JP2020032167A - Care device - Google Patents

Abstract

To provide a care device capable of mitigating a burden in transfer to another medical/care apparatus at a bedside, such as a wheelchair.SOLUTION: A care device 10 of an embodiment of the present invention includes: one and the other support stands 11, 12; a bed body 22; support pillars 13a, 13b, 14a, 14b: and lifting means, where above the support pillars, a belt body 60 constituting a lifting member that is made to be slidable in a direction separating from the bed body 22 and is for lifting a person H to be cared is provided. The care device is made to be capable of moving the person H to be cared to a wheelchair 270 by: moving the belt body 60 upward using the lifting means to lift the person H to be cared from the bed body 22; after that, laterally sliding a suspension member 250 in a direction separating from the bed body 22 to slide the person H to be cared to the side of a location of the wheelchair 270 positioned beside the bed body 22; and lowering the belt body 60 using the lifting means.SELECTED DRAWING: Figure 8

Description

  The present invention relates to a nursing care device having a simple structure and capable of easily moving a care recipient to a medical / care device. For example, the care recipient can be placed on a bedside such as a wheelchair, a stretcher, a simple bathtub, etc. from a care bed. The present invention relates to a nursing care device such as a nursing care device with a robot that can be easily moved to another medical / nursing equipment arranged.

  2. Description of the Related Art Conventionally, caregivers such as nursing helpers have been assisting the lives of elderly people and injured persons (hereinafter referred to as care recipients). In life support by a caregiver such as a care helper for a care recipient, transfer from a bed to a wheelchair or from a wheelchair to a bed is performed when a care recipient needs assistance in toilet or bathing.

  However, the transfer is usually performed by a caregiver such as a single care helper, resulting in a heavy burden on the caregiver such as the care helper. For this reason, many caregivers, such as nursing helpers, suffer from lower back pain. Low back pain is becoming an occupational disease of caregivers such as caregivers.

Therefore, there is a strong need for a nursing care method and a nursing robot that can reduce the burden on the caregiver such as a care helper, particularly the burden during transfer.
Furthermore, based on the situation of such nursing care, the government may provide a nursing care insurance system, or a nursing care service provider such as a private nursing care helper may provide assistance. However, the nursing care insurance system has a limited range of application, and requiring a nursing care service provider is expensive.

  Therefore, to assist such a caregiver, a care bed in which a wheelchair is fitted is disclosed in Patent Literature 1 below. However, in order to move from the bed to the wheelchair, a caregiver ( Both the caregiver and the caregiver remain burdened.

  Patent Literature 2 below discloses a nursing care robot 300 having a configuration shown in FIG. 13 as an example of a conventional transfer nursing care device. This nursing care robot 300 needs to be separately added as the nursing care robot 300 in addition to the nursing care bed 301, and requires a large-scale device, is inefficient in space, and is expensive. Further, in order to move the care recipient to a wheelchair, the care recipient needs to be lifted much higher than the floor of the care bed 301, which may cause anxiety to the care recipient, and there is a problem in practical use. There were many.

  Further, Patent Literature 3 below also discloses a lifting device 350 for a care lift having a configuration shown in FIG. In this lifting device for nursing care lift 350, since the care-requiring person is hung at one place of the care-lift lift hanger 351 by the leg belt LA and the trunk belt LB, if the care-requiring person is limb-impaired, the person falls. It was sometimes feared that they might be used, especially in small nursing homes and households.

JP 2001-149417 A JP 2014-061035 A JP-A-2003-038584

  As described above, the above Patent Documents 1 to 3 disclose means for moving a care recipient from a care bed to a wheelchair. However, these means do not eliminate anxiety such as a fall of the care recipient, There is a problem that labor for operating a caregiver or the like of a caregiver is required, and maintenance costs are also high. In addition, if the operation of the nursing care robot is complicated, it becomes difficult for the caregiver to use the caregiver.

  The inventor made various studies to solve the above-mentioned problems of the prior art, and as a result, a wheelchair capable of simplifying a care recipient and reducing the burden on a caregiver such as a care helper, especially when transferring. It is an object of the present invention to provide a nursing care device having a mechanism that can be moved to other medical and nursing care devices arranged on the bedside, such as a stretcher, a simple tub, and the like.

  Furthermore, an object of the present invention is to simplify the structure of a nursing care bed, reduce the burden on the caregiver when providing care for the care recipient, and even when the care recipient becomes bedridden, It is easy to move to other medical and nursing equipment placed on the bedside such as a wheelchair, stretcher, simple bathtub, etc., and the same effect can be obtained by applying it not only to a nursing bed but also to a simple bathtub. It can also be used for other care, the structure is simple, the production cost is low, the maintenance is easy, and the necessary configuration can be added flexibly according to the degree of care required by the care recipient. It is an object of the present invention to provide a nursing care device that can evolve from a state in which the user is in a care state.

In order to solve the above problems, a nursing care device according to a first aspect of the present invention has a bed body, and one and the other support bases at which both ends in the longitudinal direction of the bed body are supported,
The bed body has a rectangular floor portion having a predetermined area and thickness on which a care recipient can sleep,
The one and the other support pedestals are provided with a column projecting from the bed body, and a lifting means for raising and lowering the column,
A mounting portion to which a suspension member is detachably mounted is provided above the support,
The nursing care device, wherein when the bed body is raised, a distance between the floor portion and the mounting portion is reduced, and when the bed body is lowered, a distance between the floor portion and the mounting portion is increased. ,
The suspension member is slidable in a direction away from the bed body and has a pair of belt members constituting a lifting member for lifting the care recipient,
The pair of belt bodies are attached along a longitudinal direction between the attachment portion on the one support stand side and the attachment portion on the other support stand side,
The elevating means lifts the care-requiring person above the floor, and then slides the suspension member laterally to place the care-requiring person on the side of the bed body of another medical / care device. Side, and further lowered by the elevating means so that the care-requiring person can be moved to another medical / care device.

The nursing care device according to the second aspect is the nursing care device according to the first aspect,
The elevating means is configured to elevate the column in a direction opposite to elevating the bed body,
When the bed body is raised by the elevating means, the lifting member is lowered to reduce the distance between the bed body and the lifting member, and when the bed body is lowered, the lifting member is raised and the bed is raised. The distance between the main body and the lifting member is increased.

  The nursing care device according to a third aspect is the nursing care device according to the first aspect, wherein the nursing device is divided into a mounting belt body on the side attached to the mounting portion and a lifting belt body on a side integrated with the lifting member. The mounting belt body and the lifting belt body are detachably connected to each other.

The nursing care device according to a fourth aspect is the nursing care device according to the second aspect, wherein the belt body has a mounting belt body attached to the attachment portion and a lifting belt integrated with the lifting member. Is divided into a body and
An end portion side of the lifting belt body connected to the attachment belt body is formed in a ring shape,
The attachment belt body is configured to wind around the attachment portion of at least one of the column and the beam member, and to be inserted into the ring-shaped end side of the lifting belt body so as to form an annular shape. The end portions of the belt body are detachably connected to each other.

  The nursing care device according to a fifth aspect is the nursing care device according to the first aspect, wherein a floor mounting portion to which the belt body is mounted is provided at one end and the other end in the longitudinal direction of the floor. It is characterized by being provided.

  The nursing care device according to a sixth aspect is the nursing care device according to the first aspect, wherein the belt body is a lifting belt on a side integrated with a mounting belt body on a side attached to the mounting portion and a lifting member. And the mounting belt body and the lifting belt body are detachably connected to each other.

The nursing care device according to a seventh aspect is the nursing care device according to the first aspect, wherein the suspension member includes a pair of rods detachably attached to at least one lifting member for lifting the care recipient. Have
The rod-shaped body is attached along a longitudinal direction between the attachment portion on the one support base side and the attachment portion on the other support base side,
When the bed body is raised by the elevating means, the distance between the bed body and the lifting member is reduced, and when the bed body is lowered, the distance between the bed body and the lifting member is increased. It is characterized by having.

  The nursing care device according to an eighth aspect is characterized in that, in the nursing care device according to the first aspect, the elevating means provided on each of the pair of supports are linked in operation.

  The nursing care device according to a ninth aspect is the nursing care device according to the first aspect, wherein the bed body, the support base, and the support are wooden, leather, metal, synthetic resin, or a combination thereof. It is characterized by being.

The nursing care device according to a tenth aspect is the nursing care device according to the first aspect, wherein the support is formed to be long,
The rod-shaped body that connects each of the columns on the one support base side and the other support base side is attached to the mounting portion of the long column in the longitudinal direction,
It is characterized in that living goods can be installed in a space formed by the long support column and the rod-shaped body.

The nursing care device according to an eleventh aspect is the nursing care device according to the first aspect, further including a safety device provided with a control unit that controls an operation of the elevating unit,
At least one sensor for inputting a signal for stopping the elevating means to the safety device is provided.

  The nursing care device movable to a wheelchair according to the twelfth aspect is the nursing care device according to the first aspect, wherein the transmission means for elevating the column and the bed body in the opposite directions is provided inside or on the support base. It is characterized by being provided outside the support base.

  Furthermore, a care device according to a thirteenth aspect is the care device according to any one of the first to twelfth aspects, wherein a water tank is provided on the floor.

  The nursing care device according to the first aspect is provided with a bed body, a pillar on the upper surface of the floor of the bed body, and a beam member bridged between the pillars, and suspended on the pillar and the beam member. An attachment portion to which the member is attached is provided. 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 bar or a belt that lifts the lifting member to the suspension member. . In addition, since the bed body can be moved up and down, when the care recipient needs to go to bed, the bed body can be lowered to prevent the care recipient from falling off the nursing bed and slide. The possible suspension member facilitates transfer of the care recipient to another medical or nursing equipment placed on the bedside, such as a wheelchair, a stretcher, a simple bathtub, or the like. Note that the slide operation of the suspension member may be performed manually or electrically.

  In addition, when providing care for a care recipient, setting the bed body in an elevated state facilitates care for the care recipient in a state where the caregiver stands. Note that the support can be provided on the side surface of the support, or can be provided above the support. When the support is provided on the upper side of the support, a through hole through which the support can penetrate may be formed in the floor. In addition, by eliminating the mat and the paddle and forming a bathtub on the floor, it can be used as a simple bathtub having a transfer function to a wheelchair or a stretcher.

  Further, according to the nursing care device of the second aspect, a lifting member having a belt body as a suspension member on at least one of the support of the one support and the other support or the ceiling and the beam of the support. The bed can be lifted by lowering the bed body with the care-requiring person lying on the lifting member. By doing so, replacement of the futon or mat laid on the floor, cleaning on the floor, and the like can be easily performed. Further, by raising and lowering the bed body and the lifting member in opposite directions, the lifting drop can be reduced, and the fear of the care recipient can be reduced.

  In addition, according to the nursing care device of the third aspect, when the belt body of the lifting member becomes long, there is a risk of hitting the person requiring care or getting entangled. However, since the belt body is divided, Such danger is suppressed and safety can be improved.

  Further, according to the nursing care device of the fourth aspect, since the attachment belt body is formed in an annular shape and attached to the support or the beam member of the care bed, the support member and the beam member are prevented from being displaced by the annular attachment belt body. By simply providing a portion to be attached, there is no need to provide a special structure, and the attachment / detachment of the attachment belt body is facilitated.

  According to the nursing care device of the fifth aspect, the belt body can be attached to the floor mounting portion of the floor, and the lifting member can be installed via the beam member passed over the support, The width of care bed design can be expanded.

  Further, according to the nursing care device of the sixth aspect, when the belt member of the lifting member is long, there is a danger that the belt member may hit the care recipient or become entangled. Such danger is suppressed and safety can be improved.

  Further, according to the nursing care device of the seventh aspect, a rod as a suspension member is provided to at least one of the support and the beam of each of the one support and the other support. A lifting member is suspended. Since the bed can be lifted by lowering the bed body while the care-requiring person is laid on the lifting member, replacement of the futon or mat laid on the floor, cleaning on the floor, and the like are easily performed. be able to.

  According to the nursing care device of the eighth aspect, since the elevating means provided on one support base and the elevating means provided on the other support base are linked, the elevating and lowering of the bed body is performed on the floor surface. Can be performed in parallel, and it can be suppressed that the care-requiring person takes a posture that cannot be inclined.

  In addition, according to the nursing care device of the ninth aspect, the exterior of the nursing care bed can be formed of any one of wooden, leather, metal, synthetic resin, or a combination thereof, so that the appearance is warm. Since it can give a sense of quality, it can be installed as an indoor interior without a sense of incongruity, and it is possible to give the care recipient and the care giver a room. Note that as the wood, cypress, cedar, or the like can be used, and wood impregnated or coated with a resin to improve water resistance can also be used. Further, a surface treatment using a leather material or the like can be performed. Further, a grain of wood or the like can be processed on the synthetic resin material.

  According to the nursing care device of the tenth aspect, living goods such as a television, a mirror, and various shelves, which are difficult to install with a conventional nursing bed, are installed in a space formed by long columns and rods. Since it is possible to store the necessities of caregivers of the caregiver, it is possible to provide a care bed that is comfortable for care recipients and that is easy for caregivers to care for. Furthermore, in addition to the daily necessities, a rehabilitation device or the like can be provided, so that the rehabilitation can be performed on the nursing bed.

  According to the nursing care device of the eleventh aspect, when a signal different from an expected signal is input to a sensor provided in the nursing bed, the control unit provided in the safety device stops the operation of the elevating means of the nursing bed. Therefore, safety can be improved. The control unit of the safety device can also control operations other than the lifting / lowering means. For example, when the vehicle is about to fall from the bed body, each operation can be stopped and an alarm such as a buzzer can be sounded. .

  Further, according to the nursing care device of the twelfth aspect, the transmission means for vertically moving the support column and the bed body in the opposite directions can be provided inside the support base or outside the support base. Increase.

  According to the nursing care device of the thirteenth aspect, since the water tank is provided on the floor, not only can it be used as a simple bathtub with an elevating device, but also the floor above the water tank can be detached. Thereby, it can be used also as a care bed provided with a simple bathtub.

It is a perspective view of the nursing bed concerning Embodiment 1. FIG. 3 is an exploded view of the care bed according to the first embodiment. 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 use state following FIG. 3A. FIG. 4A is a perspective view showing a use mode of the care 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 where another hammock is raised, and FIG. 5B is a perspective view showing a state where the 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 in FIG. 6A, and FIG. 6C is a perspective view showing a belt body of still another hammock. FIG. 7A is a diagram showing still another hammock, and FIG. 7B is a schematic diagram showing a use state of the hammock shown in FIG. 7A. 8A to 8D are views sequentially showing the operation when the care recipient is moved from the nursing bed to the wheelchair, and FIGS. 8E and 8F illustrate a state where the suspension member is slid out and stored, respectively. FIG. 9A and 9B are diagrams showing a cross-sectional structure of the nursing bed according to the first embodiment using another elevating means. It is a block diagram of a safety device. It is a perspective view of the nursing bed of Embodiment 3. It is a perspective view of the nursing bed of Embodiment 4. It is a perspective view of the conventional transfer care equipment. It is a perspective view of the conventional hanger for a care lift.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the embodiment described below is an example of a nursing bed for realizing the technical idea of the present invention, and is not intended to specify the present invention. The present invention can be equally applied to other embodiments included in the claims.

[Embodiment 1]
The care bed 10 according to the first embodiment will be described with reference to FIGS. As shown in FIGS. 1 and 2, the nursing bed 10 according to the first embodiment includes a bed body 22 for a care recipient to sleep and a pair of supports 11 and 12 on which the bed body 22 is supported. Are provided at both ends in the longitudinal direction, and a lattice-shaped frame 33 and a mat 36 are further provided.

  As shown in FIG. 3, the pair of supports 11 and 12 are provided with elevating means 16 for elevating and lowering the bed body 22, respectively. The elevating means 16 includes a known electric actuator. The lifting means 16 can move the bed body 22 up and down, for example, a jack or a winch mechanism. The jack or winch mechanism may be an electric one or a manual one. If it is an electric one, the caregiver can easily move up and down, and if it is a manual one, it can be manufactured at low cost. Further, a combination of electric power and manual operation may be used. In the case of a power outage or the like, when electric operation cannot be performed, manual operation can be performed. Since the actuator, the jack and the winch mechanism are known, detailed description thereof will be omitted. Hereinafter, each configuration will be described.

  First, the pair of supports 11 and 12 will be described. Although the pair of support bases 11 and 12 are arranged at both ends in the longitudinal direction of the bed body, they have a common configuration, and therefore represent one support base 11 (hereinafter simply referred to as “support base”). Will be explained.

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 accommodates the elevating means 16 for moving the bed body 22 up and down. It is formed of a rectangular parallelepiped having a space. This rectangular parallelepiped rectangular upper surface 11a, which will be described later struts 13a, 13b is through a pair of upper surface penetrating 11a ₁ vertically movable is formed.

  Each side surface is formed around the rectangular upper surface 11a, and a bottom surface 11f is provided below each of the side surfaces facing the upper surface 11a. This bottom surface 11f is a portion installed on the floor surface in the room. For this reason, some legs (casters) 11f may be provided on the bottom surface at a portion in contact with the floor surface. The provision of the legs 11f can prevent the floor from being damaged.

Further, the pair of columns 13a and 13b provided on the support base 11 are each formed of a columnar body, and the beam member 15 is parallel to the width direction of the bed main body in a direction in which the pair of columns on the upper side faces each other. It is provided so that a pair of pillars 13a and 13b may be passed. At the upper ends of the pair of columns 13a and 13b, mounting portions 13a ₁ and 13b ₁ to which the rod 37 is mounted are provided. The rod-shaped body 37 is provided along the longitudinal direction of the bed body over the upper ends of the one support 13a of the one support 11 and the one support 14a of the other support 12. Note that the rod 37 may be not only a straight one but also a curved one. Details of the configuration of the rod 37 will be described later. Further, details of the elevating means 16 provided inside the support base 11 will be described later.

  In addition, this support | pillar may be made detachable according to the usage mode of the care bed 10. Further, it is preferable that the supports 11, 12 and the columns 13a, 13b, 14a, 14b, etc. have been subjected to an antibacterial treatment. Infection and odors from the support base and the support posts can be suppressed.

  Next, the bed body 22 will be described with reference to FIGS. The bed body 22 has a rectangular floor portion 23 having a predetermined area and thickness large enough to allow a person to sleep, and an opening 23a is provided in the center of the floor portion 23. Further, the floor portion 23 has a floor through hole 23b through which the columns 13a, 13b, 14a, and 14b provided on the pair of supports 11 and 12 pass, corresponding to the columns 13a, 13b, 14a, and 14b. It is provided. A lattice-shaped frame 33 and a mat 36 are detachably provided in the opening 23 a formed in the floor 23.

  On the other hand, on each end of the rectangular floor portion 23, side portions 24, 25, 26, and 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 length below the side portions 24 to 27 covers all or substantially half of each support when the bed body 22 is below, and covers the upper portion of each support when it is above. It is about the length. The side portions 24 to 27 are particularly effective in improving the appearance of the nursing bed 10, and cover the support bases 11 and 12 and the water tank 28, and obstruct the care recipient or the care giver. Various decorations that do not result in the appearance may be given, and the shape may be aesthetically pleasing. The bed body 22 is preferably subjected to antibacterial treatment, and by carrying out the antibacterial treatment, the bed body can be kept clean, and infection to care recipients and odor from the bed body can be suppressed. .

  In addition, since the bed body 22 and the support bases 11 and 12 are configured separately, when performing repair or replacement, it can be performed for each component of the bed body 22 or the support bases 11 and 12, There is no need to repair and replace the entire nursing bed, reducing manufacturing and repair costs. In addition, since the pair of support bases 11 and 12 have the same configuration, manufacturing costs can be reduced.

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

  Next, a usage mode of the nursing bed according to the first embodiment will be described. The care bed 10 according to the first embodiment illustrated in FIG. 4 illustrates a state where a care-requiring person goes to bed. That is, in the bed body 22 provided on each of the support bases 11 and 12, the entire opening 23 a of the floor 23 is covered with the frame 33 and the mat 36. At this time, as shown in FIG. 4A and FIG. 4B, by operating the lifting / lowering means 16 and changing the height of the bed main body 22, the caregiver can make it easy to care for the care recipient. Become. For example, the height of the bed body 22 may be reduced when the care-requiring person goes to bed or when moving between the nursing bed and another medical / care device disposed on the bedside, such as a wheelchair, a stretcher, or a simple bathtub. When the care recipient is sleeping, a fall prevention fence is provided on the bed body as shown in FIG. The manner of use 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, it is possible to select one having a different coefficient of restitution, one having good air permeability, one having waterproofness, one corresponding to a diseased part, and the like. Further, since the mat 36 is divided, washing and drying can be easily performed. In this way, not only the comfort of the care recipient but also the ease of care of the care giver can be favorably affected. The mat 36 is preferably subjected to an antibacterial treatment, and by performing the antibacterial treatment, the mat can be kept clean, and infection to care recipients and odor from the mat can be suppressed.

  Here, the elevation of the bed body 22 will be described with reference to FIGS. 3A and 3B. The nursing bed 10 according to the first embodiment is provided with elevating means 16 on each of the pair of support bases 11 and 12, and the elevating means 16 can move the bed body 22 up and down. At that time, in the nursing bed 10 of the first embodiment, the columns 13a, 13b, 14a, and 14b are provided on each of the pair of supports 11 and 12, and the columns protrude from the bed body 22 by moving the bed body 22 up and down. The lengths of 13a, 13b, 14a and 14b are varied. The structure of the bed main body 22, the columns 13a, 13b, 14a, 14b and the lifting / lowering means 16 will be described similarly on behalf of one of the support bases 11, and can move up and down as the lifting / lowering means 16 inside the support base 11. One actuator (hereinafter, sometimes 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 The bed body 22 moves up and down in accordance with the up and down movement of the operation section 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 comprises a rotatable member 21 rotatably mounted and first fulcrums 13a ₂ , 13b ₂ below the columns 13a, 13b. Further, the support base 11, posts 13a, 13b are provided a floor portion through hole 23b of the floor portion 23 of the support base upper surface penetrating 11a ₁ of the upper surface 11a of 11 and bed body 22 through each.

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 ₂ and each are rotatably supported. The extension member 17, the transmission mechanism 19, and the columns 13a and 13b are provided symmetrically about the actuator 16 in pairs. In this way, when the actuator 16 moves up and down, the movement of the operation section 18 of the actuator 16 is transmitted to the extending member 17, and the extending member 17 moves up and down, so that the bed body 22 moves up and down and the fixing member 20 moves. rotating member 21 axially supported by the fixing member shaft 201 to the second support point 171 to the guide is rotated, convey this turning motion first supporting point _13a 2, 13b ₂ via the pillars 13a, and 13b Will be. In addition, the rotation member 21 rotates around the first fulcrums 13a ₂ and 13b ₂ , so that the rotation member 21 does not jump out of the support base 11 during rotation, and the width of the bed main body 22 is reduced. Spread will be suppressed.

By reinforcing the support base 11 as described below, 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 vertically about the actuator 16 are installed on a sliding fixing member 17c fixed to the support base 11, and a sliding rail fixed to the extending member 17 on the sliding rail is provided. By arranging at least one portion 17a at each of the upper and lower portions, lateral blur 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, and 14b, more stable vertical movement of the columns 13a, 13b, 14a, and 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 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, 13b are lowered, and conversely, when the bed body 22 is lowered, the columns 13a, 13b are raised. When the transmission mechanism 19 is provided in this manner, the up and down movement of the bed body 22 and the up and down movement of the columns 13a and 13b are in opposite directions. Therefore, a large operating distance between the bed body 22 and the columns 13a and 13b can be achieved with a small operating distance of the actuator 16. A relative displacement can be obtained. The transmission mechanism 19 may be configured electrically, and separate actuators for raising and lowering the bed and raising and lowering the bed may be operated in opposite directions.

Since the elevating means 16 is provided on both the one support 11 and the other support 12, the bed body 22 can be moved up and down in parallel. Further, struts 13a, 13b, 14a, so even lifting of 14b can be performed in parallel, posts 13a, 13b, 14a, mounting portions _13a 1 of the upper end of _14b, 13b _1, 14a 1, rod-shaped attached to 14b ₁ The body 37 can also be moved up and down in parallel, so that the care-requiring person on the hammock 38 attached to the rod 37 can be stably and safely moved up and down. At this time, if the operation of the elevating means 16 of one support base 11 and the operation of the elevating means 16 of the other support base 12 are linked, the bed body can be moved up and down without inclining, and This can give a sense of security and enhance safety.

  By using the lifting member and the lifting / lowering means of the nursing bed of the first embodiment, the care recipient can be easily lifted from the mat, and the mat and the sheets laid on the mat can be easily replaced. Be able to keep the bed clean. The bed can be easily moved by attaching a caster 11f or the like to the floor of the support base 11.

  In addition, the support | pillar may provide one elongate member, and may be made to be able to be divided | segmented into two. For example, a part that emerges from the bed body and a part that is driven inside the support stand may be detachably divided, and the part that emerges from the bed body may be detached as necessary. By doing so, in the case where the support is not used, the support may move when the bed body is moved up and down, which may disturb the caregiver. Therefore, by making it possible to remove the portion that appears from the bed body, the caregiver can easily take care of the patient. In addition, by enabling the post to be attached later, other functions can be easily added.

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

As shown in FIG. 5A, the hammock 80 is provided with a belt body 80 a 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 mounted. Incidentally, fitting or the like for mounting is provided on the end portion 80a _1. 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.

In this way, when lifting the hammock 80, lowered end 80a ₁ of the belt member 80a of the hammock 80 attached to the bed body 22 by lowering the bed body 22, accordingly, the support 11 When the columns 13a and 13b provided are raised, the beam members 15 attached to the columns 13a and 13b are also raised. The belt member 80a which is disposed through the beam member 15, the end portion 80a ₁ is lowered in the belt member 80a, of the portion through the beam member 15 between the end portion 80a ₁ and the hammock 80 The belt body 80a rises. Therefore, the hammock 80 can be raised approximately twice as far as the descent distance of the bed body 22. Alternatively, the same process is performed when the mock 80 is suspended. In other words, as the bed body 22 rises, the beam members 15 attached to the columns 13a and 13b move down, so that the end of the belt body 80a attached to the bed body 22 rises and passes through the beam members 15. The hammock 80 can be suspended by lowering the belt member 80a in the bent portion (see FIG. 5B).

  In addition, the lifting of the hammock and the like having this configuration can be applied not only to the case where the column is moved up and down in conjunction with the elevation of the support table, but also to the case where the column is not interlocked with the elevation of the support table. In this case, the moving distance of lifting the hammock or the like is substantially the same as the elevating distance of the support table. However, since the structure can be simplified, the care bed can be provided at low cost. 5A and 5B show the case where the head body is provided on the bed main body, but the present invention is not limited to this, and the present invention can be applied to an apparatus without a head board.

  On the other hand, when the belt body 80a is provided on the hammock 80, since the belt body 80a is long, the end of the belt body 80a is swung in the work of attaching and detaching the hammock 80, and may be injured when the caretaker or caregiver is hit. And may be damaged when hitting an object or the like. Note that the end of the belt body 80a must be securely attached to the bed body 22, and is formed of metal or the like in order to obtain strength, and the risk of injury or breakage becomes significant. Therefore, it is preferable to shorten the belt member provided on the hammock as much as possible.

Therefore, the hammock 85 shown in FIG. 6A, the belt member 85a of the lifting belt member is provided on the hammock 85 is short, the mounting belt attached to the floor mounting portion 22 ₁ of this is connected to the belt member 85a bed body 22 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 performed by joining the end 56a on the side to which the attachment is attached to the second joint 58 attached to the end opposite to the end (see FIG. 6B). The first joint 57 and the second joint 58 are made of metal or the like. By doing so, the belt member 85a provided on the hammock 85 can be shortened, so that the first coupling portion 57 at the end of the belt member 85a is swung even when the hammock 85 is attached or detached. Because it is within the range, it is possible to suppress the contact with the care-requiring person or the like, and to enhance safety.

  In addition, by making the first connecting portion 57 and the second connecting portion 58 detachable with one touch, the first and second connecting portions 57 and 58 can be easily attached and detached. The first joint 57 and the second joint 58 are commercially available.

  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 is not provided with a metal coupling portion at an end thereof. An annular portion 59 is formed. Alternatively, a belt body 60 as an attachment belt body formed of a member different from the mock 90 is provided. The belt body 60 is provided with detachable metal connecting portions 60a and 60b for connecting the one end and the other end, respectively, and these connecting portions 60a and 60b are connected to form a loop. It is used as follows. 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 connection portions 60a and 60b, or the belt body 60 may be provided with a buckle or the like.

The method of attaching the hammock 90 is as follows. First, the belt-shaped belt body 60 in a state where the connection portions 60a and 60b are not connected is inserted through the annular portion 59 of the belt body 90a of the hammock 90, and the beam member 15 is positioned inside. The connection is completed by connecting the respective connecting portions 60a and 60b of the belt body 60 in a loop shape so as to be disposed at the same position. 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 column 13a (13b is not shown) is raised, whereby the hammock 90 is pulled by the belt body 60, and the hammock 90 is lifted. Can be By doing so, since the belt member 90a of the hammock 90 is not provided with a metal member, safety can be further improved.

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.

  Also, a hammock 95 as shown in FIG. 7A can be used. The hammock 95 shown in FIG. 7A is provided with a mesh 95d and a slide member 97 on which the care-requirer H rides in a length of about half the length of the hammock 95, and the belt members 95a at both ends are the same as those described above. It has the same length. With this configuration of the hammock 95, when the care-requiring person is lifted, it can be lifted in a sitting state as shown in FIG. 7B, and compared with the case where the care-requiring person is lifted up in a lying state. Feeling of anxiety can be suppressed.

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

  The nursing care bed of the present invention is applicable not only to wheelchairs but also to other medical and nursing care equipments arranged on the bedside, such as stretchers and simple bathtubs. The operation of moving a care recipient from a nursing bed to a wheelchair will be described with reference to a case where a wheelchair is used as another medical / care device. First, the operating state of the suspension member will be described with reference to FIGS. 8E and 8F. However, the same components as those shown in FIGS. 1 to 7 are denoted by the same reference numerals, and detailed description thereof is omitted. I do. FIG. 8E shows a state in which the suspension member is slid in a direction away from the bed main body and pulled out, and FIGS. 3A and 3B show the suspension member in the same state. FIG. 8F shows a state where the suspension member is housed.

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

  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 portion 23 of the bed body 22. Since the main body 22 is slightly raised, the care-requiring person H can be easily moved laterally on the hammock 95 without anxiety while lying down, and can be put on as shown in FIG. 8A.

  Next, when the hammock 95 is lifted, the beam member 15 is raised even when attached to the column by lowering the bed body 22, so that the hammock 95 is raised from the floor 23 of the bed body 22 as shown in FIG. Can be lifted. Since the bed body 22 descends in synchronization therewith, the distance between the hammock 95 and the floor portion 23 of the bed body 22 can be approximately twice the distance that the hammock 95 is lifted. Since there is enough space with the caregiver 23, the care recipient H hardly feels 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 moves the suspension member 250, which is connected to the beam member 15, to the connection member 251 by the wheelchair. 270 is horizontally moved (slid). Since the suspension member 250 is coupled by a bearing or the like inside the coupling member 251, the caregiver can move easily with less load and with less vibration, so that the care recipient H also feels uneasy about the lateral movement. There is no. Further, inside the coupling member 251, there is a sliding fixing means (not shown), and the suspension member 250 is prevented from moving laterally unless the sliding fixing means is released. Absent.

  Finally, as shown in FIG. 8D, by lowering the beam member 15 attached to the 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. It can be safely moved to the wheelchair 270 without any problem. In addition, the caregiver can safely move the care recipient H from the care bed to the wheelchair 270 with little burden only by electrically moving the care bed up and down and manually moving the care bed.

  Note that the beam member 15 to which the connecting member 251 is attached by the slidable suspension member 250 may be installed anywhere as long as it is a member linked to the support. For example, it may be provided on the pillars 13a, 13b, 14a, 14b as described in the present description, or on the rod-shaped body 37 on the ceiling separately connected to the pillars. 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 overturn prevention plate 252 can be stored on the side of the bed when moving or when the slide is not moved outward. Further, by providing a safety function so that the slides come out only when the fall prevention plate 252 is set, an accident due to forgetting to set the fall prevention plate 252 can be prevented.

  Here, with reference to FIG. 9A and FIG. 9B, a description will be given of the raising and lowering of the bed body 22 and the raising and lowering of the columns 13 and 14 in the care bed 10A of the first embodiment. In the nursing bed 10A of the first embodiment, columns 13 and 14 and column actuators 100 and 101 are provided on a pair of supports 11 and 12, respectively, and the operation units 102 and 103 of the column actuators 100 and 101 are provided. The tip is connected to the posts 13 and 14, and the columns 13 and 14 can be moved up and down by the expansion and contraction of the operating portions 102 and 103. A bed actuator 104 is provided at a lower portion of the bed body 22. A tip of an operation unit 105 of the bed actuator 104 and a bottom surface of the bed actuator 104 are coupled to horizontal ends 107 of a pantograph 106, and a vertical end of the pantograph 106 108 is coupled to the bed body 22 and the floor plate 109 coupled to the support bases 11 and 12 or the column actuators 100 and 101, and the pantograph 106 expands and contracts by the expansion and contraction of the operation unit 105, and the bed body 22 can be raised and lowered. .

  Also in the nursing bed 10A according to the second embodiment, the beam members (not shown) provided on the columns 13 and 14 slide laterally in the direction away from the bed body 22 as in the nursing bed 10 according to the first embodiment. By attaching the suspended member 250 via the coupling member 251, the same operation and effect as in the case of the care bed 10 of the first embodiment can be achieved.

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

  Therefore, by setting operating conditions such as the timing chart shown in FIG. 9D in the control unit 111 using an electric circuit, software, or the like, when the bed body 22 rises, the pillars 13 and 14 descend, and the bed body 22 rises. When descending, it is possible to control the columns 13 and 14 to rise.

  In this operation condition, it is not always necessary to completely synchronize the column actuators 100 and 101 and the bed actuator 104, and the lifting switches 111 are installed on the column actuators 100 and 101 and the bed actuator 104, respectively, and individually. It may be operated.

  The lifting means may be other than a combination with an actuator or a winch, and the lifting of the bed body 22 and the lifting of the columns 13, 14 may be mechanical transmission as shown in FIGS. 3A and 3B. Since the structures of these actuators and winches are well known, detailed description will be omitted. Further, the number of the columns 13 and 14 provided on the supports 11 and 12 is not limited to one, and may be two or more.

  In the nursing bed of the present invention, the actuator is used to move up and down the bed main body and other operations. Therefore, it is necessary to safely use the care bed by controlling these actuators. Therefore, a control unit for controlling the operation of these actuators is provided in the nursing bed. Hereinafter, the safety device of the nursing bed will be described with reference to the block diagram of FIG.

  Each of the actuators provided in the nursing bed is basically operated by a caregiver pressing various switches of a controller at hand, for example, an up / down switch SW1. Note that in FIG. 10, the lifting 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 being pressed, and is controlled so that the operation of the actuator AC1 is stopped immediately after the switches are no longer pressed. ing. That is, it does not move automatically and does not move even by inertia.

  In addition, 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 a plug being disconnected from an outlet. As the holding mechanism, a gear brake mechanism such as a worm gear and a mechanism such as a hydraulic and pneumatic cylinder can be provided. In this way, even when the operation of the actuator is stopped, it is possible to maintain the state of raising and lowering of the bed body, thereby suppressing the sudden movement of the bed body even when the supply of electricity from the main power supply is stopped. Safety can be improved. Note that these mechanisms may be incorporated in an actuator as a lifting / lowering 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 on 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 at the lower portion of the frame or the floor of the bed body.

  Similarly, the actuator AC1 can be stopped when the trapping of the bed body at the time of lowering is detected. In this case, pinching can be sensed by providing various sensors SE and switches SW3 similar to those described above under the side surface of the bed body.

Next, a care bed 10B according to a third embodiment will be described with reference to FIG. The nursing care bed 10B according to the third embodiment includes struts 13a ', 13b', 14a 'provided on support bases 11, 12 (shown by dotted lines in FIG. 11 because they are covered by the bed body 22). 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 ' 37 is provided. 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. A beam 71 for maintaining strength is provided between the rods 37 in parallel with the beam member 15. With such a configuration, the space 73 is provided between the long columns 13a ', 13b', 14a ', and 14b', so that functions such as a television, a mirror, and a shelf are added to the space 73. Will be able to provide a cultural daily life to those in need of care.

  Also in the nursing bed 10B of the third embodiment, the beam members 15 provided on the long columns 13a ', 13b', 14a ', and 14b' are connected to the same bed body 22 as the nursing bed 10 of the first embodiment. By attaching the suspension member 250 that slides in the lateral direction in the separating direction via the coupling member 251, the same operation and effect as those of the care bed 10 of the first embodiment can be achieved. In addition, various types of rehabilitation equipment can be provided on each pillar or rod. For example, by hanging a rope from which a care-requiring person can hold and stand from a rod-shaped body provided above, rehabilitation can be performed using this rope. This rehabilitation can also be linked to raising and lowering the bed body in accordance with the exercise function of the care recipient.

  Furthermore, by processing the connecting portion 72 between the pillars 13a ', 13b', 14a ', 14b' and the rod 37 in a curved shape, safety can be enhanced and an aesthetic appearance can be obtained. Further, with regard to the elongated supports 13a ', 13b', 14a ', 14b', the rod-shaped body 37, the beam 71, and the beam member 15, a part or all of them are wound with a skin material or quilting, or chrome-plated. Higher safety and beauty can be obtained by processing.

  In addition, the exterior of the nursing bed 10B can be formed of any of wooden, metal, synthetic resin, or a combination of these including leather, in addition to leather. By doing so, it is warm in appearance and can be given a sense of quality, so that it can be installed as an indoor interior without a sense of incongruity, and it is possible to give the care recipient and the care giver room. Note that as the wood, cypress, cedar, or the like can be used, and wood impregnated or coated with a resin to improve water resistance can also be used. Further, a surface treatment using a leather material or the like can be performed. Further, general-purpose processing such as processing of a grain of a synthetic resin material can be performed.

  Further, like the nursing care bed 10C according to the fourth embodiment shown in FIG. 12, the rods 37 are arranged in a high position with the columns 13a ", 13b", 14a ", and 14b" being long, so that the curtain is formed on the rods 37. 150 and the like can be attached, and a private space for the care recipient can be secured. Also in the nursing bed 10C of the fourth embodiment, the beam members 15 provided on the long columns 13a ", 13b", 14a ", and 14b" have the same structure as the nursing bed 10 of the first embodiment. By attaching the suspension member 250 that slides in the lateral direction in the separating direction via the coupling member 251, the same operation and effect as those of the care bed 10 of the first embodiment can be achieved.

  Furthermore, when a long support is used, or when the lifting and lowering of the bed body by the lifting means is not interlocked with the support, a seismic member is provided between the long support and the rod-shaped body and the ceiling. For example, by providing a bar-shaped member that is extendable and contractible and can be fixed at a predetermined length, seismic measures such as preventing shaking at the time of a disaster such as an earthquake can be performed.

  In addition, since the nursing bed is placed in a room such as a house or a nursing facility, it is difficult to carry the nursing bed into the room if it is large. Therefore, each component of the care bed is configured to be easily assembled indoors.

  In addition, the nursing care bed of the present invention can add many functions according to the situation of nursing care of a care recipient in need from the state generally used as a bed. Can be easily changed or added.

10, 10A, 10B, 10C ... nursing beds 11, 12 ... support bases 13, 13a, 13b, 14, 14a, 14b ... columns 15 ... beam members 16 ... elevating means (actuator) 17 ... extension members 17 ₁ ... fulcrum 17 ₂ ... connecting member 13 ₃ , 17 ₃ ... reinforcing member 18 ... operating part
DESCRIPTION OF SYMBOLS 19 ... Transmission mechanism 20 ... Fixing member 201 ₁ ... Fixing member shaft 21 ... Rotating member 22 ... Bed body 22a ... Headboard 22 ₁ ... Floor mounting part 23 ... Floor 23a ... Opening 23b ... Floor through-hole 24- 27 ... side surface part 28 ... water storage tank 33 ... frame body 36 ... mat 37 ... rod-shaped body 38 ... hammock 56 ... belt body 57 ... first connecting part 58 ... second connecting part 59 ... annular part 60 ... belt body 71 ... beam 72 ... Connecting part 73 ... Space 80, 85, 90, 95 ... Hammock 80a, 85a, 90a, 95a ... Belt body 95d ... Mesh 97 ... Slide member 100, 101 ... Post actuator 102 ... Actuator 104 ... Bed actuator 105 ... Actuator 106 Winch 107 Horizontal ends 108 Vertical ends
109 ... Floor board 150 ... Curtain 250 ... Suspension member 251 ... Coupling member 252 ... Tipping prevention plate 270 ... Wheelchair

In order to solve the above problems, a care device according to a first aspect of the present invention has a bed body and a support base on which the bed body is supported ,
The bed body has a rectangular floor portion having a predetermined area and thickness on which a care recipient can sleep,
The front Ki支 lifting platform, a post that protrudes from the bed body, a lifting means is provided for raising and lowering the said post and said bed body,
Wherein the standoff has mounting portions to be attach the suspension member is provided,
Before SL suspension member, Ri us between the position and the original position spaced from the bed body is slidable,
Thereby lifting the suspension member by the pre-SL lifting means, and, by sliding between a spaced position and the original position a suspension member from the bed body, and wherein the movable said care recipient.

The nursing care device according to a second aspect is the nursing care device according to the first aspect, wherein the elevating means moves the support up and down in a direction opposite to the up and down movement 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 The distance between the bed body and the suspension member is increased.

The nursing care device according to a third aspect is the nursing care device according to the first or second aspect, wherein the suspension member has a belt body that constitutes a lifting member for lifting the care recipient, and the belt body is , And is attached over a plurality of the attachment portions.

The nursing care device according to a fourth aspect is the nursing care device according to the third aspect, wherein the belt body has a mounting belt body attached to the attachment portion and a lifting belt integrated with a lifting member. And the mounting belt body and the lifting belt body are detachably connected to each other.

The nursing care device according to a fifth aspect is the nursing care device according to the fourth aspect, wherein an end portion of the lifting belt body connected to the attachment belt body is formed in a ring shape,
The attachment belt body winds the attachment portion of at least one of the support pillar and the beam member bridged between the support pillars , and passes through the ring-shaped end side of the lifting belt body. The end portions of the attachment belt body are detachably connected to each other so as to form an annular shape.

The nursing care device according to a sixth aspect is the nursing care device according to the first or second aspect, wherein the suspension member is a pair of removably mounted on at least one lifting member for lifting the care recipient. Having a rod-like body,
The rod-shaped body, characterized in that has been attached al over a plurality of said mounting portion.

A care device according to a seventh aspect is characterized in that, in the care device according to any one of the first to sixth aspects, the plurality of lifting / lowering means are linked in operation.

The nursing care device according to an eighth aspect is the nursing care device according to any one of the first to seventh aspects, wherein the bed body, the support, and the support are wooden, leather, metal, or synthetic resin. Or a combination thereof.

The nursing care device according to a ninth aspect is the nursing care device according to any one of the first to eighth aspects, wherein a continuous member that connects a plurality of the struts is provided above the struts. I do.

Further, a care device according to a tenth aspect is the care device according to any one of the first to ninth aspects, further including a control device for controlling an operation of the elevating unit,
The control device is provided with at least one sensor .

The nursing care device according to an eleventh aspect is the nursing care device according to the second aspect, wherein a transmission unit that raises and lowers the column and the bed body in opposite directions is provided inside or outside the support base. It is characterized by having.

A care device according to a twelfth aspect is the care device according to any one of the first to eleventh aspects, wherein a water tank is provided on the floor.

The nursing care device according to the first aspect is provided with a bed body, a pillar on the upper surface of the floor of the bed body, and a beam member bridged between the pillars, and suspended on the pillar and the beam member. An attachment portion to which the member is attached is provided. 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 bar or a belt that lifts the lifting member to the suspension member. . In addition, since the bed body can be moved up and down, when the care recipient needs to go to bed, the bed body can be lowered to prevent the care recipient from falling off the nursing 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. Note that the slide operation of the suspension member may be performed manually or electrically.

In addition, when providing care for a care recipient, setting the bed body in an elevated state facilitates care for the care recipient in a state where the caregiver stands. Note that the support can be provided on the side surface of the support, or can be provided above the support. When the support is provided on the upper side of the support, a through hole through which the support can penetrate may be formed in the floor. In addition, by removing the mat and the cage, and providing a bathtub on the floor, it is also possible to use it as a simple bathtub having a transfer function between a wheelchair, a stretcher, and the like .

Further, according to the nursing care device of the second aspect, since the lifting member having the belt body as the suspension member is attached to at least one of the support provided on the support, the ceiling of the support, and the beam member. The bed can be lifted by lowering the bed body while the care-requiring person is laid on the lifting member. By doing so, replacement of the futon or mat laid on the floor, cleaning on the floor, and the like can be easily performed. Further, by raising and lowering the bed body and the lifting member in opposite directions, the lifting drop can be reduced, and the fear of the care recipient can be reduced.

Further, according to the nursing care device of the third aspect, a 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, when the belt member of the lifting member is long, there is a danger that the belt member may hit the care recipient or become entangled. However, since the belt member is divided, Such danger is suppressed and safety can be improved.

Further, according to the nursing care device of the fifth aspect, since the attachment belt body is formed in an annular shape and attached to the support or the beam member of the nursing bed, the support member and the beam member are prevented from being displaced by the annular attachment belt body. By simply providing a portion to be attached, there is no need to provide a special structure, and the attachment / detachment of the attachment belt body is facilitated.

Further, according to the nursing care device of the sixth aspect, the rod-like body as a suspension member is provided between the plurality of support bases, and the lifting member is suspended on the rod-like body. Since the bed can be lifted by lowering the bed body while the care-requiring person is laid on the lifting member, replacement of the futon or mat laid on the floor, cleaning on the floor, and the like are easily performed. be able to.

Further, according to the nursing care device of the seventh aspect, since the elevating and lowering of the plurality of elevating means are interlocked, the elevating and lowering of the bed body can be performed in parallel with the floor surface, and the care-requiring person is required to be in a posture where it is impossible to lean. Can be suppressed.

According to the nursing care device of the eighth aspect, the exterior of the nursing 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 quality, it can be installed as an indoor interior without a sense of incongruity, and it is possible to give the care recipient and the care giver a room. Note that as the wood, cypress, cedar, or the like can be used, and wood impregnated or coated with a resin to improve water resistance can also be used. Further, a surface treatment using a leather material or the like can be performed. Further, a grain of wood or the like can be processed on the synthetic resin material.

Moreover, according to the nursing care device of the ninth aspect, living goods such as a television, a mirror, and various shelves, which are difficult to install with a conventional nursing bed, are installed in a space formed by a long support column and a rod. Since it is possible to store the necessities of caregivers of the caregiver, it is possible to provide a care bed that is comfortable for care recipients and that is easy for caregivers to care for. Furthermore, in addition to the daily necessities, a rehabilitation device or the like can be provided, so that the rehabilitation can be performed on the nursing bed.

According to the nursing care device of the tenth aspect, when a signal different from an expected signal is input to a sensor provided in the nursing bed, the operation of the elevating means of the nursing bed is stopped by the control unit provided in the safety device. Therefore, safety can be improved. The control unit of the safety device can also control operations other than the lifting / lowering means. For example, when the vehicle is about to fall from the bed body, each operation can be stopped and an alarm such as a buzzer can be sounded. .

Further, according to the nursing care device of the eleventh aspect, the transmission means for vertically moving the support column and the bed body in the opposite directions can be provided inside the support base or outside the support base. Increase.

According to the nursing care device of the twelfth aspect, since the water tank is provided on the floor, not only can it be used as a simple bathtub with a lifting device, but also the floor above the water tank can be detached. Thereby, it can be used also as a care bed provided with a simple bathtub.

Claims (13)

A bed body, having one and the other support bases at which both ends in the longitudinal direction of the bed body are supported,
The bed body has a rectangular floor portion having a predetermined area and thickness on which a care recipient can sleep,
The one and the other support pedestals are provided with a column projecting from the bed main body, and an elevating means for elevating the column and the bed main body,
A mounting portion to which a suspension member is detachably mounted is provided above the support,
When the bed body is raised, the distance between the floor and the mounting portion is reduced, and when the bed body is lowered, the distance between the floor portion and the mounting portion is configured to be separated from the nursing care bed. ,
The suspension member is slidable in a direction away from the bed body and has a pair of belt members constituting a lifting member for lifting the care recipient,
The pair of belt bodies are attached along a longitudinal direction between the attachment portion on the one support stand side and the attachment portion on the other support stand side,
The elevating means lifts the care-requiring person above the floor, and then slides the suspension member laterally to place the care-requiring person on the side of the bed body of another medical / care device. The nursing care apparatus characterized in that the nursing care recipient can be moved to another medical / nursing equipment by sliding to the side and further moving down by the elevating means. The elevating means is configured to elevate the column in a direction opposite to elevating the bed body,
When the bed body is raised by the elevating means, the lifting member is lowered to reduce the distance between the bed body and the lifting member, and when the bed body is lowered, the lifting member is raised and the bed is raised. The care device according to claim 1, wherein a distance between the main body and the lifting member is large.   The belt body is divided into a mounting belt body on the side attached to 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 care device according to claim 1, wherein the care device is detachably connected. The belt body is divided into a mounting belt body on the side attached to the mounting portion, and a lifting belt body on the side integrated with the lifting member,
An end portion side of the lifting belt body connected to the attachment belt body is formed in a ring shape,
The attachment belt body is configured to wind around the attachment portion of at least one of the column and the beam member, and to be inserted into the ring-shaped end side of the lifting belt body so as to form an annular shape. 3. The care device according to claim 2, wherein the ends of the belt body are detachably connected to each other.   The nursing care device according to claim 1, wherein a floor attachment portion to which the belt body is attached is provided at one end and the other end in the longitudinal direction of the floor.   The belt body is divided into a mounting belt body on the side attached to 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 detachable. The care device according to claim 1, wherein the care device is freely connected. The suspension member has a pair of rods detachably attached to at least one lifting member for lifting the care recipient,
The rod-shaped body is attached along a longitudinal direction between the attachment portion on the one support base side and the attachment portion on the other support base side,
When the bed body is raised by the elevating means, the distance between the bed body and the lifting member is reduced, and when the bed body is lowered, the distance between the bed body and the lifting member is increased. The nursing care device according to claim 1, wherein:   2. The nursing care device according to claim 1, wherein the elevating means provided on each of the pair of supports are linked in operation.   The nursing care device according to claim 1, wherein the bed body, the support, and the support are made of any one of wooden, leather, metal, and synthetic resin, or a combination thereof. The support is formed in a long shape,
The rod-shaped body that connects each of the columns on the one support base side and the other support base side is attached to the mounting portion of the long column in the longitudinal direction,
2. The nursing care device according to claim 1, wherein a living article can be installed in a space formed by the elongated support and the rod. Having a safety device provided with a control unit for controlling the operation of the lifting means,
The nursing care device according to claim 1, wherein at least one sensor for inputting a signal for stopping the elevating means to the safety device is provided.   2. The nursing care device according to claim 1, wherein a transmission unit that raises and lowers the support column and the bed body in a reverse direction is provided inside the support table or outside the support table. 3.   The care device according to any one of claims 1 to 12, wherein a water tank is provided on the floor.