CN204072567U - A kind of automatic care bed - Google Patents

Abstract

This utility model provides a kind of automatic care bed, belongs to technical field of medical instruments.It solve the technical problems such as the automaticity of existing nursing bed is low.The middle part of this main bedstead is provided with defecation groove, defecation groove bottom is connected with blow-off pipe, the side of defecation groove is provided with the mobile bed plate for support target object upper body, the medial part of mobile bed plate is hinged on main bedstead, the driving mechanism that mobile bed plate can be driven to rotate in perpendicular around pin joint is provided with between mobile bed plate and main bed board, the upper inner of defecation groove is provided with the main induction device dropped for detecting feces, the lower inside of defecation groove is provided with the disintegrating mechanism for pulverizing feces, main bedstead is provided with the flushing mechanism two for being cleaned from the flushing mechanism one and being used for that defecation groove pours blow-off pipe intended patient's health by feces.The automatic care bed defecation condition utilizing the automatic induction targets patient of main induction device in this utility model, and start each mechanism, improve the automaticity of nursing bed.

Description

A kind of automatic care bed

Technical field

This utility model belongs to technical field of medical instruments, relates to a kind of automatic care bed.

Background technology

The maximum inconvenience of paralytic is that action can not be taken care of oneself, and the particularly patient of lower extremity paralysis, can not walk, and couches all day in bed, needs special messenger to nurse.In daily life, some are simply nursed, as stood up, wearing the clothes, have a meal, comparatively speaking also than being easier to process, but just cumbersome for the stool of patient, one is not very convenient, needs to expend very large muscle power, and common woman is not often nursed; Two defecate, and the smell is awful, is a very large test to nursing staff's body and mind ability to bear.And the nursing of paralytic is a long-term job, need persevering, responsibility and the love of depending merely on nursing staff are not enough to support nursery work.In order to alleviate nursery work, people devise various nursing bed, and paralytic lies on a bed and can carry out some simple oneself's nursing, as stood up, play seat etc., but due to the particularity of process of defecating, particularly large after an action of the bowels to the wiping of patient's anus, a technical barrier especially.

Existingly full automatic nursing bedly disclose a kind of Full-automatic medical nursing bed as patent CN201120099477.1, secondary bed board is provided with chamber pot dew hole, and have chamber pot slide rail and chamber pot at bedstead, chamber pot is connected with chamber pot translation motor by screw mandrel; Water inlet and excrement outlet is provided with bottom chamber pot; Be provided with the foam brush of cleaning anus at chamber pot internal upper part, in chamber pot, be provided with the groove placing foam brush; In main bed board bottom surface, rotating being provided with reveals baffle plate corresponding to hole with chamber pot, and baffle plate is connected with barrier driving motor by screw mandrel, and chamber pot translation motor is connected with controller respectively with barrier driving motor.This patent solves the daily nursing of paralytic, alleviates work load and the pressure of nursing staff.

But the nursing bed of above-mentioned patent also exists some defects, and automaticity is not high, automatically cannot respond to the defecation condition of patient, auto-flushing body part cannot be carried out to patient.

Summary of the invention

The problems referred to above that this utility model exists for existing technology, provide a kind of automatic care bed, technical problem to be solved in the utility model is: how to realize can the defecation condition of induction targets patient automatically, thus the automaticity of raising nursing bed.

The purpose of this utility model realizes by following technical proposal:

A kind of automatic care bed, described nursing bed comprises main bedstead, the middle part of described main bedstead is provided with defecation groove, described defecation groove bottom is connected with blow-off pipe, the side of described defecation groove is provided with the mobile bed plate for support target object upper body, the medial part of described mobile bed plate is hinged on main bedstead, the driving mechanism that mobile bed plate can be driven to rotate in perpendicular around pin joint is provided with between described mobile bed plate and main bed board, it is characterized in that, the upper inner of described defecation groove is provided with the main induction device dropped for detecting feces, the lower inside of described defecation groove is provided with the disintegrating mechanism for pulverizing feces, described main bedstead is provided with the flushing mechanism two for being cleaned from the flushing mechanism one and being used for that defecation groove pours blow-off pipe intended patient's health by feces, described disintegrating mechanism can be started when described main induction device detects that feces drops, flushing mechanism one and flushing mechanism two.

Its principle is as follows: the effect of main bedstead supports and fixes, and main bedstead bottom is generally provided with moveable wheel, and movable bed frame can rotate relative to main bedstead under the effect of driving mechanism, plays effect intended patient being transformed to the state of being seated from lying status.When intended patient needs defecation, driving mobile bed plate to rotate by driving mechanism makes patient sit up, patient aims at defecation groove, main induction device starts flushing mechanism one and disintegrating mechanism after the feces of patient being detected, bath repeatedly can be realized and pulverize action, enter after feces is rubbed by disintegrating mechanism in blow-off pipe, flushing mechanism one not only plays effect feces being poured blow-off pipe, also plays the effect of rinsing defecation groove; Main induction device also starts flushing mechanism two, and the health of flushing mechanism two couples of patients rinses, and keep clean after making patient's defecation, then driving mechanism reverse drive mobile bed plate rotates backward, and makes patient from newly lying down, thus completes a defecation cycle.This automatic care bed defecation condition utilizing the automatic induction targets patient of main induction device, and start each mechanism, thus improve the automaticity of nursing bed.

In above-mentioned one is automatic care bed, described defecation groove comprises in funnelform upper bucket body and cylindrical lower shell, the bigger diameter end of described upper bucket body upward, on this, the miner diameter end of bucket body down and be connected with the upper end import of described lower shell, the lower part outlet of described lower shell is connected with the import of described blow-off pipe, and described main induction device is arranged on the medial wall of bucket body.Upper bucket body is that funnel-form makes the uncovered area in its upper end larger, be conducive to patient's defecation accurately, lower shell is less than upper bucket body sectional area, is conducive to concentrating and the convergence of impulsive force of water of feces, and the medial wall that main induction device is arranged on bucket body can detect feces the very first time.

In above-mentioned one is automatic care bed, described disintegrating mechanism comprises roller and motor one, described roller is arranged on the inside of lower shell, described motor one is fixed on the outside of lower shell, the output shaft of described motor one passes the sidewall of described lower shell and is connected with described roller, the inside of described lower shell is also provided with and can stops the feces that drops from upper bucket body downwards and the interval barrier structure that exports of interval downwards, and described interval barrier structure is on described between bucket body and roller.When feces falls down, feces blocks by interval barrier structure, if when feces is a lot, a bit of feces of output of interval barrier structure interval, motor one driving rolls rotates, feces rubs when rotating by roller, general flushing mechanism is washed by water to lower shell for a moment, and ensure that roller has certain hydrops in the process of rubbing, the bath of general flushing mechanism one and the rubbing of roller can be repeatedly, number of times is determined by practical situation, rubs feces and feces can be avoided to block blow-off pipe.

In above-mentioned one is automatic care bed, described interval barrier structure comprises impeller and motor two, the axis of described lower shell vertically distributes, described impeller is positioned at lower shell and is positioned at the top of described roller, described motor two is positioned at the outside of described lower shell, the output shaft of described motor two distributes in the horizontal direction and passes the sidewall of described lower shell, and the output shaft of this motor two and described impeller are connected and can drives impeller rotate in lower shell.Impeller is horizontal distribution in original state, the impeller of horizontal distribution can stop feces, and when motor two drives impeller turns to vertical direction, a part of feces drops, repeated rotation impeller can make the feces segmentation on it drop at certain intervals, avoids roller to have little time to rub.

In above-mentioned one is automatic care bed, the lower part outlet of described lower shell is positioned at the lower side of lower shell, and the import department of described blow-off pipe is provided with filtration fence.The effect of filtering fence makes excessive excrement block not by the import of blow-off pipe, enables roller repeat to rub.

In above-mentioned one is automatic care bed, described blow-off pipe is provided with the butterfly valve being used to open or close this blow-off pipe cross section, place, and described butterfly valve is near described blow-off pipe inlet side.Butterfly valve plays to be opened or the effect of cut-off, makes blow-off pipe can disposable discharge when needed, and when disintegrating mechanism works, butterfly valve is in closed condition, and after waiting disintegrating mechanism to complete rubbing work, butterfly valve is opened and the feces in lower shell is discharged together with water.

In above-mentioned one is automatic care bed, described flushing mechanism one comprises fountain head, middle fountain head, lower fountain head, upper cleaning valve, middle cleaning valve and lower cleaning valve, described upper fountain head is arranged on the medial wall of described upper bucket body, described middle fountain head is arranged on the middle part of described lower shell and aims at interval barrier structure, described lower fountain head is arranged on the bottom of lower shell and aims at described roller, described upper fountain head and described upper cleaning valve are connected, described middle fountain head and described middle cleaning valve are connected, and described lower fountain head and described lower cleaning valve are connected.The upper cleaning valve of this device, middle cleaning valve and lower cleaning valve all can external water sources, and water source can be tap water.After patient's defecation, upper cleaning valve is opened and is allowed fountain head start water spray, and the water of ejection enters in lower shell through upper bucket body, makes feces and water mixed diluting, is conducive to rubbing; Fountain head during middle cleaning valve controls, middle fountain head rinses interval barrier structure, and lower cleaning valve controls lower fountain head, and lower fountain head is used for last property and pours in blow-off pipe by the feces after rubbing, and each valve above-mentioned all has the function of oneself uniqueness.

In above-mentioned one is automatic care bed, described flushing mechanism two comprises hot water valve, water heater, main water box, immersible pump and hot-water nozzle, described hot-water nozzle is arranged on the upper end medial part of bucket body, described hot water valve is connected with the import of water heater by conduit, the outlet of described water heater is connected with main water box, described immersible pump is arranged in main water box, and described immersible pump is connected with described hot-water nozzle.Hot water valve can the water source such as external tap water, water heater is used for heating water and supplies water to main water box, main water box stored hot water, immersible pump carries hot water to hot-water nozzle, hot-water nozzle is to the health hydroblasting of patient, adopt the benefit of hot water injection to be the cold stimulation that reduction patient skin is subject to, can prevent patient from catching a cold.

In above-mentioned one is automatic care bed, described main bedstead is also provided with urinating bucket, described urinating bucket is positioned at the outer edge of described defecation groove, described urinating bucket and mobile bed plate lay respectively at the both sides of defecation groove, the opening of described urinating bucket is towards mobile bed plate side, the medial part of described urinating bucket is provided with described hot-water nozzle, and the place of import department of described blow-off pipe is provided with the auxiliary induction device can responding to urine, can start described flushing mechanism one when auxiliary induction device detects urine water level.The effect being provided with urinating bucket is the patient that can look after male, allows it facilitate urinate, and the effect of auxiliary induction device is induction urine, and then go to rinse with flushing mechanism one, hot-water nozzle can clean the health of patient.

In above-mentioned one is automatic care bed, described main bedstead is provided with Sterilizing water tank, sterilization water pump and sterilization shower nozzle, described sterilization shower nozzle is arranged on the medial wall of bucket body, be connected by conduit between described Sterilizing water tank and sterilization water pump, be connected by conduit between described sterilization water pump and sterilization shower nozzle.Disinfectant is provided with in Sterilizing water tank, disinfectant is delivered to sterilization shower nozzle by sterilization water pump, disinfectant is injected on upper bucket body by sterilization shower nozzle, disinfectant flows through to lower shell from upper bucket body, thus the sterilization task completed in all directions, after sterilization, the harmful microbe quantity in defecation groove can be reduced.

In above-mentioned one is automatic care bed, described main bedstead is provided with exhaust fan, and the medial wall of described upper bucket body is provided with exhaust outlet, is connected between described exhaust fan and exhaust outlet by conduit.The effect of exhaust fan is deodorization, after air draft, will bleed and to be discharged by blow-off pipe.

In above-mentioned one is automatic care bed, described main bedstead is provided with hot-air blower, the medial wall of described upper bucket body is provided with hot-air mouth, be connected by a hot air duct between described hot-air blower and hot-air mouth, the lobe that blocks water is provided with in described hot air duct, the described lobe that blocks water near hot-air blower one end, described in the block water area of lobe be the 50%-90% of hot air duct sectional area.The hot wind action of hot-air blower is dried, the effect of the lobe that blocks water in hot air duct be after anti-sealing enters hot air duct adverse current to hot-air blower, play the function of protection hot-air blower, when the area of the lobe that blocks water is the 50%-90% of hot air duct sectional area, perfectly can not only block water, also not affect its ventilatory effect; Temperature controller is provided with in defecation groove, when the temperature is too low, meeting automatic startup hot-air blower.

In above-mentioned one is automatic care bed, described main induction device is in the optical inductor of opposed distribution or gravity sensor.Opposed optical inductor can judge dropping of feces by the blocking-up of light, and gravity sensor can judge dropping of feces according to weight.

In above-mentioned one is automatic care bed, described driving mechanism comprises the electric pushrod of mair motor and screw, described mair motor is fixed on main bedstead, described electric pushrod one end and mair motor are connected, the other end of this electric pushrod is hinged on the back side of mobile bed plate, and described mair motor can drive electric pushrod to stretch vertically.Electric pushrod is more conventional technology, and electric pushrod can be the combination of screw rod and swivel nut, and when bolt rotary, allow external extension in swivel nut, swivel nut can push up pressure mobile bed plate.

In above-mentioned one is automatic care bed, described main bedstead is also provided with box for washing feet and yoke plate, one side of described yoke plate is hinged on main bedstead, another side of described yoke plate and the lateral wall of described box for washing feet are hinged, described box for washing feet and mobile bed plate lay respectively at the both sides of defecation groove, be provided with and can drive the counter-rotational link assembly of yoke plate when mobile bed plate rotates between described mobile bed plate and yoke plate.The effect of box for washing feet is for patient's foot bath, link assembly can be the combination of many connecting rods, play the effect of transmitting power, box for washing feet can also play the effect of supporting patient foot, the interlock of box for washing feet and mobile bed plate allows the foot of patient put down while patients back can be made to rise, and makes patient more comfortable.

In above-mentioned one is automatic care bed, described blow-off pipe is provided with four-way connection, described blow-off pipe has the first trap, described first trap is between butterfly valve and four-way connection, the first interface of described four-way connection is connected with described blow-off pipe, second interface of described four-way connection is connected with described main water box, and the 3rd interface of described four-way connection is connected with described hot air duct by a hot blast manifold, described hot blast manifold has the second trap.The benefit arranging four-way connection is each pipeline to converge in blow-off pipe, the effect that second interface is connected with main water box is if main water box spilling water can allow the water overflowed be back to blow-off pipe, spilling water is extremely outside in a large number because of some water supply faults to prevent main water box, after 3rd interface is communicated with hot air duct, when butterfly valve is opened time, make hot air duct, upper bucket body, lower shell and blow-off pipe carry out a ventilating return, improve the effect of hot-air seasoning, the effect of the first trap prevents the foul smell of blow-off pipe from refluxing, the effect of the second trap prevents hot blast from the hot blast adverse current hot blast manifold, the effect of hot blast manifold is because when spilling water appears in the fault of water supply component when upper bucket body, this part additional water can enter hot air duct, enter in blow-off pipe through hot blast manifold row by four-way connection again, thus prevent bucket body spilling water.

In above-mentioned one is automatic care bed, described mobile bed plate is provided with hair washing water tank, and described hair washing water tank is connected with the 4th interface of described four-way connection.The effect of hair washing water tank is washed hair for patient, and after washing head, the water in hair washing water tank can be entered in blow-off pipe by the 4th interface.

In above-mentioned one is automatic care bed, described main bedstead is also provided with trap valve, described trap valve is connected with the bottom of described first trap.Trap valve is used for injecting suitable water to the first trap; Major function carries out auxiliary flushing to blow-off line, prevents line clogging.

Compared with prior art, advantage of the present utility model is as follows: this automatic care bed defecation condition utilizing the automatic induction targets patient of main induction device, and starts each mechanism, thus improves the automaticity of nursing bed.Upper bucket body is that funnel-form makes the uncovered area in its upper end larger, be conducive to patient's defecation accurately, lower shell is less than upper bucket body sectional area, is conducive to concentrating and the convergence of impulsive force of water of feces, and the medial wall that main induction device is arranged on bucket body can detect feces the very first time.

Accompanying drawing explanation

Fig. 1 is this automatic care bed perspective view looked from rear.

Fig. 2 is this automatic care bed perspective view looked from front.

Fig. 3 is this automatic care bed side-looking structural representation.

Fig. 4 is the pipeline structure schematic diagram after the main bedstead of this automatic care bed removal.

Fig. 5 is the partial schematic diagram after the main bedstead of this automatic care bed removal.

Fig. 6 is the partial structurtes cross-sectional schematic at defecation groove and disintegrating mechanism place.

In figure, 1 main bedstead; 2 defecation grooves; 3 blow-off pipes; 4 mobile bed plates; 5 driving mechanisms; 6 main induction devices; 7 disintegrating mechanisms; 8 flushing mechanisms one; 9 flushing mechanisms two; Bucket body on 10; 11 lower shells; 12 rollers; 13 motors one; 14 impellers; 15 motors two; 16 filter fence; 17 butterfly valves; Fountain head on 18; Fountain head in 19; 20 times fountain heads; Cleaning valve on 21; Cleaning valve in 22; 23 times cleaning valves; 24 hot water valve; 25 water heaters; 26 main water box; 27 immersible pumps; 28 hot-water nozzles; 29 urinating buckets; 30 auxiliary induction devices; 31 Sterilizing water tanks; 32 exhaust fan; 33 sterilization water pumps; 34 sterilization shower nozzles; 35 trap valves; 36 exhaust outlets; 37 hot-air blowers; 38 hot air ducts; 39 block water lobe; 40 mair motor; 41 electric pushrods; 42 box for washing feet; 43 yoke plates; 44 link assemblies; 45 four-way connections; 46 first traps; 47 first interfaces; 48 second interfaces; 49 the 3rd interfaces; 50 second traps; 51 the 4th interfaces; 52 hair washing water tanks; 53 hot blast manifolds; 54 hot-air mouths; 55 chassis; 56 fork bars.

Detailed description of the invention

Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but this utility model be not limited to these embodiments.

As shown in Figure 1, Figure 2 and Figure 3, nursing bed comprises main bedstead 1, the middle part of main bedstead 1 is provided with defecation groove 2, defecation groove 2 comprises in funnelform upper bucket body 10 and cylindrical lower shell 11, the bigger diameter end of upper bucket body 10 upward, on this, the miner diameter end of bucket body 10 down and be connected with the upper end import of lower shell 11, and the lower part outlet of lower shell 11 is connected with the import of blow-off pipe 3, and main induction device 6 is arranged on the medial wall of bucket body 10.Upper bucket body 10 makes the uncovered area in its upper end larger in funnel-form, be conducive to patient's defecation accurately, lower shell 11 is less than upper bucket body 10 sectional area, is conducive to concentrating and the convergence of impulsive force of water of feces, and the medial wall that main induction device 6 is arranged on bucket body 10 can detect feces the very first time.

As Fig. 4, shown in Fig. 5 and Fig. 6, defecation groove 2 bottom is connected with blow-off pipe 3, the side of defecation groove 2 is provided with for support target object upper body mobile bed plate 4, the medial part of mobile bed plate 4 is hinged on main bedstead 1, the driving mechanism 5 that mobile bed plate 4 can be driven to rotate in perpendicular around pin joint is provided with between mobile bed plate 4 and main bed board, driving mechanism 5 comprises the electric pushrod 41 of mair motor 40 and screw, mair motor 40 is fixed on main bedstead 1, electric pushrod 41 one end and mair motor 40 are connected, the other end of this electric pushrod 41 is hinged on the back side of mobile bed plate 4, mair motor 40 can drive electric pushrod 41 to stretch vertically.Electric pushrod 41 is more conventional technology, and electric pushrod 41 can be the combination of screw rod and swivel nut, when bolt rotary, allows external extension in swivel nut, swivel nut can push up pressure mobile bed plate 4.

The upper inner of defecation groove 2 is provided with the main induction device 6 dropped for detecting feces, and main induction device 6 is in the optical inductor of opposed distribution or gravity sensor.Opposed optical inductor can judge dropping of feces by the blocking-up of light, and gravity sensor can judge dropping of feces according to weight.

The lower inside of defecation groove 2 is provided with the disintegrating mechanism 7 for pulverizing feces, as a kind of scheme, disintegrating mechanism 7 comprises roller 12 and motor 1, roller 12 is arranged on the inside of lower shell 11, motor 1 is fixed on the outside of lower shell 11, the output shaft of motor 1 through lower shell 11 sidewall and and roller 12 be connected, the inside of lower shell 11 is also provided with the feces the interval barrier structure of interval output downwards that can stop and drop from upper bucket body 10 downwards, and interval barrier structure is between upper bucket body 10 and roller 12.When feces falls down, feces blocks by interval barrier structure, if when feces is a lot, the a bit of feces of output of interval barrier structure interval, motor 1 driving rolls 12 rotates, feces rubs when rotating by roller 12, general flushing mechanism 1 can be washed by water to lower shell 11, ensure that roller 12 has certain hydrops in the process of rubbing, the bath of general flushing mechanism 1 and the rubbing of roller 12 can be repeatedly, number of times is determined by practical situation, rubs feces and feces can be avoided to block blow-off pipe 3.Interval barrier structure comprises impeller 14 and motor 2 15, the axis of lower shell 11 vertically distributes, impeller 14 is positioned at lower shell 11 and is positioned at the top of roller 12, motor 2 15 is positioned at the outside of lower shell 11, the output shaft of motor 2 15 distributes in the horizontal direction and passes the sidewall of lower shell 11, and the output shaft of this motor 2 15 and impeller 14 are connected and can drives impeller 14 rotate in lower shell 11.Impeller 14 is horizontal distribution in original state, the impeller 14 of horizontal distribution can stop feces, when motor 2 15 drives impeller 14 turns to vertical direction, part feces drops, repeated rotation impeller 14 can make the feces segmentation on it drop at certain intervals, avoids roller 12 to have little time to rub.

Roller 12 comprises discoid chassis 55, the edge on described chassis 55 has been uniformly distributed circumferentially some fork bars 56, the fork bottom of bar 56 and the edge part on described chassis 55 fix, and the end face on fork bar 56 and chassis 55 is perpendicular, the end face on chassis 55 and the axis perpendicular of motor 1.Fork bar 56 is crowded around at the edge on chassis 55, makes the formation space, middle part on chassis 55, and fork bar 56 is along the axial distribution of motor 1, is conducive to fast-crushing feces.

The lower part outlet of lower shell 11 is positioned at the lower side of lower shell 11, and the import department of blow-off pipe 3 is provided with filters fence 16.The effect of filtering fence 16 makes excessive excrement block not by the import of blow-off pipe 3, makes roller 12 can repeat to rub.Blow-off pipe 3 is provided with the butterfly valve 17 being used to open or close this place's blow-off pipe 3 cross section, and butterfly valve 17 is near blow-off pipe 3 inlet side.Butterfly valve 17 plays the effect of opening or ending, make blow-off pipe 3 can disposable discharge when needed, when disintegrating mechanism 7 works, butterfly valve 17 be in closed condition, after completing rubbing work Deng disintegrating mechanism 7, butterfly valve 17 is opened and the feces in lower shell 11 is discharged together with water.

Main bedstead 1 is provided with the flushing mechanism 29 for being cleaned from the flushing mechanism 1 and being used for that defecation groove 2 pours blow-off pipe 3 intended patient's health by feces, can start disintegrating mechanism 7, flushing mechanism 1 and flushing mechanism 29 when main induction device 6 detects that feces drops.Flushing mechanism 1 comprises fountain head 18, middle fountain head 19, lower fountain head 20, upper cleaning valve 21, middle cleaning valve 22 and lower cleaning valve 23, upper fountain head 18 is arranged on the medial wall of bucket body 10, middle fountain head 19 is arranged on the middle part of lower shell 11 and aims at interval barrier structure, lower fountain head 20 is arranged on the bottom of lower shell 11 and aims at roller 12, upper fountain head 18 and upper cleaning valve 21 are connected, middle fountain head 19 and middle cleaning valve 22 are connected, and lower fountain head 20 and lower cleaning valve 23 are connected.The upper cleaning valve 21 of this device, middle cleaning valve 22 and lower cleaning valve 23 all can external water sources, and water source can be tap water.After patient's defecation, upper cleaning valve 21 is opened and is allowed fountain head 18 start water spray, and the water of ejection enters in lower shell 11 through upper bucket body 10, makes feces and water mixed diluting, is conducive to rubbing; Fountain head 19 during middle cleaning valve 22 controls, middle fountain head 19 rinses interval barrier structure, lower cleaning valve 23 controls lower fountain head 20, and the feces after rubbing pours in blow-off pipe 3 for last property by lower fountain head 20, and each valve above-mentioned all has the function of oneself uniqueness.

Specifically, flushing mechanism 29 comprises hot water valve 24, water heater 25, main water box 26, immersible pump 27 and hot-water nozzle 28, hot-water nozzle 28 is arranged on the upper end medial part of bucket body 10, hot water valve 24 is connected by the import of conduit with water heater 25, the outlet of water heater 25 is connected with main water box 26, immersible pump 27 is arranged in main water box 26, and immersible pump 27 is connected with hot-water nozzle 28.Hot water valve 24 can the water source such as external tap water, water heater 25 is for heating water and supply water to main water box 26, main water box 26 stored hot water, immersible pump 27 carries hot water to hot-water nozzle 28, hot-water nozzle 28 is to the health hydroblasting of patient, adopt the benefit of hot water injection to be the cold stimulation that reduction patient skin is subject to, can prevent patient from catching a cold.

Blow-off pipe 3 is provided with four-way connection 45, blow-off pipe 3 has the first trap 46, first trap 46 is between butterfly valve 17 and four-way connection 45, the first interface 47 of four-way connection 45 is connected with blow-off pipe 3, second interface 48 of four-way connection 45 is connected with main water box 26,3rd interface 49 of four-way connection 45 is connected with hot air duct 38 by a hot blast manifold 53, hot blast manifold 53 has the second trap 50.The benefit arranging four-way connection 45 is to be converged to by each pipeline in blow-off pipe 3, the effect that second interface 48 is connected with main water box 26 is if main water box 26 spilling water can allow the water overflowed be back to blow-off pipe 3, spilling water is extremely outside in a large number because of some water supply faults to prevent main water box 26, after 3rd interface 49 is communicated with hot air duct 38, when butterfly valve 17 is opened time, make hot air duct 38, upper bucket body 10, lower shell 11 and blow-off pipe 3 carry out a ventilating return, improve the effect of hot-air seasoning, the effect of the first trap 46 prevents the foul smell of blow-off pipe 3 from refluxing, the effect of the second trap 50 prevents hot blast from the hot blast adverse current hot blast manifold 53, the effect of hot blast manifold 53 is because when spilling water appears in the fault of water supply component when upper bucket body 10, this part additional water can enter hot air duct 38, arranging through hot blast manifold 53 enters in blow-off pipe 3 by four-way connection 45 again, thus prevent bucket body 10 spilling water.Mobile bed plate 4 is provided with hair washing water tank 52, and hair washing water tank 52 is connected with the 4th interface 51 of four-way connection 45.The effect of hair washing water tank 52 is washed hair for patient, and after washing head, the water in hair washing water tank 52 can be entered in blow-off pipe 3 by the 4th interface 51.Main bedstead 1 is also provided with trap valve 35, and trap valve 35 is connected with the bottom of the first trap 46.Trap valve 35 is for injecting suitable water to the first trap 46; Major function carries out auxiliary flushing to blow-off pipe 3 road, prevents line clogging.

Main bedstead 1 is also provided with urinating bucket 29; urinating bucket 29 is positioned at the outer edge of defecation groove 2; urinating bucket 29 and mobile bed plate 4 lay respectively at the both sides of defecation groove 2; opening of urinating bucket 29 is towards mobile bed plate 4 side; the hot-water nozzle 28 that the medial part of urinating bucket 29 is provided with; the place of import department of blow-off pipe 3 is provided with the auxiliary induction device 30 can responding to urine, can start flushing mechanism 1 when auxiliary induction device 30 detects urine water level.The effect being provided with urinating bucket 29 is the patient that can look after male, allows it facilitate urinate, and the effect of auxiliary induction device 30 is induction urine, and then go to rinse with flushing mechanism 1, hot-water nozzle 28 can clean the health of patient.Main bedstead 1 is provided with Sterilizing water tank 31, sterilization water pump 33 and sterilization shower nozzle 34, sterilization shower nozzle 34 is arranged on the medial wall of bucket body 10, be connected by conduit between Sterilizing water tank 31 and sterilization water pump 33, be connected by conduit between sterilization water pump 33 and sterilization shower nozzle 34.Disinfectant is provided with in Sterilizing water tank 31, disinfectant is delivered to sterilization shower nozzle 34 by sterilization water pump 33, disinfectant is injected on upper bucket body 10 by sterilization shower nozzle 34, disinfectant flows through to lower shell 11 from upper bucket body 10, thus the sterilization task completed in all directions, after sterilization, the harmful microbe quantity in defecation groove 2 can be reduced.Main bedstead 1 is provided with exhaust fan 32, and the medial wall of upper bucket body 10 is provided with exhaust outlet 36, is connected between exhaust fan 32 and exhaust outlet 36 by conduit.The effect of exhaust fan 32 is deodorization, after air draft, will bleed and to be discharged by blow-off pipe 3.Main bedstead 1 is provided with hot-air blower 37, the medial wall of upper bucket body 10 is provided with hot-air mouth 54, be connected by a hot air duct 38 between hot-air blower 37 and hot-air mouth 54, the lobe 39 that blocks water is provided with in hot air duct 38, block water lobe 39 near hot-air blower 37 one end, and the area of the lobe 39 that blocks water is the 50%-90% of hot air duct 38 sectional area.The hot wind action of hot-air blower 37 is dried; the effect of the lobe 39 that blocks water in hot air duct 38 is that anti-sealing enters the rear adverse current of hot air duct 38 to hot-air blower 37; play the function of protection hot-air blower 37; when the area of the lobe 39 that blocks water is the 50%-90% of hot air duct 38 sectional area; perfectly can not only block water, also not affect its ventilatory effect.

Main bedstead 1 is also provided with box for washing feet 42 and yoke plate 43, one side of yoke plate 43 is hinged on main bedstead 1, another side of yoke plate 43 and the lateral wall of box for washing feet 42 are hinged, box for washing feet 42 and mobile bed plate 4 lay respectively at the both sides of defecation groove 2, be provided with and can drive the counter-rotational link assembly 44 of yoke plate 43 when mobile bed plate 4 rotates between mobile bed plate 4 and yoke plate 43.The effect of box for washing feet 42 is for patient's foot bath, link assembly 44 can be the combination of many connecting rods, play the effect of transmitting power, box for washing feet 42 can also play the effect of supporting patient foot, the interlock of box for washing feet 42 and mobile bed plate 4 allows the foot of patient put down while patients back can be made to rise, and makes patient more comfortable.

The exit of blow-off pipe 3 is provided with fast joint mechanism, fast joint mechanism comprises stand-by motor, screw mandrel, nut, sliding sleeve, dop, drive link and a coupling, the lateral surface of coupling has the groove of annular, stand-by motor is fixed on main bedstead 1, outfan and the screw mandrel of stand-by motor are connected, nut is screwed onto on screw mandrel, screw axis is to being fixed on main bedstead 1 with radial direction, sliding sleeve is slidably socketed on blow-off pipe 3, sliding sleeve and nut are fixed, dop is hinged on blow-off pipe 3 on the tube wall of the port of export, one end of this dop can be connected in the groove of coupling through tube wall, the other end of this dop be positioned at the tube wall of blow-off pipe 3 outer and and one end of drive link be hinged, the other end of this drive link is hinged on sliding sleeve.The effect of fast joint mechanism does not need Screw joint manually, coupling is inserted after blow-off pipe 3 exports, start stand-by motor, stand-by motor drives screw mandrel to rotate, screw mandrel drives nut along the translation of screw mandrel length direction, nut drives sliding sleeve translation, sliding sleeve drives drive link to swing, dop is driven to rotate around pin joint after drive link swings, dop is connected in the annular groove of coupling after rotating, thus play the effect inwardly promoting groove on the one hand, play the effect of clamping location on the other hand.

Alternatively, disintegrating mechanism 7 also can be common mechanical hand, and mechanical hand can directly be crumbed feces.

Alternatively, interval barrier structure also can be a mechanical hand, by the expansion of mechanical hand with hold with a firm grip and realize interrupted output.

Alternatively, flushing mechanism 1 can be common water tap.

Alternatively, flushing mechanism 29 can be common water tap.

Alternatively, driving mechanism 5 can be the combination of worm gear, worm screw and motor.

The effect of main bedstead 1 supports and fixes, and main bedstead 1 bottom is generally provided with moveable wheel, and movable bed frame can rotate relative to main bedstead 1 under the effect of driving mechanism 5, plays effect intended patient being transformed to the state of being seated from lying status.When intended patient needs defecation, driving mobile bed plate 4 to rotate by driving mechanism 5 makes patient sit up, patient aims at defecation groove 2, main induction device 6 starts flushing mechanism 1 and disintegrating mechanism 7 after the feces of patient being detected, bath repeatedly can be realized and pulverize action, enter after feces is rubbed by disintegrating mechanism 7 in blow-off pipe 3, flushing mechanism 1 not only plays effect feces being poured blow-off pipe 3, also plays the effect of rinsing defecation groove 2; Main induction device 6 also starts flushing mechanism 29, and the health of flushing mechanism 29 couples of patients rinses, and keep clean after making patient's defecation, then driving mechanism 5 reverse drive mobile bed plate 4 rotates backward, and makes patient from newly lying down, thus completes a defecation cycle.This automatic care bed defecation condition utilizing the automatic induction targets patient of main induction device 6, and start each mechanism, thus improve the automaticity of nursing bed.

Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Claims (10)

1. one kind automatic care bed, described nursing bed comprises main bedstead (1), the middle part of described main bedstead (1) is provided with defecation groove (2), described defecation groove (2) bottom is connected with blow-off pipe (3), the side of described defecation groove (2) is provided with the mobile bed plate (4) for support target object upper body, the medial part of described mobile bed plate (4) is hinged on main bedstead (1), the driving mechanism (5) that mobile bed plate (4) can be driven to rotate in perpendicular around pin joint is provided with between described mobile bed plate (4) and main bed board, it is characterized in that, the upper inner of described defecation groove (2) is provided with the main induction device (6) dropped for detecting feces, the lower inside of described defecation groove (2) is provided with the disintegrating mechanism (7) for pulverizing feces, described main bedstead (1) is provided with for feces is poured the flushing mechanism one (8) of blow-off pipe (3) and the flushing mechanism two (9) for cleaning intended patient's health from defecation groove (2), described disintegrating mechanism (7) can be started when described main induction device (6) detects that feces drops, flushing mechanism one (8) and flushing mechanism two (9).

2. one according to claim 1 is automatic care bed, it is characterized in that, described defecation groove (2) comprises in funnelform upper bucket body (10) and cylindrical lower shell (11), the bigger diameter end of described upper bucket body (10) upward, on this, the miner diameter end of bucket body (10) down and be connected with the upper end import of described lower shell (11), the lower part outlet of described lower shell (11) is connected with the import of described blow-off pipe (3), and described main induction device (6) is arranged on the medial wall of bucket body (10).

3. one according to claim 2 is automatic care bed, it is characterized in that, described disintegrating mechanism (7) comprises roller (12) and motor one (13), described roller (12) is arranged on the inside of lower shell (11), described motor one (13) is fixed on the outside of lower shell (11), the output shaft of described motor one (13) passes the sidewall of described lower shell (11) and is connected with described roller (12), the inside of described lower shell (11) is also provided with the feces the interval barrier structure of interval output downwards that can stop and drop from upper bucket body (10) downwards, described interval barrier structure is positioned between described upper bucket body (10) and roller (12).

4. one according to claim 3 is automatic care bed, it is characterized in that, described interval barrier structure comprises impeller (14) and motor two (15), the axis of described lower shell (11) vertically distributes, described impeller (14) is positioned at lower shell (11) and is positioned at the top of described roller (12), described motor two (15) is positioned at the outside of described lower shell (11), the output shaft of described motor two (15) distributes in the horizontal direction and passes the sidewall of described lower shell (11), the output shaft of this motor two (15) and described impeller (14) are connected and can drives impeller (14) rotate in lower shell (11).

5. the one according to Claims 2 or 3 or 4 is automatic care bed, it is characterized in that, the lower part outlet of described lower shell (11) is positioned at the lower side of lower shell (11), and the import department of described blow-off pipe (3) is provided with filters fence (16); Described blow-off pipe (3) is provided with the butterfly valve (17) being used to open or close this place's blow-off pipe (3) cross section, and described butterfly valve (17) is near described blow-off pipe (3) inlet side.

6. the one according to claim 3 or 4 is automatic care bed, it is characterized in that, described flushing mechanism one (8) comprises fountain head (18), middle fountain head (19), lower fountain head (20), upper cleaning valve (21), middle cleaning valve (22) and lower cleaning valve (23), described upper fountain head (18) is arranged on the medial wall of described upper bucket body (10), described middle fountain head (19) is arranged on the middle part of described lower shell (11) and aims at interval barrier structure, described lower fountain head (20) is arranged on the bottom of lower shell (11) and aims at described roller (12), described upper fountain head (18) and described upper cleaning valve (21) are connected, described middle fountain head (19) and described middle cleaning valve (22) are connected, described lower fountain head (20) and described lower cleaning valve (23) are connected.

7. one according to claim 5 is automatic care bed, it is characterized in that, described flushing mechanism two (9) comprises hot water valve (24), water heater (25), main water box (26), immersible pump (27) and hot-water nozzle (28), described hot-water nozzle (28) is arranged on the upper end medial part of bucket body (10), described hot water valve (24) is connected by the import of conduit with water heater (25), the outlet of described water heater (25) is connected with main water box (26), described immersible pump (27) is arranged in main water box (26), described immersible pump (27) is connected with described hot-water nozzle (28).

8. one according to claim 7 is automatic care bed, it is characterized in that, described main bedstead (1) is also provided with urinating bucket (29), described urinating bucket (29) is positioned at the outer edge of described defecation groove (2), described urinating bucket (29) and mobile bed plate (4) lay respectively at the both sides of defecation groove (2), the opening of described urinating bucket (29) is towards mobile bed plate (4) side, the medial part of described urinating bucket (29) is provided with described hot-water nozzle (28), the place of import department of described blow-off pipe (3) is provided with the auxiliary induction device (30) can responding to urine, described flushing mechanism one (8) can be started when auxiliary induction device (30) detects urine water level.

9. one according to claim 7 is automatic care bed, it is characterized in that, described blow-off pipe (3) is provided with four-way connection (45), described blow-off pipe (3) has the first trap (46), described first trap (46) is positioned between butterfly valve (17) and four-way connection (45), the first interface (47) of described four-way connection (45) is connected with described blow-off pipe (3), and second interface (48) of described four-way connection (45) is connected with described main water box (26).

10. one according to claim 9 is automatic care bed, it is characterized in that, described main bedstead (1) is provided with Sterilizing water tank (31), sterilization water pump (33) and sterilization shower nozzle (34), described sterilization shower nozzle (34) is arranged on the medial wall of bucket body (10), be connected by conduit between described Sterilizing water tank (31) and the water pump that disappears (33), be connected by conduit between described sterilization water pump (33) and sterilization shower nozzle (34); Described main bedstead (1) is provided with exhaust fan (32), the medial wall of described upper bucket body (10) is provided with exhaust outlet (36), is connected between described exhaust fan (32) and exhaust outlet (36) by conduit; Described main bedstead (1) is provided with hot-air blower (37), the medial wall of described upper bucket body (10) is provided with hot-air mouth (54), be connected by a hot air duct (38) between described hot-air blower (37) and hot-air mouth (54), the lobe that blocks water (39) is provided with in described hot air duct (38), the described lobe that blocks water (39) near hot-air blower (37) one end, described in the block water area of lobe (39) be the 50%-90% of hot air duct (38) sectional area; Described main induction device (6) is in the optical inductor of opposed distribution or gravity sensor; 3rd interface (49) of described four-way connection (45) is connected with described hot air duct (38) by a hot blast manifold (53), described hot blast manifold (53) has the second trap (50).