt bodies such as those used for the above-mentioned hammock are provided at both ends in the longitudinal direction of the sheets so that they can be connected to a support column, a bed body, or the like. These configurations are common to the belt body used for the hammock described above. By doing so, it is possible to lift the sheets using the sheets used by the long-term care recipient, so that the work provided under the hammock long-term care recipient can be omitted as described above. The sheets need to have a material and a structure that can support the weight of the person requiring long-term care when they are lifted.

The nursing care bed of the present invention is applicable not only to wheelchairs but also to other medical / nursing care devices arranged on the bedside such as stretchers and simple bathtubs. The operation of moving the person requiring long-term care from the care bed to the wheelchair will be described by taking as an example the case where a wheelchair is used as another medical / nursing care device. First, the operating state of the suspension member will be described with reference to FIGS. 8E and 8F, but the same reference numerals are given to the same constituent requirements as those shown in FIGS. To do. Note that FIG. 8E shows a state in which the suspension member is slid and pulled out in a direction away from the bed body, and FIGS. 3A and 3B also show the suspension member in the same state. Further, FIG. 8F shows a state in which the suspension member is housed.

Suspension members 250 that can slide laterally to the beam members 15 attached to one of the columns 13a and 13b are connected via the coupling member 251. A bearing or the like is provided inside the coupling member 251 so that the suspension member 250 can reciprocate in the lateral direction with a light force. The sliding operation of the suspension member 250 may be performed manually or electrically. Further, a hammock 95 having the configuration shown in FIG. 7, for example, is attached to the suspension member 250 by the belt body 60. Similarly, a suspension member 250 that slides laterally in a direction away from the bed body 22 is connected to the beam member 15 on the opposite column via the coupling member 251.

When the hammock 95 is hung, the beam member 15 attached to the support is lowered as the bed body 22 is raised, so that the hammock 95 is hung on the floor 23 of the bed body 22, and the caregiver can use the bed. Since the main body 22 rises a little, the care recipient H can be easily moved laterally onto the hammock 95 without anxiety while lying down, and can be placed as shown in FIG. 8A.

Next, when the hammock 95 is lifted, by lowering the bed body 22, the beam member 15 rises even if it is attached to the support column. Therefore, the hammock 95 is as shown in FIG. 8B from the floor portion 23 of the bed body 22. Can be lifted to. Since the bed body 22 descends in synchronization with this, the distance between the hammock 95 and the floor portion 23 of the bed body 22 can be approximately twice the ascending distance of the hammock 95, and the ascending distance is small and the floor portion. Since there is enough space with 23, the care recipient H feels almost no anxiety.

Next, the caregiver moves the wheelchair 270 to the side of the bed body 22, and then, as shown in FIG. 8C, the caregiver manually attaches the suspension member 250 to the beam member 15 to the coupling member 251. It slides laterally directly above 270. Since the suspension member 250 is connected by a bearing or the like inside the connecting member 251 so that the caregiver can move easily with less burden and with less vibration, the care recipient H also feels uneasy about lateral movement. There is no. Further, since there is a sliding fixing means (not shown) inside the connecting member 251 so that the suspension member 250 does not move laterally unless the sliding fixing means is released, the slide may start to move carelessly. Absent.

Finally, as shown in FIG. 8D, by lowering the beam member 15 attached to the support column, the suspension members 250 at both ends connected to the beam member 15 are lowered, forcing the care recipient H to move by himself / herself. It can be safely moved to the wheelchair 270 without any problems. In addition, the caregiver can safely move the care-requiring person H from the care bed to the wheelchair 270 with almost no burden only by the electric vertical movement of the care bed and the manual lateral movement.

The beam member 15 to which the sliding suspension member 250 attaches the coupling member 251 may be installed anywhere as long as it is a member interlocked with the support column. For example, it may be provided on the columns 13a, 13b, 14a, 14b as described in the present description, or on the rod-shaped body 37 on the ceiling separately connected to the columns. Further, for safety, a fall prevention plate 252 may be provided so that the bed does not fall when the suspension member 250 moves to the outside of the bed. It is preferable that the fall prevention plate 252 can be stored on the side surface of the bed or the like when moving or when the slide is not moved outward. Further, by providing a safety function so that the slide comes out only when the fall prevention plate 252 is set, it is possible to prevent an accident due to forgetting to set the fall prevention plate 252.

Here, with reference to FIGS. 9A and 9B, the raising and lowering of the bed body 22 and the raising and lowering of the columns 13 and 14 in the nursing bed 10A of the first embodiment will be described. In the nursing bed 10A of the first embodiment, the support columns 13 and 14 and the support column actuators 100 and 101 are provided on the pair of support bases 11 and 12, respectively, and the operation units 102 and 103 of the support column actuators 100 and 101 are provided. The tip is connected to the columns 13 and 14, and the columns 13 and 14 can be raised and lowered by the expansion and contraction of the operating portions 102 and 103. A bed actuator 104 is provided at the lower part of the bed body 22, and the tip of the operating portion 105 of the bed actuator 104 and the bottom surface of the bed actuator 104 are connected to the horizontal ends 107 of the pantograph 106, and the vertical ends of the pantograph 106. 108 is coupled to the bed body 22 and the floor plate 109 connected to the support bases 11 and 12 or the support actuators 100 and 101, and the pantograph 106 can be expanded and contracted by the expansion and contraction of the operating portion 105 to raise and lower the bed body 22. ..

Also in the nursing bed 10A of the second embodiment, the beam members (not shown) provided on the columns 13 and 14 slide laterally in the direction away from the bed main body 22 similar to the case of the nursing bed 10 of the first embodiment. By attaching the suspension member 250 to be provided via the coupling member 251 it is possible to obtain the same action and effect as in the case of the nursing bed 10 of the first embodiment.

As shown in FIG. 9C, the support column actuators 100 and 101 and the bed actuator 104 are electrically connected to the control unit 110 by a cable or wirelessly, and the elevating switch 111 is connected to the control unit 110 by a cable or wirelessly. It is electrically connected. The control unit 110 converts the command of the elevating switch 111 into the operations of the support column actuators 100 and 101 and the bed actuator 104.

Therefore, by setting the operating conditions as shown in the timing chart shown in FIG. 9D in the control unit 111 by an electric circuit or software, when the bed body 22 rises, the columns 13 and 14 descend and the bed body 22 moves. When descending, the columns 13 and 14 can be controlled to rise.

Here, this operating condition does not necessarily mean that the support column actuators 100 and 101 and the bed actuator 104 are completely synchronized, and the elevating switches 111 are individually installed on the support column actuators 100 and 101 and the bed actuator 104, respectively. It may be operated.

Further, the elevating means may be other than the combination with the actuator or the winch, and the elevating of the bed body 22 and the elevating of the columns 13 and 14 may be mechanically transmitted as shown in FIGS. 3A and 3B. Since the structures of these actuators and winches are well known, detailed description thereof will be omitted. Further, the columns 13 and 14 provided on the support bases 11 and 12 are not limited to one, and may be two or more.

In the nursing bed of the present invention, an actuator is used to raise and lower the bed body and perform other operations. Therefore, it is necessary to control these actuators so that the care bed can be used safely. Therefore, the nursing bed is provided with a control unit that controls the operation of these actuators. Hereinafter, the safety device for the nursing bed will be described with reference to the block diagram of FIG.

Each actuator provided in the nursing bed is basically operated by the caregiver pressing various switches of the controller at hand, for example, the elevating switch SW1. In FIG. 10, the elevating actuator (for example, the actuator 16 shown in FIG. 3) is AC1. At this time, the operation of each actuator AC1 is controlled by the control unit Co so as to operate only while the various switches SW1 of the controller are pressed, and the operation of the actuator AC1 is controlled to stop immediately when the switches are not pressed. ing. That is, it does not move automatically, and it does not move even by inertia.

Further, in order to enhance the safety of raising and lowering the bed body, the mechanism is such that the state of raising and lowering the bed body is maintained when the main power is turned off due to a power failure or the plug being disconnected from the outlet. As the holding mechanism, a gear brake mechanism such as a worm gear or a mechanism such as a hydraulic or pneumatic cylinder can be provided. By doing so, the state of raising and lowering the bed body can be maintained even if the actuator operation is stopped, so that sudden operation of the bed body is suppressed even if the supply of electricity from the main power source is stopped. Because it can be done, safety can be improved. These mechanisms may be incorporated into an actuator as an elevating means in the support base and a transmission mechanism connected to the actuator, or may be attached as another mechanism.

Further, the operation of the actuator AC1 is linked with various sensors SE provided in the nursing bed. In this case, a sensor, a switch, or the like that senses the presence or absence of the frame can be provided in the lower part of the frame or the floor of the bed body.

Similarly, the actuator AC1 can be stopped when it senses that the bed body is pinched when it is lowered. In this case, by providing various sensors SE and switches SW3 similar to the above on the lower side of the side surface of the bed body, it becomes possible to detect pinching.

Next, the nursing bed 10B of the third embodiment will be described with reference to FIG. In the nursing bed 10B of the third embodiment, the columns 13a', 13b', 14a' provided on the support bases 11 and 12 (shown by dotted lines because they are covered by the bed body 22 in FIG. 11), 14b 'were formed in a long, the struts 13a', 13b ', 14a' , 14b ' upper portion 13a ₁ of _{the', 13b 1 ', 14a 1} ', the rod-like body to the mounting portion (not shown) of 14b ₁ ' It has a configuration in which 37 is passed. Posts 13a at this time ', 13b', 14a ', 14b' upper portion 13a ₁ of the _{', 13b 1', 14a 1} ', 14b 1' height of such as a 1.5m~2.5m about Floor Has been made. A beam 71 for maintaining strength is provided between the rod-shaped bodies 37 in parallel with the beam member 15. With such a configuration, a space 73 is provided between the long columns 13a', 13b', 14a', and 14b'. Therefore, functions such as a television, a mirror, and a shelf should be added to this space 73. Will be able to provide a cultural daily life to the care recipient.

Also in the nursing bed 10B of the third embodiment, the beam members 15 provided on the long columns 13a', 13b', 14a', 14b'are attached to the bed main body 22 similar to the case of the nursing bed 10 of the first embodiment. By attaching the sliding suspension member 250, which slides laterally in the direction of separation, via the coupling member 251, it is possible to obtain the same action and effect as in the case of the nursing bed 10 of the first embodiment. Further, various rehabilitation instruments can be provided on each support column or rod-shaped body. For example, by hanging a rope from a rod-shaped body provided above so that a person requiring long-term care can grab and stand, rehabilitation can be performed using this rope. This rehabilitation can also be linked with the raising and lowering of the bed body according to the motor function of the person requiring long-term care.

Furthermore, by processing the connecting portion 72 of the support columns 13a', 13b', 14a', 14b'and the rod-shaped body 37 into a curved shape, safety can be enhanced and an aesthetic appearance can be obtained. Further, with respect to the elongated columns 13a', 13b', 14a', 14b', the rod-shaped body 37 and the beam 71, and the beam member 15, some or all of them may be wrapped with leather or quilting, or plated with chrome or the like. Higher safety and aesthetics can be obtained by processing.

Further, the appearance of the nursing bed 10B can be formed by any combination of wood, metal, synthetic resin, or leather as well as leather. By doing so, it is possible to give a feeling of warmth and luxury to the appearance, so that it can be installed as an indoor interior without discomfort, and it is possible to give a space to the care recipient and the caregiver. As the wood, cypress, cedar, or the like can be used, and wood impregnated or coated with resin can also be used in order to improve water resistance. It is also possible to perform surface treatment with a leather material or the like. Further, general-purpose processing such as processing of wood grain or the like can be performed on the synthetic resin material.

Further, as in the nursing bed 10C of the fourth embodiment shown in FIG. 12, by arranging the rod-shaped body 37 at a high position with the columns 13a ", 13b", 14a ", 14b" as long lengths, the rod-shaped body 37 is covered with a curtain. It becomes possible to attach 150 etc., and it becomes possible to secure a private space for the care recipient. Also in the nursing bed 10C of the fourth embodiment, from the bed body 22 similar to the case of the nursing bed 10 of the first embodiment, the beam members 15 provided on the long columns 13a ", 13b", 14a ", 14b" By attaching the sliding suspension member 250, which slides laterally in the direction of separation, via the coupling member 251, it is possible to obtain the same action and effect as in the case of the nursing bed 10 of the first embodiment.

Furthermore, if a long strut is used, or if the bed body is not raised or lowered by the elevating means in conjunction with the strut, the long strut and the rod-shaped body and the seismic member between the ceiling. For example, it is possible to take seismic measures such as preventing shaking in the event of a disaster such as an earthquake by providing a rod-shaped member that is stretchable and can be fixed with a predetermined length.

Since the long-term care bed is placed indoors such as a house or a long-term care facility, it is difficult to bring it into the room if it remains large. Therefore, each component of the nursing bed is configured so that it can be easily assembled indoors.

Further, the nursing care bed of the present invention can be added with many functions according to the nursing care situation of the person requiring long-term care as described above from the state of being generally used as a bed, and each configuration. Can be easily changed or added.

10, 10A, 10B, 10C ... Nursing bed 11, 12 ... Support base 13, 13a, 13b, 14, 14a, 14b ... Support 15 ... Beam member 16 ... Elevating means (actuator) 17 ... Extension member 17 ₁ ... Support 17 ₂ ... Connecting member 13 ₃ , 17 ₃ ... Reinforcing member 18 ... Moving part
19 ... Transmission mechanism 20 ... Fixed member 20 ₁ ... Fixed member shaft 21 ... Rotating member 22 ... Bed body 22a ... Headboard 22 ₁ ... Floor mounting part 23 ... Floor part 23a ... Opening 23b ... Floor part through port 24 to 27 ... Side part 28 ... Water storage tank 33 ... Frame body 36 ... Mat 37 ... Rod-shaped body 38 ... Hammock 56 ... Belt body 57 ... First joint part 58 ... Second joint part 59 ... Ring part 60 ... Belt body 71 ... Beam 72 ... Connection part 73 ... Space 80, 85, 90, 95 ... Hammock 80a, 85a, 90a, 95a ... Belt body 95d ... Mesh 97 ... Slide member 100, 101 ... Strut actuator 102 ... Moving unit 104 ... Bed actuator 105 ... Moving unit 106 ... Winch 107 ... Horizontal both ends 108 ... Vertical end
109 ... Floor board 150 ... Curtain 250 ... Suspension member 251 ... Coupling member 252 ... Fall prevention board 270 ... Wheelchair

Claims (11)

It has a bed body and a support base on which the bed body is supported.
The bed body has a rectangular floor having a predetermined area and thickness for a person requiring long-term care.
The support base is provided with a support column protruding from the bed body, and an elevating means for raising and lowering the support column and the bed body.
The support column is provided with a mounting portion to which the suspension member is mounted.
The suspension member is slidable between a position separated from the bed body and an original position.
The person requiring nursing care can be moved by raising and lowering the suspension member by the elevating means and sliding the suspension member between a position separated from the bed body and an original position.
Slide the suspension member in the position where the bed body is lowered ,
The suspension member has a pair of beam members detachably attached to at least one lifting member for lifting the person requiring long-term care.
A nursing care device characterized in that the beam member is attached over the slide direction of a plurality of the attachment portions. The elevating means is adapted to elevate and elevate the support column in a direction opposite to the elevating and lowering of the bed body.
When the bed body is raised by the elevating means, the suspension member is lowered to reduce the distance between the bed body and the suspension member, and when the bed body is lowered, the suspension member is raised and said. The nursing care device according to claim 1, wherein the bed body and the suspension member are separated from each other. The suspension member has a belt body constituting a lifting member for lifting the person requiring long-term care, and the belt body is mounted over a plurality of the mounting portions, according to claim 1 or 2. The long-term care device described in. The belt body is divided into a mounting belt body on the side to be mounted on the mounting portion and a lifting belt body on the side integrated with the lifting member, and the mounting belt body and the lifting belt body are The nursing care device according to claim 3, wherein the care device is detachably connected. The end side of the lifting belt body connected to the mounting belt body is formed in a ring shape.
The mounting belt body winds the mounting portion of at least one of the strut and the beam member bridged between the struts, and inserts the ring-shaped end side of the lifting belt body. The nursing care device according to claim 4, wherein the ends of the attachment belt body are detachably connected to each other so as to form an annular shape. The nursing care device according to any one of claims 1 to 5 , wherein the plurality of elevating means are interlocked with each other. The one according to any one of claims 1 to 6 , wherein the bed body, the support base, and the support column are made of wood, leather, metal, synthetic resin, or a combination thereof. Nursing care device. The nursing care device according to any one of claims 1 to 7 , wherein a connecting member connecting a plurality of the columns is provided above the columns. It has a control device that controls the operation of the elevating means.
The nursing care device according to any one of claims 1 to 8 , wherein the control device is provided with at least one sensor. The nursing care device according to claim 2, wherein a transmission means for raising and lowering the support column and raising and lowering the bed body in opposite directions is provided inside the support base or outside the support base. The nursing care device according to any one of claims 1 to 10 , wherein a water storage tank is provided on the floor.

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