Disclosure of Invention
In order to achieve the above object, the present invention provides an automatic hair washing device for bedridden patients.
The technical scheme is that the sewage treatment device comprises a washing sheath, a clean water tank and a sewage tank, wherein the clean water tank and the sewage tank are respectively communicated with the washing sheath;
The washing sheath comprises a cover body and a fastening edge arranged at the edge of an opening of the cover body, the cover body is close to the physiological shape of the head of a human body, the cover body wraps the hair part, and the fastening edge is attached to the skin at the edge of the hair.
The cover body is kept away from the one end of tight limit is connected with main water pipe, the tip of main water pipe is connected with clear water branch pipe and sewage branch pipe respectively through the valve, the tip of clear water branch pipe with the clear water tank is linked together, the tip of sewage branch pipe with the sewage tank is linked together, the valve with be provided with the water pump on the clear water branch pipe between the clear water tank.
The heating device and the temperature control device are arranged in the clear water tank and are used for heating and preserving heat of clear water in the clear water tank, so that discomfort of bedridden patients caused by washing hair with cold water with low temperature is avoided;
the main water pipe, the clear water branch pipe and the sewage branch pipe are all made of soft water pipes;
the valves used are prior art and are not described in detail herein. When the hair is required to be washed, clear water in the clear water tank is pumped up through the water pump, the valve is opened, the clear water branch pipe is communicated with the main water pipe, the clear water enters the cover body of the washing sheath through the clear water branch pipe and the main water pipe, when sewage is required to be discharged, the water outlet of the washing sheath is slightly lifted upwards, the valve is opened, the sewage branch pipe is communicated with the main water pipe, and under the action of gravity, the sewage is discharged into the sewage tank through the sewage branch pipe and the main water pipe.
The washing sheath is made of elastic material which is elastic enough and impermeable to water.
The main water pipe is provided with a plurality of shampoo inlet, and the shampoo inlet is connected with a plurality of shampoo storage bottles through threads.
The clean water tank with the sewage tank all sets up on a dolly, one side of dolly is provided with the handrail, the bottom of dolly is provided with the universal wheel of taking the brake.
The device comprises a liquid tank, and is characterized in that the liquid tank is internally and slidably connected with a baffle, the inner cavity of the liquid tank is divided into an upper closed area and a lower closed area by the baffle, the upper area is a sewage collecting area, the lower area is a clear water storing area, sliding rails are arranged on two sides of the inner wall of the liquid tank, sliding blocks matched with the sliding rails are arranged on two ends of the baffle, and sealing rubber strips are arranged on the peripheral edges of the baffle;
The end, far away from the fastening edge, of the cover body is connected with a main water pipe, the end part of the main water pipe is respectively connected with a clear water branch pipe and a sewage branch pipe through a valve, the end part of the clear water branch pipe is communicated with the clear water storage area, the end part of the sewage branch pipe is communicated with the sewage collection area, and a water pump is arranged on the clear water branch pipe between the valve and the clear water storage area;
One side of clear water storage area is provided with the water inlet, one side of sewage collection area is provided with the outlet, liquid tank top one side is provided with the pull rod of pull, and liquid tank top is provided with the storage tank, the storage tank is provided with the upper cover.
The washing sheath is internally provided with a deflection head mechanism, the deflection head mechanism comprises a driving unit, a chassis and a deflection head grabbing rod fixedly arranged on one side of the chassis, the deflection head grabbing rod is made of arc-shaped elastic materials, the deflection head grabbing rod is distributed in a circumferential array with respect to the center of the chassis, the free end part of the deflection head grabbing rod faces to the fastening edge, the free end part of the deflection head grabbing rod is fixedly provided with a massage ball with a smooth surface, and the side wall of the chassis is provided with an extension rod;
the driving unit comprises a moving groove, one side in the moving groove is rotationally connected with a screw rod, the other side of the moving groove is fixedly connected with a slide rod, the screw rod is driven by a motor, one side of the end part of the extended rod is provided with a moving block, the moving block is in sliding connection with the moving groove, the moving block is provided with a threaded hole and a through hole, the threaded hole is in threaded connection with the screw rod, and the through hole is in sliding connection with the slide rod.
A circular limiting ring is arranged at the top of one end of the moving groove, which faces the deflection head grabbing rod, and the deflection head grabbing rod is positioned in the limiting ring;
The movable groove is far away from a supporting rod is arranged on the side wall of one end of the flexible head grabbing rod, a holding rod is arranged on one side of the supporting rod, a groove is formed between the supporting rod and the holding rod, the holding rod is fixed on the cover body, the cover body is located between the supporting rod and the holding rod, a switch is arranged at the end of the holding rod, and the switch controls and drives a motor of the screw rod.
A plurality of strips made of towel are fixed at the fastening edge of the washing sheath, and the free ends of the strips are positioned in the washing sheath.
The technical scheme provided by the embodiment of the invention has the beneficial effects that: the invention provides an automatic hair washing device for bedridden patients, which can solve the problem of washing hair on the bed of bedridden patients or people with inconvenient actions, and has the following beneficial effects:
(1) The device is convenient to carry, can be pushed by a trolley or directly carried, occupies little space, is simple and convenient to operate, does not need to be moved to lift or bend down by a patient or a person with inconvenient actions, can finish the washing and rinsing processes of hair washing by lying on a bed, omits the complicated operation process of machine hair washing, has gentle action during hair washing, brings comfortable use experience for the patient, saves time and labor, and is economical and practical;
(2) The washing sheath is made of elastic material which is high enough in elasticity and impermeable to water, water cannot flow out of the washing sheath, the water cannot flow down along the neck, clothes or bedsheets cannot be polluted, and the washing sheath is convenient and sanitary and avoids infection;
(3) The head bending mechanism adopts a bending head grabbing rod made of arc-shaped elastic materials, can simulate the hands of a person to massage and rub the scalp and hair of a patient, so that the hair is fully contacted with shampoo and clear water, the cleaning is fully completed, the hair winding can be avoided, and the head bending grabbing rod can play a role in straightening the hair when the cleaning sheath is taken down;
(4) The fastening edge of the washing sheath is fixed with a plurality of strips made of towel materials, so that hair can be prevented from being entangled during kneading, and the use experience is improved.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.
Example 1
Referring to fig. 1, the invention provides an automatic hair washing device for bedridden patients, which comprises a hair washing sheath 1, a clear water tank 2 and a sewage tank 3 which are respectively communicated with the hair washing sheath 1;
The washing jacket 1 comprises a cover body 101 and a fastening edge 102 arranged at the edge of an opening of the cover body 101, wherein the cover body 101 is close to the physiological shape of the head of a human body, the cover body 101 wraps the hair part, and the fastening edge 102 is attached to the skin at the edge of the hair.
One end of the cover body 101 far away from the fastening edge 102 is connected with a main water pipe 4, the end part of the main water pipe 4 is respectively connected with a clean water branch pipe 401 and a sewage branch pipe 402 through a valve 6, the end part of the clean water branch pipe 401 is communicated with the clean water tank 2, the end part of the sewage branch pipe 402 is communicated with the sewage tank 3, and a water pump 7 is arranged on the clean water branch pipe 401 between the valve 6 and the clean water tank 2.
The heating device and the temperature control device are arranged in the clear water tank 2 and are used for heating and preserving heat of clear water in the clear water tank 2, so that discomfort of bedridden patients caused by washing hair with cold water with low temperature is avoided;
the main water pipe 4, the clear water branch pipe 401 and the sewage branch pipe 402 are all made of soft water pipes;
The valves used are prior art and are not described in detail herein. When the hair is required to be washed, clean water in the clean water tank 2 is pumped up through the water pump 7, the valve 6 is opened, the clean water branch pipe 401 is communicated with the main water pipe 4, the clean water enters the cover body 101 of the washing sheath 1 through the clean water branch pipe 401 and the main water pipe 4, when sewage is required to be discharged, the water outlet of the washing sheath 1 is slightly lifted upwards, the valve 6 is opened, the sewage branch pipe 402 is communicated with the main water pipe 4, and under the action of gravity, the sewage is discharged into the sewage tank 3 through the sewage branch pipe 402 and the main water pipe 4.
The washing jacket 1 is made of a sufficiently elastic, watertight elastic material.
The main water pipe 4 is provided with a plurality of shampoo inlet openings 5, and the shampoo inlet openings 5 are connected with a plurality of shampoo storage bottles 8 through threads.
The clean water tank 2 and the sewage tank 3 are both arranged on a trolley 9, one side of the trolley 9 is provided with an armrest 901, and the bottom of the trolley 9 is provided with a universal wheel 902 with a brake.
When the hair washing device is used, clear water is filled in the clear water tank 2, clear water in the clear water tank 2 can be heated and preserved by the heating device and the temperature control device, the trolley 9 is pushed to the side of a sickbed, the head of a patient is slightly lifted, the washing jacket 1 is sleeved on the head of the patient, the hood 101 wraps the hair of the patient, the fastening edge 102 at the opening edge of the hood 101 is clamped on the skin at the edge of the hair, shampoo can be added into the shampoo storage bottle 8 in advance, then the shampoo storage bottle 8 is screwed onto the shampoo inlet 5, the shampoo in the shampoo storage bottle 8 is squeezed into the main water pipe 4, then the valve 6 is opened, the clear water branch pipe 401 is communicated with the main water pipe 4, the clear water in the clear water tank 2 is pumped up by the water pump 7, the clear water branch pipe 401 and the main water pipe 4 enters the hood body 101 of the washing jacket 1, when enough clear water is arranged in the washing jacket 1, the valve 6 is closed, and the shampoo is made of elastic and waterproof materials with enough elasticity, the shampoo cannot flow out of the shampoo storage bottle 8 in advance, and the sewage is gently discharged from the washing jacket 1 by a carer, and the sewage is gently drained to the head of the patient through the main water pipe 402, and the sewage is required to be drained by the valve 402, and the sewage is completely drained by the main water pipe 4, and the sewage is completely drained when the sewage is drained from the main water tank 4 and the main water tank 4 is completely and the main water tank is completely drained, and the sewage is drained, if the sewage is drained;
in order to avoid the wet hair catching a cold in contact with the air, a dry towel can be placed on a sickbed below the washing sheath 1 in advance, namely at the position of a head pillow of a patient, and after the hair washing is finished, the washing sheath 1 is taken down, and the hair of the patient is quickly wrapped by the towel and is wiped dry.
Example 2
Referring to fig. 2 to 4, on the basis of embodiment 1, unlike embodiment 1, the liquid tank 10 is further comprised, a partition 11 is slidingly connected inside the liquid tank 10, the partition 11 divides the inner cavity of the liquid tank 10 into an upper closed area and a lower closed area, the upper area is a sewage collecting area 12, the lower area is a clear water storing area 13, sliding rails 14 are arranged on two sides of the inner wall of the liquid tank 10, sliding blocks matched with the sliding rails are arranged on two ends of the partition 11, and sealing rubber strips 15 are arranged on the peripheral edge of the partition 11;
One end of the cover body 101 far away from the fastening edge 102 is connected with a main water pipe 4, the end part of the main water pipe 4 is respectively connected with a clean water branch pipe 401 and a sewage branch pipe 402 through a valve 6, the end part of the clean water branch pipe 401 is communicated with the clean water storage area 13, the end part of the sewage branch pipe 402 is communicated with the sewage collection area 12, and a water pump 7 is arranged on the clean water branch pipe 401 between the valve 6 and the clean water storage area 13;
a water inlet 31 is arranged on one side of the clean water storage area 13, a water outlet 32 is arranged on one side of the sewage collection area 12, a pull rod 16 is arranged on one side of the top of the liquid tank 10, a storage box 17 is arranged on the top of the liquid tank 10, and an upper cover is arranged on the storage box 17.
When the hair washing device is used, a sufficient amount of clean water is added into the clean water storage area 13 of the liquid tank 10 through the water inlet 31, then the water inlet 31 is closed, the device can be directly carried beside a sickbed due to the pull rod 16, a plurality of necessary washing products and the like can be placed in the storage box 17, the washing sheath 1 is sleeved on the head of a patient, the cover body 101 wraps the hair of the patient, the fastening edge 102 at the opening edge of the cover body 101 is clamped on the skin at the edge of the hair, the shampoo can be added into the shampoo storage bottle 8 in advance, then the shampoo storage bottle 8 is screwed onto the shampoo inlet 5, the shampoo in the shampoo storage bottle 8 is extruded into the main water pipe 4, then the valve 6 is opened, the clean water branch pipe 401 is communicated with the main water pipe 4, the clean water in the clean water storage area 13 is pumped up through the water pump 7, when the sufficient clean water is contained in the cover body 101 of the washing sheath 1, the valve 6 is closed, and the shampoo can not be gently rubbed off the cover body 101 from the head of the patient due to the fact that the washing sheath 1 is made of a sufficiently elastic and waterproof elastic material is adopted, and the shampoo can not be rubbed off the head of the patient, and the head of the patient can be fully washed;
When the sewage is required to be discharged, the water outlet of the washing sheath 1 is lifted slightly upwards, the valve 6 is opened, the sewage branch pipe 402 is communicated with the main water pipe 4, under the action of gravity, the sewage is discharged into the sewage collecting area 12 through the sewage branch pipe 402 and the main water pipe 4, if the sewage is required to be washed once again, and the operation can be repeated until the hair is washed cleanly.
Example 3
Referring to fig. 5 to 6, on the basis of embodiment 1, a deflection head mechanism is provided in the inside of the washing sheath 1, the deflection head mechanism comprises a driving unit, a chassis 18 and a deflection head grabbing rod 19 fixedly arranged on one side of the chassis 18, the deflection head grabbing rod 19 is made of arc-shaped elastic materials, the deflection head grabbing rod 19 is distributed in a circumferential array with respect to the center of the chassis 18, the free end of the deflection head grabbing rod 19 faces to a fastening edge 102, a massage ball with a smooth surface is fixedly arranged at the free end of the deflection head grabbing rod 19, and an extension rod 20 is arranged on the side wall of the chassis 18;
The driving unit comprises a moving groove 21, one side in the moving groove 21 is rotationally connected with a screw rod 22, the other side is fixedly connected with a slide rod 23, the screw rod 22 is driven by a motor, one side of the end part of the extension rod 20 is provided with a moving block 24, the moving block 24 is slidably connected with the moving groove 21, the moving block 24 is provided with a threaded hole and a through hole, the threaded hole is in threaded connection with the screw rod 22, and the through hole is slidably connected with the slide rod 23.
A circular limiting ring 25 is arranged at the top of one end of the moving groove 21, which faces the deflection head grabbing rod 19, and the deflection head grabbing rod 19 is positioned in the limiting ring 25;
The movable groove 21 is provided with the bracing piece 26 on keeping away from the one end lateral wall of flex head grab bar 19, and bracing piece 26 one side is provided with holds pole 27, sets up the recess between bracing piece 26 and the hold pole 27, holds pole 27 and is fixed in on the cover body 101, and the cover body 101 is located between bracing piece 26 and the hold pole 27, holds pole 27 tip and sets up switch 28, and switch 28 control drives the motor of lead screw 22.
When the hair washing sheath 1 is used, the hair washing sheath 1 is sleeved on a patient, the cover body 101 wraps hair of the patient, the fastening edge 102 at the opening edge of the cover body 101 is clamped on skin at the edge of the hair, the free end of the flexible head grabbing rod 19 grabs the top of the head of the patient like the fingers which are opened, the flexible head grabbing rod 19 is made of arc-shaped elastic materials, pain is not caused to occur to the person, when the hair washing sheath is used for washing, a nursing staff holds the holding rod 27 by hands, turns on the switch 28 at the end part of the holding rod 27, the screw rod 22 starts to rotate, the moving block 24 is driven to move forwards and backwards along the moving groove 21, the free end of the flexible head grabbing rod 19 can simulate hands to massage and rub the scalp and the hair of the patient, the hair is fully contacted with shampoo and clear water, the hair washing is fully completed, the winding can be avoided, and the flexible head grabbing rod 19 can play a role of straightening the hair when the hair washing sheath 1 is taken down.
Example 4
Referring to fig. 7, on the basis of embodiment 1, a plurality of towel strips 29 are fixed at the fastening edge 102 of the washing cover 1, and the free ends of the strips 29 are located inside the washing cover 1.
Before use, the towel strip 29 is straightened, the free end of the towel strip extends towards the inside of the washing sheath 1, the hair of a patient is straightened, the hair and the extension direction of the strip 29 are the same, then the washing sheath 1 is sleeved on the head of the patient, and the hair and the extension direction of the strip 29 are the same, so that the hair can be prevented from being entangled during kneading.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.