CN2218552Y - Body turning bed - Google Patents
Body turning bed Download PDFInfo
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- CN2218552Y CN2218552Y CN 95204166 CN95204166U CN2218552Y CN 2218552 Y CN2218552 Y CN 2218552Y CN 95204166 CN95204166 CN 95204166 CN 95204166 U CN95204166 U CN 95204166U CN 2218552 Y CN2218552 Y CN 2218552Y
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Abstract
The utility model discloses a body turning bed which belongs to the medical beds. A gear and an upper and a lower gear rods are driven to do reverse transmission by the transmission shaft of the body turning bed. Post joins are pulled, an upper and a lower posts are bent, a bed plate is turned downwards, the rotation of a chain belt shaft enables a soft cylindrical chain belt to wind around a bed body, patients are sunk and turned in the middle of the bed body, then the bed plate rises, and the body turning is completed. According to the driving part of the body turning bed, the body turning bed can be made into a hand rotated type which adopts the chain transmission, or an electric type whose groove wheel is driven by a speed reducer, or a combined two-purpose type body turning bed. Rotating wings on the two sides of the body turning bed are turned and raised to be used as guard rails, arm rests and bed linen stands, or infusion stands and support members for various brackets.
Description
This utility model relates to a kind of medical hospital bed, and particularly a kind of have a multi-functional bed that stands up.
Wound and multiple disease clinically,, dysfunction damaged as paralysis, large-area burns, limbs and other various critical patient Chang Buneng arbitrarily stand up, decubital ulcer, amyotrophy, ankylosis usually take place in long-term bed, or increase the weight of the state of an illness, bring difficulty for nursing and treatment work.Often stand up and strengthen limb functional exercise the effective ways that are treatment disease, prevention complication, quicken patients ' recovery for patient.But make it stand up not a duck soup for the every desire of these patients, family members and medical worker's labor intensity are very big, and work is inconvenience very.
Shaoxing, Zhejiang Province medical apparatus and instruments factory once produced a kind of bed that stands up for the burn patient use, was to set up fixed disc and concentric rotating circular disk separately at head of a bed tailstock mid point, and rotating circular disk is crossed corresponding position, both sides, center of circle welding plug-in mounting screw rod.With the bed drawer end to end the vertical sleeve pipe box of mid point be inserted on the plug-in mounting screw rod of rotating circular disk one side, fastening through nut, it is single that pad is put in bed surface shop, patient crouches thereon.When desiring to stand up, be equipped with a same bed drawer in addition, will fill up earlier on one's body the DANFU lid patient, bed drawer vertical sleeve pipe box end to end is inserted on the rotating circular disk opposite side plug-in mounting screw rod clamp nut.On two concentric discs through alignment pin locking, up and down two drawers and therebetween patient tighten with five sections belts, make a drawer and patient make 180 degree and overturn.For preventing that the drawer inclination patient from falling, in bed drawer both sides support bar support.This sick bed has solved patient and has stood up problem, but complicated operation, labor intensity is big, poor stability.Narrow being beneficial to of bed surface stood up but inconvenience bed use, and prone position only limits to lie on the back or abdomen crouches.
The purpose of this utility model is exactly to stand up naturally for a kind of patient body that rolls on bed drawer face is provided, and selects to stand up angle arbitrarily, and it is laborsaving to economize the people, is convenient to standing up bed therefore of nursing for treating, and this utility model is had any different in prior art.
This utility model is by following conceptual design.
Standing up bed mainly is made of mechanical driving part and drive part.Bed board is that dual-side is connected with bed lateral wall axle in mechanical driving part, middle two involutory bed boards are formed, at the bottom of two bed boards outside respectively the axle hang shaped as frame chain belt pull bar the side termination, establish extension spring between the inboard at the bottom of chain belt pull bar and the bed board, following two of bed upward sets firmly power transmission shaft through bearing hoop between whippletree, the two ends of axle are affixed with changeing gear, and tooth bar constitutes the reverse drive connection about making in fixing card respectively, one of tooth bar end difference axle connects the center of circle of two pillars joints up and down, the pillar pitch circle heart is outward again respectively through the joint upper supporting column bed board that is coupling, through the joint lower supporting rod whippletree that is coupling down, envoy's upper supporting column, the parallel support bed board of joint lower supporting rod.Set firmly the chain tape spool through bearing hoop between following two the following whippletrees of bed, the gear of three coaxial rotation is established in this segmentation; Set firmly the chain belt back shaft between every side bed column, install rotating three gear wheels freely on the axle respectively, its gear wheel spacing and the chain tape spool spacing that cogs is identical, make on the same cross section, a gear position of two gear wheels, and by the chain articulating; The fixing card of the chain link of same intervals is fixed on the soft tubular chain belt that fabric makes through its bottom surface and two ends on the chain, and the moving chain chain belt of chain tape spool rotating band is done annular transmission on bed.
As drive part is that hand-rail type is that hand-rail type stands up bed, one end bed column inboard sets firmly the small flywheel that crank drives, the canine tooth wheel disc of the outer affixed again coaxial rotation of the fixing card of power transmission shaft, the two is by the articulating chain drive, the canine tooth wheel disc is coaxial side by side with the helical teeth stopping wheel that changes, the foot-driven lever that passes the chassis through spring with the stop integrated circuit board in the stopping wheel between cog, realize power transmission shaft location stop; Side bed column inboard sets firmly the small flywheel that crank drives in addition, and chain tape spool one end sets firmly with the canine tooth wheel disc that changes, and the two is through the articulating chain drive.
As drive part is that electrodynamic type is that electrodynamic type stands up bed, and its circuit part to realize the rotating of motor, is avoided bed board decline low Low Level by limit switch for by rotating touch switch control contactor; Its belt transmission partly is that deceleration arbor serial connection is taken turns with the limb motion belt sheave that changes, power transmission shaft belt sheave and chain tape spool belt grooves on next terminal case chassis of bed.Limb motion belt sheave is through the V belt transmission, be loaded on the eccentric of the firm eccentric stent support of chassis and clamp by axle, the slide-bar of the wheel arm other end that is connected with the eccentric arm axle is positioned at the stay rod slide groove, the stay rod one end chassis that is coupling, the other end connect steel wire and cause a lateral wall and portal frame pulley with the suspention limbs through pulley.Handle bracket on the chassis is established limiting block, and the handle that is coupling connects the eccentric support through the handle connecting rod, with the tension or the eccentric that gets loose.Chain tape spool belt grooves wheel, on V belt transmission and chain tape spool, drive sheave with the chain belt rotation of changeing with it, the taut band support lever shaft that is fixedly arranged on the chassis connects the chain belt treadle, this treadle one end is a bed obvious pedal down, the other end is the taut band sheave that places semi-ring under the belt, for the support belt of tightening or relax.
Power transmission shaft belt sheave is in transmission connection through V belt and drives sheave in the support of chassis upper support frame and with power transmission shaft with the bed board lifting of changeing, this takes turns side is forward helical teeth stopping wheel of coaxial corotation, the bed board treadle one end chassis that is coupling, the other end appears under the bed and has extension spring that it is connected on the bracing frame, be coupling through connecting rod on the bed board treadle and be positioned at the pressure sheave that encircles on the belt, tight or the lax belt of voltage supply, the one end bed board treadle that is coupling, other end clamp can be connected in bed board treadle hook, make it to close up for perforate on the secondary bar of one supplies the stop pull bar and pass, stop pull bar lower end is a back nut, the other end stop clamp that is coupling, establish spring between stop clamp and bracing frame, in order to throwing off or blocking stopping wheel, the lifting of restriction bed board drives the rotation of sheave.
Can install concentric wait rotor wings frame fixed blade and rotor wings frame moving vane round and positional punch plug-in mounting bolt on it on every side bed column respectively, connect moving vane folding arm and rotor wings frame folding arm through multidirectional gim peg, become multidirectional adjustable folding arm joint, the rotor wings frame side that connects the horizontal stripe framework in addition through multidirectional gim peg, make it to be positioned at a both sides and can arbitrarily adjust the lifting upset, realize multiple function, but the shaped as frame portal frame of the solid upper limb carriage of spiral shell, lower limb carriage, drip stand and lifting pulley on the rotor wings frame horizontal stripe.
During normality, the stop integrated circuit board of foot-driven lever is at the stopping wheel between cog, and the chain belt pull bar is strained chain belt, the bed board horizontal, and patient lies on the back on sick bed.When using hand-rail type to stand up bed, step on foot-driven lever, the stop clamp is thrown off stopping wheel, shake bed end one side crank, drive canine tooth wheel disc, power transmission shaft and its rotation that cogs through small flywheel, tooth bar struts the pillar joint to both sides up and down, the last joint of envoy lower supporting rod is the shape of crooking one's arm, turn under in the middle of the bed board, the chain belt pull bar loosens, and the chain belt holder that human body descends and quilt is sunk is outstanding; Shake the opposite side crank again, drive canine tooth wheel disc and the rotation of chain tape spool through small flywheel, chain, chain belt rotates thereupon, human body is pulled to a side, because chain belt and sick bed central vertical wire clamp angle＞45 degree roll so human body nationality own wt overturns to center position, and can not be thrown to bed.Meet the requirements of stand up the angle position after, shake the crank that power transmission shaft is rotated, tooth bar and pillar joint resets up and down, joint lower supporting rod support bed board horizontal recovery joint on, the chain belt pull bar is strained chain belt again, but patient's abdomen crouches on sick bed.
When using electrodynamic type to stand up bed, energized is by ship type switch and just changeing touch switch, and motor and speed reducer drives power transmission shaft belt sheave, chain tape spool belt grooves wheel and limb motion belt sheave forward rotation.Step on bed board treadle stop clamp and throw off stopping wheel, the head tank wheel compresses belt, makes the bed board lifting drive sheave and power transmission shaft rotation, and bed board descends, and touches long-armed limit switch when reducing to lowest order, and motor and power transmission shaft quit work; Other steps on the chain belt treadle, and taut band sheave support belt makes chain tape spool belt grooves wheel drive the chain belt rotation and drives sheave and the rotation of chain tape spool, and chain belt transmission patient is stood up.Reach to stand up and decontrol the chain belt treadle after the purpose, belt loosens, and can not make to drive sheave and rotate, and chain belt is stopped operating; This recurrence of disease at the same time next year is pressed ship type switch and counter-rotating touch switch, the bed board treadle is still stepped in the motor reducer counter-rotating, makes the bed board lifting drive the sheave counter-rotating, the power transmission shaft counter-rotating drives mechanical driving part, make bed board be the horizontal position again, patient stands up and finishes, and decontrols the bed board treadle, the pressure sheave rises, belt slack, stop integrated circuit board are at the stopping wheel between cog, in case the bed board downhill race.
At the bottom of the rotor wings frame of the other both sides of bed was pushed into bed usually, fixing multidirectional gim peg according to its raise position during use can become an other guardrail; Last act horizontal can be a handrail; Lifting in the continuation to shift on the bed to become the sheet support, exposes the usefulness of wound surface for burn patient; Can be for transfusion on the other rotor wings frame of bed through the solid drip stand of multidirectional gim peg spiral shell; Solid upper limb carriage of spiral shell or lower limb carriage; The bed both sides gantry support that is spirally connected simultaneously, when using limb motion belt sheave, make the steel wire of stay rod oscilaltion tractive through bel-drivenn eccentric arm, by the pulley of gantry support lifting through the pulley transmission, suspend the lifting of lower limb carriage in midair, be beneficial to bed patient's lower limb exercise.Pull clamp when stopping using, last handle gets loose eccentric, and belt slack gets final product.
Like this design stand up bed, patient stands up nature, it stands up angle and can choose at random.Patient stirs on same bed surface, and is safe and reliable, and nursing for treating is convenient, can stand up with patient and change the mattress list simultaneously, alleviates patient's misery, and family members and medical worker's tired heavy work is freed.Sick bed can be made into hand-rail type, and electrodynamic type, or dual-purpose type are selected for use for different condition.Because bed up and down whippletree is spirally connected with thickness square tube plug-in mounting, also is convenient to constriction and carries.
Below in conjunction with drawings and Examples it is described this utility model.
Fig. 1 is this utility model chain belt transmission outside drawing
Fig. 2 is this utility model bed board retractable mechanical system design drive mechanism front view
Fig. 3 is this utility model chain drive structural representation
Fig. 4 is this utility model chain belt partial sectional view
Fig. 5 is this utility model gear ratch drive mechanism sketch map
Fig. 6 is this utility model gear ratch drive mechanism vertical profile side view
Fig. 7 is on this utility model one side ratch, pillar joint, the joint, save lower supporting rod
Connection layout
Fig. 8 is this utility model outside drawing
Fig. 9 is this utility model bed board lifting driving wheel drive mechanism sketch map
Figure 10 is this utility model chain belt spinning roller driving wheel drive mechanism sketch map
Figure 11 is this utility model eccentric drive mechanism sketch map
Figure 12 is this utility model main circuit diagram
Figure 13 is this utility model control circuit figure
Figure 14 is this utility model cabinet schematic top plan view
Figure 15 is this utility model hand-rail type drive mechanism sketch map
Figure 16 is this utility model bedstead syndeton side view
Figure 17 is this utility model chain link fixing structure sketch map.
The forward and backward bedstead 1,2 that stands up bed is inserted on the tenon at a lateral wall 3,4 and 5,6 two ends, chassis, is beneficial to the mounting or dismounting carrying.Involutory in the middle of the bed board 6,7, both sides are connected with a bed lateral wall axle through hinge 8, at the bottom of two bed boards outside a side termination of hanging shaped as frame chain belt pull bar 9,10 respectively, its cross bar part overcoat sleeve pipe 11, friction rolling is beneficial to chain belt 12 transmissions.Chain belt pull bar 9,10 is established extension spring 13,14 respectively and between inboard, 6,7 end of bed board.Following two of bed is gone up 15,16 of whippletrees through bearing hoop 17,18 solid frame power transmission shafts 19, the two ends of axle are affixed separately with changeing gear 20, and respectively in the fixing card 21,22, establish upper rack 24 and following tooth bar 25 at press strip wheel 23 and 20 folders of gear, the formation reverse drive connects, one of tooth bar 24,25 end difference axle connects the garden heart of two pillars joints 26,27 up and down, the pillar joint garden heart is outward again respectively through joint upper supporting column 28 bed board 7 that is coupling, through joint lower supporting rod 29 whippletree 30,31 that is coupling down, joint upper supporting column 28, joint lower supporting rod 29 parallel branches support bed board up and down.
Last whippletree 15,16, following whippletree 30,31 are thick, the middle three thin joint square tube plug-in mounting spiral shells in both sides and form admittedly, carry in order to bed body constriction.
30,31 of following two following whippletrees of bed are through bearing hoop 32 solid frame chain tape spools 33, three sections gears 34 of establishing three coaxial rotation of this branch; 35 on the column of bed that every side is landed sets firmly chain belt back shaft 36, on the axle also segmentation install rotating three gear wheels 37 freely, the gear wheel spacing is identical with the gear spacing, makes on the same cross section, a gear position of two gear wheels, and by chain 38 articulatings.On the chain 38 the fixing card 39 of the chain link of same intervals serial connection through bottom center hole 40 and two ends down folding thread a needle 41 with strip fabrics band 42 under base plate 43 riveted joint opisthotonos fix, webbing 42 is made on soft tubular chain belt 12.Soft tubular chain belt 12 is to establish steel wire 45 serial connections at fabric such as 44 folders of canvas to make as bamboo chip 46 with a parallel sheet material and form.Article three, chain 38 all is to be connected in chain belt 12 inner faces through the fixing card of chain link through the strip fabrics band, and chain 38 spacings and chain tape spool 33 34 spacings that cog are consistent.
It is that hand-rail type stands up the small flywheel 46 that sets firmly crank 45 drives on bed one end bed column, 35 inboards and 16 hypotenuse fixing heads 44 of last whippletree that drive part adopts hand-rail type, the canine tooth wheel disc 47 of the outer affixed again coaxial rotation of the fixedly card on the power transmission shaft 19, the two is by chain 48 transmissions of articulating, big trochal disc 47 co-axial helical teeth stopping wheels 49 arranged side by side, the vertical foot-driven lever 51 that passes chassis 50 is limited to stopping wheel 49 between cog through spring 52 with stop clamp 53, realize power transmission shaft location stop, otherwise, with foot-operated foot-driven lever 51 down, the stop clamp 53 that is coupling on support 54 is taken off, and power transmission shaft can be through crank 45 rocking-turns.Set firmly the small flywheel 57 that crank 56 drives in addition on the hypotenuse fixing head 55 of side bed column equally, chain tape spool 33 1 ends are affixed with the canine tooth wheel disc 58 that changes, and the two is by chain 59 transmissions of articulating.
If it is that electrodynamic type stands up bed that drive part adopts electrodynamic type, comprise circuit part and belt transmission part, belt transmission partly is the limb motion belt sheave 62 that 60 serial connections of reductor on next terminal case chassis 5 of bed are supported by bearing hoop 61, power transmission shaft belt sheave 63 and chain tape spool belt grooves wheel 64.
Limb motion belt sheave 62 is through V belt 123 transmissions, be loaded on the eccentric 67 that chassis 5 and clamp 66 firm eccentric supports 66 support by axle, the slide-bar 69 of wheel side eccentric arm 68 other ends is positioned at the slide groove 71 of stay rod 70, the stay rod 70 1 ends chassis that is coupling, the other end connects steel wire 72 and causes a side nation pulley 74, portal frame pulley 75 through pulley 73, for the suspention limbs.Handle bracket 76 on the chassis position shelves 77 of limiting, the handle 78 that is coupling connects eccentric supports 66 through handle connecting rod 79, with the tension or the eccentric 67 that gets loose.
Chain tape spool belt grooves wheel 64 drives sheave 81 with the chain belt rotation of changeing thereupon on V belt 80 transmissions and chain tape spool 30, taut band support 82 lever shafts that are fixedly arranged on the chassis 5 connect chain belt treadle 83, this treadle one end is a bed obvious pedal 84 down, the other end is the taut band sheave 85 that places 80 times semi-rings of V belt, its leverage of nationality belt of tightening or relax.
Power transmission shaft belt sheave 63 is through V belt 86 transmissions, be connected in 87 supports of chassis upper support frame and drive sheave 88 with the bed board lifting of changeing with power transmission shaft 19, this takes turns side is the forward stopping wheel 89 of helical teeth of coaxial corotation, the bed board treadle 90 1 ends chassis 5 that is coupling, the other end is revealed in bed down, and having extension spring 91 that it is connected on the bracing frame 87, being coupling through connecting rod 92 on the bed board treadle 90 is positioned on the V belt 86 the pressure sheave 93 of ring, the tight or lax belt of voltage supply.The one end bed board treadle 90 that is coupling, other end clamp 94 can be connected in bed board treadle hook 95 and make it to close up for perforate on the secondary bar 96 of one and pass for stop pull bar 97, this pull bar lower end is a back nut 98, the upper end stop plate 99 that is coupling, 87 of stop clamp and bracing frames are established spring 100, in order to throwing off or blocking stopping wheel 89, the lifting of restriction bed board drives the rotation of sheave 88.
Its circuit part comprises main circuit and control circuit two parts, and bed side cabinet panel is provided with on and off switch 101, power supply indicator 102, rocker type switch 103, forward and reverse button 104.Establish transformator 105 on the chassis 5, one-way motors 106, whippletree installs long-armed limit switch 108 on conversing contactor 107, the one side beds.Select rocker type switch 103 to place positive transposition, pressing forward button 104 is 1QA, and the coil of catalyst FC gets electric, and its normally opened contact adhesive realizes protection, and its normally-closed contact disconnects, and the ZC wire loop is realized interlocking.FC normally opened contact adhesive in the main circuit, when motor was just going to the limit, promptly bed board descended when touching long-armed limit switch XK, and the motor stall realizes protection.Select rocker type switch 103 to the counter-rotating position, press reversing button 104 this moment, be 2QA that the coil of catalyst ZC gets electric, its normally opened contact adhesive realizes self-insurance.Its normally-closed contact disconnects, and the FC wire loop is realized interlocking, ZC normally opened contact adhesive in the main circuit, motor counter-rotating.
For display lamp 102,36V is for control circuit through transformator 105 output 9V for the 220V power supply.Forward and reverse button 104 is 1QA, 2QA, and rocker type switch 103 is 2K, and on and off switch 101 is 1K, forward and reverse catalyst 107 is FC, ZC, and autotransformer 105 is T, and long-armed limit switch 108 is XK, power supply indicator 102 is XD, and monophase machine 106 is D, and RD is insurance.
This stands up the every side bed column 35 of bed and can be respectively installs garden such as concentric and rotor wings frame fixed blade 112 and the rotor wings frame moving vane 113 of positional punch 110 plug-in mounting spring bolts 111 on it by screw 109, connect moving vane folding arm 115 respectively and rotor wings frame folding arm 116 becomes multidirectional adjustable folding arm joint through multidirectional gim peg 114, rotor wings frame 118 sides that connect the horizontal stripe framework in addition through multidirectional fixed leg 117, make it to be positioned at two sides of bed, can arbitrarily adjust the lifting upset, realize multiple function.But the solid upper limb carriage 119 of spiral shell on rotor wings frame 118 horizontal stripes, lower limb carriage 120, drip stand 121, the shaped as frame portal frame 122 of lifting pulley 75.
To make an end be that hand-rail type drive part, the other end are that the dual-purpose type of electrodynamic type drive part stands up bed if this is stood up bed, then can all can use under various conditions.
This stands up a model machine and obtains promising result through on probation, once stands up overall process and finishes in about one minute, stands up speed and adjustable angle.
Claims (7)
1. one kind is stood up bed, and bedstead, bed side nation and bed board before and after comprising is characterized in that this stands up bed and mainly is made of mechanical driving part and drive part, in mechanical driving part
A. bed board is that dual-side is connected with a side nation axle, middle two involutory bed boards are formed, at the bottom of two bed boards outside respectively the axle hang shaped as frame chain belt pull bar the side termination, establish extension spring between the inboard at the bottom of chain belt pull bar and the bed board, following two of bed upward sets firmly power transmission shaft through bearing hoop between whippletree, the two ends of axle are affixed with changeing gear, and tooth bar constitutes the reverse drive connection about making in fixing card respectively, one of tooth bar end difference axle connects the center of circle of two pillars joints up and down, the pillar pitch circle heart is outward again respectively through the joint upper supporting column bed board that is coupling, through the joint lower supporting rod whippletree that is coupling down, envoy's upper supporting column, the parallel support bed board of joint lower supporting rod;
B. set firmly the chain tape spool through bearing hoop between following two the following whippletrees of bed, the gear of three coaxial rotation is established in this segmentation, set firmly the chain belt back shaft between every side bed column, install rotating three gear wheels freely on the axle respectively, its gear wheel spacing and the chain tape spool spacing that cogs is identical, make on the same cross section, a gear position of two gear wheels, and by the chain belt articulating; The fixing card of same intervals chain link is fixed on the soft tubular chain belt that fabric makes through its bottom surface and two ends on the chain, and the moving chain chain belt of chain tape spool rotating band is done annular transmission on bed.
2. the bed that stands up according to claim 1, it is characterized in that described drive part is that hand-rail type is that hand-rail type stands up bed, one end bed column inboard sets firmly the small flywheel that crank drives, the canine tooth wheel disc of the outer affixed again coaxial rotation of the fixing card of power transmission shaft, the two is by the articulating chain drive, the canine tooth wheel disc is side by side coaxial with the helical teeth stopping wheel that changes, the foot-driven lever that passes the chassis through spring with the stop integrated circuit board in the stopping wheel between cog, realize power transmission shaft location stop; Side bed column inboard sets firmly the small flywheel that crank drives in addition, and chain tape spool one end sets firmly with the canine tooth wheel disc that changes, and the two is through the articulating chain drive.
3. the bed that stands up according to claim 1, it is characterized in that described drive part is that electrodynamic type is that electrodynamic type stands up bed, its circuit part to realize the rotating of motor, is avoided bed board decline low Low Level by limit switch for by rotating touch switch control contactor; Its belt transmission partly is that deceleration arbor serial connection is taken turns with the limb motion belt sheave that changes, power transmission shaft belt sheave and chain tape spool belt grooves on next terminal case chassis of bed.
Limb motion belt sheave is through the V belt transmission, be loaded on the eccentric of the firm eccentric stent support of chassis and clamp by axle, the slide-bar of the wheel arm other end that is connected with the eccentric arm axle is positioned at the stay rod slide groove, the stay rod one end chassis that is coupling, the other end connects steel wire and causes a side nation and portal frame pulley with the suspention limbs through pulley, limit position shelves of handle bracket on the chassis, the handle that is coupling connects the eccentric support through the handle connecting rod, with the tension or the eccentric that gets loose;
Chain tape spool belt grooves wheel drives sheave with the chain belt rotation of changeing with it on V belt transmission and chain tape spool, the taut band support lever shaft that is fixedly arranged on the chassis connects the chain belt treadle, this treadle one end is a bed obvious pedal down, the other end is the taut band sheave that places semi-ring under the belt, for the support belt of tightening or relax;
Power transmission shaft belt sheave is in transmission connection through V belt and drives sheave in the support of chassis upper support frame and with power transmission shaft with the bed board lifting of changeing, this takes turns side is forward helical teeth stopping wheel of coaxial corotation, the bed board treadle one end chassis that is coupling, the other end appears under the bed and has extension spring that it is connected on the bracing frame, be coupling through connecting rod on the bed board treadle and be positioned at the pressure sheave that encircles on the belt, tight or the lax belt of voltage supply, the one end bed board treadle that is coupling, other end clamp can be connected in bed board treadle hook, make it to close up for perforate on the secondary bar of one supplies the stop pull bar and pass, stop pull bar lower end is a back nut, the other end stop clamp that is coupling, establish spring between stop clamp and bracing frame, in order to throwing off or blocking stopping wheel, the lifting of restriction bed board drives the rotation of sheave.
4. according to claim 1,2, the 3 described beds that stand up, it is characterized in that drive part employing hand-rail type and electrodynamic type and the dual-purpose type of depositing stand up bed, one of bed end is the hand-rail type drive part, and the other end is the electrodynamic type drive part.
5. the bed that stands up according to claim 1, it is characterized in that described soft tubular chain belt is that folder is established by a steel wire serial connection and a parallel sheet material between fabric and canvas, make as bamboo chip and to form, three chains fixedly link in the chain belt inner face through chain link, and the chain stripe pitch is consistent with chain stem gear spacing.
6. the bed that stands up according to claim 1, it is characterized in that to install respectively on every side bed column garden such as concentric and rotor wings frame fixed blade and the rotor wings frame moving vane of positional punch plug-in mounting bolt on it, become multidirectional adjustable folding arm joint through multidirectional gim peg connection moving vane folding arm and rotor wings frame folding arm, the rotor wings frame side that connects the horizontal stripe framework in addition through multidirectional gim peg, make it to be positioned at a both sides and can arbitrarily adjust the lifting upset, realize multiple function, but the solid upper limb carriage of spiral shell on the rotor wings frame horizontal stripe, the lower limb carriage, the shaped as frame portal frame of drip stand and lifting pulley.
7. the bed that stands up according to claim 1 is characterized in that these two of standing up bed go up whippletree and two sheer poles and are thick, the middle three thin joint square tube plug-in mounting spiral shells in both sides and form admittedly, carries in order to bed body constriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204166 CN2218552Y (en) | 1995-03-10 | 1995-03-10 | Body turning bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204166 CN2218552Y (en) | 1995-03-10 | 1995-03-10 | Body turning bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2218552Y true CN2218552Y (en) | 1996-01-31 |
Family
ID=33856757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95204166 Expired - Fee Related CN2218552Y (en) | 1995-03-10 | 1995-03-10 | Body turning bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2218552Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398079C (en) * | 2005-03-25 | 2008-07-02 | 张延� | A multifunctional tuning bed |
| CN102793613A (en) * | 2012-08-25 | 2012-11-28 | 张榆生 | Multifunctional medical care bed capable of realizing human body turnover and moving apart from bed surface based on friction |
| CN105125357A (en) * | 2015-08-19 | 2015-12-09 | 骆金山 | Automatic bed sheet replacing, back rubbing, lateral turning and urination and defecation combined nursing bed |
| CN105213128A (en) * | 2015-11-02 | 2016-01-06 | 骆金山 | Hands, electricity two are moved list, chopping, stand up and are facilitated compound nursing bed |
| CN105213135A (en) * | 2015-11-12 | 2016-01-06 | 骆金山 | Bed patient transfers wheeled litter |
| CN106389053A (en) * | 2016-10-28 | 2017-02-15 | 上海市第人民医院 | Multifunctional auxiliary bed plate |
| CN108743108A (en) * | 2018-04-10 | 2018-11-06 | 上海电机学院 | One kind is kept a public place clean care bed |
| CN109498299A (en) * | 2018-12-29 | 2019-03-22 | 济南市章丘区人民医院 | Infant nursing hospital bed |
| CN111956425A (en) * | 2020-08-24 | 2020-11-20 | 江苏博志健康科技有限公司 | Automatic overturning control device and control method for nursing bed |
| CN111991160A (en) * | 2020-09-01 | 2020-11-27 | 王洪君 | Special system of standing up of supplementary burn patient |
| CN112674960A (en) * | 2021-01-12 | 2021-04-20 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Supplementary turning device of sick bed for breast surgery nurse |
| WO2021109844A1 (en) * | 2019-12-05 | 2021-06-10 | 金永管 | Physiotherapy couch capable of preventing bedsores |
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1995
- 1995-03-10 CN CN 95204166 patent/CN2218552Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398079C (en) * | 2005-03-25 | 2008-07-02 | 张延� | A multifunctional tuning bed |
| CN102793613A (en) * | 2012-08-25 | 2012-11-28 | 张榆生 | Multifunctional medical care bed capable of realizing human body turnover and moving apart from bed surface based on friction |
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