JPH0584332U - Easy access to the shower bath - Google Patents

Abstract

(57) [Summary] [Purpose] It is possible to take a bath with high efficiency, with a low burden of assistance, and to safely take the bath without any burden or anxiety to the bather. [Structure] A receiving tank (1), an upper lid (2) that can be opened and closed with respect to the receiving tank (1), and a water heater (12) including a nozzle mechanism (4) and the like are provided on a stretcher (6). The stretcher part (7) is configured to be able to move in and out of the upper part of the receiving tank (1) by the movement of the stretcher (6), and a water drop for removing the water of the stretcher part (7) at the upper edge of the receiving tank (1). A shower bath which is provided with a removing device (19) and is provided with a groove (21) for guiding the lateral frame portion (22) of the stretcher (6) at the bottom of the receiving tank (1), which is easy to enter and leave.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a shower bath used for bathing by bedridden patients and the like.

[0002]

[Prior Art]

 As the prior art of the present invention, there is the one disclosed in Japanese Utility Model Publication No. 51-2049. In this publication, a handrail rod is provided on the upper inner side of a bathtub body having a lid body that can be opened and closed, and a stretcher-side hook-like metal fitting is locked to the handrail rod to lock the stretcher. , A shower bath configured to hold a bather on a stretcher above the bath body is disclosed.

[0003]

[Problems to be solved by the device]

 Since the conventional shower bath has the above-mentioned structure, a bather is placed on a general stretcher, the stretcher is placed on a trolley, joined to the bathtub body, and the stretcher is placed on the bathtub body. In that case, it is necessary for at least two people to carry both ends of the stretcher, which requires a lot of work, which requires a lot of assistance and costs.

In addition, in order to take a bath by one person alone, an empty bath stretcher is previously locked to a handrail rod on the bathtub body side, and another bather is carried on the bath stretcher. There is a problem that the burden on the caregiver becomes excessive because there is a need to hold the trainer from the stretcher and transfer it, and there is a risk that the caregiver may fall off during transfer, which also gives the bather an extra burden and anxiety.

In order to solve this problem, when a patient who is on a stretcher is inserted into the bathtub body together with the stretcher, a short stretcher having a stretcher part is required for docking in the bathtub. We want something that can be easily docked in time.

Further, when the stretcher part is pulled out from the bathtub body, it is desirable to be able to remove hot water dripping from the stretcher part so as not to wet the floor or passage.

Further, when taking a shower, if the hot water of the shower is not a temperature suitable for bathing, for example, the hot water remaining in the pipeline leading to the nozzle, or the hot water supplied from the facility In the case of too hot or too lukewarm water due to the pressure fluctuation, there is a problem that the bather may be exposed to the hot water having an inappropriate temperature, which gives the bather danger, discomfort, or anxiety.

In general, it is necessary for a large number of bathers to take a bath in a limited time in an aged facility or the like, but under such a situation, labor saving and high efficiency in cleaning work at the time of bathing can be achieved. Is required, and labor saving has been desired even in the work of applying detergent to the bather.

The present invention has been carried out for the purpose of eliminating the above-mentioned problems in the prior art and eliminating those problems. It is possible to take a bath with high efficiency, reduce the burden of assistance, and safely. It also provides an improved shower bath that is easy to enter and exit so that bathers can take a bath without worrying about the burden and anxiety.

[0010]

[Means for Solving the Problems]

 In order to achieve the above object, a shower bath according to the present invention, which is easy to move in and out, comprises a receiving tank (1), an upper lid (2) which can be opened and closed with respect to the receiving tank (1), a nozzle mechanism (4) and the like. (12), and a stretcher (6) provided on a stretcher (6) is arranged above the receiving tank (1) so that the stretcher (6) can be moved in and out. The shower bath is characterized in that a water drop removing device (19) for removing water attached to the stretcher part (7) is provided at the upper edge of (1).

Further, the receiving tank (1), the upper lid (2) that can be opened and closed with respect to the receiving tank (1), and the water heater (12) including a nozzle mechanism (4) and the like are provided above the receiving tank (1). The stretcher (6) provided on the stretcher (6) can be moved in and out by moving the stretcher (6), and the stretcher (6) is guided to the bottom of the receiving tank (1). A groove (21) is provided.

Further, the receiving tank (1), an upper lid (2) that can be opened and closed with respect to the receiving tank (1), and a water heater (12) including a nozzle mechanism (4) and the like are provided above the receiving tank (1). A stretcher part (7) provided on the stretcher (6) can be moved in and out by moving the stretcher (6), and one end of the upper lid (2) serves as a rotating shaft (26). A notch (25) surrounding the support leg 18 of the stretcher (6) docked in the receiving tank (1) is provided on the other edge.

Moreover, the receiving tank (1), the upper lid (2) that can be opened and closed with respect to the receiving tank (1), and the water heater (12) including a nozzle mechanism (4) and the like are provided above the receiving tank (1). A stretcher part (7) provided on the stretcher (6) can be moved in and out by moving the stretcher (6), and the hot water supply device (12) has hot water at an appropriate temperature for bathing. There is provided a hot water temperature determination unit (46) that does not supply hot water having an unsuitable temperature for bathing to the nozzle mechanism (4) while supplying hot water to the nozzle mechanism (4).

Further, the receiving tank (1), an upper lid (2) that can be opened and closed with respect to the receiving tank (1), and a water heater (12) including a nozzle mechanism (4) and the like are provided above the receiving tank (1). A stretcher (6) provided on the stretcher (6) can be moved in and out by moving the stretcher (6), and the water heater (12) supplies detergent to the nozzle (4a). A detergent supply unit (35) is provided.

[0015]

[Action]

 When bathing a bedridden patient using the shower bath that is easy to enter and exit, move the stretcher 6 with the bather on the stretcher part 7 and the long side of the receiving tank 1 with the upper lid 2 open. From the above, the stretcher part 7 is inserted into the upper part of the receiving tank and moved so that it is in the desired position.

The lateral frame portion 20 of the stretcher 6 is inserted into the groove 21 at the bottom of the receiving tank 1. However, the water heater 12 is operated after the upper lid 2 is closed, and the hot water whose temperature is adjusted by the mixing valve 3 is ejected from the nozzle mechanism 4 to shower-wash the bather.

When the hot water temperature does not reach the temperature suitable for bathing, the hot water temperature determination unit 46 operates to drain the hot water, and when the hot water temperature reaches the temperature suitable for bathing, the hot water is discharged into the nozzle. Supply to mechanism 4.

The notch 25 of the upper lid 2 and the watertight soft material 22 cover the support legs 18 of the stretcher 6 and prevent the shower from scattering outside the upper lid 2.

After performing shower washing for an appropriate time, a shower mixed with a detergent is ejected from the nozzle mechanism 4.

Next, the ejection of hot water from the nozzle mechanism 4 is stopped, the upper lid 2 is opened, and the caregiver manually cleans the bather. When the washing work is completed, the upper lid 2 is closed again to give the bather a shower to wash away the detergent and dirt. The spray intensity of the shower is appropriately adjusted by the hot water amount control valve 34.

When the detergent is discharged from the nozzle 4a, the detergent supply unit 35 is operated to mix the detergent into the hot water. That is, when the shower selection switch 48 is turned on, the detergent valve 47 is opened, the hot water passing through the venturi pipe 31 sucks the body shampoo, and the body shampoo is discharged from the nozzle 4a together with the hot water.

After the above-mentioned series of cleaning work is completed, the upper lid 2 is opened, the stretcher 6 is pulled out from the receiving tank 1, and the stretcher 6 and the bather above it are taken out from the receiving tank 1. When pulling out the stretcher, the water droplet removing device 19 on the upper edge of the receiving tank 1 contacts the back surface of the stretcher portion 7 to remove the water dripping from the stretcher portion 7.

The stretcher 6 pulled out from the receiving tank 1 is moved to a required place, the bather is appropriately returned to the original position, and the shower bath is finished.

[0024]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. The shower bath that can be easily moved in and out is composed of a bathtub 45 including a receiving tank 1, an upper lid 2, a water heater 12, and the stretcher 6.

The receiving tank 1 has a substantially rectangular box-like shape with an open upper part, and a fixed cover 10 is fixed to cover the upper half of the opening of the receiving cover 1, and the fixed cover 10 is located on the center side of the bath. An upper lid 2 is openably and closably mounted on the edge portion of the receiving tank 1 by a rotary shaft 26 along the long side of the receiving tank 1, and the upper opening 2 of the receiving tank 1 is covered by the upper lid 2 and the fixed cover 10 in a closed state. It has become.

Two notches 25 are formed at appropriate intervals on the edge of the upper lid 2 opposite to the rotating shaft 26, and the watertight soft material 22 is provided inside the notches 25. Is being worn.

The upper lid 2 is provided with an observation window 24 for observing the inside of the bathtub 45 when the upper lid 2 is closed, and the observation window 24 is provided for the purpose of softening the feeling of shame of the bather. It is formed in the window.

A shampoo table 9 is provided on one of the short sides of the receiving tank 1, and a neck protruding portion 11 is cut out on the upper lid 2 and the fixed cover 10 which are located above the shampoo table 9. ing.

In the bath 45 composed of the receiving tank 1, the upper lid 2 and the fixed cover 10, the mixing valve 3 for mixing water and hot water to make hot water at a specified temperature, and the temperature of hot water coming out of the mixing valve 3 are stored. A hot water temperature determination unit 46 that determines and controls the supply of hot water, a hot water supply pipe 5 that supplies hot water of an appropriate temperature from the hot water temperature determination unit 46 to the nozzle mechanism 4, and a body shampoo of a concrete example of a detergent for the nozzle mechanism 4. A detergent supply unit 35 for supplying and a water heater 12 including a nozzle mechanism 4 for spraying hot water and / or detergent are provided.

In the nozzle mechanism 4, an upper pipe 32a and a lower pipe 32b are arranged in two stages with a predetermined distance in the vertical direction, and a plurality of nozzles 4a are attached to the upper pipe 32a and the lower pipe 32b. It The lower one is installed so as to eject hot water upward, and the upper one is installed so as to eject hot water downward. To the inlet of the upper pipe 32a, a detergent supply unit 35 that obtains hot water discharged from the hot water temperature determination unit 46 is connected.

The nozzles 4a in the nozzle mechanism 4 are provided in two rows on the left and right at the areas corresponding to the chest and back of the bather, and are provided in other rows in a single row in the height direction of the bather. The upper and lower pipes 32a, 32b for supplying hot water to the nozzles 4a are adapted to enter hot water from the side where the foot of the bather is located.

That is, the nozzles 4a in the parts corresponding to the chest and the back are configured so as to serve as the end parts of the hot water supply pipe 5, and the nozzles 4a in the parts corresponding to the chest and the back in the upper and lower pipes 32a and 32b. Radiating fins 8 are respectively provided in front of the hot water supply line.

The water heater 12 sends the water stored in the reserve tank 13 by the constant water pressure pump 14, and the hot water is sent by the constant water pump 15 directly connected to the hot water generation source to mix the two. It is configured so that hot water having a stable temperature and pressure is mixed by operating the valve 3 and the hot water having a stable temperature and pressure is supplied to the nozzle mechanism 4 from the side on which the bather's foot is located as described above.

More specifically, a hot water temperature determination unit 46 and a detergent supply unit 35 are provided between the mixing valve 3 and the hot water supply pipe 5, and the mixing valve 3 fails and hot water exceeding the allowable temperature is reached. Comes out of the mixing valve 3, the sensor 41 provided on the output side of the mixing valve 3 for detecting the temperature and the output of the temperature setter 37 for setting a predetermined temperature range are compared with the output of the sensor 41 for comparison. The water heater 42, the hot water supply pipe drain valve 44, the hot water supply valve 30, the detergent valve 47, and the valve drive unit 43 for controlling the detergent valve 47 are operated by obtaining the output of the comparator 42. The hot water supply valve 30 is closed to shut off the hot water passage. At the same time that the hot water passage is shut off, the hot water supply pipe drain valve 44 opens.

Even when the hot water has a low temperature unsuitable for bathing, the hot water temperature determination unit 46 operates in the same manner as described above, and the hot water is drained without being supplied to the nozzle mechanism 4.

Then, the upper lid 2 of the bath configured as described above is opened, and the upper and lower pipes 32a and 32b are provided between the upper and lower pipes 32a and 32b of the nozzle mechanism 4 which is provided with the nozzles 4a. A bather in a recumbent position is put in, after which the upper lid 2 is closed, the shower is washed, then the upper lid 2 is opened, and hand washing is performed by an assistant as needed.

In the present invention, the bather is configured to move in and out of the bathtub by moving the stretcher 6. For this reason, the stretcher 6 has a structure in which the stretcher portion 7 is supported by the support legs 18 which are erected from the carriage 17 which can freely move in all directions in the horizontal plane by the casters 16. The upper ends of the support legs 18 are attached to appropriate positions on one long side of the stretcher 6 at appropriate intervals.

The situation in which the stretcher 6 is docked to the receiving tank 1 will be described in a little more detail. By moving the stretcher 6, the stretcher portion 6 is laterally attached to the long side portion of the receiving tank 1 with the upper lid 2 open, and the stretcher 6 is moved. When the carriage is pushed and moved, the lateral frame portion 20 of the carriage 17 enters the groove 21 provided in the receiving tank 1, and the stretcher portion 7 passes above the upper edge of the long side of the receiving tank 1 so that the stretchable space between the upper and lower nozzles 4a. The head rest portion 7a of the stretcher portion 7 is located on the hair washing table 9 as it enters.

The plan view shape of the groove 21 is such that the base end inlet portion is widened and gradually narrowed so that the central portion is narrowed, the back portion is widened, and the tip portion is pointed. That is, the tip end of the groove 21 is in contact with the tip end of the lateral frame portion 20 so that the lateral movement of the groove is not allowed. Then, a cushion 54 having an appropriate thickness is attached to the tip portion to absorb both impact vibrations when the lateral frame portion 20 contacts the tip portion by the cushion 54. The inner portion of the groove 21 has a width dimension such that the caster 16 attached to the stretcher 6 can swing and rotate about the attachment axis to the horizontal frame portion 20, that is, the caster 16 serves as its attachment axis. The wide portion 21a is wide enough to rotate due to the presence of an eccentric distance from the center of the wheel. The central portion in front of the inner part of the groove 21 is a narrow portion 21b narrowed to a width slightly larger than the diameter of the horizontal frame portion 2, and both side plates of the groove 21 laterally move the horizontal frame portion 2. It is a limitation. The base end inlet of the groove 21 is formed wide so that the tip of the lateral frame portion 2 can be easily applied to the base end inlet. The side of the groove 21 from the base end entrance to the center is formed in a gradually narrowed shape so as to be a guide of the lateral frame portion 2 entering the groove 21.

In the above-described plan view groove 21, since the base end inlet portion is wide, it is easy to fit the lateral frame portion 20 into the base end inlet portion of the groove 21, and the both side plates of the groove 21 guide the lateral frame portion 20. It is easy to introduce the tip of the frame part 20 into the groove, and when the horizontal frame part 20 enters deeply, the center part of the groove 21 has a narrow space between its side plates, thus limiting the unnecessary lateral movement of the horizontal frame part 20, Since the tip of the groove 21 has a pointed shape, when the horizontal frame 20 is inserted all the way in, the tip of the horizontal frame 20 comes into contact with the pointed part and is fixed, and the bath 45 The position of the stretcher 6 with respect to the can be accurately determined.

When pulling out the stretcher 6 from the bathtub 45, the caster 16 swings and swings due to the presence of the eccentric distance, but there is a margin only for allowing the lateral movement of the lateral frame portion 20 during this swinging and swinging. The stretcher 6 is pulled out from the bathtub 45 with the gap between the side plates of the groove 21.

The stretcher portion 7 is constructed by stretching a member such as a net or a porous material through which hot and cold water can easily pass, and when the bather after taking a bath is taken out of the bathtub 45, a stretcher is used. Move 6 in the pull-out direction. At this time, in order to prevent the hot water adhering to the stretcher part 7 from being carried out of the bathtub 45 and dripping, the upper edge of the long side portion of the receiving tank 1 contacts the back surface of the stretcher part 7 to remove the hot water deposit. A water drop removing device 19 is attached.

The first embodiment of the water drop removing device 19 is a draining brush 23 formed by arranging innumerable flexible wire rods in an upwardly protruding manner on the upper edge of the long side portion of the receiving tank 1. The draining brush 23 comes into contact with the back surface of the net or the like of the stretcher portion 7 passing above 23, and removes the hot water adhering to the back surface of the net or the like.

Although not shown in the drawings, the second embodiment of the water drop removing device 19 is a rotatable sponge formed in a cylindrical shape or a cylindrical shape provided on the upper edge of the long side portion of the receiving tank 1, and is a draining block. Similar to the lash 23, it contacts the back surface of the stretcher portion 7 and moves the hot water adhering to the stretcher portion 7 to the sponge side for removal.

Although not shown in the drawing, the third embodiment of the water drop removing device 19 is provided with a plurality of air outlets which are open on the upper surface in the receiving tank 1 and compresses the air outlets at appropriate positions in the receiving tank 1. An air supply device for supplying air is provided to move, separate, and dry remove the hot water adhering to the stretcher portion 7 with warm air injected from the air ejection port.

The notch 25 covers the upper end of the support leg 18 in the stretcher 6, and the inside of the notch 25 is in close contact with the support leg 18 so that hot water does not splash outside the upper lid 2. A watertight soft material 22 such as a rubber plate material is attached.

Further, in FIG. 1, 27 is an attachment for attaching the upper and lower pipes 32a and 32b to the upper lid 2 and the receiving tank 1, and 28 is a flexible material for guiding the liquid to be supplied to the upper and lower pipes 32a and 32b. Is a flexible tube, and 33 is a detergent supply port for supplying detergent such as body shampoo to the detergent liquid tank 29. An operation unit 36 operates the mixing valve 3 and the like.

The hot water amount adjusting valve 34 shown in FIG. 2 adjusts the shower pressure by squeezing the hot water passage from the mixing valve 3 toward the nozzle 4a, and the shower detergent selection switch 48 controls the liquid reaching the nozzle 4a to be hot water only. This is to selectively switch between hot water and body shampoo.

The detergent supply unit 35 that supplies the detergent includes a detergent liquid tank 29 that is a container for storing the detergent, and a venturi pipe 31 that sucks the detergent in the detergent liquid tank 29 by the force of the hot water passing through the detergent and mixes it into the hot water passage. Etc.

The hot water temperature determination unit 46 is inserted and installed in front of the upper and lower pipes 32a and 32b, and supplies the sensor 41 that detects the temperature of the mixed hot water and the taken-in hot water to the upper and lower pipes 32a and 32b. The hot water supply valve 30, the hot water supply pipe drainage valve 44 that drains the hot water of the hot water supply pipe, and the valve drive circuit 43 that operates the hot water supply valve 30 and the hot water supply pipe drainage valve 44 by receiving a signal from the sensor 41. Become.

When the hot water is at a temperature suitable for bathing, the hot water temperature determination unit 46 supplies the taken hot water to the upper and lower pipes 32a, 32b, and when the hot water is not at a temperature suitable for bathing, that is, when the hot water is too luke If it is too hot, drain the hot water taken in. The operation unit 36 is provided with an indicator lamp 53 that lights up when the hot water has an appropriate temperature.

Further, 38 is a hand shower, 39 is a hand shower mixing valve 39 for supplying hot water of an appropriate temperature to the hand shower 38, and 40 is a sensing unit attached to the upper pipe 32 a and attached to the operation unit 36. It is a thermometer provided with a display unit.

In the figure, reference numeral 49 denotes a lower pipe drain valve 49 which communicates with the tip of the lower pipe 32b and drains the hot water in the lower pipe 32b, and 50 communicates with the tip of the upper pipe 32a. An upper pipe drain valve for draining hot water, 51 is a lower pipe air valve communicating with the base end of the lower pipe 32b to suck air into the lower pipe 32b, and 52 is a base end of the upper pipe 32a. It is an upper pipe air valve that is in communication and allows air to be sucked into the upper pipe 32a.

When the hot water supply pipe drainage valve 44 is opened, the upper pipe drainage valve 50, the lower pipe drainage valve 49, the upper pipe air valve 52, and the lower pipe air valve 51 are simultaneously opened, and remain in the nozzle mechanism 4 and the hot water supply pipe 5. The water is naturally drained.

[0055]

[Effect of the device]

 Since the present invention is configured as described above, it has the following effects. In the conventional shower bath, at least two people carry both ends of the stretcher on which the bather is placed, which requires a lot of help and cost. Since the stretcher must be set in advance by locking it to the handrail rod on the side of the bathtub and placed on the stretcher from another stretcher carrying the bather, the burden on the caregiver is excessive. At the same time, there is a risk of falling off during transfer, which gives the bather an extra burden and anxiety.However, in the shower bath of the present invention, which is easy to enter and leave, Since a bather can be put in or taken out of the bathtub simply by moving the stretcher placed on the stretcher part, even one caregiver can work with less burden.

Further, since there is no transfer from a stretcher to a stretcher, it is safe and does not cause a burden or anxiety to the bather. In addition, since the stretcher part is not embedded inside the receiving tank and the stretcher part can be easily removed from the receiving tank, it is not necessary to remove the stretcher part of considerable weight (usually about 30 kilograms). Easy to clean and maintain.

In the above-mentioned stretcher and stretcher having an integrated structure, when the stretcher part is pulled out from the upper part of the receiving tank, water dripping from the stretcher part can be removed by the water drop removing device. When the stretcher moves, the inconvenience of water drops dripping from the stretcher and wetting the stretcher aisle and floor does not occur.

Further, since the hot water does not fall on the floor, it can be used in a room that is not waterproofed, and the shower bath of the present invention is installed in a room that is not waterproofed. It is convenient above. Further, even if waterproofing is applied, it is simple and the cost required for the facility is cheap, and the occurrence of water leakage can be prevented.

When docking work is performed so that the stretcher is aligned with the receiving tank so that the stretcher reaches the upper portion of the receiving tank, a groove for guiding the lateral frame of the stretcher is provided at the bottom of the receiving tank. The work can be performed accurately and easily within a short time, and the bather does not feel uncomfortable due to unnecessary collision vibration.

Further, since the supporting leg is surrounded in a watertight manner by the notch formed on the edge on the open / close end side of the lid, the upper lid is in close contact with substantially the entire circumference of the receiving tank. Therefore, when the shower is activated, the hot water does not splash outside the upper lid, and it is convenient for the caregiver that the splashed hot water does not get wet during the assistance work. In addition, the presence of the notch and the watertight soft material attached to the notch improves the airtightness of the upper lid and the receiving tank, so that low temperature outside air does not enter the inside of the lid and the bather is warmed. It is convenient because it does not interfere.

Further, in the shower bath having the cutout portion, since the supporting legs of the stretcher are positioned so as to enter the cutout portion, it is important that the stretcher comes to a predetermined position. With the above-mentioned groove structure, the stretcher can be docked quickly and accurately in a predetermined position so that the support leg can be properly inserted in the notch, which is very convenient.

Further, in the conventional shower bath, when the hot water reaching the nozzle mechanism is not a temperature suitable for bathing, that is, the hot water remaining in the pipe leading to the nozzle or the facility In the case of too hot or too lukewarm water that transiently comes out of the mixing valve when the pressure of the hot water supplied from However, in the shower bath of the present invention, the hot water that is not suitable for bathing is determined by the hot water temperature determination unit, and then the hot water is detected. Since the water is drained, there is no inconvenience such as cold water or hot water giving the bather danger, discomfort or anxiety.

In general, it is necessary for a large number of bathers to take a bath in a limited time in an aged facility or the like. Under these circumstances, a device that can save labor and increase efficiency is required for cleaning work when taking a bath, and labor saving work such as applying detergent to bathers has been desired. The shower bath of the present invention can spray the detergent from the nozzle by the detergent supply unit, which saves the manual work of applying detergent such as soap or shampoo and improves the efficiency of cleaning.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a piping system diagram of the present invention.

[Explanation of symbols]

 1 Receptacle 2 Upper lid 4 Nozzle mechanism 4a Nozzle 5 Hot water supply pipe 6 Stretcher 7 Stretcher 7 Stretcher 12 Water heater 18 Supporting leg 19 Water drop removing device 22 Watertight soft material 25 Cutout portion 35 Detergent supply portion 46 Hot water temperature determination portion

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[Procedure amendment]

[Submission date] May 20, 1993

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

Claims (5)

[Scope of utility model registration request] 1. A stretcher (6) comprising a receiving tank (1), an upper lid (2) which can be opened and closed with respect to the receiving tank (1), and a water heater (12) comprising a nozzle mechanism (4) and the like. The stretcher (6) provided is configured so that it can be moved in and out of the upper part of the receiving tank (1) by moving the stretcher (6), and is attached to the stretcher part (7) at the upper edge of the receiving tank (1). A shower bath that is easy to enter and exit, and is provided with a water drop removing device (19) for removing the generated water. 2. A stretcher (6) comprising a receiving tank (1), an upper lid (2) which can be opened and closed with respect to the receiving tank (1), and a water heater (12) comprising a nozzle mechanism (4) and the like. The stretcher (7) provided is configured to be able to move in and out of the upper part of the receiving tank (1) by moving the stretcher (6), and a groove for guiding the stretcher (6) to the bottom of the receiving tank (1). Shower bath with (21) is easy to enter and exit. 3. A stretcher (6) comprising a receiving tank (1), an upper lid (2) which can be opened and closed with respect to the receiving tank (1), and a water heater (12) comprising a nozzle mechanism (4) and the like. The stretcher (6) provided is configured so that it can be moved in and out of the upper part of the receiving tank (1) by moving the stretcher (6), and one end of the upper lid (2) serves as a rotating shaft (26), and the other end. A shower bath that is easy to enter and exit, with a notch (25) surrounding the support leg (18) of the stretcher (6) docked in the receiving tank (1) at the edge of the end. 4. A stretcher (6) comprising a receiving tank (1), an upper lid (2) which can be opened and closed with respect to the receiving tank (1), and a water heater (12) comprising a nozzle mechanism (4) and the like. The stretcher (7) provided is configured to be able to move in and out of the upper part of the receiving tank (1) by moving the stretcher (6), and the hot water supply device (12) is supplied with hot water at an appropriate temperature for bathing. A shower bath that is easy to enter and leave, comprising a hot water temperature determination unit (46) that supplies hot water having an unsuitable temperature for bathing to the nozzle mechanism (4). 5. A stretcher (6) comprising a receiving tank (1), an upper lid (2) which can be opened and closed with respect to the receiving tank (1), and a water heater (12) comprising a nozzle mechanism (4) and the like. The stretcher (7) provided is configured to be able to move in and out of the upper part of the receiving tank (1) by the movement of the stretcher (6), and the water heater (12) supplies the detergent to the nozzle 4a. A shower bath that is easy to enter and exit, characterized by being provided with a section (35).