CN113679275A

CN113679275A - Belt cleaning device is used in nursing with water conservation function

Info

Publication number: CN113679275A
Application number: CN202110981339.4A
Authority: CN
Inventors: 包大庆
Original assignee: Suzhou Batao Information Technology Co ltd
Current assignee: Suzhou Batao Information Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2021-11-23

Abstract

The invention discloses a nursing cleaning device with a water-saving function, which comprises a shell and is characterized in that: the novel baby carrier is characterized in that a placement mechanism is arranged inside the shell, the placement mechanism comprises a body sensing membrane, a sound imitating mechanism is arranged on the left side and the lower side of the body sensing membrane, a flow control mechanism is arranged on the lower side and the right side of the body sensing membrane, the flow control mechanism comprises a first air cylinder and a second air cylinder, liquid is filled in the body sensing membrane, a telescopic belt is arranged above the body sensing membrane, a protective cover is fixed in the middle of the telescopic belt, one side of the telescopic belt is fixed inside the shell, a fixing pin is fixed on the other side of the telescopic belt, a socket is welded on the inner wall of the shell, three jacks are formed in the socket, the size of the three jacks is consistent with that of the fixing pin, and a supporting plate is fixed below the body sensing membrane.

Description

Belt cleaning device is used in nursing with water conservation function

Technical Field

The invention relates to the technical field of medical instruments, in particular to a cleaning device with a water-saving function for nursing.

Background

When nursing and cleaning a baby which is just born, a nurse usually adopts handheld cleaning, once the cleaning time is prolonged, the nurse can cause arm ache due to long-time lifting, and once the cleaning time is prolonged, lifelong occupational diseases are probably caused.

Disclosure of Invention

The invention aims to provide a nursing washing device with a water-saving function, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a belt cleaning device is used in nursing with water conservation function, includes the casing, the inside of casing is provided with settling mechanism, settling mechanism feels the membrane including having the body, the left side and the below of feeling the membrane are provided with imitative sound mechanism, the downside and the right side of feeling the membrane are provided with accuse and flow the mechanism, accuse flows the mechanism including cylinder one and cylinder two.

According to the technical scheme, the inside packing that feels the membrane has liquid, the top that feels the membrane is provided with the telescopic band, the centre of telescopic band is fixed with the safety cover, one side of telescopic band is fixed in the inside of casing, the opposite side of telescopic band is fixed with the fixed pin, the welding has the row of inserting on the inner wall of casing, three jack, three have been seted up to the inside of row of inserting the size of jack is unanimous with the size of fixed pin.

According to the technical scheme, the below of membrane is felt to the body is fixed with the backup pad, cylinder one and cylinder two all are located the bottom of casing, the equal sliding connection in inside of cylinder one and cylinder two has the piston board, the top of piston board all is fixed with the depression bar, the other end of depression bar and the lower bottom surface fixed connection of backup pad, the right side top of casing is provided with the cylinder, the top of cylinder is fixed with the square, the inside below of square is provided with the gasbag.

According to the technical scheme, the first air cylinder is internally provided with the balloon, the inside of the balloon is connected with an internal pipeline of the balloon, the upper surface of the balloon is fixedly connected with the lower bottom surface of a piston plate in the first air cylinder, the square block is internally provided with the sliding groove, the sliding groove is connected with the sliding block in a sliding manner, the bottom of the sliding block is in contact with the bottom of the balloon, and the initial state of the balloon is in a concave shape.

According to the technical scheme, the slider divide into two parts from top to bottom, the first half of slider is the entity, the through-hole has been seted up to the inside of slider the latter half, the right side fixedly connected with water inlet of through-hole, the left side fixedly connected with outlet pipe of through-hole, the internally mounted of through-hole has the filter plate, a plurality of filtration pores have been seted up on the surface of filter plate.

According to the technical scheme, the right side central authorities of filter plate are fixed with the support column, the upper and lower side of support column is fixed with respectively accomodates the groove, it installs separation blade one and separation blade two respectively to accomodate the inside in groove, the opposite side of separation blade one and separation blade two is fixed with bull stick one and bull stick two respectively, the ring channel has been seted up on the inner wall of through-hole, ring membrane one and ring membrane two are installed respectively to the upper and lower both sides of ring channel, the inside of ring membrane one is connected with the inside pipeline of cylinder two, one side of ring membrane one and one side fixed connection of bull stick one.

According to the technical scheme, the other side welding of bull stick one has the taper block, the draw-in groove has been seted up to the upside of ring channel, the inside spring coupling of draw-in groove has the wedge, the bayonet socket has been seted up on the surface of wedge, the size of bayonet socket is unanimous with the size of taper block, the inside of ring membrane one is connected with the inside pipeline of ring membrane two, partly bottom fixed connection with the wedge of this pipeline.

According to the technical scheme, the bottom of the supporting plate is connected with the bottom of the shell through a spring, the bottom of the shell is provided with the drain pipe, the inner wall of the drain pipe is fixedly provided with the blades, the two sides of the drain pipe are provided with the cavities, the sound imitating mechanism comprises the sound transmitting cylinders, the bottoms of the sound transmitting cylinders are connected with the bottoms of the two cavities through the steel parts respectively, and the surfaces of the steel parts are coated with the aluminum coatings.

According to the technical scheme, the outside of a microphone is equipped with respectively and pushes away the jar, the inside that pushes away the jar is provided with the push pedal, the outside of push pedal is fixed with the ejector pad, the opposite side of ejector pad is fixed with the clamping piece, the inboard packing of push pedal has gas, the bottom that pushes away the jar is connected with the inside pipeline of sacculus, the left side of body feeling membrane is provided with solid head, the centre of solid head is provided with the recess, the bottom surface of recess contacts with the below of clamping piece.

According to the technical scheme, the telescopic rod is arranged below the right side of the supporting plate.

Compared with the prior art, the invention has the following beneficial effects: according to the baby carrier, the motion sensing film is arranged and can deform according to the stress of contact with a baby, so that the baby still feels in a uterine cavity, the sound simulating mechanism utilizes clean running water to simulate the sound of amniotic fluid, the baby is effectively pacified, a nurse can conveniently clean the baby, the flow control mechanism can control the water inflow according to the weight of a newborn, water resources can be saved, meanwhile, the baby can be prevented from being seriously impacted by overlarge water flow, and the baby carrier does not need to be held by hands all the time, so that the fatigue degree of the nurse is greatly reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal part of the present invention in section;

FIG. 3 is a schematic diagram of the internal structure of the block of the present invention;

FIG. 4 is a schematic front cross-sectional view of the interior of a via of the present invention in two states;

FIG. 5 is a schematic left side cross-sectional view of the housing of the present invention;

FIG. 6 is a partially enlarged view of region A of the present invention;

FIG. 7 is a schematic view of a change in state of the protective cover of the present invention;

in the figure: 1. a housing; 2. a fixing pin; 3. a power strip; 4. a somatosensory membrane; 5. a water outlet pipe; 6. a square block; 7. a cylinder; 8. a protective cover; 9. a stretchable band; 10. a drain pipe; 11. fixing the head; 12. a groove; 13. a blade; 14. a cavity; 15. a clip; 16. a microphone; 17. pushing the cylinder; 18. pushing the plate; 19. a push block; 20. a support plate; 21. a telescopic rod; 22. a first cylinder; 23. a second air cylinder; 24. a pressure lever; 25. a piston plate; 26. a balloon; 27. a chute; 28. a slider; 29. a support pillar; 30. filtering the plate; 31. a first ring membrane; 32. a through hole; 33. an air bag; 34. a receiving groove; 35. a first baffle plate; 36. a second annular membrane; 37. a first rotating rod; 38. an annular groove; 39. a second blocking piece; 40. a card slot; 41. a wedge block; 42. a conical block; 43. and a second rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: a nursing cleaning device with a water-saving function comprises a shell 1, wherein a placement mechanism is arranged in the shell 1 and comprises a body sensing membrane 4, a sound imitating mechanism is arranged on the left side and the lower side of the body sensing membrane 4, a flow control mechanism is arranged on the lower side and the right side of the body sensing membrane 4 and comprises a first air cylinder 22 and a second air cylinder 23, when a newborn baby is nursed and cleaned, a nurse can place the baby in the device after cleaning the head and the back, the body sensing membrane 4 is in contact with the back of the baby, liquid with the same body sensing temperature is filled in the body sensing membrane 4, meanwhile, the body sensing membrane 4 can deform according to the stress in contact with the baby to create the feeling that the baby is still in a uterine cavity, meanwhile, the sound imitating mechanism utilizes the clean running water to perform amniotic acoustic simulation, and thus the baby is effectively pacified, to make things convenient for the nurse to wash it, need not always to hold the baby, greatly reduced nurse's tired degree, and accuse is flowed the mechanism and can be carried out the inflow control according to neonate's weight, can enough save the water resource, also can prevent simultaneously that too big discharge from causing the overweight to strike to the baby to the frightening baby.

The inside of the body sensing film 4 is filled with liquid, an extensible belt 9 is arranged above the body sensing film 4, a protective cover 8 is fixed in the middle of the extensible belt 9, one side of the extensible belt 9 is fixed in the shell 1, a fixing pin 2 is fixed on the other side of the extensible belt 9, a socket 3 is welded on the inner wall of the shell 1, three jacks are formed in the socket 3, the sizes of the three jacks are consistent with the size of the fixing pin 2, after a nurse cleans the head and the back of a baby, the baby is placed on the upper surface of the body sensing film 4, after the protective cover 8 is positioned above the umbilical part, the fixing pin 2 is inserted into the jacks of the socket 3, therefore, the body of the baby is fixed, the extensible belt 9 fixes the waist of the baby, the baby can be prevented from randomly moving when the front of the baby is cleaned, the inside of the extensible belt 9 is of a hollow structure, and the inside of the extensible belt is filled with gas, the side wall of the protective cover 8 is made of a telescopic material, the bottom of the protective cover 8 is hollow, a diaphragm is fixed on one side of the protective cover 8 and fixedly connected with the side wall of the protective cover, the inside of the telescopic belt 9 is connected with a bottom pipeline of the protective cover 8, when a baby leaves a uterine cavity, the baby belly can generate a ballooning phenomenon due to the deviation of the internal pressure, if the baby belly generates the ballooning phenomenon, the ballooning belly can extrude the telescopic belt 9, the gas inside the telescopic belt 9 enters a gap between the bottom of the protective cover 8 and the diaphragm through the pipeline after being extruded, the diaphragm begins to expand and pushes the side wall to expand, the contact area between the diaphragm and the belly is enlarged after the side wall expands, and therefore, the phenomenon that water flow strikes the belly of the baby when the baby belly is aerated and washed is effectively prevented, the discomfort of the baby when the ballooning phenomenon disappears, the inside of telescopic band 9 is flowed back to the gas in the safety cover 8 through the pipeline, and safety cover 8 normally covers in infant's umbilical part top simultaneously, prevents that the umbilical cord from taking place the rivers infection when wasing, and the inserted position of fixed pin 2 can be adjusted according to infant's size, prevents because the infant size is too big to cause the pressure sore between telescopic band 9 and the infant stationary plane, lead to blood not to circulate.

A supporting plate 20 is fixed below the somatosensory membrane 4, a first cylinder 22 and a second cylinder 23 are both positioned at the bottom of the shell 1, piston plates 25 are connected inside the first cylinder 22 and the second cylinder 23 in a sliding manner, pressure rods 24 are fixed above the piston plates 25, the other ends of the pressure rods 24 are fixedly connected with the lower bottom surface of the supporting plate 20, a cylinder 7 is arranged above the right side of the shell 1, a square block 6 is fixed above the cylinder 7, an airbag 33 is arranged below the inner part of the square block 6, when a baby is fixed on the upper surface of the somatosensory membrane 4, the gravity points of the baby apply downward pressure to the pressure rods 24 in the second cylinder 23, the pressure rods 24 are forced to move downward and push the piston plates 25 fixed below to slide down along the inner wall of the second cylinder 23, the lower cavity of the second cylinder 23 is filled with gas, and under the push of the piston plates 25, the gas enters the inner part of the first annular membrane 31 through a pipeline, so as to control the opening angle of the through-flow hole in the subsequent middle slide block 28, meanwhile, after waist fixing is completed, the head of the baby is placed between the clamping pieces 15, the head is fixed, after the head of the baby is fixed, downward acting force is applied to the groove 12 below the head, the pressure rod 24 in the cylinder I22 is stressed to move downwards and drives the piston plate 25 fixed below the pressure rod to slide downwards, so that the balloon 26 below the pressure rod is extruded, the balloon 26 conveys gas to the inside of the air bag 33 through a pipeline under the action of the extruding force, the inside of the air bag 33 begins to expand after air enters the air bag, the sliding block 28 in the subsequent process is triggered to slide upwards, and therefore the through flow port of the device is opened, and water can flow out of the water outlet pipe 5.

The air cylinder I22 is internally provided with a balloon 26, the inside of the balloon 26 is connected with an internal pipeline of an air bag 33, the upper surface of the balloon 26 is fixedly connected with the lower bottom surface of a piston plate 25 in the air cylinder I22, the inside of the square 6 is provided with a sliding groove 27, the inside of the sliding groove 27 is connected with a sliding block 28 in a sliding manner, the bottom of the sliding block 28 is contacted with the bottom of the air bag 33, the initial state of the air bag 33 is in a concave shape, when the balloon 26 is extruded, the gas in the air bag 26 enters the inside of the air bag 33 through the pipeline, the concave bottom surface of the air bag 33 is fully contacted with the bottom of the sliding block 28, the concave bottom can be expanded upwards, after the gas enters the inside of the air bag 33, the bottom of the air bag 33 is expanded upwards and pushes the sliding block 28 in the air bag to slide upwards, the left side of an original water inlet is blocked by the upper entity part of the sliding block 28, therefore, the inside of the water outlet pipe 5 cannot be communicated, and no surplus water source flows out of the water outlet pipe 5, after air is supplied to the air bag 33, the sliding block 28 slides upwards along the inside of the sliding groove 27 under the upward pushing force of the air bag 33, so that water can be supplied to the inside of the through hole 32, the cleaning process can be started at the moment, and the device realizes that the cleaning process is started by fixing the head of the baby without manually controlling the opening and closing of the water outlet pipe 5.

The slide block 28 is divided into an upper part and a lower part, the upper part of the slide block 28 is a solid body, the lower part of the slide block 28 is internally provided with a through hole 32, the right side of the through hole 32 is fixedly connected with a water inlet, the left side of the through hole 32 is fixedly connected with a water outlet pipe 5, the inside of the through hole 32 is provided with a filter plate 30, the surface of the filter plate 30 is provided with a plurality of filter holes, when the slide block 28 does not slide upwards in the chute 27, the solid body part is clamped at the left side of the water inlet, so that the water inlet can not convey liquid into the inside of the water outlet pipe 5, after the slide block 28 slides upwards, the upper solid body part of the slide block 28 moves to the upper part of the chute 27, the through hole 32 in the slide block 28 corresponds to the water inlet, therefore, when a baffle plate is opened, water flows into the inside of the water outlet pipe 5 through the filter plate 30, the filter holes perform pressure shunting action on the contacted water flow, and absorb shock on the water flow flowing out of the water outlet pipe 5, thereby preventing the baby from being damaged by too large impact force when washing and even causing impact force to the water outlet pipe 5, and effectively improving the stability of the device when water is discharged.

A support column 29 is fixed at the center of the right side of the filter plate 30, a containing groove 34 is fixed above and below the support column 29, a first blocking piece 35 and a second blocking piece 39 are respectively installed inside the containing groove 34, a first rotating rod 37 and a second rotating rod 43 are respectively fixed on the other sides of the first blocking piece 35 and the second blocking piece 39, an annular groove 38 is formed in the inner wall of the through hole 32, a first ring membrane 31 and a second ring membrane 36 are respectively installed on the upper side and the lower side of the annular groove 38, the inside of the first ring membrane 31 is connected with an internal pipeline of the second cylinder 23, one side of the first ring membrane 31 is fixedly connected with one side of the first rotating rod 37, the filter plate 30 has a supporting function on the blocking piece and the rotating rod on the right side, when gas in the second cylinder 23 is not extruded, the first blocking piece 35 and the second blocking piece 39 are both opened, water flow cannot enter the inside of the water outlet pipe 5 through the filter plate 30 under the blocking of the blocking piece, so that water flow blocking is effectively performed on the inside of the through hole 32, when the gas in the second cylinder 23 enters the inside of the first ring membrane 31 through the pipeline, the inside of the first ring membrane 31 is inflated and starts to expand along the inside of the annular groove 38 and extend anticlockwise, the expanded ring membrane is annular, after the gas enters the inside of the first ring membrane 31, one end of the first ring membrane 31 drives the bottom end of the first rotating rod 37 to rotate anticlockwise around the circle center, the first rotating rod 37 drives the first blocking piece 35 to retract to the accommodating groove 34, after the first blocking piece 35 is opened, the filter plate 30 at the corresponding position is contacted with the water flow, when the first blocking piece 35 is retracted to the accommodating groove 34, the water flow enters the inside of the water outlet pipe 5 through the half filter plate 30, when the inside of the second cylinder 23 conveys more gas to enter the ring membrane, the inside of the second ring membrane 36 starts to enter the gas and expands, one side of the second ring membrane 36 drives the second rotating rod 43 to rotate anticlockwise around the circle center, and simultaneously the second rotating rod 43 drives the second blocking piece 39 to retract to the accommodating groove 34 at the lower side, therefore, the water flow passing through the filter plate 30 is increased, and the device can open the blocking pieces in different degrees according to the gravity force of the infant, so that the water flow is controlled, and energy is saved.

A conical block 42 is welded on the other side of the first rotating rod 37, a clamping groove 40 is formed in the upper side of the annular groove 38, a wedge block 41 is connected to an internal spring of the clamping groove 40, a bayonet is formed in the surface of the wedge block 41, the size of the bayonet is consistent with that of the conical block 42, the interior of the first ring membrane 31 is connected with an internal pipeline of the second ring membrane 36, one part of the pipeline is fixedly connected with the bottom of the wedge block 41, when the first rotating rod 37 drives the first baffle piece 35 to rotate anticlockwise and recover to the interior of the corresponding accommodating groove 34, the conical block 42 of the first rotating rod 37 is clamped into the bayonet, the wedge block 41 is driven to be pulled out of the clamping groove 40 under the continuous pushing of the first ring membrane 31, the first ring membrane 31 is communicated with the internal pipeline of the second ring membrane 36, air can enter the interior of the second ring membrane 36, so that one end of the second ring membrane 36 can push the second rotating rod 43 to rotate, the second baffle piece 39 is opened, and the water inflow through the filter plate 30 is effectively enlarged, when the pressure above the somatosensory membrane 4 disappears, the internal gas of the second air cylinder 23 retracts, so that the gas in the second annular membrane 36 flows back to the inside of the first annular membrane 31 through the pipeline and orderly returns to the inside of the second air cylinder 23, when the internal gas of the first annular membrane 31 flows back, the first rotating rod 37 rotates clockwise along with the first annular membrane 31 and drives the first blocking piece 35 to restore to the initial state, meanwhile, the wedge block 42 drives the wedge block 41 to rotate clockwise, the wedge block 41 is clamped into the clamping groove 40 when passing through the clamping groove 40, the cone block 42 breaks away from the clamping opening, the pipeline at the bottom of the wedge block 41 is clamped again, the gas is not communicated with the inside of the first annular membrane 31 and the second annular membrane 36, and therefore the opening of the other half of the through-flow port is achieved, and the initial state of the device in the sliding block 28 can be effectively restored.

The bottom of the supporting plate 20 is connected with a spring at the bottom of the shell 1, the bottom of the shell 1 is provided with a drain pipe 10, a plurality of blades 13 are fixed on the inner wall of the drain pipe 10, cavities 14 are arranged at two sides of the drain pipe 10, the sound imitation mechanism comprises a pair of sound transmission cylinders 16, the bottoms of the pair of sound transmission cylinders 16 are respectively connected with the bottoms of the two cavities 14 through steel parts, the surfaces of the steel parts are coated with aluminum coatings, when a pipe opening of the water outlet pipe 5 normally discharges water, a nurse cleans a baby, the used sewage is directly discharged through the drain pipe 10 at the bottom of the shell 1, water flowing into the drain pipe 10 collides with the blades 13 in the pipe, the collision sound is transmitted to the inside of the sound transmission cylinders 16 through the inside of the cavities 14 by virtue of the sound transmission principle, the collision sound of the water and the blades 13 can simulate the sound of amniotic fluid, so that the baby can feel the sound felt when the baby is in situ in the uterine cavity, from this pacify the baby of crying, alleviate the nurse and nurse the produced tiredness when nursing the baby clean, and the existing transmission that does benefit to imitative sound of aluminium laminated steel spare effectively supports acoustic drum 16 simultaneously, prevents to carry out the baby when settling, and body sensing membrane 4 causes offset to acoustic drum 16, has just so effectively improved inner device's stability.

The outside of the sound transmission cylinder 16 is respectively sleeved with a push cylinder 17, the inside of the push cylinder 17 is provided with a push plate 18, the outer side of the push plate 18 is fixed with a push block 19, the other side of the push block 19 is fixed with a clamping piece 15, the inner side of the push plate 18 is filled with gas, the bottom of the push cylinder 17 is connected with an inner pipeline of a balloon 26, the left side of the somatosensory membrane 4 is provided with a fixed head part 11, the middle of the fixed head part 11 is provided with a groove 12, the bottom surface of the groove 12 is contacted with the lower part of the clamping piece 15, the clamping piece 15 is contacted with the inside of the infant, thus the head of the infant can be fixed, meanwhile, the infant can effectively receive simulated sound conveniently, after the head of the clamping piece 15 is fixed, the clamping piece 15 drives the push block 19 to slide along the inside of the push cylinder 17, meanwhile, the push block 19 drives the push plate 18 to slide inwards, the push plate 18 pushes and presses the gas inside of the push cylinder 17 under the extrusion force, and the gas in the push cylinder 17 enters the balloon 26, the balloon 26 starts to expand a little after air is introduced, and the inflated balloon 26 exerts an upward action on the piston plate 25 above, so that the head at the groove 12 can be supported, and the shaking head can be partially damped, and the uncomfortable feeling of the infant can be reduced.

The right side below of backup pad 20 is provided with telescopic link 21, settles when feeling the top of membrane 4 when the baby, and telescopic link 21 compresses, and when telescopic link 21 compressed to the limit, it drives backup pad 20 unable downstream, has effectively prevented 1 bottoms of casing of backup pad 20 collision its below, and when the pressure on feeling membrane 4 disappears, telescopic link 21 begins the bounce-back simultaneously to drive backup pad 20 rebound, effectively realize the inside process that resets of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A nursing washing device with a water-saving function comprises a shell (1), and is characterized in that: the inside of casing (1) is provided with placement mechanism, placement mechanism feels membrane (4) including having, the left side and the below of feeling membrane (4) are provided with imitative sound mechanism, the downside and the right side of feeling membrane (4) are provided with accuse and flow the mechanism, accuse flows the mechanism including cylinder one (22) and cylinder two (23).

2. A washing apparatus for nursing use with water-saving function according to claim 1, characterized in that: the inside packing that feels membrane (4) has liquid, the top that feels membrane (4) is provided with telescopic band (9) to the body, the centre of telescopic band (9) is fixed with safety cover (8), one side of telescopic band (9) is fixed in the inside of casing (1), the opposite side of telescopic band (9) is fixed with fixed pin (2), the welding has row of inserting (3) on the inner wall of casing (1), three jack, three have been seted up to the inside of row of inserting (3) the size of jack is unanimous with the size of fixed pin (2).

3. A washing apparatus for nursing use with water-saving function according to claim 2, characterized in that: the below of body feeling membrane (4) is fixed with backup pad (20), cylinder (22) and cylinder two (23) all are located the bottom of casing (1), the equal sliding connection in inside of cylinder (22) and cylinder two (23) has piston plate (25), the top of piston plate (25) all is fixed with depression bar (24), the other end of depression bar (24) and the lower bottom surface fixed connection of backup pad (20), the right side top of casing (1) is provided with cylinder (7), the top of cylinder (7) is fixed with square (6), the inside below of square (6) is provided with gasbag (33).

4. A washing apparatus for nursing use with water-saving function according to claim 3, characterized in that: the utility model discloses a pneumatic control valve, including cylinder I (22), the internally mounted of cylinder I (22) has sacculus (26), the inside of sacculus (26) is connected with the inside pipeline of gasbag (33), the upper surface of sacculus (26) and the piston plate (25) in cylinder I (22) bottom surface fixed connection down, spout (27) have been seted up to the inside of square (6), the inside sliding connection of spout (27) has slider (28), the bottom of slider (28) contacts with the bottom of gasbag (33), the initial condition of gasbag (33) is the character cut in bas.

5. The washing apparatus for nursing use with water-saving function according to claim 4, characterized in that: slider (28) divide into two parts from top to bottom, the upper half of slider (28) is the entity, through-hole (32) have been seted up to the inside of slider (28) the latter half, the right side fixedly connected with water inlet of through-hole (32), left side fixedly connected with outlet pipe (5) of through-hole (32), the internally mounted of through-hole (32) has filter plate (30), a plurality of filtration pores have been seted up on the surface of filter plate (30).

6. A washing apparatus for nursing use with water-saving function according to claim 5, characterized in that: the right side central authorities of filter plate (30) are fixed with support column (29), the upper and lower side of support column (29) is fixed with respectively and accomodates groove (34), it installs separation blade (35) and separation blade two (39) respectively to accomodate the inside in groove (34), the opposite side of separation blade (35) and separation blade two (39) is fixed with bull stick (37) and bull stick two (43) respectively, ring channel (38) have been seted up on the inner wall of through-hole (32), ring membrane (31) and ring membrane two (36) are installed respectively to the upper and lower both sides of ring channel (38), the inside of ring membrane (31) is connected with the inside pipeline of cylinder two (23), one side of ring membrane (31) and one side fixed connection of bull stick (37).

7. A washing apparatus for nursing use with water-saving function according to claim 6, characterized in that: the welding of the opposite side of bull stick (37) has taper block (42), draw-in groove (40) have been seted up to the upside of ring channel (38), the inside spring coupling of draw-in groove (40) has wedge (41), the bayonet socket has been seted up on the surface of wedge (41), the size of bayonet socket is unanimous with the size of taper block (42), the inside of ring membrane (31) is connected with the internal pipeline of ring membrane two (36), the bottom fixed connection of partly and wedge (41) of this pipeline.

8. A washing apparatus for nursing use with water-saving function according to claim 7, characterized in that: the bottom of backup pad (20) and the bottom spring coupling of casing (1), drain pipe (10) have been seted up to the bottom of casing (1), be fixed with a plurality of blades (13) on the inner wall of drain pipe (10), cavity (14) have been seted up to the both sides of drain pipe (10), imitative sound mechanism is including a pair of acoustic horn (16), and is a pair of the bottom of acoustic horn (16) is passed through the steel part with the bottom of two cavities (14) respectively and is connected, the surface cladding of steel part has the aluminium coating.

9. A washing apparatus for nursing use with water-saving function according to claim 8, characterized in that: the outside of a microphone (16) is overlapped respectively and is equipped with and pushes away jar (17), the inside that pushes away jar (17) is provided with push pedal (18), the outside of push pedal (18) is fixed with ejector pad (19), the opposite side of ejector pad (19) is fixed with clamping piece (15), the inboard packing of push pedal (18) has gas, the bottom that pushes away jar (17) is connected with the inside pipeline of sacculus (26), the left side of body feeling membrane (4) is provided with solid head (11), the centre of solid head (11) is provided with recess (12), the bottom surface of recess (12) contacts with the below of clamping piece (15).

10. A washing apparatus for nursing use with water-saving function according to claim 9, characterized in that: and a telescopic rod (21) is arranged below the right side of the supporting plate (20).