A kind of multifunctional bathtub for disabled persons
Technical field
The utility model relates to bathtub, particularly relates to using the multifunctional bathtub a kind of for disabled persons that HYDRAULIC CONTROL SYSTEM is bathed the bed lifting.
Background technology
The handicapped human action inconvenience of four limbs exists many difficulties in the daily life, bathing is exactly a great problem wherein, and bathtub for disabled persons can make the comfortable bathing of convenient for handicapped, has very big demand in market.Find through long-term investigation, the characteristics of the bathtub for disabled persons on the market are to carry the sitting posture bathtub of seat now, and for example the patent No. is disabled person's bathtub of 200920251398, adopt and open dodge gate at side of cylinder block, the design of built-in seat and safety rail allows the disabled person be sitting in bathing in the cylinder; Or for adapting to disabled person's bath bed formula bathtub highly, for example the patent No. is 200520108073 hoisting type bathtubs, adopts and opens dodge gate at side of cylinder block, supports the design of bathing bed with adjustable telescopic leg, allows the disabled person lie in the bath bed and goes up a bathing.But all there is defective in above-described bathtub, the former mode of sitting posture bathing is uncomfortable, the latter's telescopic leg structure is unadjustable in bathing, and need a large amount of waters to adapt to the bath bed height, the dodge gate of opening in the design of the two has increased the complexity of bathtub itself, and the two only limits to realize basic bathing function, can not realize the multiple function of surfing, massage etc. instantly.Therefore designing a convenient comfortable bathtub for disabled persons can improve disabled person's quality of life greatly, for the disabled person brings glad tidings.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunctional bathtub for disabled persons, the mobile go-cart of this bathtub makes the disabled person move to the bathtub place more neatly, can make convenient for handicapped stably enter bathtub along the bath bed that slide rail moves, the hydraulic lifting control system makes the bath bed can reach the interior any degree of depth of bathtub, the utility model is installed on the Trend bathtub, and the disabled person can enjoy the bathing of surfing massage and experience.
The technical solution adopted in the utility model is:
The utility model bath base have can with the hole of hydraulic cylinder close-fitting, bathtub slide rail platform is installed on the hydraulic cylinder rod on the hydraulic cylinder, bathtub slide rail platform both sides are separately installed with the bathtub slide rail of medial surface convex, article two, the bathtub slide rail is parallel with the bathtub width, article two, the bathtub slide rail can with go-cart on the bath bed below the bath bed slide rail of two side spills cooperate, hydraulic cylinder is connected with hydraulic control system by pipeline.
[0005]Described hydraulic control system, comprise motor, centrifugal water pump, overflow valve, flow speed control valve and 3-position 4-way solenoid directional control valve, by the Motor Drive centrifugal water pump, the centrifugal water delivery side of pump is connected with the input of flow speed control valve and the input of overflow valve respectively, the output of flow speed control valve is connected with the input of 3-position 4-way solenoid directional control valve, and two in-out ends of 3-position 4-way solenoid directional control valve are connected with hydraulic cylinder respectively.
Described bath bed is the plastic plate of an apery body, the length of plastic plate and width are less than length and the width of bathtub bottom surface, a plastic plate middle side part along its length is provided with headrest, plastic plate opposite side middle part along its length is provided with heel brace, bathe the following both sides of bed the bed of a bath push rod is arranged respectively, a bed push rod is bathed in promotion, two bathtub slide rails of bathing bed slide rails and bathtub slide rail platform both sides medial surface protrusion can be slidingly matched.
[0007]Described heel brace is a straight-bar parallel with bathing bedside degree direction, and described straight-bar two ends are separately fixed in the bearing, and two bearings can be along mobile and fixing in the groove parallel with bathing the bed length direction.
The top bed board is installed above the described go-cart, and the top bed board is fixed on an end of four columns, and the other end of four columns is installed universal wheel respectively; The top bed board is identical with the length of bathtub, width is less than bathtub, go-cart slide rail platform is installed on the bed board of top, the aligned in position of the position of go-cart slide rail platform and bathtub slide rail platform, go-cart slide rail platform both sides are separately installed with the go-cart slide rail that medial surface protrudes, article two, the go-cart slide rail is parallel with top bed board width, article two, the go-cart slide rail can with go-cart on the bath bed below bath bed slide rail be slidingly matched, bathing bed during application is placed on the go-cart slide rail platform by bathtub slide rail and go-cart slide rail, push by bathing the bed push rod, slide on the bathtub slide rail platform along go-cart slide rail and bathtub slide rail.
Described hydraulic cylinder is single-stage cylinder or multistage cylinder.
The utility model disabled person in use lies on the bath bed above the go-cart, promote to bathe the bed push rod, bath bed slide rail and go-cart slide rail and bathtub slide rail are slidingly matched, move on the bath bed slide rail platform of bathtub top bathing bed, the motion of hydraulic lifting control system control hydraulic cylinder, control is bathed the bed rising, stops and being descended, and the bath bed can reach any degree of depth in the bathtub.The utility model is installed on the Trend bathtub, and the disabled person can enjoy the bathing of surfing massage and experience.
The beneficial effect that the utlity model has is:
The utility model only need punch on bathtub and not need design activity door, simplified structure.Apery shape is bathed bed and is provided with headrest and heel brace, and it is comfortable to couch.Go-cart makes convenient for handicapped move to bathtub, bathes the steady safety of edge of bed slide rail move mode.Hydraulic lifting system makes the disabled person can reach the interior any degree of depth of bathtub, makes things convenient for bathing, using water wisely.The utility model is installed on the Trend bathtub, and the disabled person can enjoy the bathing of surfing massage and experience.
Description of drawings
Fig. 1 is the structure front view of this multifunctional bathtub for disabled persons.
Fig. 2 is the structure vertical view of this multifunctional bathtub for disabled persons.
Fig. 3 is the structure front view (the subsidiary bed of bathing) of this multifunctional bathtub for disabled persons.
Fig. 4 is the structure front view (the subsidiary bed of bathing) that this multifunctional bathtub for disabled persons is hidden the bathtub cylinder body.
Fig. 5 is the structure vertical view (the subsidiary bed of bathing) of this multifunctional bathtub for disabled persons.
Fig. 6 is the structure front view of this multifunctional bathtub go-cart for disabled persons.
Fig. 7 is the structure vertical view of this multifunctional bathtub go-cart for disabled persons.
Fig. 8 is the hydraulic control system schematic diagram of this multifunctional bathtub for disabled persons.
Among the figure: 1, bathe bed, 2, bathtub, 3, hydraulic control system, 4, pipeline, 5, hydraulic cylinder, 6, support, 7, heel brace, 8, headrest, 9, top bed board, 10, universal wheel, 11, go-cart slide rail platform, 12, bathe a bed push rod, 13, bathtub slide rail platform, 14, motor, 15, centrifugal water pump, 16, overflow valve, 17, flow speed control valve, 18, the 3-position 4-way solenoid directional control valve, 19, hydraulic cylinder rod, 20, bathtub slide rail, 21, bathe a bed slide rail, 22, the go-cart slide rail.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, have in bathtub 2 bottoms can with the hole of hydraulic cylinder 5 close-fittings, hydraulic cylinder 5 flange in the bottom are installed on the ground, hydraulic cylinder rod 19 upper flanges on the hydraulic cylinder 5 are installed bathtub slide rail platform 13, bathtub slide rail platform 13 both sides are separately installed with the bathtub slide rail 20 of medial surface convex, article two, bathtub slide rail 20 is parallel with bathtub 2 widths, article two, bathtub slide rail 20 can with go-cart on bath bed 1 below the bath bed slide rail 21 of two side spills cooperate, hydraulic cylinder 5 is connected with hydraulic control system 3 by pipeline.
As shown in Figure 8, described hydraulic control system 3, comprise motor 14, centrifugal water pump 15, overflow valve 16, flow speed control valve 17 and 3-position 4-way solenoid directional control valve 18, drive centrifugal water pump 15 by motor 14, the output of centrifugal water pump 15 is connected with the input of flow speed control valve 17 and the input of overflow valve 16 respectively, the output of flow speed control valve 17 is connected with the input of 3-position 4-way solenoid directional control valve 18, and two in-out ends of 3-position 4-way solenoid directional control valve 18 are connected with hydraulic cylinder 5 respectively.
Described bath bed 1 is the plastic plate of an apery body, the length of plastic plate and width are less than length and the width of bathtub (2) bottom surface, a plastic plate middle side part along its length is provided with headrest 8, plastic plate opposite side middle part along its length is provided with heel brace 7, bathe bed 1 following both sides the bed of a bath push rod 12 is arranged respectively, promote to bathe bed push rod 12, can bathe bed slide rail 21 with two and be slidingly matched with the bathtub slide rail 20 that bathtub slide rail platform 13 both sides medial surfaces protrude.
Described heel brace 7 is a straight-bar parallel with bathing bed 1 width, and described straight-bar two ends are separately fixed in the bearing, and two bearings can be along mobile and fixing in the groove parallel with bathing bed 1 length direction.
As Fig. 6, shown in Figure 7, top bed board 9 is installed above the described go-cart, top bed board 9 is fixed on an end of four columns, and the other end of four columns is installed universal wheel 10 respectively; Top bed board 9 is identical with the length of bathtub 2, width is less than bathtub 2, go-cart slide rail platform 12 is installed on the top bed board 9, the aligned in position of the position of go-cart slide rail platform 12 and bathtub slide rail platform 13, go-cart slide rail platform 12 both sides are separately installed with the go-cart slide rail 22 of medial surface convex, article two, go-cart slide rail 22 is parallel with top bed board 9 widths, article two, go-cart slide rail 22 can with go-cart on bath bed 1 below bath bed slide rail 21 be slidingly matched, bathe bed 1 during application and be placed on the go-cart slide rail platform 12 by bathtub slide rail 22 and go-cart slide rail 22, promote to bathe a bed push rod 12 and makes and bathe edge of bed go-cart slide rail 22 and bathtub slide rail 20 slides on the bathtub slide rail platform 13.
Described hydraulic cylinder 5 is single-stage cylinder or multistage cylinder.
More than the above-mentioned specific embodiment be used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.