KR20150142931A - Bed including Bath Facility - Google Patents

Abstract

The present invention relates to a bed having a bathing function, which allows removal of urine and feces on the body and the bed and enables a user to wash a hip area or a whole body while lying down on the bed without moving.

Description

{Bed including Bath Facility}

The present invention relates to a bath combination bed. In particular, the present invention relates to a bed capable of removing the feces on the body and the bed of a person while the person is lying on the bed and moving, and can bathe the buttocks or the entire body.

BACKGROUND OF THE INVENTION [0002] The technology underlying the present invention is technology relating to hospital beds. Among them, bed-related technology that enables bathing while lying on a bed is a background technique.

In general, when an adult is unable to walk on his / her own, and it becomes difficult to handle the feces by his / her control, the nurse needs to remove the diaper worn on his / her body and wipe the feces that wipes his body The person who has to take care of it is very shameful, and the nurse who carries out this act has a great disgust with the smell and the shape of the feces and the difficulty to endure it in the work process. This is a difficult life process for both those who need to be nursed and those who need to care. The present invention is based on the idea of eliminating such difficulties, in which a patient or an elderly person is exposed to feces while lying on a bed, a caregiver not only wipes off the patient's feces without any contact with the patient's body, It is about the methods and devices that can bathe the whole. In other words, the patient or the elderly can continue the bed life while keeping his or her body clean without showing the feces discharged by the person to the outside, and the caregiver can see the feces of the person protecting him The present invention provides a method and an apparatus that can maintain the body of the elderly person in a clean state so as to be able to live in bed.

Korean Patent No. 10-0307722 entitled " Bed for Nursing Bed with Flush Toilet ", Korea Patent No. 10-0242089 " Patient Bed " indicates that a patient having difficulty in moving can see feces on the bed, The nurse must clean the patient's body separately. Korean Patent No. 10-1385259 discloses a "medical bed" in which a patient is lying on a bed, can see a toilet seat, can replace a seat, and can take a bath, but all the nurses have to help the patient separately do. Korean Patent Laid-Open Publication No. 2002-0073323 discloses a " bed-sharing shower room " in which a patient is lying on a bed and water is simultaneously sprayed on a plurality of bath nozzles from a lower plate of a fork- It is not possible to selectively wash a part of the body by dividing the body into the case of feces and bathing the whole body. In addition, in order to spray water simultaneously on a plurality of nozzles, a large amount of water It is necessary to supply a large-capacity water supply equipment to be supplied, so that it can not be used directly with ordinary tap water.

In order to develop a bed in which a person is allowed to take a bath of the hips or the entire body while removing the feces on the body and the bed of a person while the person is lying on the bed while the bed is not moving, To be sprayed onto the body of the person lying in the bed, and at the same time, the dishwashing water must also arrive at the bottom plate.

After lieing on the bed and watching the feces, after the person is lying on the bed, make a space on the bottom plate at regular intervals so that the washing water can reach the person through the bottom plate. Respectively. This space is made up of a large number of fork-like fins on the bottom of the bed, allowing them to move up and down as they support the person, bringing the half of the fork-type flesh down and moving the nozzle to the lower part of the fork- Fork Type Tine). In particular, a fork-like flesh acting separately on the hips to remove the feces was provided.

As a result of the present invention, it was possible to see the feces while lying on the bed, to machine the feces without the help of the caregiver, to bathe the patient's body, and to wash the bottom plate of the bed.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
2 is a perspective view of a bed according to an embodiment of the present invention
FIG. 3 is a perspective view of an embodiment of bed members according to the present invention
FIG. 4 is a perspective view of an embodiment of an outer frame according to the present invention
5 is a cross-sectional view of an embodiment of the first and second body support plates according to the present invention
6 is a perspective view of an embodiment of the first and second hip support plates according to the present invention
7 is a perspective view of an embodiment of a dispensing member according to the present invention
Figure 8 is a graphical representation of one embodiment of the flesh
FIG. 9 is a perspective view of an embodiment of a seating member according to the present invention
FIG. 10 is a perspective view of an operation example of a first buttress supporting plate according to the present invention
11 is a perspective view of a second embodiment of the hip support plate according to the present invention
12 is a perspective view of an embodiment of the first body supporting plate and the first buttress supporting plate according to the present invention
FIG. 13 is a perspective view illustrating an embodiment of the second body supporting plate and the second buttress supporting plate according to the present invention

A typical hospital bed is a structure in which a mattress is placed on a frame in which a bottom plate and a pole are integrated, and a person is laid thereon for treatment or rest. The present invention relates to a method and apparatus for performing a function of a hospital bed such as a conventional hospital bed in which a person is seen lying on a bed, Lt; / RTI > For this purpose, the bottom plate is a fork shape with a number of elongated and long tangs arranged at regular intervals. When two plates supporting the body are engaged with each other and are alternately raised and lowered under the body of a person, The person is feeling like lying on the bamboo flat when the washing operation is in progress. In order to wash the feces while lying on the bed, one of the fork-shaped plates, which are arranged at regular intervals, is lowered, so that the human body is exposed to the space created by the above-mentioned fingers. Spraying water through the exposed space towards the body of the person will wash the water and stomachs. The water falling to the human body and the upper rhythm falls on the downward tangles and simultaneously cleans the plate that descends. Supporting the person by raising the lowered plate, and lifting the supporting plate, the washing of the plate with the body and feces of the person is completed. Particularly, the area of the body with the heap is made to be small so as to operate separately from the upper plate. In order to clean the feces, it is required to operate only in the hip area. When cleaning the entire human body, When you want to bathe the plate that supports the hip area and the entire body of the person is supported while working.

Accordingly, the present invention is applicable to a two-fork-shaped plate in which a plurality of elongated and long tangs of a human body are arranged at regular intervals (in practice, the plate for supporting the body and the plate for supporting the hip are four, So that when one plate is lowered, a device for spraying the cleaning fluid is inserted between the lower plate and the lower plate which are not lowered, so that the human body and the above- To wash the body of the person by spraying the cleaning fluid, and to perform the operation to wash out the feces on the body and the bed plate of the person. When the cleaning is completed, return the fluid ejecting device and the plate to their original positions. At this time, it is possible to add a function of spraying a fluid such as air in order to remove the moisture that is on the person and the plate before returning.

In order to provide the above functions, in the present invention, a conventional bed frame in which a bottom plate and a pole are integrated is manufactured separately as a skeleton of a frame connecting the pillars, The bottom plate and the mattress are integrated into one body so that a large number of elongated fork-shaped plates engage with each other and move up and down between the upper and lower plates while supporting the human body A washing device was inserted to bathe the human body, and the bottom plate was cleaned.

Accordingly, the present invention defines the upper and lower exoskeletons as the outer frame 10, and defines two first and second body support plates 20 and 40, The apparatus for spraying the cleaning fluid is defined as a dispensing member 100, with two plates operating at the hip region as the first buttress support plate 60 and the second buttress support plate 80. In order to easily understand the purpose of the present invention and to avoid confusion with the conventional technology, the present invention can be easily carried out by distinguishing terms used in common technology and terms used in the present invention It is for this reason. The terms used in the present invention will be further described as follows. The above-mentioned pillars are referred to as legs 11 in the present invention, and the above-described long and long slits are referred to as flesh 21, 41, 61, and 81 in the present invention. If the part number is four, the same function is performed. If the applied part is different, the part name is the same but the number is different to avoid confusion. Therefore, in the present invention, if the name is the same but the number is wrong, the part performs the same function as the part itself, but the place where it is used is different. Therefore, in order to implement the present invention, there are members having different numbers in the same name.

The present invention is expressed as follows by reflecting the above description.

The present invention

An outer frame (10, main frame) including four legs to support a person's whole body;

A bottom plate having a plurality of pieces of a unit mattress (MA) joined at the upper end of a unit floor (TI), which is an elongated structural member, at regular intervals, A forked drive body having an apparatus;

A first body support plate (20) and a second body support plate (40) which are inserted into the entire region of the outer frame except for the hip region and engage with each other to move up and down, );

A first Nates Platform (60) and a second Nates Platform (80) which are inserted into the hip region and engaged with each other to move up and down;

And a spray assembly (100) inserted between the upper and lower support plates when one or both of the body support plate and the hip support plate which are engaged with each other come down.

In other words, it is as follows.

The present invention relates to an outer frame (10) which is supported by a plurality of legs (11) and comprises a transverse member (12) connecting the legs, a longitudinal member (13) and a nozzle member );

A first body supporting plate (20) provided with a vertical movement device in a plurality of bedding except for a hip part;

A second body supporting plate (40) having a structure corresponding to the first body supporting plate inserted into a space between the bed and the flesh of the first body supporting plate;

A first buttress support plate (60) of the first body support plate structure at the hip portion;

A second buttress support plate (80) having a structure corresponding to the first buttress support plate;

A minute use member 100 provided at an intermediate portion of the leg 11;

The present invention relates to a bath combination bed,

This will be described in more detail as follows.

The first body support plate (20)

A horizontal member 22 having one end connected to one end of the flesh, a vertical member 23 having one end connected to the horizontal member, a plurality of fins 21 arranged at regular intervals, And a height control device (be) which is supported by the height control device (24)

The second body supporting plate 40 includes a plurality of fingers 41 arranged at a predetermined interval at positions corresponding to the first body supporting plate, a horizontal member 42 connecting one end of the fingers, And a height control device (44) surrounding the middle of the vertical member and supported by the outer frame, wherein the hip control space (be)

The first buttress support plate 60 includes a plurality of flesh 61 arranged at regular intervals in the hip control space be of the first body support plate, a horizontal member 62 joined to one end of the flesh, A height adjusting member 67 having one end vertically coupled to the member, a gap adjusting member 68 horizontally coupled to the upper end of the height adjusting member, a vertical member 63 vertically connected to one end of the gap adjusting member, And a height control device (64) surrounding the middle of the vertical member and supported by the outer frame,

The second hip support plate 80 includes a plurality of fingers 81 arranged at regular intervals in the hip control space be of the second body support plate, a horizontal member 82 joined to one end of the fingers, A vertical member 83 vertically connected to the middle of the vertical member 83 and a height control device 84 surrounding the middle of the vertical member 83 and supported by the outer frame,

The dispensing member 100 includes a horizontal rail 101 coinciding with the nozzle member 14, a nozzle 103 moving along the horizontal rail, a lateral power unit 104 controlling the position of the nozzle, And a power unit (105).

The support plate is described as a first body support plate, a second body support plate, a first buttress support plate, and a second buttress support plate, but simply refers to the four support plates mentioned above, which is also referred to as a bottom plate. The number of legs is variable, but usually there are four legs.

The size that can support the whole body of a person is a normal bed size because a normal bed supports the whole body of a person, and including four legs means that a normal bed is composed of four legs, And the main frame 10 means a frame outside the main structure according to the present invention as illustrated in the upper left corner of FIG. 4 and FIG.

The way to support the whole body of a person except for the hip region is to exclude the hip control space indicated by be in the drawing illustrated in FIGS. 5 (1) and 5 (2) It is the length that can be supported, and the total length should be the same as the outer frame mentioned above. A plurality of fascias composed of a unit mattress (MA) joined to the top of a unit floor (TI), which is an elongated structural member, is shown in Fig. 8, which can support a person using conventional circular or rectangular cross- And is a proof strength portion of a fork-shaped plate. It is made of steel coated with chemical fiber or plastic which is resistant to corrosion because it is exposed to washing water, or is made as shown in the lower part of FIG. 8 by using engineering plastic. The cross-sectional shape does not necessarily have to be square, but may be any shape. This unit floor is fixed at one end to the fixed horizontal members 22, 42, 62, 82 and at the other end to the mounting terminals 25, 45, 65, 85. The seating terminal is used as a lid member for preventing sagging because the bottom plate fixed to the horizontal member has a free end and thus the bottom plate is uneven when deflection occurs. This is used as the seating member 26 , 46, 66, 86) to perform deflection-preventing function. The seat member must be mounted on the outer frame and equipped with moving means in the horizontal direction. The horizontal moving means utilizes the commercial technology of a conventional sliding member. It must be equipped with a lock. When the horizontal member and the unit floor are mechanically strongly coupled and the secondary moment of the unit floor is large to prevent sagging, there is no problem in function even if the seat and the seat member are not provided. The seating member should have the function of moving toward the unit floor when supporting the unit floor and moving away from the unit floor when the unit floor is downward. The unit mattress MA is joined to the above-mentioned unit floor as exemplified in Fig. 8 by cutting a conventional mattress into a plurality of elongated strands. This unit mattress should be of a material that does not contain any water but has good cushioning ability. As shown in Fig. 8, the unit mattress should have a fluid hole to allow water or air to flow therethrough. The fluid holes serve to cool the human back or body surface by sending rinse water (bath water) or cold or warm air. Here, unit floor, unit mattress means that it corresponds to one unit constituting the whole mattress or whole floor, and this unit floor and unit mattress are integrated into one body (21, 41, 61, 81).

The bottom plate in which a plurality of pieces 21, 41, 61 and 81 are arranged at regular intervals is shown in Figs. 5 (1) and 5 (2), 6 (1) In the case of the first body supporting plate 20, a plurality of pieces 21 are bonded to the horizontal member 22 at regular intervals to form a fork type. In the case of the second body supporting plate 40, The horizontal plate 42 is symmetrical with respect to the first body support plate, and the plurality of plates 41 are joined at regular intervals to form a horizontal plate. Since the first buttress support plate and the second buttress support plate are the same concept, only the number of the flesh and the horizontal member can be changed. The provision of the up-and-down moving device on the bottom plate is achieved by joining the vertical members 23, 43, 63, and 83 perpendicularly to the horizontal members 22, 42, 62 and 82 as illustrated in FIGS. 5 and 6, The height control devices 24, 44, 64, and 84, which are mechanical devices having a relatively moving function, may be installed on the vertical member. The height control device may be implemented using a motor that drives the pinion by configuring a rack and a pinion with a vertical member and a height control device. Alternatively, a hydraulic piston may be used as a vertical member, and a hydraulic cylinder may be constituted by a height control device It may be implemented with a control device. You can use a variety of commercial means to control the height of the guitar.

The fork-type drive unit is a drive unit made of a fork type, and is a drive unit for raising and lowering a fork-type bottom plate up and down. The fork-like driving body according to the present invention is a term introduced to express the main configuration and operational characteristics of the first and second body supporting plates, the first and second buttress supporting plates in one unified format, In order to make the present invention different in size and position from each other.

A first body support plate (20) and a second body support plate (40) which are inserted into the entire region of the outer frame except for the hip region and engage with each other to move up and down, May be determined in accordance with the entire assembly drawing shown in Fig. 1, and the size and position may be determined as shown in Fig. As described above, since the first body support plate and the second body support plate are engaged with each other as illustrated in FIG. 1, the spacing necessary for disposing the plurality of fingers 21 and 41 at regular intervals So it should be slightly larger than the width of the flesh. Since the casing of the height control devices 24 and 44 is fixed to the outer frame and the vertical members are interlocked with the height control device, the plurality of pieces 21 and 41 are connected to the casing of the height control device and the outer frame This part should be designed and manufactured by a technician for the strength of the mirrors and the exercise equipment, as it may cause deflection or tilting due to the interlocking means, the coupling means of the vertical member and the horizontal member. To do the up and down movement means that the two forks are intertwined with each other so that one is broken and the other is raised and lowered while the two forks are interdigitated.

Fig. 2 shows only one side of the assembly diagram shown in Fig. 1, and it is difficult to understand the configuration of the minute member. Therefore, the viewpoints of Fig. 2 (1) and Fig. I will see. Since the present invention requires a large number of sheets to explain each of the connection relationships with a large number of necessary members, an ordinary mechanical engineer can easily carry out the connection between such members using a common commercial method, Do not. The techniques that must be preceded in practice of the present invention are premised on a sufficient understanding of the technologies relating to the electric driving method of the hospital bed and the ordinary bed, and the parts, members and the like. Therefore, if there is a part in which the practitioner can not understand the present invention, it is necessary to first study the above-mentioned conventional hospital bed and electric bed related technology.

A first buttress support plate (60) and a second buttress support plate (80, Second Nates Platform), which are inserted into the hip region and engaged with each other to move up and down, 6 (1) and 6 (2) as an example of the assembled structure. The second hip support plate has the same structure as the first and second body support plates, and the height control device 64 may be fixed to the outer frame. However, the horizontal members 62, 82 of the first and second buttress supporting devices may be positioned adjacent to the inside of the horizontal member 22 of the first body supporting device on the basis of the plan view, . In this case, when the heights are different, the members should be connected in the form of a separator so as to control the height between the ends of the fins 61 and 81 and the horizontal members 62 and 82.

The first and second body support plates and the vertical members 23, 43, 63 and 83 of the first and second buttress support plates are illustrated as one or two, but are not absolute and may be used alone or in combination. This depends on what height control device is to be used, and on what horizontal member is to be engaged to prevent sagging of the flesh.

When one or both of the body support plate and the hip support plate that are engaged with each other come down at the same time, the spraying member (100) inserted between the upper and lower support plates is formed as shown in FIGS. . Since the minute use member 100 is used for bathing the person lying on the bed, the person does not move at all and the minute use member moves to clean the whole body or the hip portion of the person. Therefore, Should be able to do. This should be such that the lateral rail is fixed to the outer frame and the nozzle 103 can move over the entire length of the bed as illustrated in Fig. Although illustrated as examples for the movement of the present nozzle, the linear lateral rail 101 and the linear longitudinal rail 102 have been illustrated, but this is merely an example, and may be freely moved using a robot arm or other commercial moving means . In particular, the nozzle may be of a fixed type in the illustrated example but a nozzle having a long diameter may be used. The present dispensing member has a water supply hose 106, a transverse power unit 104, a longitudinal power unit 105, and an unillustrated fluid pressurization system, but it is necessary to position the nozzle and the necessary equipment for supplying fluid to the nozzle So that it can be practiced by any ordinary mechanical engineer and is not described in the present invention. Hydraulic, pneumatic, and electric motors may be used as the power source, and any commercial power device may be used in the present invention.

In order to implement the present invention, when the first and second body supporting plates and the first and second buttress supporting plates move up and down, the position of the nozzle 103 must be outside the outer frame. 10 (1), 10 (2), 10 (4), and 10 (5), the nozzles are located outside the upper and lower movable bodies 21 , 41, 61, 81). In the case of using the linear vertical rail 102 as in the example of the present invention, the vertical rail and the horizontal rail must be provided with a means capable of rotating with a hinge.

The method of operating the bed according to the present invention as the above equipment can be classified as follows. In order to remove only the feces and wash the buttocks, lower the first buttress support plate -> insert the nozzle -> shower -> descend the first buttress support plate and lower the second buttress support plate -> insert the nozzle -> shower -> (dry) The second hip support plate lifting process is performed. In order to bathe the entire body of a person, a first body supporting plate, a first body supporting plate, a second body supporting plate, a first body supporting plate, and a first buttress supporting plate are simultaneously lifted, Simultaneous descent of the second buttress plate -> Insertion of the nozzle -> Shower -> (Dry) -> The second body support plate and the second hip support plate are simultaneously raised.

The first hip support plate descent-> nozzle insertion- >shower-> first hip support plate elevation process may be sequentially performed according to (1) to (5) of FIG. The second hip support plate descent-> nozzle insertion->shower-> (drying) -> the second hip support plate elevation process is the same as that of the first embodiment in which the second hip support plate is lowered in (1) 11 and 10, it can be understood that the concept that the positions of the first buttress supporting plate and the second buttress supporting plate are changed and operated.

Simultaneous descent of the first body support plate and the first buttress support plate -> Insertion of the nozzle -> Shower -> The first body support plate and the first buttress support plate Simultaneously lifts the process from (1) to (12) This can be done sequentially. Simultaneous descent of the second body support plate and the second buttress support plate -> insertion of the nozzle -> shower -> (drying) -> The simultaneous ascending process of the second body support plate and the second hip support plate is performed as shown in FIGS. The second body supporting plate and the second buttress supporting plate descend at the same time, so that the operation of the first body supporting plate and the first buttress supporting plate described above is the same as that of the first and second body supporting plates, It will be possible.

In other words, the following steps are distinguished.

The first hip support plate is lowered, the nozzle is inserted, the shower is performed, and the first hip support plate is raised;

The second buttress support plate is lowered, the nozzle is inserted, the shower is performed, and the second buttress support plate is raised; removing only the feces and washing the buttocks;

The first body supporting plate and the first buttress supporting plate descending simultaneously, inserting the nozzle, performing the shower, and simultaneously elevating the first body supporting plate and the first buttress supporting plate;

The second body supporting plate and the second buttress supporting plate are lowered at the same time, the nozzle is inserted, the shower is performed, and the second body supporting plate and the second buttress supporting plate simultaneously rise, ;

And if necessary, conducting the drying after the above-mentioned showering.

The drying process is to simultaneously dry the body of the person and the flesh of the bed, and the warm air may be supplied to the nozzle 103. If a fan is installed in the lower part of the bed or if there is a duct air conditioning system, this duct can be extended and dried through damper adjustment.

In the present invention, the concept of using a nozzle for spraying a fluid has been applied since the bath step, that is, the step of washing the hips or the entire body of the bath or the feces-washing step uses a fluid such as water. This bathing or washing can also be carried out on the upper part of the body. Therefore, when the minute using member 100 is placed on the upper part of the body lying on the person, the movement of the person is minimized and the entire body can be bathed in the upper and lower parts of the body .

As a special use of the present invention, it is a good way to prevent the backrest by raising and lowering the above-mentioned flesh gradually while crossing each other.

10: External framework
20: first body supporting plate
40: second body supporting plate
60: first hip support plate
80: second hip support plate
100: minute use member
11: Bridge
21, 41, 61, 81:
22, 42, 62, 82: horizontal member
23, 43, 63, 83: vertical member
24, 44, 64, 84: height control device
25, 45, 65, 85:
26, 46, 66, 86:
be: hip control space
MA: Unit Mattress
FS: fluid hole
TI: Unit floor

Claims (4)

An outer frame 10 including four legs;
A bottom plate having a plurality of pieces of a unit mattress (MA) joined at the upper end of a unit floor (TI), which is an elongated structural member, at regular intervals, A forked drive body having an apparatus;
A first body support plate (20) and a second body support plate (40) which are inserted into the entire region of the outer frame except for the hip region and engage with each other to move up and down, );
A first Nates Platform (60) and a second Nates Platform (80) which are inserted into the hip region and engaged with each other to move up and down;
(100, Spray Assembly) inserted between the upper and lower support plates when one or both of the body support plate and the hip support plate which are engaged with each other come down at the same time

A bath combination bed comprising The method according to claim 1,

The first body support plate (20)
A horizontal member 22 having one end connected to one end of the flesh, a vertical member 23 having one end connected to the horizontal member, a plurality of fins 21 arranged at regular intervals, And a height control device (be) which is supported by the height control device (24)

The second body supporting plate 40 includes a plurality of fingers 41 arranged at a predetermined interval at positions corresponding to the first body supporting plate, a horizontal member 42 connecting one end of the fingers, And a height control device (44) surrounding the middle of the vertical member and supported by the outer frame, wherein the hip control space (be)

The first buttress support plate 60 includes a plurality of flesh 61 arranged at regular intervals in the hip control space be of the first body support plate, a horizontal member 62 joined to one end of the flesh, A height adjusting member 67 having one end vertically coupled to the member, a gap adjusting member 68 horizontally coupled to the upper end of the height adjusting member, a vertical member 63 vertically connected to one end of the gap adjusting member, And a height control device (64) surrounding the middle of the vertical member and supported by the outer frame,

The second hip support plate 80 includes a plurality of fingers 81 arranged at regular intervals in the hip control space be of the second body support plate, a horizontal member 82 joined to one end of the fingers, A vertical member 83 vertically connected to the middle of the vertical member 83 and a height control device 84 surrounding the middle of the vertical member 83 and supported by the outer frame,

The dispensing member 100 includes a horizontal rail 101 coinciding with the nozzle member 14, a nozzle 103 moving along the horizontal rail, a lateral power unit 104 controlling the position of the nozzle, Characterized in that it comprises a power unit (105)

Bath Combination Bed 3. The method of claim 2,

The unit includes a slender unit base (TI), a unit mattress (MA) bonded to the top of the unit floor, and a fluid hole (FS) provided in the unit mattress, Wherein the one end of the flesh further comprises a hinge coupled to the horizontal member, the hinge being rotated and locked

Bath Combination Bed The first hip support plate is lowered, the nozzle is inserted, the shower is performed, and the first hip support plate is raised;
The second buttress support plate is lowered, the nozzle is inserted, the shower is performed, and the second buttress support plate is raised; removing only the feces and washing the buttocks;

The first body supporting plate and the first buttress supporting plate descending simultaneously, inserting the nozzle, performing the shower, and simultaneously elevating the first body supporting plate and the first buttress supporting plate;
The second body supporting plate and the second buttress supporting plate are lowered at the same time, the nozzle is inserted, the shower is performed, and the second body supporting plate and the second buttress supporting plate simultaneously rise, ;

And, if necessary, performing the drying after the showering,

How to Use a Bath Combination Bed to Lie in a Bath

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