CN108201491A

CN108201491A - " work " shape is multifunction nursing bed

Info

Publication number: CN108201491A
Application number: CN201611222147.0A
Authority: CN
Inventors: 何大勇; 罗良蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-19
Filing date: 2016-12-19
Publication date: 2018-06-26

Abstract

A kind of " work " shape is multifunction nursing bed, is made of pedestal attachment, pedestal, pillar, bedstead, bed surface, bedding, body fixing piece etc., and wherein pedestal attachment is used for stablizing and moving bed accessory, is connect with pedestal；Pedestal is connect with pillar, and pillar is equipped with lifting, the component for rotating and controlling entire bedstead to rotate left and right；Pillar is connect with bedstead；Control back section is equipped with above bedstead, the component that shank section rotates：Bedding, pillow and body fixing piece form the fixation to human body.Body turning function practicability that the bed accessory solves existing nursing bed accessory generally existing is not strong, body cleaning is difficult after an action of the bowels, hair washing, foot bath is inconvenient, patient's back lifting is vulnerable by patient；There is no wheelchair, lifting, rotation and patient body to fix, patient's human body exercise function the deficiencies of, there is integrated and painless people's bed, unmanned nursing, do not influence patient and sleep turn over, facilitate easy to clean after patient's hair washing, foot bath, stool and urine, back lifting, lift leg, foot-up, lower leg, the exercise of patient's human body, wheelchair etc..

Description

" work " shape is multifunction nursing bed

Technical field

The present invention relates to a kind of bed accessory, more particularly, to one kind have automatic back lifting, lower leg, lift leg, foot-up, turn and It lifts, rotate and patient body is facilitated to fix, turning joint, temper human body and convenient nursing personnel as patient's hair washing, foot bath, clearly Reason stool and urine, the multifunctional hospital bed care bed for having wheelchair function.

Background technology

The patients such as paralysis and fracture compound comminuted during long-term bed treatment and recuperation, need to keep relatively solid in body Under fixed posture, carry out frequent back lifting, lower leg, foot-up, turn, massage and cleaning stool and urine by other people or bed accessory and wash The daily nursings such as head, foot bath, joint motion work.

The bed accessory to solve problem above various at present has the following disadvantages jointly：

1st, body turning function practicability is not strong.Bed accessory before, body can change in the position of bed surface before and after patient turns over, and use Sitting and lying just, back lifting patient body just must be often moved when functions, increase patient unnecessary pain with nursing staff Workload can wake up with a start patient and can not be rested very well using this kind of turn mode during sleep in patient, some patients' (ratio Such as：Shoulder subluxation, hip fracture etc. occur in patients with cerebral apoplexy) this function cannot be used.

2nd, patient-sized body after an action of the bowels and bed surface cleaning are difficult.Larger (the about 110mm left sides of most bed accessory width before It is right) and it can not be moved to toilet, patient-sized body after an action of the bowels and bed surface cleaning make the workload of nursing staff larger.

3rd, patient's hair washing, foot bath are inconvenient.Before bed accessory be both provided with Case treatment and recuperation during the non-essential head of a bed, Tailstock baffle, patient's hair washing, foot bath carry out generally in bed accessory, very inconvenient, easily make bed surface dirty.

4th, patient transfer is difficult.Bed accessory width is excessive before, and length can not change again, very heavy, and patient is often limited In a certain room and position, patient and people around and object exchange and it is insufficient contact, while also influence nursing staff to patient Many daily nursings operation.

5th, typically no back lifting decompression, patient back during back lifting is frequently subjected to squeeze, vulnerable.

6th, there is the bed accessory of leg lift function, lift leg is generally only used for helping back lifting decompression, patient activity is not helped to close Section, the effect for tempering human body.

7th, without rotation, elevating function, it is unfavorable for nursing staff and works the daily nursing of patient.

8th, there is no patient body fixed function, the action of many hemiplegia elderly patients on the cycle of recovery do not constrained, Patient easily forms secondary injury.

9th, generally focus on the popularity that bed accessory is applicable in and have ignored the specific aim that bed accessory uses, as a result lead to nearly all disease People and nursing staff can not obtain the effect of needs when using such bed accessory.

Invention content

In order to solve, existing care bed existing body turning function practicability during Case treatment and recuperation is strong, patient Body clears up difficulty with bed surface after an action of the bowels, patient washes hair, foot bath is inconvenient, shift difficulty, nursing staff's labor intensity greatly, bed accessory does not have Patient activity joint is taken exercise the deficiencies of human body, body fixed function, and the present invention provides a kind of automatic turn-over body and unmanned nursing, nothing Bitterly, patient's sleep is not influenced；Patient body and bed surface easy to clean after stool and urine；Facilitate patient's hair washing, foot bath；Automatic back lifting, under Leg, lift leg, foot-up and back lifting decompression, lift leg, foot-up can help patient to temper human body；There are wheelchair, lifting, rotation, Bing Renshen " work " shape of the functions such as body fixation is multifunction nursing bed.

The purpose of the present invention is achieved through the following technical solutions：

One kind, which has automatic turn-over body and turns over nobody, to be nursed, is painless, not influencing patient's sleep；After stool and urine patient body with Bed surface easy to clean；Facilitate patient's hair washing, foot bath；Automatic back lifting, lower leg, lift leg, foot-up and back lifting decompression, lift leg, foot-up can Patient is helped to temper human body；" work " shape for having the functions such as wheelchair, lifting, rotation, body fixation is multifunction nursing bed, it includes bottom Seat attachment, pedestal, pillar, bedstead, bed surface, handrail, one use table frame, a set of bedding, a set of body fixing piece, a pillow, one Closet etc., wherein, pedestal (Fig. 1) is connect equipped with the component being connect with pedestal attachment, pedestal attachment with pedestal, and pedestal attachment is vehicle Wheel, anti-rollover device (Fig. 9-18), including there was only wheel, wheel includes being mute wheel, and wheel, which further includes, is provided with electronic, brake Device；The component (Fig. 1-1) being connect with lower rod end is equipped among pedestal, pedestal is connect with lower rod end；Lower rod end includes Equipped with a lifting, rotary part, which includes only elevating function (such as scissor-like jack), only spinfunction has simultaneously There are lifting and spinfunction (such as combination of hydraulic jack, gas spring and scissor-like jack and revolving part), rotation includes It can be lockable；Pillar upper end is that the entire bedstead of control stablizes the component for stopping and rotating left and right on pillar, including being a snail Worm and gear mechanism, wherein worm gear are to cut open part (Fig. 2 is left) with respect to two disc same strings along it, are processed into including middle section more Empty shape is with loss of weight；Turbine section and side are equipped with the component being connect with bedstead sitting face section back corresponding component, worm gear (Fig. 9- 12) it is rotated together with the axis (Fig. 9-11) where the center of circle, which is fixed on a bearing block (Fig. 2 is right), and the rear end of axis is provided with Unthreaded hole (Fig. 9-10), unthreaded hole are connected with support and control the component (Fig. 9-17) of bedstead back section rotation, connect with the bearing block It above the component connect while is equipped with connecting worm (Fig. 9-13) bearing block and fixes the component of decelerating motor, including being equipped with and liter The component of drop, rotating mechanism and pedestal connection；Decelerating motor is connect with worm screw one end, and the worm screw other end includes being connected with shaking manually Handle；Entire bedstead, bed surface, cotton-padded mattress are divided into three shank section, sitting face section, back section parts；Revolving part is used between bedstead It connects, the component being connect with bed surface is equipped with above bedstead；Bedstead shank section, back section are connected with control shank section with the back of the body The component (Fig. 9-14) of portion's section rotation, the component include having the function of handrail simultaneously；Bedstead sitting face section dorso-posterior is equipped with The component being connect with pillar upper part, bedstead sitting face section forepart include once with the matched hole of closet, be equipped with just in hole Device, hole downside have closet to pick and place component；Longitudinal sliding motion component (Fig. 4-6), back side central axes are equipped with above bedstead back section The component of control back section rotation is equipped with, including a sliding slot (Fig. 3-2), sliding block (Fig. 3-4), a push-rod electric machine (Fig. 3-5), Sliding block is connect with the component of push-rod electric machine and the control bedstead back section rotation of turbine shaft rear end；Bedstead shank section is by forward and backward Two pieces are connected by longitudinal sliding motion component, and foot pedal (Fig. 9-16) orthogonal with shank section is connected on preceding piece, Preceding piece includes being equipped with the component that block before control slides, and it is a push-rod electric machine which, which includes, push-rod electric machine front end and with rear piece of company It connects；Afterwards block back side central axes be nearby equipped with the component that block before control slides, including being a push-rod electric machine, push-rod electric machine front end and with Preceding piece of connection；The control assembly of each motor is on a control panel；Bed surface is connect with corresponding bedstead, wherein back section bed Face (Figure 11-21) is connect with the slide unit on bedstead, sitting face section bed surface (Figure 11-22) including being provided with just hole (Figure 11-20), The bed surface of shank section is divided into front and rear two pieces, and preceding piece (Figure 11-24) is connect with the bedstead of the section, and rear block (Figure 11-23) is with sitting The bed surface of face section is hinged, before rear block is placed on block；Bed surface interior shape and the human body back side and side view basic one It causes, has respectively raised (Figure 11-19) including outside below two-arm outside, two armpits, two hip outer fixes, height of projection is included about For people's body side surface height 2/3rds and more than, convex shape includes meeting body mechanics, and raised inboard root includes setting There is body fixinig plate (on Fig. 7), raised making material includes skin, alloy, timber, plastics and combinations thereof, and protrusion includes and bed Face is flexibly connected；Cotton-padded mattress interior shape is consistent with bed surface, by one or more kinds of in skin, cotton, sponge, fiber cloth etc., independent Or combination is formed, and is combined including them and timber, alloy, plastics etc., it is solid that body fixinig plate, body are stitched on cotton-padded mattress Fixed band (under Fig. 7), cotton-padded mattress is including being equipped with the elastic band and body fixes band fixing piece, human body embraces device that longitudinal and transverse direction is tightened (Fig. 8) fixing piece and cotton-padded mattress fixing piece；Cotton-padded mattress is placed on bed surface, and end is fixedly connected with the end of shank section；Quilt is placed in Bed surface, quilt are connect including both sides equipped with fixinig plate with bed surface；The body set on bed surface, bedding fixes band, body fixinig plate Body fixing piece is formed, body fixing piece includes being arranged on the protrusion of bed surface both sides and human body embraces device；Pillow is concave, Inside and outside component parts has some radians, is connected with rectangular block including bottom, both sides are connected with elastic band, and there are cunning in rectangular block both sides Slot is provided with screw hole on sliding slot, and sliding slot is connect with bed surface both sides, and pillow is placed on bed surface, can be moved up and down and take in bed surface It puts；It is fixedly connected and formed by table top and bolt with table frame；Handrail is connected to the both sides of bedstead back section, hand by revolving part Dynamic rotation is vertical and equal with bed surface, handrail including being fixed on back section bedstead side by revolving part, and by with back region The linkage of section forms automatic deploying and retracting；Closet is placed in just hole, is fixed and is removed by the fixing piece of just hole side, and closet includes modeling Material bag, bedpan etc., closet is interior to be included placing filler, and filler includes patient's excreta can be placed or be absorbed, Filler is further included has support, heat-preserving function to human buttock.

Advantageous effect

Present invention comparison prior art has following innovative point：

1st, four foots of bed accessory before being replaced with pillar, and with the body fixing piece or their group on bedding, bed surface Close instead of bed surface after turn to the support function of patient body, by the multi-plate type overturning of most bed accessorys before be changed into patient with The integral type that bed surface is overturn together is turned over, and the force part for constantly changing patient body by the overturning for controlling bed surface reaches turn mesh 's.

2nd, reduce the width and length of bed accessory, facilitate the placement of bed accessory and the activity of personnel at all levels.

3rd, make bed integrated with wheelchair, it is no longer necessary to which bed and wheelchair are mutually converted, while quality and volume reduce, can It is moved freely in family or hospital, home for destitute, outdoor a variety of places, it is physically and mentally healthy beneficial to patient, facilitate nursing staff's Daily nursing works, and greatly reduces nursing intensity.

4th, bed surface back section length can be with slidable adjustment, and back is squeezed reduction during patient's back lifting, and comfort level increases, no It can be hurt again, while after removing head of a bed baffle and mixing a movable pillow, nursing staff is more convenient for patient's hair washing.

5th, foot pedal both adjustable bed frame shank section length, may also help in back lifting and for tempering patient's human body, together When shank section rotation angle is big, foot pedal can be landed, be dismantled, patient's foot bath and Go to ground activity are more convenient.

6th, lifting, spinfunction facilitate nursing staff and carry out daily nursing operation for patient.

7th, bedstead and bed surface are separated, by carrying out Variable Designing Of to bed accessory bed surface upper-part, cotton-padded mattress etc., uses bed accessory When can be particularly suitable for patient body situation, accomplish a people one, people's bed one highlights the specific aim that bed accessory uses.Meanwhile Bed accessory only needs to change bed surface upper-part position or replaces cotton-padded mattress, and can be suitable for another people, expands what product was applicable in Popularity.

Present invention comparison prior art has following remarkable advantage：

1st, bed accessory various pieces are actively suitble to patient body situation, can efficiently meet all kinds of patient bedridden in long term comprehensively Back lifting, lower leg, turn, autonomous dining, movement, bed stool and urine, hair washing, foot bath, massage, etc. demands.

2nd, patient is turning over, after an action of the bowels in body and bed surface scale removal process, be not subjected to body frequently stirred it is caused Pain, while patient can also carry out frequently turning over without being waken up with a start during sleep, patient can be rested very well.

3rd, bed accessory is made to disclosure satisfy that each patient's needs by less parts replacement, has widened the popularity that bed accessory uses, The cost of manufacture for making bed accessory is lower, at the same bed accessory place when the space occupied become smaller, daily nursing it is more efficient, so as to alleviate Patient's household economy and nursing burden.

4th, substantially reducing nursing staff helps patient to restore body posture, cleaning stool and urine, hair washing, foot bath, massage Workload, increase nursing staff work comfort level.

5th, the activity space of patient is increased, make patient and people around and object exchanges face bigger, beneficial to the body and mind of patient Health.

6th, the body of patient can be by obtaining the use of bed accessory certain exercise, and patient more preferably can faster restore.

Description of the drawings

Fig. 1 is the bed accessory pedestal schematic top plan view；Fig. 2 is the turbine left view schematic diagram (left side) and the fixed worm gear The bearing block left view schematic diagram (right side) of rotary shaft；Fig. 3 is the schematic top plan view of the bedstead back section back side and connecting component； Fig. 4 is above the bedstead back section and the schematic top plan view of connecting component；Fig. 5 is that the vertical view of the bedstead sitting face section is shown It is intended to；Fig. 6 is the schematic top plan view of block after the bedstead shank section；Fig. 7 be the body fixinig plate (on) and body fix Band (under) schematic front view.Fig. 8 be the human body embrace device left view schematic diagram (on) and schematic front view；Fig. 9 is institute State the left view schematic diagram of each component parts of bed accessory；Figure 10 is left view signal of the bed accessory when bed surface is in straight line state Figure；Figure 11 is the schematic top plan view of the bed surface.

Embodiment

The specific embodiment citing of the present invention：

1st, pedestal.

Such as Fig. 1.Base body is made of totally both sides, the intermediate component that three thickness are about 2cm.Two component of pedestal both sides is long Degree is each about 90cm, and width is about 3cm, and there is an axis of connection wheel on top, pedestal intermediate member length and width respectively may be about 60cm, 20cm.The centre of intermediate member opens that there are four screw holes (Fig. 1-1) for being connect with lower rod end component.Pedestal both sides component is most It is well arc, with convenient nursing personnel activity and material can be saved.After pedestal is processed at one time with nylon plastic(s) by mold Open screw hole.

2nd, pedestal attachment.

Pedestal attachment includes four mute wheels, four anti-rollover devices.Wheel external diameter is about 20 centimetres, and two trailing wheels are with brake Vehicle.Anti-rollover device is similar with the stent of ordinary bicycle, motorcycle, the outer end of wheel fixing axle is connected to, on ground after pulling down Projection be about 10 centimetres.

3rd, pillar.

What pillar, bedstead, bed surface, pillow, body fixing piece, shoulder support and other each components were met the requirements in intensity In the case of quality it is as small as possible.

A, the lifting of lower rod end, rotary part.With the hydraulic jack that one stroke is about 20mm, load is about 5000kg (Fig. 9-15), its lifting shaft have spinfunction in itself.After very heavy top/bottom part opens the screw hole consistent with pedestal intermediate member Among bolt and nut connect base, the bolt on jack top is determined after screwing with solid welding, other after preventing connection other component Component shakes on jack.With thickening, the scissor-like jack widened and connect revolving part effect in the above in actual production More preferably, it is cheap, it is convenient that revolving part is locked.

B, pillar upper end controls entire bedstead to stablize the component for stopping and rotating left and right on pillar.It is preferably selected turbine snail Linkage, worm gear diameter are about 30cm, and thickness is about 4cm, are a worm gear cuing open along the same string of the closer diameter in its opposite Part, section and turbine side set the component being connect with bedstead.Turbine makes of nylon plastic(s), in the situation for not influencing mechanical strength Under, intermediate trepanning as possible is to reduce the quality of bed accessory.Worm screw and turbine match, reduction ratio are about 1: 300.The shaft diameter of worm gear is about For 4cm, left side length is about 4cm, and the right length is about 15cm, and right end opens the component with the back section rotation of control bed accessory The unthreaded hole of connection.

C, jack top connects the carbon steel part that a length, width and height are about 20x10x1cm, and it is solid to set connection on the component respectively Determine bearing block (Fig. 2 is right), the bearing block of fixed worm screw and the screw hole of decelerating motor of turbine.Fixed turbine, the bearing of worm screw Fixation is connect with being used bolt and nut respectively after seat connection turbine and worm, worm screw one end is connect outside bearing block with decelerating motor.

4th, bedstead.

Bedstead thickness is about 2cm.

Bedstead sitting face segment shape such as Fig. 5, it is long and it is wide respectively may be about 50cm, 30 centimetres, both sides member distance front end, rear end It opens the light respectively at about 1.5cm hole；Block-shaped such as Fig. 6 after bedstead shank section, length and width is each about 30cm, after the member distance of both sides Hole of opening the light respectively at about 1.5cm, 21.5cm is held, preceding piece is that length and width is each about 30cm；The shape of back section such as Fig. 4, both sides Part opens the light hole respectively at front end about 1.5cm, 21.5cm.These unthreaded holes are bolted each bedstead with polished rod respectively, and even Connect the component (Fig. 9-14) that control shank section is rotated with back section.Sitting face section dorso-posterior is set and turbine section and side The slot and screw hole of connection, while as general duty nursing bed accessory, the shape size at the middle and back of central axes according to closet is opened Just hole, back side hole side simultaneously set closet and pick and place component；Back section back side central axes nearby set at front end about 45cm, 15cm and push away Bar motor, sliding slot installing component, push-rod electric machine stroke is about 10cm, thrust is about 6000n (about 600kg), push-rod electric machine top It is flexibly connected with the sliding block side in sliding slot, has a protruding part (Fig. 3-3) above sliding block, a unthreaded hole is opened in protruding part (Fig. 9-8), the unthreaded hole are connect by polished rod bolt with the component (Fig. 9-17) that support, control back rotate：Block after shank section Back side central axes nearby set push-rod electric machine installing component at rear end about 1cm, and push-rod electric machine stroke is about 15cm, thrust is about 1000n (about 100kg).Sliding rail (Fig. 4-6) connecting component is set above back section, two sliding rails are connected, because bedstead passes through cunning Each bed surface that rail is connect with bed surface on back bedstead is smooth, and sliding rail has certain thickness, so bedstead is connected equipped with sliding rail Opened at component approached with sliding rail width, length sliding stroke practical than sliding rail is slightly longer subtracts high slot, sliding rail connecting component is set in slot. Opening similar two subtracts high slot simultaneously above the back side of the preceding block of shank section, rear block, and sliding rail connecting component is set in slot, and rear block connects After connecing two sliding rails, sliding rail is connect again with the preceding block of shank section.

The screw hole being connect with bed surface is opened above bedstead, each component parts is according to motor, the specific size alloy of sliding rail Or it reprocesses after stainless steel punch forming or is processed at one time with nylon plastic(s) by mold.It does not stress during processing, stress Smaller part position material can be used less or be vacated, to reduce the quality of bed accessory.

4th, bed surface.

Bed surface sitting face section be length be about 50cm, width is about 60 centimetres, bed surface shank section be length be about 35cm, Two pieces of rectangular blocks that width is about 60 centimetres, bed surface back section length is about 80cm, width is about 60cm.Bed surface back side axis The component being connect with bedstead upper component, wherein rear piece of shank section bed surface and sitting face section bed are equipped at line or so about 15cm Face is connected through the hinge, and preceding piece is fixed on corresponding bedstead and is placed under rear block, and sitting face section bed surface is connect simultaneously with corresponding bedstead Fixed, back section bed surface connect with corresponding bedstead and can be slided on bedstead.

Some protrusions being flexibly connected with bed surface of setting such as Figure 11-19, projection portion rise during turning on bed surface The supporting role to human body side, height is about 8cm, thickness is about to have on each face that 2cm may be contacted with human body Smaller radian is to enhance the comfort used, safety, and wherein the distance between arm both sides protrusion is about 45cm, remaining is about 35cm.On bed surface and bedding fixation narrower bore, pillow connecting component or human body is set to embrace device fixed component.

Bed surface is smooth, opens Process to breathe freely, pastes one whole nylon cloth of the same size above, be provided on nylon cloth Corresponding connecting hole and just hole, nylon cloth are simultaneously stitched with body fixinig plate (Fig. 7) at the inside of protrusion.Bed surface nylon plastic(s) It is processed by mold.

5th, bedding, body fixing piece.

Cotton-padded mattress is made of shank, sitting face, three pieces of back section, is not connected to or is connected between each other after velcro with connecting The elastic band connection of velcro, is respectively placed on corresponding bed surface.Every piece of cotton-padded mattress has two layers, and surface is skin, and here is sponge Either cotton-wool sponge or cotton-wool are sleeved in cotton cover, and two layers of cotton-padded mattress can be dismantled.Cotton-padded mattress shape is consistent with bed surface, sitting face Section has just hole, has corresponding protrusion to be sleeved in the protrusion of bed surface.Narrower bore is all provided with inside and outside cotton-padded mattress protrusion, passes through cotton-padded mattress Fixed band connect fixation with bed surface.It is a strap basically identical with narrower bore thickness but that width is smaller that cotton-padded mattress, which fixes band, strap One end simultaneously connects a harder thin slice, and traction strap is facilitated to pass through in narrower bore.

The protrusion of body fixing piece including bed surface, body fixinig plate, body fix band, human body embraces device and its formation Combination.Body fixinig plate makes with fixed band of fiber cloth, and the length and width of fixinig plate respectively may be about 30cm, 12cm, connect above There is velcro (Fig. 7-7), the length and width of fixed band (Fig. 8 left and rights) respectively may be about 40cm, 4cm, is respectively provided with bolt and jack. Body fixinig plate is seamed at protrusion inside and the shank section central axes of the skin of bed surface fiber cloth and cotton-padded mattress or so each 15cm, arm Portion's high spot does not sew up, and body fixes band connection at the about 10cm of bed surface two sides edge.Fixinig plate is with fixed band per two panels (item) A fixed cell is formed, at least respectively there are one units for shank section, sitting face section, back section.It is similar that human body embraces device It is fixed in the human body on roller-coaster and embraces part, length respectively may be about 30cm, 20cm, 15cm length, long and high component parts With the radian similar to human body side, with making such as alloy, plastics, surface is simultaneously pasted with skin or fiber cloth etc., they are every Two pieces forms a fixed cell, is connected at the about 10cm of bed surface two sides edge equipped with revolving part, and have interconnection component (figure 8-9)。

What no difference of making of quilt and general quilt, the inside cotton-wool, outside coverlet can mutually be dismantled, only Width is smaller, about 80cm.After velcro is sewed up above quilt into body fixation band is changed to the belt for being connected to velcro, It equally may be constructed and human body conveniently fixed.

The narrower bore position of raised link position, cotton-padded mattress and bed surface connection in the specific size and bed surface of cotton-padded mattress, including pillow Head, body fixation band, human body embrace the fixation of device, and installation is provided on bed surface and cotton-padded mattress according to the body sizes situation of patient Hole

6th, it is similar with the making of general bed accessory with the connection of bedstead with table frame and with table frame.

7th, pillow.

Pillow (Figure 11-25) is concave, and internal length, width and height are about 25x15x15 centimetres, and inside and outside component parts has some arcs Degree, to increase the comfortableness and security used, here is the long and wide plate (Figure 11-20) that respectively may be about 60cm, 15cm, plate Respectively there are one sliding slot, sliding slot is connect with bed surface both sides for both sides, sliding slot bottom end simultaneously open screw hole, makes pillow can be in the position of bed surface It adjusts, and can together be slided with bed surface, while conveniently pick and place pillow.Pillow is placed on bed surface

8th, foot pedal

The length of foot pedal and wide about 30cm and 15cm, nylon plastic(s) is reinstated with the rectangular block one of bedstead shank section front end It is processed by mold, orthogonal between them, central axes are consistent.Foot pedal can be with the rectangular block of bedstead shank section front end Flexible connection, rear patient easy to disassemble leave the bed.

9th, it connects and applies.

Pedestal is connect with wheel, anti-rollover device, and very heavy top/bottom part is connect with pedestal, the component after upper end connection carbon steel part It is connect with bearing block, connection turbine and worm in bearing block, worm screw connection motor.Bedstead sitting face section exists with turbine section upper-part Corresponding site connection is fixed, above back section after connecting sliding rail, back side connection upper push-rod motor, sliding slot, push-rod electric machine front end Fixation is bolted with polished rod, after upper sliding rail is connected below the preceding block of shank section, above rear block, rear block connects with the sliding block in sliding slot Connect push-rod electric machine, push-rod electric machine top connects block before upper shank section.Then by bedstead back, shank section and bedstead sitting face area Section connection, then connection supports, the component of control bedstead back section rotation and control bedstead shank section are revolved with back section The component turned.Bed surface is connect respectively with self-tapping screw or bolt and nut with bedstead in corresponding position, and pillow, convex is connected on bed surface Component is played, is inserted in cotton-padded mattress, cotton-padded mattress is fixed on bed surface with fixed band, and reconnection fixing human embraces device on cotton-padded mattress and body is fixed Band.

Each control unit assembly of motor is on a control table top.

After the completion of above connection, when without using elevating function, the height of bed accessory is about 50 centimetres.When patient crouches in bed surface Afterwards, just at hole with patient body corresponding position to just, projection portion is just by human body side corresponding site, with push-rod electric machine tune Patient is fixed on bed surface with body fixinig plate, covers quilt by the distance of whole foot pedal, fixes band with body or human body is embraced If quilt is had pain spot by device with the position that human body fixation patient bodies are contacted with fixing piece, the position of fixing piece can be adjusted It puts.Some fillers are placed in pillow according to sick human needs, the neck of patient, head is made to be combined with pillow more preferably, is increased The comfort level of patient.

Such as Figure 10, when bedstead is adjusted to generally in a straight line posture, start the motor that control bed accessory rotates left and right, motor Rotation rotates worm screw, and worm screw rotation makes worm gear be rotated in bearing block with axis, so as to make bed accessory whole as the axis rotates, rotation Gyration can reach 80 degree or so (practical safer at 50 degree or so using angle).Since worm gear mechanism has self-locking Function so bedstead stablizes stop after the angle of needs can be rotated on pillar, uses the deceleration without auto-lock function Motor adds a rocking handle in the other end of worm screw, can also manually complete turn in the event of a loss of power.

During turn, patient body is with bed accessory or so overturning, cotton-padded mattress protrusion and body fixinig plate, pillow or human body It embraces device and holds patient body both sides, fixed band prevents quilt or patient from undesirably falling off bed surface.During turn, patient body Force part constantly change, patients back and side muscle fully can be rested and be adjusted, and when bedridden patient would not Feel tired, since patient is passively to turn over, patient equally may be at sleep state during turning over, and patient's rest is more filled Point, reach and turn over better effect than general tuning bed care bed.Patient does not have larger change in the position of bed surface simultaneously, Stool and urine would not make dirty front section, rear section cotton-padded mattress, these greatly reduce nursing staff for patient turn over and size The workloads such as the reset of body, stool and urine cleaning, bed accessory cleaning after an action of the bowels.

When bedstead is adjusted to generally in a straight line and longest posture, starting the push-rod electric machine of shank section, push rod retreats, Block and bed surface, cotton-padded mattress, foot pedal above before bedstead shank is driven to move backward simultaneously, patient's both feet can be pedaled in foot pedal On, start the motor of control bedstead back section rotation at this time, pushrod advances, the sliding block in sliding slot and then moves, and makes on sliding block The revolving part of connection rotates while being rotated around sliding block protrusion around the rear end of worm shaft, pushes the rotation of bedstead back section Turn, the rotation of bedstead back section drives bedstead shank section to be rotated down, while completes lower leg and back lifting.Bedstead back section exists During rotation, the frictional force that patients back and bed surface generate pushes back section bed surface upward sliding, it is possible to reduce patients back by The pressure arrived, at the same foot pedal to patient body to support, make patient's back lifting more comfortable.

Under any attitude, the motor of Reusability shank section can allow the lower limb of patient to move back and forth and carry out muscle It takes exercise.

When bed accessory is in and does not turn over state, the motor of Reusability back section, patient body will obtain more comprehensively Exercise and loosen.

When bed accessory is in a straight line posture, the motor on Reusability bed accessory pillar, the patient body back side and side will To more comprehensively loosening.

The operation of motor is controlled into line program, the physical exercise of patient and loosen will more comprehensively.

When patient needs hair washing, bedstead is in wheelchair state, toilet is moved to, becomes the state of bed, then slightly The head of patient is held, removes pillow, the head of patient is made to be in above shampoo trap, is put in place suitably by lifting, rotating bed accessory .Similar operations can carry out patient other clean bodies and bed accessory cleaning or to other rooms, outdoor activities.Even It connects with after table frame, patient can independently eat.

Claims

1. a kind of " work " shape is multifunction nursing bed, by pedestal attachment, pedestal, pillar, bedstead, bed surface, handrail, one with table frame, Compositions, wherein the pedestal attachmentes such as a set of bedding, a set of body fixing piece, a pillow, a closet are connect with pedestal, pedestal and pillar Lower end connects, and pillar upper end is connect with bedstead back, and bed surface is connect with bedstead, and pillow, cotton-padded mattress and bed surface connect, body fixing piece Connect with bed surface and cotton-padded mattress, quilt is placed on cotton-padded mattress, and handrail is connect with bedstead both sides, and closet is placed under bedstead, more than connect after, It is characterized in that：Bed accessory is of a lateral H shape, has people's bed one turn and back lifting, lift leg, lower leg, foot-up, wheelchair, sitting and lying just work( It can, additionally it is possible to easily and efficiently solve patient-sized clean body after an action of the bowels, bed accessory cleaning and facilitate patient's hair washing, foot bath.

2. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：The handrail is connected to by revolving part The both sides of bedstead back section, can be manually rotated vertical and equal with bed surface, and handrail includes by revolving part being connected to back section bed Frame side, and automatic deploying and retracting is formed by the linkage with back section.

3. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：The lower rod end includes being equipped with one liter Drop, rotary part, the component include there was only elevating function, only spinfunction while have lifting and spinfunction, rotation packet Including can be lockable；The pillar upper end, which is equipped with, controls entire bedstead to stablize the component for stopping and rotating left and right on pillar, should It is a worm gear mechanism that component, which includes, and wherein worm gear is to cut open part with respect to two disc same strings along it, including middle section It is processed into more empty shapes and the component being connect with bedstead is equipped with loss of weight, turbine section and side, worm gear is together with the axis where the center of circle Rotation, the axis are fixed on a bearing block, and the rear end of axis is provided with unthreaded hole, and unthreaded hole is connected with support and control bedstead back section The component of rotation, the bearing block equipped with connecting worm and fixed decelerating motor simultaneously above the component being connect with turbine bearing block Component, including being equipped with lifting, the component that rotating mechanism and pedestal are connect, decelerating motor is connect with worm screw one end, and worm screw is another End includes being connected with manual rocking handle.

4. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：The pedestal attachment is wheel, anti-side Device is turned over, including there was only wheel, it is mute wheel that wheel, which includes, and wheel, which further includes, is provided with electronic, brake gear.

5. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：Connected between the bedstead with revolving part It connects, the component being connect with bed surface is equipped with above bedstead；Bedstead shank section, back section are connected with control shank section with back The component of section rotation, the component include having the function of handrail simultaneously；Bedstead sitting face section dorso-posterior is equipped with and pillar upper end The component of component connection, bedstead sitting face section forepart include once with the matched hole of closet, equipped with closet, hole downside in hole There is closet to pick and place component：Longitudinal sliding motion component is equipped with above bedstead back section, back side central axes are equipped with control back section The component of rotation, including a sliding slot, sliding block, a push-rod electric machine, sliding block and push-rod electric machine and turbine shaft rear end control bedstead back The component connection of section rotation；Bedstead shank section is connected by forward and backward two pieces by longitudinal sliding motion component, be connected on preceding piece with The orthogonal foot pedal of shank section, preceding piece is included equipped with the component that block slides before control, which includes being push rod electricity Machine push-rod electric machines front end is simultaneously connect with rear piece：Block back side central axes are nearby equipped with the component of block slip before control afterwards, including being one Push-rod electric machine, push-rod electric machine front end are simultaneously connect with preceding piece.

6. T shapes according to claim 1 are multifunction nursing bed, it is characterized in that：The bed surface is connect with corresponding bedstead, wherein Back section bed surface is connect with the slide unit on bedstead, and sitting face section bed surface includes being provided with just hole, the bed surface point of shank section Into front and rear two pieces, preceding piece connect with the bedstead of the section, and the bed surface of rear block and sitting face section is hinged, and rear block is placed in preceding block On；Bed surface interior shape and the human body back side and side view are basically identical, including outside, two hips below two-arm outside, two armpits Outer fix has a protrusion respectively, height of projection include about human body profile height 2/3rds and more than, convex shape includes Meet body mechanics, raised inboard root includes being equipped with body fixinig plate, raised making material include skin, alloy, timber, Plastics and combinations thereof, protrusion include being flexibly connected with bed surface.

7. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：The cotton-padded mattress interior shape of the bedding with Bed surface is consistent, is made of a kind of and a variety of in skin, cotton, sponge, fiber cloth etc., independent and combination, including them and timber, conjunction Gold, plastics etc. are combined, and body fixinig plate, body fixation band are stitched on cotton-padded mattress, and cotton-padded mattress includes being equipped with the pine longitudinally tightened Taut band and body fix band fixing piece, human body embraces device fixing piece and cotton-padded mattress fixing piece：Cotton-padded mattress is placed on bed surface, end with it is small The end of leg section is fixedly connected；The quilt of the bedding is connect including both sides equipped with fixinig plate with bed surface.

8. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：It is bed that the body fixing piece, which includes, The body set on face, bedding fixes band, body fixinig plate, further includes the protrusion for being arranged on bed surface both sides and human body embraces dress It puts.

9. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：The pillow is concave, inside and outside composition Component has some radians, and it is a rectangular slab to include below pillow, and respectively there are one sliding slot, sliding slot and bed surface both sides for the both sides of plate Connection, sliding slot and open screw hole are attached fixation by bolt and bed surface, and rectangular block both sides include being connected with elastic band, rest the head on Head includes to move up and down and pick and place in bed surface.

10. " work " shape according to claim 1 is multifunction nursing bed, it is characterized in that：Closet is placed in just hole, passes through just hole The fixing piece of side is fixed and is removed, and closet includes polybag, bedpan etc., includes placing filler in closet, filler includes Patient's excreta can be placed or be absorbed, filler is further included has support, heat-preserving function to human buttock.