Medical movable bath tent
By designing a mobile medical shower tent, the problem of patients being unable to shower in a timely manner is solved. It provides a portable, warm, and private shower environment, reducing the risk of infection and improving the speed and comfort of recovery.
Patent Information
- Application Number
- CN202520141836.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-21
AI Technical Summary
In existing medical facilities, patients cannot receive timely and appropriate bathing services, which increases the risk of postoperative infection and affects the speed of recovery, especially in cases of poor end-of-life care and medical environment.
A medical mobile bathing tent has been designed, including an insulated support base plate, a support frame, and an outer insulated tent body. It is equipped with a shower and drainage system. The support frame is foldable and portable, and the outer insulated tent body provides insulation and privacy, ensuring that patients can receive appropriate bathing services in any environment.
This allows patients to receive timely and appropriate bathing services in any environment, even if they are unable to move independently, reducing the risk of infection, accelerating recovery, and enhancing comfort and privacy.
Smart Images

Figure CN223739111U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical bathing related field, concretely is medical mobile bathing tent. BACKGROUND
[0002] In the field of medical treatment, personal hygiene and comfort of patients are an important part of medical care. After major surgery, patients usually need strict nursing and recovery process; during this process, keeping the body clean and comfortable is crucial to prevent postoperative infection, promote wound healing and improve the quality of life of patients.
[0003] However, in existing medical facilities, patients often cannot get timely and appropriate bathing services; this not only increases the risk of postoperative infection, but also may affect the recovery speed of patients. Hospice care aims to provide comfortable, dignified and respectful medical services for patients; in this stage, personal hygiene and comfort of patients are also important, which helps to alleviate their physical and psychological pain and improve the quality of life; however, in the existing medical environment, hospice facilities often face problems such as resource shortage and limited space, which leads to patients unable to get ideal bathing services, which to some extent affects the quality of life and dignity of patients. In some remote areas or emergency sites, the medical environment is often poor, lacking stable medical facilities and professional nursing team; in this case, the bathing problem of patients is more prominent; due to the limitation of infrastructure, patients often cannot get timely and appropriate bathing services, increasing the risk of infection.
[0004] In view of the above situation, medical bathing is particularly important. It not only can keep the body of patients clean and reduce the risk of infection, but also can improve the comfort and mood of patients, which is conducive to the recovery of illness. Especially in the case of patients who are inconvenient to move after major surgery, hospice care for patients or poor overall medical environment, medical bathing is an indispensable part. UTILITY MODEL CONTENT
[0005] The utility model aims at providing medical mobile bathing tent, to solve the problem that patients often cannot get timely and appropriate bathing services in the existing medical facilities in the above background technology, which not only increases the risk of postoperative infection, but also may affect the recovery speed of patients.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: medical mobile bathing tent, including heat preservation support bottom plate, the front and rear ends of heat preservation support bottom plate upper end are fixed with backrest, the lower end of heat preservation support bottom plate four corner positions is installed with lower universal wheel, the front end of heat preservation support bottom plate one side is placed with fixed bottom plate;The upper end of fixed bottom plate one end is provided with water storage tank, the inside upper end of water storage tank is installed with delivery pump, the output end of delivery pump is connected with shower pipe, and the shower pipe extends upward to the upper end of water storage tank.
[0007] The upper end of the heat preservation support base plate is externally provided with a support framework and an external heat preservation tent body, and the external heat preservation tent body is located outside the support framework.
[0008] Preferably, the other end of the upper end of the fixed base plate is provided with a drainage tank, a water pump is mounted at the front end of the drainage tank, a second conveying pipe is connected to the output end of the water pump, the other end of the second conveying pipe extends into the drainage tank, and a first conveying pipe is connected to the input end of the water pump.
[0009] Preferably, the support framework comprises two rotating support members, the two rotating support members are welded to the front and rear ends of one side of the upper end of the heat preservation support base plate, first, second and third outer support frames are arranged between the backrests along the upper end of the heat preservation support base plate, a lamp strip is connected to the inner upper end of the third outer support frame through buckling; the second outer support frame has two and is arranged on the two sides of the third outer support frame respectively, and the two second outer support frames are symmetrically arranged, the first outer support frame has two and is arranged on the outer sides of the second outer support frames respectively, and the two first outer support frames are symmetrically arranged, the two ends of the first outer support frame are respectively located in the inner space of the two rotating support members and are rotatably connected to the rotating support members through shafts, the two ends of the second outer support frame are respectively located in the inner space of the two rotating support members and are rotatably connected to the rotating support members through shafts, and the two ends of the third outer support frame are respectively located in the inner space of the two rotating support members and are rotatably connected to the rotating support members through shafts, and when the rotating ends of the first, second and third outer support frames are located in the inner space of the rotating support members, the rotating ends are arranged in a staggered manner left and right and up and down.
[0010] Preferably, a second connecting rod is arranged between the first and second outer support frames, the second connecting rod is rotatably connected to the first outer support frame through a shaft, a first connecting rod is arranged between the second and third outer support frames, the first connecting rod is rotatably connected to the third outer support frame through a shaft, the other end of each of the first and second connecting rods is connected to the second outer support frame through a fixing bolt, a through-action slot is formed through the second outer support frame from front to back, and the screw rod part of the fixing bolt is threadedly connected to the nut part of the through-action slot through the through-action slot.
[0011] Preferably, the external heat preservation tent body comprises an external main body heat preservation part and an external falling heat preservation part, the unfolding width of the external main body heat preservation part is greater than the width of the heat preservation support base plate, and the external falling heat preservation part is integrally connected to the lower end part of one side of the external main body heat preservation part.
[0012] Preferably, a lower counterweight frame is fixedly sewn to the inner lower end of the external falling heat preservation part, a side heat preservation plate is fixed to the inner upper end of the lower counterweight frame, and the side heat preservation plate is attached to the side surface of the heat preservation support base plate.
[0013] Preferably, the other side of the heat preservation support bottom plate rear end is placed with a storage cabinet, the lower end of the fixed bottom plate and the storage cabinet is provided with a roller at the four corners, the inside of the storage cabinet is welded with an L-shaped insertion rod, the side of the heat preservation support bottom plate close to the storage cabinet is welded with an outer limiting ring, and the heat preservation support bottom plate and the storage cabinet are connected by inserting the L-shaped insertion rod into the outer limiting ring.
[0014] Preferably, the upper end of the heat preservation support bottom plate is provided with a disposable water container, and the other end of the first conveying pipe extends downward into the inside of the lower end of the disposable water container.
[0015] Preferably, the upper end of the heat preservation support bottom plate is provided with a bathtub structure, the other end of the first conveying pipe extends to the water outlet of the bathtub structure, the upper end of the heat preservation support bottom plate is provided with a groove for placing the bathtub structure, the rear end of the upper end of the bathtub structure is integrally connected with a protruding support part, and a bathing groove is formed along the upper end of the protruding support part in the inside of the bathtub structure.
[0016] Compared with the prior art, the utility model has the advantages that:
[0017] (1) The support design of the support framework and the waterproof heat preservation design of the outer heat preservation tent main body form a small bathing space in the tent, and the lower universal wheel installed at the lower end of the heat preservation support bottom plate and the rollers arranged at the lower end of the fixed bottom plate and the storage cabinet enable the whole bathing tent to be easily moved, so that the equipment can be easily pushed into the space where the patient is located, and the patient can receive timely and appropriate bathing service even if the patient cannot move the body, thereby solving the problem that the patient cannot receive timely and appropriate bathing service in the existing medical facilities, which increases the risk of postoperative infection and may affect the recovery speed of the patient.
[0018] (2) The outer heat preservation tent main body is composed of an outer main body heat preservation part and an outer downward heat preservation part, the unfolding width of the outer main body heat preservation part is greater than the width of the heat preservation support bottom plate, so that the whole bathing area is fully covered, the setting of the outer downward heat preservation part further enhances the heat preservation effect, the addition of the lower counterweight frame and the side heat preservation plate makes the heat preservation tent more stable, and the heat preservation performance is significantly improved, the discomfort caused by the cold wind when the patient bathes is avoided, and the privacy of the patient is guaranteed due to the existence of the outer heat preservation tent main body.
[0019] (3) The utility model discloses, support framework is connected by rotating support piece by a plurality of outer support frame, is connected through connecting rod and fixed bolt between outer support frame, can drive first connecting rod and second connecting rod motion through the screw rod portion of fixed bolt to the outside pull, thereby drive first outer support frame and second outer support frame motion and spread, and this structure makes support framework can spread and fold flexibly, and the operation is simple, and through locking nut can also realize fixed. Through the spread and folding of support framework, the outer thermal tent main body can also be easily spread and folded, and the nursing personnel uses conveniently. Meanwhile, when the rotating end of first outer support frame, second outer support frame and third outer support frame is located in the interior space of rotating support piece, left and right staggered and upper and lower staggered arrangement, make support framework can fold more compactly. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is whole structure schematic diagram of medical mobile bathing tent of the utility model;
[0021] Figure 2 It is top view of medical mobile bathing tent of the utility model;
[0022] Figure 3 It is sectional view of A-A of medical mobile bathing tent of the utility model;
[0023] Figure 4 It is structure schematic diagram of medical mobile bathing tent of the utility model removes outer thermal tent main body;
[0024] Figure 5 It is structure schematic diagram of support framework of medical mobile bathing tent of the utility model;
[0025] Figure 6 It is enlarged view of B structure of medical mobile bathing tent of the utility model;
[0026] Figure 7 It is elevation structure schematic diagram of outer thermal tent main body of medical mobile bathing tent of the utility model.
[0027] In the drawing: 1, heat preservation support bottom plate;2, lower universal wheel;3, backboard;4, outer limit ring;5, L-shaped insertion rod;6, storage cabinet;7, fixed bottom plate;8, water storage tank;9, shower pipe;10, drain tank;11, water pump;12, first conveying pipe;13, second conveying pipe;14, bathtub structure;15, bathing tank;16, protruding support part;17, support framework;18, rotating support piece;19, first outer support frame;20, second outer support frame;21, third outer support frame;22, first connecting rod;23, second connecting rod;24, through action slot;25, fixed bolt;26, outer thermal tent main body;27, outer main body heat preservation part;28, outer downward thermal part;29, lower counterweight frame;30, side heat preservation plate. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0029] Embodiment 1
[0030] (1) Heat preservation support and moving structure: the heat preservation support base plate 1 is the support foundation of the whole device, and the upper end of the heat preservation support base plate 1 is fixed with a backboard 3 at the front end and the rear end. The lower end of the heat preservation support base plate 1 is provided with a lower universal wheel 2 at the four corner positions, so that the device can be easily moved. The heat preservation support base plate 1 is placed with a storage cabinet 6 at the rear end of one side. The storage cabinet 6 is welded and fixed with an L-shaped insertion rod 5 at the inner side, and the heat preservation support base plate 1 is welded and fixed with an outer limiting ring 4 at the side close to the storage cabinet 6. The storage cabinet 6 and the heat preservation support base plate 1 are connected and fixed by inserting the L-shaped insertion rod 5 into the outer limiting ring 4, so that the storage cabinet 6 can be kept stable and not shaken during use. The storage cabinet can be stably connected to the heat preservation support base plate, facilitating the storage and use of bathing supplies and other items. The other side is placed with a fixed base plate 7 at the front end. The fixed base plate 7 and the storage cabinet 6 are provided with rollers at the four corner positions of the lower end, facilitating movement. The setting of the lower universal wheel 2 and the roller makes the device more flexible and convenient to move, greatly improving the convenience of use.
[0031] (2) Bathing structure design: a disposable water container is arranged at the upper end of the heat preservation support base plate 1. The disposable water container is mainly used for containing water during bathing to avoid water overflow. The disposable water container is waterproof and disposable, mainly to avoid cross use of the container and cross infection.
[0032] (3) Bathing and drainage system: a water storage tank 8 is arranged at one end of the upper end of the fixed base plate 7. The water storage tank 8 is provided with a heating structure at the lower end inside the water storage tank 8. A conveying pump is arranged at the upper end inside the water storage tank 8. The output end of the conveying pump is connected with a shower pipe 9. The shower pipe 9 extends upward to the upper end of the water storage tank 8, so that nursing staff can hold the shower head to clean the patient. Since the water pumping and shower structure are not specially designed, they are not specifically described. A drainage tank 10 is arranged at the other end of the upper end of the fixed base plate 7, which is used for collecting wastewater after bathing. The drainage tank 10 is provided with a water pump 11 at the front end. The output end of the water pump 11 is connected with a second conveying pipe 13. The other end of the second conveying pipe 13 extends into the drainage tank 10. The input end of the water pump 11 is connected with a first conveying pipe 12. The other end of the first conveying pipe 12 extends downward to the lower end inside the disposable water container, which is used for draining wastewater into the drainage tank 10. The setting of the bathing and drainage system enables the patient to take a bath in the tent, and the wastewater can be discharged in time to keep the environment clean.
[0033] (4) Support framework: the outer part of the upper end of the heat preservation support bottom plate 1 is provided with a support framework 17. The support framework 17 includes two rotating support members 18, which are welded to the front and rear ends of one side of the upper end of the heat preservation support bottom plate 1. The upper end of the heat preservation support bottom plate 1 is provided with a first outer support frame 19, a second outer support frame 20 and a third outer support frame 21 between the backrests 3. The second outer support frame 20 has two and is respectively arranged on both sides of the third outer support frame 21, and the two second outer support frames 20 are symmetrically arranged. The first outer support frame 19 has two and is respectively arranged on the outer side of the second outer support frame 20, and the two first outer support frames 19 are symmetrically arranged. The two ends of these outer support frames are respectively located inside the two rotating support members 18 and are connected with the rotating support members 18 through shaft rotation, forming a support structure that can be folded and rotated. The rotating ends of the first outer support frame 19, the second outer support frame 20 and the third outer support frame 21 are staggered left and right and staggered up and down when located in the internal space of the rotating support member 18, so that the support framework can be folded more compactly. The folding design of the support framework makes the entire device more space-saving when not in use, facilitating storage and transportation.
[0034] The inner upper end of the third outer support frame 21 is connected with a lamp strip through a buckle, facilitating the nursing staff to take a bath.
[0035] A second connecting rod 23 is arranged between the first outer support frame 19 and the second outer support frame 20, and the second connecting rod 23 is connected with the first outer support frame 19 through shaft rotation. A first connecting rod 22 is arranged between the second outer support frame 20 and the third outer support frame 21, and the first connecting rod 22 is connected with the third outer support frame 21 through shaft rotation. The other end of the first connecting rod 22 and the second connecting rod 23 is connected with the second outer support frame 20 through a fixing bolt 25. The second outer support frame 20 is provided with a through-action slot 24 penetratingly arranged in front and back. The screw rod part of the fixing bolt 25 penetrates through the through-action slot 24 and is threadedly connected with the nut part of the through-action slot 24, realizing the fixed connection between the outer support frames. By pulling the screw rod part of the fixing bolt 25 outward, the first connecting rod 22 and the second connecting rod 23 can be driven to move, thereby driving the first outer support frame 19 and the second outer support frame 20 to move and expand. The arrangement of the connecting and fixing structure makes the support framework more stable after expansion, thereby supporting the outer heat preservation tent body 26 and ensuring the stability and safety of the entire device.
[0036] (5) The design of the outer thermal tent main body: the outer thermal tent main body 26 is arranged on the upper end of the thermal support bottom plate 1 along the outside of the support framework 17. The outer thermal tent main body 26 comprises an outer main body thermal part 27 and an outer falling thermal part 28. The unfolding width of the outer main body thermal part 27 is greater than the width of the thermal support bottom plate 1, so as to ensure that the entire bathing area is fully covered. The outer falling thermal part 28 is integrally connected to the lower end of one side of the outer main body thermal part 27, thereby enhancing the thermal effect and increasing the stability of the tent. The design of the outer thermal tent main body enables the entire bathing area to be effectively thermally insulated, thereby improving the comfort and safety of bathing.
[0037] The lower counterweight frame 29 is fixed by sewing on the inner lower end of the outer falling thermal part 28, and the side thermal plate 30 is fixed on the inner upper end of the lower counterweight frame 29. The side thermal plate 30 is attached to the side of the thermal support bottom plate 1. The lower counterweight frame 29 increases the weight of the tent, so that the tent is more stable when in use; the side thermal plate 30 further enhances the thermal effect.
[0038] Working principle: push the bathing tent into the space where the patient is located or push the patient into the space where the bathing tent is located. Take the shower head at the other end of the shower pipe 9 into the bathing tent; the nursing staff holds the lower counterweight frame 29, the side thermal plate 30 and one side of the first outer support frame 19 and rotates, and the first outer support frame 19 is supported by the bottom plate of the rotating support 18 after being rotated to be parallel to the thermal support bottom plate 1. The outer main body thermal part 27 is covered outside the bathing space, the lower counterweight frame 29 and the side thermal plate 30 naturally fall down, so that the outer falling thermal part 28 is covered on one side, and the inner part of the outer thermal tent main body 26 forms a thermal insulation space.
[0039] The water storage tank 8 has a heating structure inside to heat the water inside the water storage tank 8. The nursing staff holds the shower head to clean the patient, and the cleaning water is collected in the disposable water container; after cleaning, the water pump 11 is opened to discharge the water into the drainage tank 10, and then the upper valve of the drainage pipe is opened to discharge the water.
[0040] Example 2:
[0041] The thermal support and moving structure, the bathing and drainage system, the support framework and the design structure of the outer thermal tent main body are basically the same, and the disposable water container is replaced by the bathtub structure 14.
[0042] The bathtub structure 14 is arranged at the middle of the upper end of the heat preservation support base plate 1 and is used for the patient to take a bath, and the upper end of the heat preservation support base plate 1 is provided with a groove for placing the bathtub structure 14. The rear end of the upper end of the bathtub structure 14 is integrally connected with a protruding support part 16, and the design of the protruding support part 16 enables the patient to lie down with the headrest at the position of the protruding support part 16 or to sit down on the protruding support part 16 to take a bath. A bath tub 15 is formed in the bathtub structure 14 along the upper end of the protruding support part 16 and is used for the patient to take a bath. The bathing tent is pushed into the space where the patient is located or the patient is pushed into the space where the bathing tent is located, then the first conveying pipe 12 is connected with the water outlet pipe of the bathtub structure 14, and the patient is placed in the bathtub structure 14, and the patient can lie down with the headrest at the position of the protruding support part 16 or sit down on the protruding support part 16.
[0043] In order to adapt to the existence of the bathtub structure 14, the following partial structure adjustment is made: the other end of the first conveying pipe 12 extends to the water outlet of the bathtub structure 14 and is used for discharging the wastewater in the bathtub into the drainage tank 10; the upper end of the heat preservation support base plate 1 is provided with a support framework 17 along the outside of the bathtub structure 14; and the upper end of the heat preservation support base plate 1 is provided with an outer heat preservation tent main body 26 along the outside of the bathtub structure 14, and the outer heat preservation tent main body 26 is located outside the support framework 17.
[0044] The nursing staff holds the shower head to clean the patient, and the cleaning water is gathered in the bathtub structure 14.
[0045] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.
Claims
1. A medical mobile bathing tent, comprising a heat-preservation support bottom plate (1), a backrest (3) is fixed to the upper end of the front and rear ends of the heat-preservation support bottom plate (1), characterized in that: The lower universal wheel (2) is installed at the lower end of the four corners of the heat preservation support bottom plate (1), and the fixed bottom plate (7) is placed at the front end of one side of the heat preservation support bottom plate (1). The support framework (17) and the outer heat preservation tent main body (26) are arranged outside the upper end of the heat preservation support bottom plate (1), and the outer heat preservation tent main body (26) is located outside the support framework (17).
2. The medical mobile bathing tent according to claim 1, characterized in that: The drainage tank (10) is arranged at the other end of the upper end of the fixed bottom plate (7), the water pump (11) is installed at the front end of the drainage tank (10), the output end of the water pump (11) is connected with the second conveying pipe (13), the other end of the second conveying pipe (13) extends into the drainage tank (10), and the input end of the water pump (11) is connected with the first conveying pipe (12).
3. The medical mobile bathing tent according to claim 1, characterized in that: The support framework (17) comprises two rotating support members (18), the rotating support members (18) are welded to the front and rear ends of one side of the upper end of the heat preservation support bottom plate (1), the first outer support frame (19), the second outer support frame (20) and the third outer support frame (21) are arranged between the backrests (3) of the upper end of the heat preservation support bottom plate (1), the lamp strip is connected to the inner upper end of the third outer support frame (21) through buckling, the second outer support frames (20) are arranged on the two sides of the third outer support frame (21) and are symmetrically arranged, the first outer support frames (19) are arranged outside the second outer support frames (20) and are symmetrically arranged, the two ends of the first outer support frame (19) are located inside the two rotating support members (18) and are rotatably connected with the rotating support members (18), the two ends of the second outer support frame (20) are located inside the two rotating support members (18) and are rotatably connected with the rotating support members (18), the two ends of the third outer support frame (21) are located inside the two rotating support members (18) and are rotatably connected with the rotating support members (18), and the rotating ends of the first outer support frame (19), the second outer support frame (20) and the third outer support frame (21) are arranged in a left-right staggered and up-down staggered manner in the space inside the rotating support member (18).
4. The medical mobile bathing tent according to claim 3, characterized in that: The second connecting rod (23) is rotatably connected with the first outer support frame (19), and the first connecting rod (22) is rotatably connected with the third outer support frame (21), and the other ends of the first connecting rod (22) and the second connecting rod (23) are connected with the second outer support frame (20) through the fixing bolts (25), and the second outer support frame (20) is provided with the through action slot (24) penetrating from front to back, and the screw rod of the fixing bolt (25) penetrates the through action slot (24) and is threadedly connected with the nut part of the through action slot (24).
5. The medical mobile bathing tent according to claim 1, characterized in that: The outer heat preservation tent body (26) comprises an outer body heat preservation part (27) and an outer falling heat preservation part (28), the unfolding width of the outer body heat preservation part (27) is greater than the width of the heat preservation support bottom plate (1), and the outer falling heat preservation part (28) is integrally connected to the lower end portion of one side of the outer body heat preservation part (27).
6. The medical mobile bathing tent according to claim 5, characterized in that: The lower counterweight frame (29) is fixedly connected to the inner lower end of the outer falling heat preservation part (28), the side heat preservation plate (30) is fixedly connected to the inner upper end of the lower counterweight frame (29), and the side heat preservation plate (30) is attached to the side surface of the heat preservation support bottom plate (1).
7. The medical mobile bathing tent according to claim 1, characterized in that: The receiving cabinet (6) is arranged at the other side rear end of the heat preservation support bottom plate (1), the fixed bottom plate (7) and the receiving cabinet (6) are provided with rollers at the lower end four corner positions, the L-shaped insertion rod (5) is fixedly welded to the inner side of the receiving cabinet (6), the outer limiting ring (4) is fixedly welded to the side of the heat preservation support bottom plate (1) close to the receiving cabinet (6), and the heat preservation support bottom plate (1) and the receiving cabinet (6) are connected by inserting the L-shaped insertion rod (5) into the outer limiting ring (4).
8. The medical mobile bathing tent according to claim 1, characterized in that: The disposable water container is arranged at the upper end middle of the heat preservation support bottom plate (1), and the other end of the first conveying pipe (12) extends to the inner lower end of the disposable water container from top to bottom.
9. The medical mobile bathing tent according to claim 1, characterized in that: The bath structure (14) is arranged at the upper end middle of the heat preservation support bottom plate (1), the other end of the first conveying pipe (12) extends to the water outlet of the bath structure (14), the heat preservation support bottom plate (1) is provided with a groove for placing the bath structure (14), the rear end of the upper end of the bath structure (14) is integrally connected with the protruding support part (16), and the bathing tank (15) is formed in the bath structure (14) along the upper end of the protruding support part (16).