CN203954021U - Multi-functional, intelligent self-operated nursing bed - Google Patents

Abstract

A kind of multi-functional, intelligent self-operated nursing bed, application intelligence system is controlled ventilation, decompressor is done top-bottom cross motion at the human body back with bed body close contact, buttocks, realize ventilation, decompression, massage, make loosening all muscles, promote blood circulation, avoid decubital ulcer to form.By intelligence system, control that a space is opened at a buttocks position, surface and bedpan follows up, bedpan cover is opened for patient-sized just simultaneously.After bed a space, surface close, bedpan exits bedpan cover and closes, and can not produce abnormal smells from the patient and visual pollution.During back bed folded body, buttocks frame by with back adjacent centered by be upturned, make bed pad and the human body can be with the folding downslide at bed body back, and the implicit handrail in the bed body of back links with it, horizontal stretching, above patient's both arms can be placed, and support patient is to bed body both sides ramp down, header shelf is in horizontal movement simultaneously, makes patient head still can lean against on medicated pillow and to layback and lean on.Structure, the function of dining table and bed body one facilitate patients ' demand.

Description

Multi-functional, intelligent self-operated nursing bed

Affiliated technical field

This utility model relates to that the long-term or short-term such as a kind of patient for can't take care of oneself, people with disability, critical patient, paralytic need to be liied in bed crowd's special requirement and multi-functional, the intelligent self-care, the Bed with special provision for nursing tool that design, especially solved for a long time ubiquitous patient-sized just, prevent decubital ulcer, many-sided problem such as rise and retire, have a meal, and meet this specific crowd physiology and psychological requirement, also can greatly alleviate nursing burden.

Background technology

At present, in nursing bed market, be common steel sick bed mostly, for preventing that patient from falling from bed, people install guardrail and backplate on the both sides of bed, have solved the problem that patient is rolled down accidentally from the bed.Because bedfast patient need to change posture every day repeatedly, particularly need continuous the replacing that sits up and lie down, for addressing this problem, existing nursing bed product has adopted machine driving mostly, by shaking of driving handle, make back bed body folding by certain angle, help patient to sit, crouch.The most general bed that Zhe Shi China adopts at present, Ye Shi hospital and family are used maximum beds.Simultaneously, also have some electric care bed, but mostly adopt foreign technology, localized electric care bed fewer, what propose especially is, existing electric care bed be mostly introduction of foreign technology and its price higher outside, also have many deficient functions, perfect not to the utmost, technically, there is too many drawbacks in structure in it.

One, in existing nursing bed product, solves the apparatus system of defecation problem, can't accomplish completely automatically, convenience, free from extraneous odour, without visual pollution;

They are two years old, in existing nursing bed product, solve the function prevent decubital ulcer and to form, structure, technology science not to the utmost, it is to adopt the method for anti-bedsore mattresses to solve mostly, and the material itself of making anti-bedsore mattresses is exactly to adopt gas impermeable material to make, its effect has some idea of etc.Have some nursing bed products adopt bed surface layer horizontal by bed body in the function of mind-set one side rollover solve the problem that prevents decubital ulcer, but this function has the very large risk damaging for paralytic and most older old man.

They are three years old, in existing nursing bed product, when bed body the first half (human body back position) has folded, because its latter half is that buttocks position does not change and is still the level of state, therefore, its the first half bed body is after having folded certain angle, and the bed pad of its first half bed surface and patient can, along with its gradient down sliding, make patient feel very uncomfortable.

They are four years old, in existing nursing bed product, the head region of its surface and position, back are all-in-one-piece structures, therefore, turn up when operation doing back, its head region is be an integral body with position, back and fold, and due to the special nature of organization of human body, people, be under the state of sitting posture, when head back leans against the plane of head and the straight bed of back shape surface, head can produce the mandatory sensation promoting forward of external force, very uncomfortable, particularly when patient's head can not Autonomous Control, when if the angle of the first half bed folded body is too large, its head can be heavy forward downwards or left, right moment hangs low, very easily cause huge head, cervical injuries risk,

They are five years old, in existing nursing bed product, its folding the first half body of getting up is that patient is when sitting up, because its upper body of many patients can not Autonomous Control, therefore, turn up when operation doing back, its patient is very easy to bed body both sides ramp down, so also must place in the both sides of patient body the article such as some beddings, to prevent patient, to both sides ramp down, causes danger.

Summary of the invention

For solve for a long time ubiquitous patient-sized just, there is many-sided problems such as decubital ulcer in long-term bed, meet patient physiological and psychological requirement, alleviate nursing burden, and the functional defect, poor performance and all drawbacks that make up existing nursing bed product, this utility model provides a kind of multi-functional, intelligent self-care, nursing bed.This bed can be realized:

(1) decompression, ventilation, the anti-decubital ulcer function of massage type

This utility model at patient body position without making under the state of any movement, change, by the motion of a kind of ventilation, decompression, massage machine, to doing in real time with the human body back of bed body close contact, the regularly decompression, ventilation (Air Flow), massage etc. of top-bottom cross, realize and automatically the different parts of patients back, buttocks health is carried out to omnibearing ventilation, decompression, massage, make its loosening all muscles, promote blood circulation, thereby patients back, buttocks body part can the omnibearing formation of avoiding decubital ulcer under no pain state as snug as a bug in a rug.

(2) closed is processed fecal and urinary functions automatically

This utility model has adopted automatic, airtight Design Treatment, pass through when needed action button, the buttocks position of its surface can be opened one automatically can be for the space of bedpan follow-up, and when bedpan follows up automatically, bedpan cover is opened automatically, can be for patient-sized just.Action button after all, bedpan exits automatically and bed surface can be closed for the space of defecation, and bedpan bedpan cover when automatically exiting is closed.

(3) the sitting and lying translation function that buttocks, position, back are synchronized with the movement

Project organization of the present utility model and kinestate have been avoided the defect of existing nursing bed product, the angle of arbitrary adjusting sitting and lying as required, position, back is when doing folding movement, its buttocks position (buttocks seat part) can by with back adjacent centered by, angle is as required upturned, patient, after sitting up, because the appropriateness at buttocks position upwarps angle, can not glide with the angle of implantation body back conversion the bed pad at its position, body back and human body.

(4) anti-side is fallen and comfortable implicit handrail function

When doing the folding operation in back, its be hidden in that implicit handrail in the frame of back links with it and horizontal stretching out, can be so that comfortable being placed on above handrail of patient's both arms, meanwhile, can help support, fixedly patient is to bed body both sides ramp down.Therefore, patient, when sitting up, needn't place on patient body both sides the article such as any bedding to prevent that patient is to bed body both sides ramp down.

(5) the horizontal movement function of bed body head region (head bedplate frame)

This utility model, according to the theory of human engineering, will be divided into the structures such as back frame, header shelf, buttocks frame, knee frame, foot's frame on bed body plane.When back frame is done folding movement, by its header shelf of linkage (bed body head region), motion is forever the level of state, make patient's its head when sitting up still can lean against on medicated pillow and to layback and lean on, sensation as snug as a bug in a rug, freely, meanwhile, medicated pillow and other article at head of a bed position, placed also needn't move.

(6) table bed one function

This this utility model has designed structure, the function of dining table and bed body one, greatly facilitates the demands such as patient has a meal, drinks water, reads a book, writes.In the design of dining table function, increased air pressure assisted device, when needs are used, only need buttress gently dining table edge and upwards easily to power dining table the expansion that will automatically make progress set level available.

This utility model solves the technical scheme that its technical problem adopts:

(1) anti-decubital ulcer function

The formation of decubital ulcer be due to its position of patient's long-term bed can not or inconvenience arbitrarily change, make its with bed body close contact position muscle skin, the extruding, atmosphere draught-free (airtight), the local blood circulation that are subject to for a long time human body self gravitation freely or are not circulated, cause local muscular death and form decubital ulcer, severe patient forms septicemia and cannot cure threat to life, and in existing nursing bed product, be that anti-bedsore mattresses design or back rollover design etc. all do not have science, effectively solution prevents the formation of decubital ulcer.

This utility model fully takes into account the formation mechanism of decubital ulcer in design, and its anti-decubital ulcer system, structural design have realized the function that body part is reduced pressure, loosens, breathes freely (ventilation), massages.The position that this utility model is slightly wider than human body width by the position, back of plane on bed body is designed to the two parts that intersect, and corresponding intersection install can replace up/down perforation motion device in, outer ventilation, decompressor, at patient body position without doing any movement, under the state changing, by the power in this system and control system, in cross-drive, outer ventilation, decompressor moves up and down in bed surface, human body back and buttocks position are done in real time, regularly wait the decompression intersecting, ventilation, massage etc., realization is to the omnibearing loosening all muscles of human body back, promote blood circulation, dry salubrious skin of back etc., make patients back, buttocks body part can be avoided the formation of decubital ulcer under no pain state as snug as a bug in a rug.Particularly, intend or be under the state of sitting posture all can realizing this function patient is flat sleeping.

(2) closed is processed fecal and urinary functions automatically

This utility model has adopted automatically, airtight Design Treatment, when client need, press action button, its with bed surface conplane closet stifled exit and open one downwards can be for the space of defecation, simultaneously bedpan stand drives automatically follow up this space bedpan cover of bedpan to open, patient is when defecation, it can not pollute bed pad, bed quilt etc., after all, exit operation, bedpan stand drives bedpan automatically to exit and the stifled reset close space that automatically moves upward of closet, bedpan stand drives bedpan when automatically exiting, bedpan cover is closed automatically, this function can make patient very natural, there is no misery, there is no to solve under awkward state defecation problem, and because bedpan exits under air-tight state, therefore, do not have the abnormal flavour disperse of dirt, can keep indoor air environment, nursing staff can't see the dirts such as defecation simultaneously, make patient and care-giver awkward and light in nothing, under the environment of health, meet and process needs.Particularly according to sick human needs, can on patient's horizontal state, sitting posture state or sitting and lying arbitrarily angled, realize this function.

(3) the sitting and lying translation function that buttocks, position, back are synchronized with the movement

This utility model is in the conversion of sitting and lying function, the angle of arbitrary adjusting sitting and lying as required, simultaneously, position, back is when folding, its buttocks position (buttocks seat part) can upwarp device by interlock and be upturned according to certain angle, make patient after sitting up, the bed pad at its position, body back and human body can not glide with the angle of implantation body back conversion, simultaneously, can make no matter patient is at sitting posture, prone position, under the state of half sitting posture, can feel as snug as a bug in a rug, can arbitrary variation sitting and lying form and angle, and meet best position and the optimum state of health.Patient is enjoyed as being sitting in comfortable and happy as sofa or chaise longue, improved the worry of long-term bed.In the time of can changing other bed accessorys of use, bed pad and patient are along with back folding angle down sliding, patient feel uncomfortable state.

(4) anti-side is fallen and comfortable implicit handrail function

The realization of implicit handrail function, to turn up when operation doing back, the implicit handrail linking together with back frame, by the interlock of the implicit handrail horizontal support bar that is attached thereto, implicit handrail automatically stretches in patient body both sides and keeps level to move, implicit handrail plays the effect of sofa handrail, the more important thing is to play and prevent that patient is to the protection railing effect of bed body both sides ramp down, therefore, doing back folding operation, be that patient is when sit up, needn't place on patient's health both sides the article such as any bedding to prevent that patient is to bed body both sides ramp down, simultaneously, patient's both arms when sitting up can be placed on the implicit handrail automatically stretching out, just as the effect being sitting on couch, carefree and content.

(5) the horizontal movement function of bed body head region (head bedplate frame)

This utility model is according to the theory of human engineering, to on bed body plane frame, be divided into back frame, header shelf, buttocks frame, knee frame, foot's shelf structure, when back frame is done folding movement, its header shelf is by the interlock of header shelf (bed body head region) horizontal support bar, and realize back frame when doing folding movement, its header shelf (bed body head region) is the level of state motion forever, make patient's its head when sitting up still can lean against on medicated pillow and to layback and lean on, make head can not produce the mandatory sensation promoting forward of external force, therefore, patient is felt as snug as a bug in a rug, freely, simultaneously, medicated pillow and other article at head of a bed position, placed also needn't move.

(6) table bed one function

This this utility model has designed structure, the function of dining table and bed body one.Dining table assembly frame is connected with bedstead assembly, meanwhile, has designed air pressure assisted device.When not using dining table, dining table is to be parallel to each other and to be close together with bed foot stool,, due to the reduction length of air pressure assisted device and with the angle of Table underframe, determines, by using air pressure assisted device can make the relative self-locking of dining table, fixing meanwhile.And when using dining table, only need gently buttress the edge of dining table and upwards gently lift with have gentle hands, dining table can automatically upwards overturn and form level under the effect of air pressure assisted device, simultaneously, due to the spread length of air pressure assisted device and with the angle of Table underframe, determine, its air pressure assisted device plays to be controlled tabletop and becomes horizontal plane and the fixedly effect of lacing wire.

The beneficial effects of the utility model are, have solved the special physiological need problem of bed patient, and having made up the like products such as existing nursing bed does not have the function problem solving, and has solved the drawback problem in the like products such as existing nursing bed.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated.

Fig. 1 is top view of the present utility model (not laying bed board and bed pad), the basic structure on main explanation bed body plane, and spy is separately the basic expressions figure on its body plane such as explanation ventilation, depressurized system and closet system, implicit handrail.

Fig. 2 is side of the present utility model (bed body is horizontal) Front view 1, when on main manifestations bed body, each function is not worked, and the basic status figure of bed body one side.

Fig. 3 is the main cutaway view 1 in side of the present utility model (bed body is horizontal), and main manifestations back is folding is the working state figure of buttocks holding up function, dining table function, implicit handrail.

Fig. 4 is the main cutaway view 2 in side of the present utility model (bed body is horizontal), when on main manifestations bed body, each function is not worked, and the structure of each critical piece and the basic status figure of connection in its ventilation, depressurized system, closet system, back folding system.

Fig. 5 is side of the present utility model (bed body is horizontal) Front view 2, the working state figure of main manifestations side wall safety barrier.

Fig. 6 is the ventilation of bed of the present utility model body part-back frame, the not working state figure of depressurized system assembly (bed body transverse views).

Fig. 7 is the ventilation of bed of the present utility model body part-back frame, the working state figure of depressurized system assembly (bed body transverse views).

Fig. 8 is the ventilation of bed of the present utility model body part-back frame, the not working state figure of depressurized system assembly (the longitudinal view of bed body).

Fig. 9 is the ventilation of bed of the present utility model body part-back frame, the working state figure of depressurized system assembly (the longitudinal view of bed body).

Figure 10 is closet system assembly (the bed body transverse views) working state figure not of bed of the present utility model body part-buttocks frame.

Figure 11 is closet system assembly (the bed body transverse views) working state figure of bed body part-buttocks frame of the present utility model.

Figure 12 is closet system assembly (the longitudinal view of the bed body) working state figure of bed body part-buttocks frame of the present utility model.

Figure 13 is closet system assembly (the longitudinal view of the bed body) working state figure not of bed of the present utility model body part-buttocks frame.The catalogue of encoding in figure:

1, bedstead assembly 2, header shelf 3, back frame 4, buttocks frame 5, knee frame 6, foot's frame 7, bed head frame 8, bed foot stool 9, dining table assembly 10, side wall safety barrier

The horizontal movement support bar of 2-1, header shelf

The ventilation of 3-1, back frame, depressurized system assembly

The power assembly of 3-1-1, ventilation, depressurized system assembly

The frame of taking a breath within 3-1-2, ventilation, depressurized system assembly

The frame of taking a breath outside 3-1-3, ventilation, depressurized system assembly

The reseting movement booster of 3-1-4, ventilation, depressurized system assembly

The ventilating frame motion support bar of 3-1-5, ventilation, depressurized system assembly

The ventilating frame motion support bar pusher of 3-1-6, ventilation, depressurized system assembly

The ventilating frame support bar tracks of 3-1-7, ventilation, depressurized system assembly

The ventilating frame support bar track fixed center of 3-1-8, ventilation, depressurized system assembly

The folding system assembly of 3-2, back frame

The dynamical system of 3-2-1, folding system

The folding power push rod of 3-2-2, folding system

The folding movement booster of 3-2-3, folding system

The back folding support mobile jib of 3-2-4, folding system

The folding power push rod pusher of 3-2-5, folding system

The pusher track of 3-2-6, folding system

The implicit handrail of 3-3, back frame

3-3-1, implicit handrail horizontal movement support bar

The folding power point of 3-4, back frame

The closet system assembly of 4-1, buttocks frame

The power assembly of 4-1-1, closet system

The closet gambling of 4-1-2, closet system

The closet stand of 4-1-3, closet system

The closet gambling motion support bar of 4-1-4, closet system

The closet gambling support bar tracks of 4-1-5, closet system

The closet gambling support bar motion pusher of 4-1-6, closet system

The closet stand support bar of 4-1-7, closet system

The closet stand motion linkage pull rod of 4-1-8, closet system

The closet gambling support bar track fixed center of 4-1-9, closet system

The toilet seat cover 4-1-10-1 of 4-1-10, closet system, the toilet seat cover counterweight of closet system

The toilet seat cover bracket of 4-1-11, closet system

On 4-2, buttocks frame, stick up support bar

On 4-3, buttocks frame, stick up booster

4-4, buttocks frame connect center

Dining table motion power-assisted and the stop of 9-1, dining table assembly

10-1, side wall safety barrier booster

The specific embodiment

One, anti-decubital ulcer function

In Fig. 1, show, when anti-decubital ulcer function takes a breath, depressurized system assembly 3-1 does not work, mid portion on back frame 3 is the two parts that are divided into that intersect, in ventilation frame 3-1-2 and outer ventilation frame 3-1-3, inside and outside ventilation frame intersects and forms the two parts of plane on the frame of bed body back.At its ventilation, depressurized system, while not working, its inside and outside ventilation frame is to be supported by reseting movement booster 3-1-4, and with bed body on other parts of plane form integral plane on bed bodies.When ventilation, depressurized system work, be no matter interior ventilation frame or take a breath frame outward when moving both vertically under bed body plane, its body back frame plane forms the ventilation of intersection, the spacing of decompression and space, when inside and outside ventilation frame intersects while moving up and down repeatedly, ventilation, decompression, massage effect to human body back and bed surface close contact position have been played, thereby loosen muscle of back, circulation of air, make that skin refreshing is dry, massage promotes blood circulation, can effectively prevent that decubital ulcer from forming.Its inside and outside ventilation frame can not move up and down simultaneously, and can only alternately move up and down.The application of reseting movement booster 3-1-4 has been played inside and outside ventilation frame and can automatically resetly have been acted on, while also making inside and outside ventilation frame top-bottom cross move back and forth, there is mildness, simultaneously, because reseting movement booster 3-1-4 is atmospheric pressure pole device, therefore, its patient lies and has the comfort of resilient flexible thereon.Meanwhile, after back frame 3 is folding, be that patient is under the state of sitting posture, still can carry out same operation and realize this function.This structure is shown in Fig. 1, Fig. 6, Fig. 8.

When the anti-decubital ulcer function of needs takes a breath, during depressurized system work, after pressing action button, system is started working, when power assembly 3-1-1 drives motion support bar pusher 3-1-6 to move to dynamical system direction by worm and gear form, its motion support bar pusher 3-1-6 will promote the equidirectional motion of outer ventilation frame motion support bar 3-1-5, because the other end of outer ventilation frame motion support bar 3-1-5 is to be fixed on, on lower support bar track fixed center 3-1-8, therefore, when outer ventilation frame motion support bar 3-1-5 moves to dynamical system direction, frame 3-1-3 that drive upper support bar tracks 3-1-7 is taken a breath is moved both vertically downwards by bed surface, thereby make to have realized ventilation (circulation of air) with this position of human body back of outer ventilation frame 3-1-3 surface close contact, decompression (relaxing one's muscles), the effect of massage (promotion blood circulation).Because motion support bar pusher 3-1-6 and outer ventilation frame motion support bar 3-1-5 are Non-connecting routing motion structures, therefore, when the needs frame 3-1-3 that takes a breath outward does return motion, while getting back to bed body upper surface parastate, after pressing action button, motion support bar pusher 3-1-6 is to the opposite direction motion of dynamical system, and meanwhile, outer ventilation frame 3-1-3 is under the promotion of reseting movement booster 3-1-4 and be returned to and bed body upper surface parastate.Fig. 6, Fig. 7, Fig. 8, Fig. 9 are shown in this structure and motion.

When power assembly 3-1-1 drives motion support bar pusher 3-1-6 to move to the opposite direction of dynamical system by worm and gear form, its motion support bar pusher 3-1-6 also moves ventilation frame motion support bar 3-1-5 in promoting to the opposite direction of dynamical system, because the other end of interior ventilation frame motion support bar 3-1-5 is also fixed on upper lower support bar track fixed center 3-1-8, therefore, when in it, ventilation frame motion support bar 3-1-5 moves in the other direction to dynamical system, to make interior ventilation frame 3-1-2 be moved downward by bed surface, thereby make to have realized ventilation (circulation of air) with this position of human body back of interior ventilation frame 3-1-2 surface close contact, decompression, the effect of massage.Because motion support bar pusher 3-1-6 and interior ventilation frame motion support bar 3-1-5 are Non-connecting routing motion structures, therefore, the frame 3-1-2 that takes a breath in needs does return motion, while getting back to bed body upper surface parastate, after pressing action button, motion support bar pusher 3-1-6 is to the direction motion of dynamical system, and meanwhile, interior ventilation frame 3-1-2 is under the promotion of reseting movement booster 3-1-4 and be returned to and bed body upper surface parastate.Fig. 6, Fig. 7, Fig. 8, Fig. 9 are shown in this structure and motion.

When above-mentioned interior ventilation frame 3-1-2, outer ventilation frame 3-1-3 intersect, during reciprocal moving up and down, realized the function to the loosening all muscles of human body back, buttocks, decompression, ventilation, massage, promote that blood circulation, the skin refreshing of patient body are dry, can make patient body as snug as a bug in a rug, effectively prevent that decubital ulcer from forming.After back frame 3 is folding, be that patient is under the state of sitting posture, still can carry out same operation and realize this function.

Two, closed is processed fecal and urinary functions automatically

The center that can obvious closed closet system assembly in Fig. 1 be positioned at buttocks frame 4, under the state of not working in system, the stifled 4-1-2 of its closet is in same level with bed surface, form a part for plane on bed body, be that Fig. 1, Figure 10, Figure 13 have shown that closet system assembly is when in duty not, the stifled 4-1-2 of its closet is can be for the space-closed of defecation, and only, when closet system is worked, this closet blocks up 4-1-2 ability it can be opened for the space of defecation.Fig. 1, Figure 10, Figure 13 are shown in this structure and motion.

In Figure 12, Figure 13, show, the stifled support bar motion pusher 4-1-6 of closet is connected with dynamical system assembly 4-1-1 by worm and gear form on the one hand, is connected again with the other end (lower railway end) of the stifled motion support bar 4-1-4 of closet simultaneously.When client need defecation, press action button, now, dynamical system assembly 4-1-1 works and drives the stifled support bar motion pusher 4-1-6 work of closet, when the stifled support bar motion pusher 4-1-6 of closet promotes the stifled motion support bar 4-1-4 of closet to dynamical system direction, the other end that blocks up motion support bar 4-1-4 due to closet is fixed on the stifled support bar track fixed center 4-1-9 of upper and lower closet, therefore, it is that the stifled 4-1-2 of closet is moved downward vertically by bed surface that the stifled motion support bar 4-1-4 of closet will drive the stifled support bar track of 4-1-5 closet, when the stifled motion support bar 4-1-4 motion of closet, it is attached thereto the closet stand motion linkage pull rod 4-1-8 being also connected with closet stand support bar 4-1-7 when connecing and moves in the lump, thereby closet stand support bar 4-1-7 rotates and drives closet stand 4-1-3 to move around closet stand support bar center of rotation 4-1-12, at the stifled 4-1-2 of closet, opening completely can be in defecation usage space, closet stand 4-1-3 drives bedpan this space of automatically following up.Because its bedpan cover 4-1-10 is suspension type and has 4-1-10-1 toilet seat cover counterweight near outside, therefore, when closet stand 4-1-3 drives bedpan motion, thereby bedpan cover 4-1-10 can be upturned and automatically from bedpan, open around connected toilet seat cover bracket 4-1-11.Figure 11, Figure 12 are shown in this structure and motion.

In patient-sized, press reverse operating button after just, now, dynamical system assembly 4-1-1 work also drives the stifled support bar motion pusher 4-1-6 of closet to work by worm and gear form, when the stifled support bar motion pusher 4-1-6 of closet promotes the stifled motion support bar 4-1-4 of closet to the opposite direction of dynamical system, the other end that blocks up motion support bar 4-1-4 due to closet is fixed on the stifled support bar track fixed center 4-1-9 of upper and lower closet, therefore, the stifled motion support bar 4-1-4 of closet is moved by the upper surface of the lower direction bed body of bed body to drive the stifled support bar track of 4-1-5 closet be the stifled 4-1-2 of closet, meanwhile when the stifled motion support bar 4-1-4 motion of closet, it is attached thereto and meets the closet stand motion linkage pull rod 4-1-8 being simultaneously also connected with closet stand support bar 4-1-7 and move in the lump, thereby closet stand support bar 4-1-7 is around closet stand support bar center of rotation 4-1-12 rotation closet stand 4-1-3 motion, can be for the space of defecation thereby drive bedpan automatically to leave, because its bedpan cover 4-1-10 is suspension type and has toilet seat cover counterweight 4-1-10-1 near outside, therefore, when closet stand 4-1-3 drives bedpan move and touch bedpan cover 4-1-10, thereby it upwards holds up bedpan cover 4-1-10 automatic cover by toilet seat cover counterweight 4-1-10-1 is simultaneously on bedpan at closet stand 4-1-3, realized the closed processes to defecation dirt.Closet stand 4-1-3 drive bedpan synchronously automatically leave can the space for defecation after, the stifled 4-1-2 of closet resets and closes can be for the space of defecation, and with a body plane of the upper surface composition same level of buttocks frame 4.Figure 10, Figure 13 are shown in this structure and motion.

Three, the sitting and lying translation function that buttocks, position, back are synchronized with the movement

In Fig. 3, show, when needs are used sitting and lying translation function, realize that back frame 3 is folding, buttocks frame 4 is when upwarp, can press action button, now, the dynamical system 3-2-1 of folding system work the folding power pusher 3-2-5 by worm and gear form Foldable system move.The folding power pusher 3-2-5 of folding system is connected with the dynamical system 3-2-1 of folding system by worm and gear on the one hand,, is connected again with the folding power push rod 3-2-2 of folding system meanwhile.When the folding power pusher 3-2-5 of folding system promotes the folding power push rod 3-2-2 of folding system to the opposite direction of the dynamical system 3-2-1 of folding system, the folding system assembly 3-2 of back frame of take is rotating shaft, the folding power point 3-4 that promotes back frame is that back frame 3 is centered by the folding support mobile jib 3-2-4 of the back of folding system, and the power-assist that is aided with folding system folding movement booster 3-2-3 makes progress, the motion of folding back, simultaneously the folding power push rod 3-2-2 of folding system also promotes to stick up on buttocks frame support bar 4-2, and be aided with and on buttocks frame, stick up the power-assist of booster 4-3 and realize upwarping of buttocks frame 4.This structure and motor process are shown in Fig. 3, Fig. 4.

When needs are used negative function, only need press reverse operating button, now, the dynamical system 3-2-1 work of folding system the folding power pusher 3-2-5 of Foldable system are to the dynamical system 3-2-1 direction motion of folding system, and the folding power push rod 3-2-2 that promotes folding system to take the folding system assembly 3-2 of back frame be rotating shaft, the folding power point 3-4 that pulls back frame is that back frame 3 is done, forward tiling motion downwards centered by the folding support mobile jib 3-2-4 of the back of folding system, pulls on buttocks frame, to stick up support bar 4-2 and move downward simultaneously.So far, back frame 3, buttocks frame 4 reset and are parallel with bed body upper surface.This structure and motor process are shown in Fig. 3, Fig. 4.

Four, anti-side is fallen and comfortable implicit handrail function

In Fig. 3, show, when realizing back frame 3 folder function, the function of the implicit handrail 3-3 of its back frame also realizes simultaneously.In doing the folding process of back frame 3, because header shelf 2 is by the effect of the horizontal movement support bar 2-1 of the header shelf that is connected with bedstead assembly 1, and realized the horizontal movement function of header shelf 2, therefore, the implicit handrail 3-3 of its back frame, by the effect of the implicit handrail horizontal movement support bar 3-3-1 that is connected with header shelf 2, can realize the function of its horizontal stretching motion.When implicit handrail automatically stretches and keeps level in patient body both sides, it plays the effect of sofa handrail, the more important thing is to play to prevent that patient is to the protection railing effect of bed body both sides ramp down.During as reverse operating, it forms plane on the frame of back in the lump by reset and with back frame.This structure and motor process are shown in Fig. 1, Fig. 3.

Five, the horizontal movement function of bed body head region (head bedplate frame)

When realizing back frame 3 folder functions, its header shelf 2 is by the effect of the horizontal movement support bar 2-1 of the header shelf that is connected with bedstead assembly 1, and realized the horizontal movement function of header shelf 2.This structure and motor process are shown in Fig. 1, Fig. 3.

Six, table bed one function

This utility model has designed structure, the function of dining table and bed body one.Dining table assembly 9 is connected with bedstead assembly 1, and meanwhile, design increases dining table motion power-assisted and the stop 9-1 of dining table assembly, and its this device one end is connected with bed body assembly 1, and the other end is connected with dining table assembly 9.When not using dining table, dining table assembly 9 is to be parallel to each other and to be close together with bed foot stool 8, simultaneously, due to the dining table motion power-assisted of dining table assembly and the reduction length of stop 9-1 and definite with the angle of Table underframe, use the dining table motion power-assisted of dining table support and stop 9-1 can make the relative self-locking of dining table, fixing.And when using dining table, only need gently buttress the edge of dining table and upwards gently lift with have gentle hands, the dining table an angle of 90 degrees that automatically upwards overturns under the dining table motion power-assisted of dining table assembly and the effect of stop 9-1 forms level, simultaneously, due to the dining table motion power-assisted of dining table assembly and the spread length of stop 9-1 and definite with the angle of Table underframe, the dining table motion power-assisted of its dining table assembly and stop 9-1 play control tabletop and become horizontal plane and the fixedly effect of lacing wire.This structure and motor process are shown in Fig. 1, Fig. 2, Fig. 3.

Claims (4)

1. this utility model is a kind of multi-functional, intelligent self-operated nursing bed, it is by reducing pressure, the anti-decubital ulcer function of ventilation, seat (buttocks position), the sitting and lying auto-conversion function being synchronized with the movement by position (back position), the automatic processing capacity of closed defecation, bed body head region (head bedplate frame) horizontal movement function, the implicit handrail function of horizontal stretching, the systems such as automatic dining table function and the intelligence control system of table bed one form, it is characterized in that: the motion that can directly control each system by the different operating button of intelligence control system is the realization of each function, between each function, in system structure and motor process, exist interrelated, interactional relation, first, in the process of sitting and lying function conversion, its back frame 3 (comprises ventilation, depressurized system assembly 3-1) by the folding power point 3-4 of back frame and the folding system assembly 3-2 of back frame, be connected, and buttocks frame 4 upwarps support bar 4-2 by buttocks frame and is connected with the folding system assembly 3-2 of back frame, therefore, when the folding power push rod pusher 3-2-5 of folding system promotes the folding power push rod 3-2-2 of folding system, the folding system assembly 3-2 of back frame is around the Movement of self, its back frame 3 is centered by the folding support mobile jib 3-2-4 of the back of folding system, realization upwards folds plan or downward inverse folding tiles, buttocks frame 4 is synchronously upturned and intends or tiling downwards centered by buttocks frame connects center 4-4 simultaneously, they are two years old, there is the ventilation of anti-decubital ulcer function, the structure of depressurized system assembly 3-1, to take back frame 3 as fixed support system, its motor process and effect are to take back frame 3 as benchmark, therefore, no matter back frame 3 is upwards fold or tile downwards and be folded to any angle, its ventilation, depressurized system assembly 3-1 is motion thereupon, and ventilation, during depressurized system assembly 3-1 work, ventilation frame 3-1-2 in it, outer ventilation frame 3-1-3 take the upper plane of back frame 3 to do motion vertically as benchmark, realize anti-decubital ulcer functional effect, they are three years old, realize the structure of closet system assembly 4-1 of the system buttocks frame of the automatic processing capacity of closed defecation, to take buttocks frame 4 as fixed support system, its motor process and effect are to take buttocks frame 4 as benchmark, therefore, no matter buttocks frame 4 is upturned or tiles downwards and upwarps in any angle, the closet system assembly 4-1 of its buttocks frame is motion thereupon, and when the closet system assembly 4-1 of buttocks frame work, the stifled 4-1-2 of its closet take the upper plane of buttocks frame 4 to do motion vertically as benchmark, simultaneously, when the stifled 4-1-2 of closet moves downward and opens space just of Gong patient-sized on buttocks frame 4, it is that bedpan keeps level arc to move upward that its closet stand support bar 4-1-7 drives closet stand 4-1-3 centered by closet stand support bar center of rotation 4-1-12, on follow-up buttocks frame 4, can supply patient-sized space just, simultaneously, because toilet seat cover 4-1-10 is that closet cover bracket 4-1-11 is connected with buttocks frame 4, therefore, at closet stand 4-1-3 when keeping level arc to move upward, it is under the effect of toilet seat cover counterweight 4-1-10-1, toilet seat cover 4-1-10 opens automatically.When reverse operating, the adverse movement in order of its system, they are four years old, between header shelf 2 and back frame 3, be to adopt type rotary shaft to interconnect structure, while returning, header shelf 2 is connected with bedstead assembly 1 by the horizontal movement support bar 2-1 of header shelf, therefore, no matter back frame 3 is upwards fold or tile downwards and be folded to any angle, its header shelf 2 is all the motion that is the level of state, they are five years old, the implicit handrail 3-3 of back frame is the ingredient of back frame 3, and adopt with it type rotary shaft to interconnect structure, simultaneously, the implicit handrail 3-3 of back frame is connected with header shelf 2 by implicit handrail horizontal movement support bar 3-3-1, therefore, no matter back frame 3 is upwards fold or tile downwards and be folded to any angle, the implicit handrail 3-3 of its back frame stretches and the motion that is the level of state automatically.

2. according to claim 1 multi-functional, intelligent self-operated nursing bed, it is characterized in that: back frame 3 is connected by the folding power point 3-4 of back frame and the folding system assembly 3-2 of back frame, and buttocks frame 4 upwarps support bar 4-2 by buttocks frame and is connected with the folding system assembly 3-2 of back frame, the folding system assembly 3-2 of back frame is the folding power push rod pusher 3-2-5 that the folding power push rod 3-2-2 of folding system connects folding system, and be connected with the dynamical system 3-2-1 of folding system by worm and gear form, therefore, the dynamical system 3-2-1 of the action button folding system by intelligence control system works, and the folding power push rod 3-2-2 of the folding system folding system assembly 3-2 that promotes back frame is during around self Movement, its back frame 3 is centered by the folding support mobile jib 3-2-4 of the back of folding system, realization upwards folds plan or downward inverse folding tiles, buttocks frame 4 is synchronously upturned and intends or tiling downwards centered by buttocks frame connects center 4-4 simultaneously.

3. according to claim 1 multi-functional, intelligent self-operated nursing bed, it is characterized in that: anti-decubital ulcer function system takes a breath, the structure of depressurized system assembly 3-1, to take back frame 3 as fixed support system, and interior ventilation frame 3-1-2, outer ventilation frame 3-1-3 intersects and forms plane on the frame 3 of back is a part for bed surface, the action button of outer ventilation frame 3-1-3 by intelligence control system, power assembly 3-1-1 work, and drive motion support bar pusher 3-1-6 to move to dynamical system direction by worm and gear form, its motion support bar pusher 3-1-6 will promote the equidirectional motion of outer ventilation frame motion support bar 3-1-5, because the other end of outer ventilation frame motion support bar 3-1-5 is to be fixed on, on lower support bar track fixed center 3-1-8, therefore, when outer ventilation frame motion support bar 3-1-5 moves to dynamical system direction, frame 3-1-3 that drive upper support bar tracks 3-1-7 is taken a breath is moved both vertically downwards by bed surface, thereby make to have realized ventilation (circulation of air) with this position of human body back of outer ventilation frame 3-1-3 surface close contact, decompression (relaxing one's muscles), the effect of massage (promotion blood circulation), because motion support bar pusher 3-1-6 and outer ventilation frame motion support bar 3-1-5 are Non-connecting routing motion structures, therefore, when the needs frame 3-1-3 that takes a breath outward does return motion, while getting back to bed body upper surface parastate, the action button of outer ventilation frame 3-1-3 by intelligence control system, motion support bar pusher 3-1-6 is to the opposite direction motion of dynamical system, simultaneously, outer ventilation frame 3-1-3 is under the promotion of reseting movement booster 3-1-4 and be returned to and bed body upper surface parastate, the action button of interior ventilation frame 3-1-2 by intelligence control system, power assembly 3-1-1 work, and while driving motion support bar pusher 3-16 to the opposite direction motion of dynamical system by worm and gear form, its motion support bar pusher 3-1-6 will promote the equidirectional motion of outer ventilation frame motion support bar 3-1-5, because the other end of interior ventilation frame motion support bar 3-1-5 is to be fixed on, on lower support bar track fixed center 3-1-8, therefore, when interior ventilation frame motion support bar 3-1-5 moves in the other direction to dynamical system, frame 3-1-2 that drive upper support bar tracks 3-1-7 is taken a breath is moved both vertically downwards by bed surface, thereby make to have realized ventilation (circulation of air) with this position of human body back of interior ventilation frame 3-1-2 surface close contact, decompression (relaxing one's muscles), the effect of massage (promotion blood circulation), because motion support bar pusher 3-1-6 and outer ventilation frame motion support bar 3-1-5 are Non-connecting routing motion structures, therefore, when the needs frame 3-1-3 that takes a breath outward does return motion, while getting back to bed body upper surface parastate, after pressing action button, motion support bar pusher 3-1-6 is to the direction motion of dynamical system, simultaneously, interior ventilation frame 3-1-2 is under the promotion of reseting movement booster 3-1-4 and be returned to and bed body upper surface parastate.

4. multi-functional, intelligent self-operated nursing bed according to claim 1, it is characterized in that: the closet system assembly 4-1 of buttocks frame is positioned at the center of buttocks frame 4, when system is not worked the stifled 4-1-2 of its closet be with bed surface in same level, form a part for plane on buttocks frame 4.The stifled 4-1-2 of closet is connected with the stifled motion support bar 4-1-4 of closet, one end of the stifled motion support bar 4-1-4 lower railway end of closet and closet block up support bar track fixed center 4-1-9 simultaneously, the other end is connected with the stifled support bar motion pusher 4-1-6 of closet, and the stifled support bar motion pusher 4-1-6 of closet is connected with dynamical system assembly 4-1-1 by worm and gear form, when needs are used this system, by intelligence control system, operate, dynamical system assembly 4-1-1 works and drives the stifled support bar motion pusher 4-1-6 motion of closet, when the stifled support bar motion pusher 4-1-6 of closet promotes the stifled motion support bar 4-1-4 of closet to dynamical system direction, the other end that blocks up motion support bar 4-1-4 due to closet is fixed on the stifled support bar track fixed center 4-1-9 of upper and lower closet, therefore, it is that the stifled 4-1-2 of closet is moved downward vertically by bed surface that the stifled motion support bar 4-1-4 of closet will drive the stifled support bar track of 4-1-5 closet, simultaneously, the closet stand motion linkage pull rod 4-1-8 being also connected with closet stand support bar 4-1-7 that is connected with the stifled motion support bar 4-1-4 of closet moves in the lump, thereby closet stand support bar 4-1-7 rotates and drives closet stand 4-1-3 to move around closet stand support bar center of rotation 4-1-12, at the stifled 4-1-2 of closet, opening completely can be in defecation usage space, closet stand 4-1-3 drives bedpan this space of automatically following up.Because its bedpan cover 4-1-10 is suspension type and has toilet seat cover counterweight 4-1-10-1 near outside, therefore, when closet stand 4-1-3 drives bedpan motion, thereby bedpan cover 4-1-10 can be upturned and automatically from bedpan, open around connected toilet seat cover bracket 4-1-11.After finishing using, press reverse operating button, system in order direction motion forms a plane until the stifled 4-1-2 of closet returns back to buttocks frame 4.