CN211962715U - Be suitable for washing auxiliary device of diabetes foot infection surface of a wound - Google Patents

Abstract

The utility model relates to a be suitable for washing auxiliary device of diabetes foot infection surface of a wound, wash auxiliary device at least including being used for placing the basin of patient's foot and being used for supporting the first support of basin is dull and stereotyped, wash auxiliary device still include the shape with the waterproof lid and the second of basin looks adaptation support dull and stereotyped, first support is dull and stereotyped to be located through at least one body of rod the second supports dull and stereotyped top, wherein, the detachable connection of waterproof lid to be in on the basin and with the basin forms jointly and is used for wasing the washing space of suffering from limb foot, first support dull and stereotyped or wash the space with the second supports dull and stereotyped according to the both sides that are used for the bed that the patient counted are arranged in respectively to the dull and stereotyped relative at least one body of rod pivoted mode of.

Description

Be suitable for washing auxiliary device of diabetes foot infection surface of a wound

Technical Field

The utility model relates to a sufficient nursing field of diabetes especially relates to a be suitable for washing auxiliary device of sufficient infection surface of a wound of diabetes.

Background

Diabetes Mellitus (DM) is a group of carbohydrate, protein and fat metabolism disorder diseases caused by absolute or relative insufficient secretion and/or malavailing of the peninsulin, and takes hyperglycemia as a main marker. Diabetes is a persistent disease which endangers human health and is difficult to completely cure. The early typical symptoms of diabetes are "more than three and one less", i.e. polydipsia, diuresis, polyphagia, emaciation. In addition, the symptoms are fatigue, weakness, visual deterioration, numbness of hands and feet, skin pruritus, diarrhea, constipation, sexual dysfunction, etc. In the early stage of diabetes, no obvious uncomfortable symptoms and clinical manifestations exist, but if the blood sugar level is not controlled well for a long time, diabetic complications such as diabetic nephropathy, diabetic retinopathy, diabetic foot and the like can be caused.

Diabetic foot is one of the most serious complications of diabetes. The diabetic foot refers to the pathological changes of foot pain, foot ulcer, foot gangrene and the like caused by diabetic neuropathy, including peripheral nerve sensory disturbance and vegetative nerve damage, vascular disease of lower limbs, namely arteriosclerosis, or skin microangiopathy and bacterial infection. Often due to a synergy of three factors, ischemia, neuropathy and infection. Once the diabetic foot is broken, the healing speed is slow, and the dressing change difficulty is large. It is also a foot infection caused by nerve abnormality and different angiopathies, and can easily cause ulceration or damage to deep tissues in severe cases, which is also a main cause of diabetic amputation, disability and death. Therefore, in the early stage of diabetic foot, it is necessary to take local cleaning care in time to avoid serious deterioration of the condition.

The diabetes foot that provides like patent document publication No. 201721531536.1 among the prior art washes nursing frame, is in including base, vertical setting bracing piece on the base and setting up are in the platform of washing of bracing piece upper end, wash the platform and include the bottom plate, set up bottom plate ascending bounding wall in week and set up foot placing portion on the bottom plate, be equipped with the waste liquid drainage mouth on the bottom plate, the bottom of bottom plate is equipped with and is connected to the drainage tube joint of waste liquid drainage mouth, the lateral part of washing the platform still is equipped with foot thermotherapy device, foot thermotherapy device includes grid form foot rest stand, sets up far infrared irradiation device below the foot rest stand and with the temperature control device that far infrared irradiation device connects.

The diabetes foot washing nursing frame provided by the patent document requires a patient to keep sitting for washing nursing, which may not only cause the disease deterioration of the patient in bed but also be a great nursing burden for the nursing staff who needs to mix the patient in bed for the patient in bed who is not suitable for excessive activities; in addition, the washing nursing frame adopts an open type washing table, washing liquid carrying germs is easy to spill onto a clothes bed in the washing nursing process, the environment is polluted, nursing staff need to replace the clothes bed, and the nursing burden of the nursing staff is increased seriously.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a be suitable for washing auxiliary device of diabetes foot infection surface of a wound, wash auxiliary device at least including the basin that is used for placing patient's foot and be used for supporting the first support of basin is dull and stereotyped, wash auxiliary device still include the shape with waterproof lid and the second of basin looks adaptation support dull and stereotyped, first support is dull and stereotyped to be located through at least one body of rod the second supports dull and stereotyped top, wherein, waterproof lid detachable be connected to on the basin and with the basin forms the washing space that is used for wasing affected limb foot jointly, first support dull and stereotyped or wash the space with the second supports dull and stereotyped according to the both sides that are used for the patient bed body that lies are arranged in respectively to the relative at least one body of rod pivoted mode of first support dull and stereotyped.

According to a preferred embodiment, a shank raising pad for placing the leg of the patient is fixedly connected to the first support plate, and the shank raising pad is juxtaposed to the water tank in such a manner that at least one groove formed in one end of the shank raising pad is aligned with at least one opening formed in the outer wall of the water tank.

According to a preferred embodiment, the auxiliary flushing device further comprises at least one spray head, one end of which can be placed in the cleaning space in such a way that it penetrates at least one through hole provided in the water-tight cover.

According to a preferred embodiment, at least one separation strip for preventing liquid in the cleaning space from splashing out is arranged on the inner wall of the through hole.

According to a preferred embodiment, a protrusion for fixing the nozzle is provided on the outer wall of the waterproof cover body at the position of the through hole.

According to a preferred embodiment, the shape of the projection is defined by a cylinder, the cross-sectional area of the end of the nozzle being smaller than the cross-sectional area of the projection.

According to a preferred embodiment, at least one abdicating groove is arranged on the end face of the waterproof cover body which is open.

According to a preferred embodiment, the first support plate is provided with a thigh elevation pad in a sliding connection.

According to a preferred embodiment, at least one plate is provided on each side of the thigh elevation pad.

A washing auxiliary device suitable for the infected wound surface of a diabetic foot at least comprises a spray head, a water tank used for placing the foot of a patient and a first supporting flat plate used for supporting the water tank, the washing auxiliary device at least comprises a box body, a third supporting flat plate and a waterproof cover body with the shape matched with that of the water tank, the first supporting flat plate and the third supporting flat plate are respectively arranged above the box body through at least one rod body, one end of the spray head is arranged on the third supporting flat plate, the other end of the spray head can be fixed on the waterproof cover body in a detachable connection mode, the interior of the water tank is communicated with the interior of the box body through a liquid guide pipe, so that the spray head, the interior of the water tank, the catheter and the interior of the tank together form a liquid passage for collecting the rinse liquid.

The utility model provides a be suitable for washing auxiliary device of diabetes foot infection surface of a wound has following advantage at least:

in-service use the utility model provides a during washing auxiliary device, not only avoided requiring the patient to sit among the prior art to stand or move health to bed border and be unfavorable for the recovered problem of bed patient, the patient only needs to keep the state of lying and can wash its diabetes foot infection surface of a wound to the flush fluid is difficult for the spill, effectively keeps the clean and tidy clean of patient's clothing or bed, has greatly alleviateed the nursing burden to nursing staff.

Drawings

FIG. 1 is a simplified overall schematic diagram of a preferred flush assist device of the present invention;

fig. 2 is a simplified overall structure schematic diagram of a preferred first support plate of the present invention;

fig. 3 is a simplified overall structural schematic diagram of a first support plate of another preferred embodiment of the present invention; and

fig. 4 is a simplified partial structure diagram of the waterproof cover of the present invention.

List of reference numerals

1: a water tank 2: first support plate 3: waterproof cover body

4: second support plate 5: the rod body 6: shank raising pad

7: groove 8: opening 9: spray head

10: through hole 11: the isolation belt 12: projection

13: the abdicating groove 14: thigh elevation pad 15: plate body

16: a box body 17: third support plate

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in figure 1, the utility model provides a washing auxiliary device suitable for the infected wound surface of diabetic foot.

As shown in fig. 1, the rinse aid comprises a basin 1 and a first support platform 2, as provided in the prior art. The water tank 1 is fixed on the first supporting platform 2, and the inner cavity of the water tank 1 is used for placing feet of a patient. The shape of the end surface of the open end of the sink 1 may be defined by a circle. Different from the prior art, the auxiliary flushing device further comprises a first cover body 3 and a second supporting platform 4, wherein the shape of the first cover body is matched with that of the water tank 1.

In particular, the first support platform 2 is arranged above the second support platform 4 by means of at least one support bar 5. In order to clarify the installation position of the first support platform 2, the overall structure of the flushing aid is explained first: the rinse aid comprises a removable rinse aid tank 16. The bottom of the auxiliary flushing box 16 is provided with universal wheels with a braking function. By using the auxiliary flushing box 16, medical care personnel can place a plurality of medical supplies, external equipment and the like needed for flushing the infected wound of the diabetic foot in the cavity of the auxiliary flushing box 16. A portable power source is arranged in the auxiliary flushing box 16, and external equipment can be plugged into a socket on the outer wall of the auxiliary flushing box 16 to be connected to the portable power source. The second support platform 4 is the upper surface of the rinse aid tank 16. As shown in fig. 1, the first supporting platform 2 is fixed above the auxiliary flushing box 16 by two supporting rods 5, one of the supporting rods 5 is fixed to the outer wall of the auxiliary flushing box 16, one end of the other supporting rod 5 is slidably connected to the supporting rod 5, and the two supporting rods 5 can be fixed relatively by bolts.

The description will be further made with respect to the "first lid body 3": as shown in fig. 2, the first cover 3 is detachably connected to the sink 1. The detachable connection mode can be a conventional box covering mode, for example, the periphery of the first cover body 3 is stably buckled on the outer wall of the water tank 1. The first cover 3 and the water tank 1 together form a cleaning space. The clean space is used for cleaning the feet of the affected limb, and shelters the flushing liquid splashed in the flushing process, so that the pollution caused by the splashing of the flushing liquid to the external environment is avoided. When in actual use, medical personnel will wash auxiliary tank 16 and push away patient bedside, adjust the height and the angle of first supporting platform 2, place it and fix its position on bracing piece 5 behind the bed body. At this time, the second support platform 4 of the auxiliary flushing box 16 is disposed under the bed and fixed relative to the ground, and the sink 1 is disposed on the bed corresponding to the feet of the patient.

Therefore, when the auxiliary flushing device is used, the first supporting platform 2 can be rotated to the bed body on which the patient lies and is relatively fixed. Medical personnel can place the patient foot earlier in basin 1, cover first lid 3 with fixed again, form the better washing space of degree of closure around the patient foot. Thereby at the in-process that washes patient's foot, not only avoided requiring among the prior art that the patient sits to stand or move health to bed border and be unfavorable for the recovered problem of bed patient, the patient only needs to keep the state of lying to wash its diabetes foot infection surface of a wound to the difficult spill of flush fluid effectively keeps the clean and tidy clean of patient's clothing or bed.

Unlike prior art irrigation devices that provide only support for the foot, the present invention provides an irrigation aid that also provides a first lifting pad 6 and a second lifting pad 14 for the patient's leg, according to a preferred embodiment. Specifically, the method comprises the following steps: the first elevated pad 6 is fixedly connected to the first support platform 2. At least one first groove 7 formed in one end of the first lifting pad 6 is aligned with at least one second groove 8 formed in the outer wall of the sink 1. The first elevation pad 6 is juxtaposed with the water tank 1. The provision of the first lifting pad 6 can alleviate the fatigue of the legs of the patient during the long-time rinsing process. Preferably, the opening direction of the first groove 7 on the first raised pad 6 is parallel to the first supporting platform 2. The provision of the first raised pad 6 thereby also helps to avoid contamination of the bed or clothing by flushing liquid flowing along the first recess 7 towards the bed. Thus, when using the irrigation aid, the health care provider can wrap a towel around the ankle of the patient after placing the lower leg of the patient on the first lifting pad 6. Further avoiding the problem that flushing liquid may seep along the first recess 7.

Preferably, as shown in fig. 3, the first support platform 2 is provided with a second elevation pad 14 in a sliding connection. The second elevation pad 14 is capable of sliding back and forth along the first support platform 2. Such that the second elevation pad 14 is in close proximity to the bottom of the patient's thigh to further enhance the patient's leg fatigue during irrigation. Preferably: at least one plate body 15 is provided on both sides of the second elevation pad 14, respectively. The second elevation pad 14 and the first support platform 2 can be relatively fixed. The manner of attachment for the second raised pad 14 is further exemplified: a plurality of L-shaped limiting rods are arranged on the side surface of the first supporting platform 2. When the pad 14 is raised to fixed second need not, the gag lever post is embedded on the outer wall of first supporting platform 2 side, does not influence the relative slip that the pad 14 was raised to the second. When fixation is required. Part of the limiting rod is pulled out outwards, the free end of the limiting rod is inserted into a groove formed in the end part of the plate body 15, and the other end of the limiting rod is limited on the first supporting platform 2. Thereby limiting the relative sliding movement of the second elevation pad 14, the patient can stably rest the legs on the elevation pad. The shape of the leg of the patient can be well matched.

According to a preferred embodiment, the flush-assist device also comprises a conventional mechanism, a spray head 9, as provided in the prior art. Different from the conventional spray head 9 structure which requires the handheld washing of the medical staff in the prior art, the utility model provides a spray head 9 can be inserted through the through hole 10 on the cover body and arranged in the clean space. Under this setting, medical personnel can select suitable through-hole 10 position and install shower nozzle 9 to make shower nozzle 9 aim at the top of the position of infected wound surface better, and the washing liquid washes the infected wound surface from top to bottom. Preferably, at least one through hole 10 is provided at a center position/a top end position of the first cover 3. Through the shower nozzle 9 of the central point department of the first lid 3/top position department, can wash whole foot top-down, improve this washing auxiliary device to the recovered effect of patient's nursing.

Further preferably, as shown in fig. 4, at least one isolation band 11 for preventing liquid in the cleaning space from splashing is provided on an inner wall of the through hole 10. Preferably, one end of the isolation strip 11 is fixed on the inner wall of the through hole 10, and the other free end of the isolation strip 11 points to the center of the through hole 10. At least one isolation band 11 is arranged adjacent to each other in sequence in the circumferential direction of the inner wall of the through-hole 10. The isolation belt 11 may be a common rubber isolation belt 11 having elasticity. The end of the shower head 9 pushes the free ends of the plurality of isolation belts 11 located at the center of the through-hole 10 away to be placed in the cleaning space. The anti-contamination effect of the rinse aid device is further improved to prevent the rinse liquid from flowing to the bed along the first groove 7 to contaminate the bed or the clothes. Similarly, when the end of the nozzle 9 is pulled out, the free ends of the plurality of isolation belts 11 can reduce the residual liquid on the outer wall of the end of the nozzle 9.

More preferably, a protrusion 12 for fixing the head 9 is provided on an outer wall of the first cover 3 at a position of the through hole 10. The shape of the projection 12 is defined by a cylinder, the cross-sectional area of the end of the nozzle 9 being smaller than the cross-sectional area of the projection 12. The relative position between the spray head 9 and the feet can be adjusted within a small range by arranging the bulges 12, so that the washing and nursing effects are improved. The fixing manner between the first cover 3 and the head 9 is further exemplified: preferably, the outer wall of the end of the nozzle 9 is provided with an elastic member. The inner wall of the bulge 12 is provided with a limiting hole. The plurality of limiting holes are sequentially and adjacently arranged along the longitudinal extension direction of the cylindrical bulge 12. Pressing the elastic member can make the end of the elastic member flush with the outer wall of the end of the head 9. After release, the end of the elastic element penetrates the inner wall of the protrusion 12 along the limiting hole, and temporarily limits the spray head 9 at the current position. Therefore, the medical staff can adjust the relative position between the spray head 9 and the foot within a small range by selectively penetrating the elastic piece into different limiting holes. The problem that the infected wound surface is easy to be secondarily injured by only increasing the jetting impulsive force of the flushing liquid in the prior art is solved.

The structure of the first lid 3 will be further described: two third grooves 13 corresponding to the ankle positions of the patient are arranged on the open end surface of the first cover body 3. The shape of the third recess 13 is adapted to the shape of the first recess 7. After the first cover body 3 is closed, the third groove 13 and the first groove 7 are respectively positioned above and below the leg of the patient. Is beneficial to improving the relative sealing degree of the cleaning space and can not cause oppression on the legs of the patient.

As shown in fig. 1, the auxiliary flushing tank 16 is provided with a third support platform 17 via at least one support bar 5. The third support platform 17 is mounted in the same way as the first support platform 2, the third support platform 17 being located above the first support platform 2. The third support platform 17 is used for placing a container containing washing liquid, and the interior of the container is connected to the spray head 9 through a liquid guide pipe. The rinsing solution was intravenous 0.9% sodium chloride solution.

Preferably, the auxiliary flushing device provided by the utility model can be used for flushing operation by using a 0.9% sodium chloride solution by adopting the existing conventional infusion apparatus matched with veins. Two ends of the liquid guide pipe are respectively communicated with the infusion bag and the spray head 9. An infusion set can be selectively connected to the infusion bag or a 16-gauge needle can be inserted into the infusion bag. The catheter of the infusion apparatus is provided with a wheel clamp, and the flushing speed can be automatically adjusted according to the requirement.

One end of the head 9 can be detachably attached to the first lid 3. The inside of the tank 1 for containing the waste rinse solution is connected to the inside of the rinse-assist tank 16 through a liquid guide tube. The interior of the rinse-aid tank 16 referred to here is a cavity provided inside the rinse-aid tank 16, which is dedicated to collecting waste liquid. The spray head 9, the interior of the water tank 1, the liquid guide pipe and the interior of the auxiliary flushing tank 16 jointly form a liquid passage, so that the aim of collecting waste liquid after flushing is fulfilled. This wash auxiliary device not only through setting up the rotatable supporting platform of a plurality of, makes the operation of washing of the sufficient infection surface of a wound of diabetes go on just at the bed body, need not patient and moves to wash auxiliary tank 16 through setting up the movable, can in time collect the waste liquid after washing, guarantee the clean and tidy clean of clothing bed, it is convenient to remove.

According to a preferred embodiment, the rinse aid further comprises a second cover body shaped to fit the reservoir 1. A drying device is arranged on the second cover body. Preferably, the drying device may be a dryer/hot air blower. The drying device is fixed on the second cover body. After the second cover body is covered on the water tank 1, the plug wire end of the drying device is connected to a mobile power supply arranged in the auxiliary flushing box 16, and the feet of the patient are dried.

Preferably, the utility model discloses in mention swing joint can be threaded connection, pivot connection, pin junction, elastic deformation connects, the hasp is connected, peg graft, connection modes such as cutting ferrule formula connection, the rigid coupling can be connection modes such as welding, riveting, bonding, the rotation connection can be threaded connection, pivot connection, connection modes such as cutting ferrule formula connection, detachable connection refers does not damage any part when dismantling and can also adorn connection modes together again after dismantling, for example can be connection modes such as threaded connection, buckle connection, nested connection, hinged joint.

For further clarification the utility model discloses a theory of operation, it is following right the utility model provides a use of washing auxiliary device explains:

when the diabetic foot patient who needs to be in bed washes the nursing, medical personnel can place a plurality of medical supplies, external equipment that the wound surface of diabetic foot infection was washed and needs was used, etc. in washing the cavity of auxiliary tank 16. Push away the side of the bed body that the patient is located with washing auxiliary tank 16, after rotating first supporting platform 2 to the bed body top, can be fixed with the universal wheel that washes auxiliary tank 16 bottom and fixed first supporting platform 2. The medical staff can place the feet of the patient in the water tank 1, the lower leg part is placed in the first groove 7 of the first lifting pad 6, and the upper leg part is placed on the surface of the second lifting pad 14. At this time, the length of the first lifting pad 6 is slightly shorter than the shank of the patient, so that the thigh of the patient is suspended and does not abut against the second lifting pad 14, and the medical staff can slide and fix the second lifting pad 14 along the first supporting platform 2, so that the second lifting pad can provide a better supporting effect for the thigh of the patient. Then the first cover body 3 is covered and fixed on the water tank 1 to form a cleaning space with better sealing degree around the feet of the patient. The procedure does not require the patient to perform extensive activities. After covering first lid 3, medical personnel rotate third supporting platform 17 to the position that is close to first lid 3 to select at least one through-hole 10 position on first lid 3 and install shower nozzle 9, so that shower nozzle 9 aims at the top of the position of infection wound better, and the washing liquid top-down washes the infection wound. In the process, the cleaning space shields the flushing liquid splashed in the flushing process, and the flushing liquid is prevented from splashing to the external environment to cause pollution. The waste liquid in the washing process flows into the washing auxiliary box 16 along the bottom of the water tank 1 and the liquid guide pipe in sequence to be collected, so that the cleanness of the clothes bed is ensured. After the flushing is completed, the spray heads 9 are removed one by one, and the spray heads 9 can be temporarily hung on hooks on the outer wall of a tank containing flushing liquid, which can be stored removably inside the auxiliary flushing tank 16. The third support platform 17 is rotated to be received above the rinse aid tank 16. After the washing is finished, the first cover body 3 is taken down, the container such as a basin and a barrel and the like larger than the first cover body 3 is placed, the container is placed inside the washing auxiliary box 16 in advance, so that residual liquid on the inner wall of the first cover body 3 cannot drip on a sickbed, the used first cover body 3 is stored in time, and the subsequent cleaning is facilitated. Then the second cover body stored in the auxiliary flushing box 16 is taken out and installed above the water tank 1, and the drying device arranged on the cover body is opened to dry the residual liquid on the feet of the patient, so that the operation of flushing and nursing the feet of the patient is completed.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. A washing aid suitable for the infected wound surface of a diabetic foot, at least comprising a water tank (1) for placing the foot of a patient and a first supporting platform (2) for supporting the water tank (1), characterized in that,

the washing auxiliary device also comprises a first cover body (3) and a second supporting platform (4) which are matched with the water tank (1) in shape, the first supporting platform (2) is arranged above the second supporting platform (4) through at least one supporting rod (5),

first lid (3) detachable be connected to on basin (1) and with basin (1) form the washing space that is used for wasing affected limb foot jointly, first supporting platform (2) or wash the space with second supporting platform (4) are according to the both sides that are used for the patient bed body of lying are arranged respectively in to the relative at least one bracing piece (5) pivoted mode of first supporting platform (2).

2. The washing aid according to claim 1, characterized in that the first support platform (2) is provided with a first lifting pad (6) for placing the patient's leg in a fixed manner, the first lifting pad (6) being juxtaposed with the basin (1) in such a way that at least one first recess (7) provided at one end thereof is aligned with at least one second recess (8) provided in the outer wall of the basin (1).

3. A rinse aid according to claim 2, characterized in that the rinse aid further comprises at least one spray head (9), one end of the spray head (9) being able to be placed in the cleaning space in such a way that it penetrates at least one through-hole (10) provided in the first cover part (3).

4. A rinse aid according to claim 3, characterized in that the inner wall of the through-hole (10) is provided with at least one barrier (11) for preventing splashing of liquid in the cleaning space.

5. Auxiliary flushing device according to claim 4, characterized in that the first cover (3) is provided with a projection (12) on its outer wall at the location of the through-hole (10) for fixing the spray head (9).

6. A rinse aid according to claim 5, characterized in that the shape of the projection (12) is defined by a cylinder, the cross-sectional area of the end of the spray head (9) being smaller than the cross-sectional area of the projection (12).

7. A rinse aid according to claim 6, characterized in that the open end face of the first cover (3) is provided with at least one third recess (13).

8. A rinse aid according to claim 7, characterized in that the first support platform (2) is provided with a second lifting pad (14) in a sliding connection.

9. A rinse aid according to claim 8, characterised in that the second lifting pad (14) is provided with at least one plate (15) on each side.

10. A washing auxiliary device suitable for diabetic foot infected wounds, at least comprises a spray head (9), a water tank (1) for placing feet of a patient and a first supporting platform (2) for supporting the water tank (1), and is characterized in that,

the washing auxiliary device at least comprises a washing auxiliary box (16), a third supporting platform (17) and a first cover body (3) with the shape matched with that of the water tank (1), the first supporting platform (2) and the third supporting platform (17) are respectively arranged above the washing auxiliary box (16) through at least one supporting rod (5), one end of the spray head (9) is arranged on the third supporting platform (17), the other end of the spray head (9) can be fixed on the first cover body (3) in a detachable connection manner, the inside of the water tank (1) is communicated to the inside of the auxiliary flushing tank (16) through a liquid guide pipe, so that the spray head (9), the interior of the water reservoir (1), the catheter and the interior of the rinse aid tank (16) together form a liquid passage for collecting the rinse liquid.

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