CN202198778U - Bed with bed sheet replacing device - Google Patents
Bed with bed sheet replacing device Download PDFInfo
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- CN202198778U CN202198778U CN2011201099054U CN201120109905U CN202198778U CN 202198778 U CN202198778 U CN 202198778U CN 2011201099054 U CN2011201099054 U CN 2011201099054U CN 201120109905 U CN201120109905 U CN 201120109905U CN 202198778 U CN202198778 U CN 202198778U
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- mattress
- lowering
- bed
- lifting arm
- hoisting gear
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Abstract
The utility model discloses a bed with a bed sheet replacing device, which can realize that a patient does not need to move when a bed sheet is replaced or the patient contacts with a mattress or the bed sheet to realize skin breathability. The bed comprises an upper-layer bed frame device and the mattress, the upper-layer bed frame device consists of a plurality of supports and can support a patient when the mattress descends so as to realize skin breathability of the patient. After the mattress descends, the mattress is pulled outwards occasionally, and accordingly the bed sheet can be replaced conveniently. The mattress is divided into mattress sections via a plurality of grooves, the grooves correspond to the supports of the upper-layer bed frame device, the supports can be completely embedded in the mattress, and accordingly the patient can comfortably lie on the mattress. The mattress is supported by a movable support device, a manual crank is operated manually to drive a gear device to realize perpendicular adjustment, the mattress can descend by the aid of nursing personnel, the supports of the upper-layer bed frame device support the patient, and accordingly the patient does not need to move when the bed sheet is replaced. At the moment, the mattress also can be outwards pulled, and accordingly the bed sheet can be replaced more conveniently.
Description
Technical field:
This utility model relates to a kind of bed, aims at those and need more change the sheet or when wanting to make the skin that contact with mattress or sheet ventilative, and owing to health condition can not or not allow, or the people who is unwilling to leave sick bed designs.More particularly, relate to that a kind of inside is provided with mattress, bracing frame can be raised or reduce, the bed that mattress can outwards be pulled out.
Background technology:
Bed patient, especially those paralysis or because i or I wounded or disabled patient of certain period, all need face a lot of problems usually.One of them promptly is that the skin that contacts with mattress or sheet is because the body weight compressing can cause growing of decubital ulcer.Such problem those whole bodies are festered and the patient that scalds particularly serious.Like this, make the place that contacts with sheet with mattress ventilative, be convenient for changing sheet or mattress, just seem extremely important and should often carry out, so that patient avoids suffering skin infection and festers.
Because damage or medical apparatus and instruments are appended, health moves and is restricted; Or because disease or health status cause health to move the bed patient that promptly can bring pain, the problem of periodic replacement sheet during the reason sick bed of meet Linqing.Moving of patient body also can be to patient's deleterious impact in the process that more changes the sheet.
Nurse or nurse personnel for a change patient's posture have thought a lot of methods and solution so that its skin more is prone to ventilative, more convenient sick bed sterilization.Usually, how prior art makes patient sit from lying to changing its posture if being absorbed in mostly: for example, bed is become chair, nurse or nurse personnel just can support a patient and sit up through such bed.However, owing to need to move the bed patient, thereby, nurse and nurse personnel's strength, wisdom and carefully just seem particularly important.Under a lot of situation, when particularly patient suffered numerous damage, removing patient can make it feel pain usually.In addition, many times, patient can not be moved with being used to the medical apparatus and instruments of monitoring and treating.
The utility model content:
The structure of prior art bed comprises bedstead, mattress support, mattress and sheet.Under this structure, when wanting to make the skin that contacts with mattress or sheet to breathe freely or need more change the sheet, must move the bed patient.This just means, to those irremovable bed patients, nurse waits the nurse personnel, must patient propped up from the bed or patient stood up the skin that could let them contact with sheet to the left side or the right breathe freely.
Like this, nurse or nurse personnel just need to accept certain training, and strength, wisdom, skill and careful attitude will be arranged.Take aforesaid moving that the bed patient is felt under the weather, even can cause damage because of suffering pain.
For addressing the above problem, this utility model provides a kind of more bed of changing device of sheet that has through following technical scheme.
A kind of more bed of changing device of sheet that has comprises:
A upper bed rack device contains some supporters; And
A mattress, it is divided into some mattress joints by some grooves; Said upper bed rack device and said mattress are in first framework or second framework relatively;
Wherein, in said first framework, said mattress is covered by a sheet, and the supporter of said upper bed rack device is inlaid in the groove of said mattress, makes patient directly be contacted with the sheet above the mattress; In said second framework; The said mattress that has sheet separates with said upper bed rack device; Manifest the supporter of said upper bed rack device thus, thereby make supporter directly contact and support said patient, the mattress that separates then is convenient to change the sheet on it.
Said bed does not need patient to stand up or moves is replaceable mattress and sheet.Said bed does not need patient to stand up yet or moves to make its skin that contacts with mattress or sheet ventilative.The bedstead that this bed is equipped with series of panels to form, can more change the sheet, mattress reduces and provide support for the bed patient when outwards pulling out.Said mattress comprises some mattresses joint, makes corresponding lath can embed the depression in the mattress, like this patient just can be when mattress be in raised position recumbency cosily.This mattress is by movably holder device support, and this holder device can be done vertical adjustment through hand-crank and actuating device.The nurse personnel just can be convenient for changing sheet when mattress reduces and outwards pulls out like this, and meanwhile, patient still can have a rest on lath.Obviously, mattress is further outwards pulled out the operation that will be convenient to more change the sheet after reducing.Afterwards, mattress inwardly slides and gos up the support patient to the original place.
Another beneficial effect of this utility model is, its skin that can make patient and mattress contact with sheet is ventilative and need not patient stand up or move.
Aforementioned beneficial effect helps to alleviate nurse or nurse personnel nurse the bed patient during patient is in hospital diagnosis and treatment or home care workload.Aforementioned beneficial effect also helps to alleviate bed patient's corresponding health in the sick bed sterilization and the diagnosis and treatment process of being in hospital and moves bring uncomfortable.
Description of drawings:
In conjunction with below bright specifically and corresponding accompanying drawing, can understand the characteristics and the beneficial effect of this utility model better.Wherein, part such as symbol is all explained to some extent:
Fig. 1 is that this utility model preferred embodiment has the more bed 10 of changing device of sheet, and mattress 62 reduces the perspective view when also outwards pulling out;
Fig. 2 is that this utility model preferred embodiment has the more bed 10 of changing device of sheet, mattress 62 below perspective views;
Fig. 3 is that this utility model preferred embodiment has the more bed 10 of changing device of sheet, the perspective view when mattress 62 risings and embedding bedstead lath;
Fig. 4 is that this utility model preferred embodiment has the more bed 10 of changing device of sheet, the perspective view of mattress 62 head board support devices;
Fig. 5 is the fragmentary cross-sectional view of this utility model preferred embodiment lowering or hoisting gear 80;
Fig. 6 a is that this utility model preferred embodiment has the more perspective view of lifter plate 94 when mattress 62 rises and embeds the bedstead lath of the bed 10 of changing device of sheet;
Fig. 6 b is that this utility model preferred embodiment has the more perspective view of lifter plate 94 when mattress 62 reduces and outwards pulls out of the bed 10 of changing device of sheet;
Fig. 7 is that this utility model preferred embodiment has the more inner side view of the lowering or hoisting gear 80 of the bed 10 head board support devices 26 of changing device of sheet;
Fig. 8 is that this utility model preferred embodiment has the more inner side view of the lowering or hoisting gear 80 of the bed 10 tailstock version holder devices 24 of changing device of sheet;
Fig. 9 is the profile of this utility model preferred embodiment axis of rolling 114;
Figure 10 is another profile of this utility model preferred embodiment axis of rolling 114;
Figure 11 is the perspective view of this utility model preferred embodiment sheet 120 and mattress 62;
Figure 12 is the perspective view that this utility model preferred embodiment upper bed rack device 20 its inner support body 28 are disassembled when needed or reinstall once more.
Diagram
10 have the more bed 42b tailstock plate lower floor support terminal rail body of changing device of sheet
20 layers of bedstead device 43 first clearance groove
22 upper side track support bodies, 44 second clearance grooves
24 tailstock board mount devices, 60 movable supporting frame devices
26 head board support devices, 62 mattresses
28 supporters, 63 mattresses joint
29 supported holes, 64 movable supporting frame bodies
30 lock rings, 65 mattress implants
31 slip rings, 66 movable supporting frame lower limbs
40 lower floor's bedstead devices, 67 mattress laths
41 downside track support bodies, 68 movable supporting frame casters
42a head board lower floor support terminal rail body 70 movable supporting frame supporters
72 lowering or hoisting gear tracks, 102 second up-down armed levers
74 the 3rd clearance grooves, 104 first lifting arms
80 lowering or hoisting gears, 106 second lifting arms
82 hand-cranks, 108 first pivot pins
84 crank axles, 111 second pivot pins
85 supports, 112 pivot pin bores
86 gear-boxes, 114 round ends
88 driving gears, 116 turning cylinders
90 driven gears, 120 sheets
92 output shafts, 122 folds
94 lifter plates, 150 threaded fasteners
Terminal 152 nut fasteners of 96 pull bars
98 pull bars, 160 patients
100 first up-down armed levers
The specific embodiment:
Do into to specify below in conjunction with Fig. 1-12 pair of this utility model most preferred embodiment.But this utility model is not limited in said embodiment.Other embodiment that those skilled in that art do according to the basic thought of this utility model and any is included in the scope that this utility model requires around its change of making.Other forms of predictable this utility model also can be included in the solution of this utility model with configuration.A concrete device of said this utility model just is used for showing and discloses technical scheme and be not limited only to this.
" a kind of " is not the quantitative limitation of expression logarithm here, but there is a kind of relevant apparatus at least in expression.
This utility model has been described a kind of (being called as " equipment " here) 10, has more changing device of special sheet, and when changing the sheet 120 on the mattress 62, patient 160 need not move vacating space.This equipment 10 includes a tubular bracket structure, and middle for comprising the movable supporting frame structure 60 with support mattress 62, this structure can reduce from patient 160 through a lowering or hoisting gear 80, pull out said mattress 62 then more to change the sheet 120.In the said reduction mattress 62 and 120 processes that more change the sheet, the temporary transient stable support of patient's quilt is at a series of supporter 28.More change the sheet after 120, mattress 62 is slided go back to patient 160 belows and then is raised to the upper bed rack device, supports patient 160 as usual the time.Certainly, after mattress 62 drops to a certain position, just can carry out easily that mattress is changed or ventilative and need not with its parallel pulling out.
Fig. 1 and mattress for equipment 10 in this utility model preferred embodiment shown in Figure 4 reduce and the perspective view when outwards pulling out.Equipment 10 comprises a kind of tubular metal frame bed structure, and what show here is a kind of common double bed structure; But the bed of other specifications is single bed for example, double bed, and four-player bed or the like also can be included in this utility model 10 solutions and had same effect, so the size specification of bed should not become the restrictive factor of equipment 10.This equipment 10 comprises 20, one U types of upper bed rack device tailstock panel assembly, 24, one U types head board device, 26, one lower floors bedstead device 40 and a movable supporting frame device 60.Upper bed rack device 20 is made up of the supporter 28 and the welding of intrinsic attachment thereof of series of parallel combination, and it can cross upper surface at the same horizontal plane of upper side track support body 22.Said supporter 28 be 1/2 inch thick, 2 inches high, at a distance of 5 inches rigid rectangular bodies, the platform that is combined to form enough load-bearing is with the temporary transient patient 160 of support when changing mattress 120.In addition, the tip edge position of said supporter 28 anticipation ringwise so that in 120 processes that more change the sheet patient 160 more comfortable.In addition, the upper bed rack device 20 of this utility model preferred embodiment shown in Figure 12, supporter 28 can be removed also from upper bed rack device 20 and can be reinstalled once more when needed.
Lower floor's bedstead device 40 is made up of a series of supporters that are similar to upper bed rack device 20.The afterbody of equipment 10 is provided with the control device of lowering or hoisting gear 80.Lowering or hoisting gear 80 can be controlled the reduction and the rising of movable supporting frame device 60, and said movable supporting frame device 60 is in the middle part of said upper bed rack device 20 and lower floor's bedstead device 40.But said movable supporting frame device 60 comprises the device (shown in Fig. 5-10) of the mattress 62 of controlling equipment 10.
Upper bed rack device 20 is provided with a vertical arrangement for adjusting height with lower floor's bedstead device 40; It is regulated attached to support on the tailstock board mount device 24 and the support on the head board support device 26 through the lock ring 30 that is welded in position, said bedstead device 20,40 turning.Said lock ring 30 vertically adjustable appended bedstead devices also can be anchored on said bedstead device 20,40 on tailstock board mount device 24 and the head board support device 26.Said lock ring 30 comprises the hollow cylinder accessory, and caliber size just can make tailstock board mount device 24 and the 26 vertical slips insertions of head board support device in it.Said lock ring 30 also comprises " L " type or is equivalent to the member that is used for said tailstock board mount device 24 and head board support device 26 are fixed and remained on the anticipation position of threaded fastener 150.
Mattress comprises some parallel and equidistant mattress joints 63.Supporter 28 was able to insert (as shown in Figure 3) when adjacent mattress joint 63 was separately risen with assurance mattress 62 by groove.The rising of mattress 62 embeds in the groove of mattress joint 63 supporter 28, and makes the mattress memorandum be higher than supporter 28, and supported like this patient 160 can be more comfortable.Equipment 10 can make patient 160 be supported on the top surface of said mattress 62 when rising, also can reduce mattress 62 at 120 o'clock need more changing the sheet, and patient is supported on the supporter 28.
When patient 160 lies in 28 last times of supporter of upper bed rack device 20, movable supporting frame device 60 reduces also and is drawn out to be convenient for changing sheet 120.Movable supporting frame device 60 comprises a series of movable supporting frame bodies 64 that are welded; It is conceived to can make said upper bed rack device 20 embed (as shown in Figure 2) smoothly thus by processing with lower floor bedstead device 40 similar materials with upper bed rack device 20 and corresponding and smaller with aforementioned upper bed rack device 20 in the horizontal direction.Movable supporting frame device 60 along afterbody and head end position also be furnished with a pair of that be welded or by the fastening movable supporting frame supporter 70 of other modes so that said movable supporting frame device 60 with lowering or hoisting gear 80 corresponding fluctuating orbits 72 on slide and stop.Movable supporting frame device 60 can be free to slide in the horizontal direction when being supported by lowering or hoisting gear track 72 and can roll along floor surface simultaneously with pair of movable support caster 68 through the vertical movable supporting frame lower limb 66 of a pair of integral body that is positioned at the turning, edge.The mattress part 62 that movable supporting frame device 60 is drawn out can be convenient to the nurse personnel and change sheet 120.
As shown in Figure 2, be the perspective view of mattress 62 bottoms in this utility model preferred embodiment equipment 10.The lower limb 66 of movable supporting frame device 60 and caster 68 can make mattress 62 move horizontally along floor surface.The nurse personnel with mattress 62 be placed in upper bed rack device 20 below.When the upper bed rack device found correct position 20 times, mattress 62 just can rise to support patient 160 (as shown in Figure 3) through lowering or hoisting gear 80.
As shown in Figure 3, the perspective view during for 62 risings of mattress in this utility model preferred embodiment equipment 10 and embedding bedstead lath.Mattress 62 is raised through lowering or hoisting gear 80, the supporter 28 of upper bed rack device 20 is inlaid in the groove of mattress joint 63, and makes mattress joint 63 a little more than supporter 28, thereby can feel comfortably cool the normal patient 160 who uses supported season.
The nurse personnel can operate the vertical adjustment of hand-crank 82 movable supporting frame devices 60 and mattresses 62, and this hand-crank is attached to braking (shown in Fig. 5-10) on the crank axle 84 of lowering or hoisting gear 80.Crank axle 84 anticipations are anchored on appended tailstock board mount device 24 (shown in Fig. 5-10) through an ordinary stent 85.
As shown in Figure 5, be the profile of this utility model preferred embodiment lowering or hoisting gear 80.Lowering or hoisting gear 80 comprises 86, one output shafts of 84, one gear-boxes of a crank axle 92 and is used for movable supporting frame device 60 and mattress 62 arresting necessary linkages (shown in Fig. 6 a-10) with other.The material of the tailstock plate lower floor support terminal rail body 42b of the equipment that is attached to 10 tail end gear-box 86 preferred weld or other hard.The said gear-box 86 inner mechanical parts that are equipped with safety, for example but be not limited only to: driving gear 88 and driven gear 90.Said gear-box 86 is provided with the device that redirects torque with internal gear 88,90, is applied to be used to drive the output shaft 92 on the horizontal direction on hand-crank 82 and the appended vertical loop arbor 84.
In addition, driving gear 88 provides a kind of conventional torque transmission ratios with driven gear 90, and is laborsaving relatively when making nurse personnel rotation manual crank 82 thus.The nearest end of output shaft 92 passes tailstock plate lower floor support terminal rail body 42b and level is stretched out from gear-box 86, this tailstock plate lower floor support terminal rail body 42b respectively with the centrage vertical (as shown in Figure 3) of lower floor's bedstead device 40 of the head board lower floor support terminal rail body 42a and the head end of equipment 10.Said output shaft 92 stretches out from an a pair of lifter plate 94 that is arranged in corresponding lower floor support terminal rail body 42a below.
Shown in Fig. 6 a and 6b, the perspective view when being in lifting and reducing state for the lifter plate 94 of this utility model preferred embodiment output shaft 92.Equipment 10 comprises a pair of lifter plate 94 that is soldered or adheres to other hard things, and it is positioned at output shaft 92 terminal following central spot.Output shaft 92 is through the linear force of the obstruction horizontal movement of giving 94 1 twisting resistances of lifter plate attached to each lifter plate 94 relative pull bar 98 and changing at said output shaft 92 right corner places when returning.Said pull bar 98 1 ends are connected with said lifter plate 94 such as threaded fasteners 150 such as screw and nuts with common through common adjustable link pull bar terminal 96.Said pull bar 98 other ends link to each other with the second up-down armed lever 102 with the first up-down armed lever 100 respectively, and its screw thread one port passes said up-down armed lever 100,102 with mechanical braking, adopt plain nut 152 for the purpose of the insurance.
Like Fig. 7,8,9,10, be the tailstock plate 24 of this utility model preferred embodiment equipment 10 lowering or hoisting gears 80 and the various sketch maps of head board 26 holder devices.Lowering or hoisting gear 80 is provided with a pair of scissor lowering or hoisting gear at the afterbody and the head of equipment 10.Each scissor device comprises first lifting arm 104 and second lifting arm 106 of oblique, and their first pivots through central spot 108 are connected slightly.The rotation of aforementioned pull bar 98 can be ordered about said first lifting arm 100 and second lifting arm, 102 same moved further, and the other end and lifting arm 104,106 mechanical brakings are as shown in Figure 9.Along with the relatively moving or repel each other mobilely of the first up-down armed lever 100 and the second up-down armed lever 102, the movable supporting frame supporter 70 that lowering or hoisting gear track 72 is supported also correspondingly raises and reduces.Said lowering or hoisting gear track 72 each corner end have the slip ring 31 of welding, thereby can vertically move.Slip ring 31 be conceived to aforementioned lock ring 30 have similar structure and can with tailstock board mount device 24 and head board support device 26 vertical being slidingly connected.Thus, can make the lowering or hoisting gear track 72 vertical movable supporting frame supporters 70 that move with up-down movable supporting frame device 60 in the use, and mattress 62.
Each first lifting arm 104 and second lifting arm 106 also are provided with a round end 114 at end separately.Each lifting arm 104; 106 pass first clearance groove 43 stretches out downwards; This clearance groove is cut into lower floor support terminal rail body 42a by rectangular aperture; The top end surface of 42b makes the round end separately 114 of each arm 104,106 at each said lower floor support terminal rail body 42a, laterally moves in the 42b thereupon.Each lifting arm 104,106 upwards stretches out through the 3rd clearance groove 74 in the same way.This clearance groove also contains rectangular aperture and cuts the lower surface of into corresponding lowering or hoisting gear track 72 and make the round end 114 of each lifting arm 104,106 in said lowering or hoisting gear track 72, laterally move thereupon.
The round end 114 that is positioned at each lifting arm 104,106 bottom end also is furnished with bearing-type turning cylinder 116, and it is through inserting the first up-down armed lever 100 and the second up-down armed lever 102 forms.Said up-down armed lever 100; 102 from each lower floor support terminal rail body 42a; Second clearance groove 44 is inserted in the side of 42b; The other end then inserts corresponding said round end 114 and turning cylinder 116, produce thus a kind of make round end 114 and rotating shaft 116 relatively move or the mobile power of repelling each other in order to lifting lowering or hoisting gear track 72 and movable supporting frame supporter 70.
Each round end 114 is set at the upper end of said lifting arm 104,106, is furnished with turning cylinder 116.Said round end 114 and said turning cylinder 116 insert second pivot slightly 111, so that said round end 114 moves in that lowering or hoisting gear track 72 is inner smoothly.
Shown in figure 11, be the perspective view of this utility model preferred embodiment sheet 120 and mattress 62.The conventional sheet 120 that suitable specification is adopted in equipment 10 anticipations is to reach the comfort level of expection.
The upper strata of each mattress joint 63 is a mattress implant 65, and lower floor is a mattress lath 67, and they are bonded together with common adhesive.Conventional mattress material is adopted in 65 anticipations of said mattress implant, bat for example, sponge rubber, natural or man-made fabric or the like.Each mattress lath 67 supports corresponding mattress joint 63 (as shown in Figure 1) across said movable supporting frame body 64.Said mattress lath 67 is made up of the hard plate type material, these materials such as the timber of imagination, metal, the material of fibre glass or equal hardness.
Said mattress joint 63 is envisioned for equidistantly and with the general industry binding agent being bonded in the upper face of said movable supporting frame body 64, also available other equal fixtures, for example screw etc.
Said sheet 120 is being installed in the process of mattress 62; Thereby the mattresses that can infer sheet 120 downward embedding mattresses 62 save in 63 and form each fold 122, can make said mattress 62 smoothly combine (shown in Fig. 1-3) at the supporter 28 of 60 risings of movable supporting frame device and upper bed rack device 20 thus.
Shown in figure 12, be the perspective view of upper layer bracket device 20 option means of this utility model preferred embodiment.Wherein, supporter 28 detachably also can reinstall when needed once more.Upper side track support body 22 is provided with some supported holes 29 in the relevant position, two ends of each supporter 28.The size anticipation of supported hole 29 is slightly larger than the cross section of supporter 28.Supporter 28 crosses upper side track support body 22.The two ends of each supporter 28 are placed in the bottom of supported hole 29, make supporter 28 when equipment 10 mattresses 62 reduce, can bear patient's weight like this.When the mattress of equipment 10 62 raise, patient's all wt was all supported by mattress 62 and has discharged the load of supporter 28.Like this, supported hole 29 can pulled out and turn back to when needed to supporter 28 from upper bed rack device 20.
Can predict other styles of this utility model and the solution that configuration also is prone to include in this utility model.Here only show and described a kind of concrete configuration in order to the explanation but be not that scope is defined in this.Be anticipated that also motor and automaton can be used for controlling this utility model.
The explanation of above-mentioned this utility model embodiment and accompanying drawing purpose are intended to explanation and disclose.They can not be detailed description or accurately disclose the whole of this utility model.Obviously, many modification and variations of doing based on above-mentioned solution all are fine.The embodiment that selects for use and describe is just in order to explain the principle of this utility model and its practical application, the various embodiments that make other those skilled in the art in practical application, can use this utility model better and change in view of the above thus better.
This utility model preferred embodiment, the ordinary people trains a little and can grasp, not only simply but also laborsaving.Just can be after the purchase of equipment 10 according to Fig. 1,2,3, grasp usage shown in 4.
The method for using of equipment 10 is following: purchase a suitably permanent fixation or removable supporter 28 of equipment 10 selections of size; Artificial rocking-turn hand-crank 82 is reduced to a certain height below the upper bed rack device 20 with the mattress 62 usefulness movable supporting frame devices 60 of equipment 10 initial installation; Continue manual adjustments and be pulled outwardly the movable supporting frame device 60 of sening as an envoy to, expose the whole upper surface of movable supporting frame device 60 and mattress 62; Sheet 120 is covered above the mattress 62; The mattress of sheet 120 being filled in mattress 62 saves the some folds 122 of formation in 63; Return the original position below movable supporting frame device 60 to the upper strata bedstead device 20; Rocking-turn hand-crank 82 rising movable supporting frame devices 60 interweave until the mattress joint 63 of mattress 62 and the supporter 28 of upper bed rack device 20; Continuing rising mattress 62 embeds in the groove of mattress joint 63 until supporter 28; Patient 160 as usual is placed on the equipment 10; As using conventional sick bed to use equipment 10.
Use equipment 10 gives more change the sheet 120 step of patient 160 following: the movable supporting frame device 60 that rocking-turn hand-crank 82 reduces the equipment 10 that is using enough is lower than upper bed rack device 20 until mattress joint 63; Patient 160 temporarily is parked on the supporter 28; Artificial agitating device is outwards pulled out movable supporting frame device 60, exposes used sheet 120; As usual remove said sheet 120; On mattress 62, cover a clean sheet 120; The mattress joint 63 of clean sheet 120 being filled in mattress 62 forms some folds 122; Movable supporting frame device 60 is back to the relative position below the upper layer bracket device 20; With hand-crank 82 rising movable supporting frame devices 60 above patient's weight is placed on the supporter 28 and is placed in fully mattress joint 63; If what purchase is the option means of supporter 28, again supporter 28 is turned back to supported hole 29 after when needing cleaning supporter 28 being pulled out and be back to its home position from upper bed rack device 20; As using equipment 10 to need once more to change at ordinary times up to sheet 120; Repeat above step; This utility model 10 beneficial effects are more to change the sheet and avoid bothering patient 120 the time.Manual hoisting device also can be substituted by electric device certainly.
Claims (18)
1. one kind has the more bed of changing device of sheet, it is characterized in that, comprising:
A upper bed rack device contains some supporters; And
A mattress, it is divided into some mattress joints by some grooves; Said upper bed rack device and said mattress are in first framework or second framework relatively;
Wherein, in said first framework, said mattress is covered by a sheet, and the supporter of said upper bed rack device is inlaid in the groove of said mattress, makes patient directly be contacted with the sheet above the mattress; In said second framework; The said mattress that has sheet separates with said upper bed rack device; Manifest the supporter of said upper bed rack device thus, thereby make supporter directly contact and support said patient, the mattress that separates then is convenient to change the sheet on it.
2. bed according to claim 1 comprises that also a lowering or hoisting gear in order to change the framework of said bed, promptly is transformed into said second framework from said first framework, or is transformed into said first framework from said second framework.
3. bed according to claim 1 also comprises a mattress pull unit, when being in said second framework, is used for said mattress is hauled out from said upper bed rack device below, is more convenient for more changing the sheet.
4. bed according to claim 1 also comprises:
Lower floor's bedstead device, a tailstock board mount device and a head board support device attached to said upper bed rack device and said lower floor each head of bedstead device attached to said upper bed rack device and said lower floor each afterbody of bedstead device; And,
A movable supporting frame device is used to support said mattress.
5. bed according to claim 4 is characterized in that:
The supporter of said upper bed rack device is made up of some parallel strips, and this supporter horizontal setting is in upper bed rack device surface; And,
Said lower floor bedstead device is made up of the parallel supporter of the identical size of some and said upper bed rack device, contains a pair of siding track body, a tailstock plate track body and a head board track body; And,
Said head board support device and said tailstock board mount device respectively are " U " type.
6. bed according to claim 5, it is characterized in that: said some supporters are a rigid rectangular body, and its thickness is 1/2 inch, highly are 2 inches, with 5 inches of supported underneath bulk phase distances.
7. bed according to claim 6 is characterized in that: said some supporter top are annular.
8. bed according to claim 5, it is characterized in that: said a pair of upper side track support body comprises some supported holes, and it is corresponding with each said supporter two ends; And,
Each said supported hole is slightly larger than each said supporter cross section;
Wherein, said supporter is attached to said a pair of upper side track support body; And,
Wherein, the two ends of each said supporter are positioned in the bottom of said supported hole; And,
Wherein, each said supporter passes said supported hole, moves horizontally with respect to said upper side track support body.
9. bed according to claim 5 also comprises a height-adjustable device, in order to regulate the relative position of said lower floor bedstead device according to said upper bed rack device.
10. bed according to claim 9, it is characterized in that: said height-adjustable device also comprises:
A kind of lock ring attached to said upper bed rack device and each corner of bedstead device of said lower floor is used to connect said tailstock board mount device and said head board support device; And,
A kind of securing member, it is used for each said stapled in a certain desired location.
11. bed according to claim 5, it is characterized in that: said lowering or hoisting gear also comprises:
A kind of crank axle that is fixed on the said tailstock board mount device, it vertically is between upper bed rack device and the lower floor's bedstead device;
A kind of hand-crank, it is positioned at the upper end of said crank axle, can control said crank axle;
A kind of output shaft, its front-end and back-end are attached to the inwall opposite face of said tailstock plate track body and said head board track body respectively, and said output shaft horizontal direction is alignd along central shaft;
A kind of gear-box, it tightly invests the outer surface of said tailstock board mount device, and top is provided with hole and can allows said crank axle in case, to stretch, and lateral apertures also can allow said output shaft in case, to stretch; The lower end of said crank axle is attached to the lower inner wall of said gear-box, and the rear end of said output shaft is attached to said gear-box rear inside wall;
A kind of driving gear, it tightly invests said crank axle, is positioned at the below of said lower end and is placed in said gear-box;
A kind of driven gear, it tightly invests said output shaft rear end and is positioned at said gear-box, said controlled driven gear and the interlock mutually of said driving gear;
A rear portion lifter plate, it adheres to and can control in said output shaft, and this output shaft is positioned at the below of said tailstock plate lower floor support terminal rail body;
A kind of anterior lifter plate, it adheres to and can control in said output shaft, and this output shaft is positioned at the below of said head board lower floor support terminal rail body;
A kind of rear portion pull bar, two ends respectively have an end be fixed on said rear portion lifter plate opposite face and with said output shaft horizontal alignment, removable with control;
A pair of anterior pull bar, two ends respectively have one section opposite face that is fixed on said anterior lifter plate and with said output shaft horizontal alignment, removable with control;
The first up-down armed lever comprises front-end and back-end, and an end of wherein said rear portion pull bar and an end of said anterior pull bar are fixed in the said first up-down armed lever, thereby can control in the said first up-down armed lever;
The second up-down armed lever comprises front-end and back-end, and the other end of wherein said rear portion pull bar and the other end of said anterior pull bar are fixed in the said second up-down armed lever, thereby can control in the said second up-down armed lever;
A kind of rear portion lowering or hoisting gear, it can be controlled in each rear end of each rear end of the said first up-down armed lever and the said second up-down armed lever;
A kind of anterior lowering or hoisting gear, it can be controlled in each front end of each front end of the said first up-down armed lever and the said second up-down armed lever;
A kind of rear portion lowering or hoisting gear track, it can control the lowering or hoisting gear in said rear portion, and said rear portion lowering or hoisting gear track is attached on the said tailstock panel assembly and can does vertical relative slip; And,
A kind of anterior lowering or hoisting gear track, it can be controlled in said anterior lowering or hoisting gear, and said anterior lowering or hoisting gear track is attached on the said head board device and can does vertical relative slip; And,
Wherein, said interlock gear is according to multiple torque transmission ratios;
Wherein, the rotating tee of said hand-crank is crossed the rotation that said interlock gear converts said output shaft into;
Wherein, said output shaft can rotate freely with said hand-crank;
Wherein, said output shaft can rotate with said rear portion lifter plate and said anterior lifter plate synchronously;
Wherein, the rotation of said rear portion lifter plate and said anterior lifter plate converts the rotation of said rear portion pull bar and said anterior pull bar synchronously into;
Wherein, the rotation of said rear portion pull bar and the said anterior pull bar linearity that converts said first up-down armed lever and the said second up-down armed lever synchronously into moves;
Wherein, the linearity of said first up-down armed lever and the said second up-down armed lever moves and converts said rear portion lowering or hoisting gear and said anterior lowering or hoisting gear rising and decline synchronously into;
Wherein, The synchronous rising that the direction that the said first time, hand-crank rotated is brought said rear portion promoting and demoting mechanism rail set and said anterior promoting and demoting mechanism rail set and said movable supporting frame device, thereby the rotation of said first up-down armed lever and the said second up-down armed lever and said first lowering or hoisting gear and the said second lowering or hoisting gear Synchronous Transmission to said output shaft; And,
Wherein, The synchronous rising that the direction that the said second time, hand-crank rotated is brought said rear portion promoting and demoting mechanism rail set and said anterior promoting and demoting mechanism rail set and said movable supporting frame device, thereby the rotation of said first up-down armed lever and the said second up-down armed lever and said first lowering or hoisting gear and the said second lowering or hoisting gear Synchronous Transmission to said output shaft.
12. bed according to claim 11 is characterized in that:
Said rear portion lowering or hoisting gear also comprises:
A kind of scissor lowering or hoisting gear, the first lifting arm maincenter of its building block and the maincenter of second lifting arm are connected on the center;
Lower floor's round end; It is positioned at said first lifting arm and each lower end of said second lifting arm; Linear moving done at each transmission position of said lower floor round end respectively in said tailstock plate track body; Corresponding linearity moves and remains in the said lower floor round end, also comprises a clearance groove and stretches out to allow said first lifting arm and said second lifting arm; And,
A upper strata round end; It is positioned at said first lifting arm and each upper end of said second lifting arm; Linear moving done at round end each transmission position in said upper strata respectively in the promoting and demoting mechanism track of said rear portion; Corresponding linearity moves and remains in the said round end, also comprises a clearance groove and stretches out to allow said first lifting arm and said second lifting arm;
Wherein, said first lifting arm is along said tailstock plate track body rotating operation, and it can control the lower floor's round end that is connected in said the first arm;
Wherein, said second lifting arm is along said tailstock plate track body rotating operation, and it can control the lower floor's round end that is connected in said second arm;
Said anterior lowering or hoisting gear also comprises:
A kind of scissor lowering or hoisting gear comprises first lifting arm and second lifting arm, and its center is connected in pivot and nails on slightly;
Lower floor's scroll end; It is positioned at said first lifting arm and each lower end of said second lifting arm; Linear moving done at each transmission position of said lower floor scroll end respectively in said tailstock plate track body; Corresponding linearity moves and remains in the said lower floor scroll end, also comprises a clearance groove and stretches out therefrom to allow said first lifting arm and said second lifting arm; And,
A upper strata scroll end; It is positioned at said first lifting arm and each upper end of said second lifting arm; Linear moving done at scroll end each transmission position in said upper strata respectively in said anterior lowering or hoisting gear track; Corresponding linearity moves and remains in the said scroll end, also comprises a clearance groove and stretches out therefrom to allow said first lifting arm and said second lifting arm;
Wherein, said first lifting arm is along said head board track body rotating operation, and it can control the lower floor's scroll end that is connected in said the first arm;
Wherein, said second lifting arm is along said head board track body rotating operation, and it can control the lower floor's scroll end that is connected in said second arm.
13. according to the said bed of claim 10, it is characterized in that: said movable supporting frame device also comprises:
A kind of ordinary rectangular frame structure is with respect to bedstead structure horizontal direction undersized;
A pair of relative siding track body:
The pair of movable cradle support, afterbody and head that it respectively is attached to said relative survey track body can make said movable supporting frame device slide on each said rear portion lowering or hoisting gear track and anterior lowering or hoisting gear track thus;
A pair of to the movable supporting frame lower limb that extends below, be positioned on the long limit of said supporting structure; And
The a pair of movable supporting frame caster that is attached to said movable supporting frame lower limb lower end;
Wherein, said movable supporting frame caster can make said movable supporting frame device move horizontally with respect to said bedstead structure.
14. according to the said bed of claim 13, it is characterized in that: said mattress also comprises the mattress joint of some parallel equidistant, and each comprises again:
A kind of mattress lower floor lath, it is across said relative siding track body;
A kind of mattress upper strata packed layer is bonded in the upper surface of said mattress lower floor lath;
Wherein, said some mattresses joint can raise with reduce said movable supporting frame device process in make the some parallel supporter of said upper bed rack device insert its inside.
15. according to the said bed of claim 14, the said sheet on the wherein said mattress embeds said some mattress joints and forms corresponding sheet fold;
Wherein, said some sheet folds can raise with reduce said movable supporting frame device process in make corresponding its inside that embeds of some parallel supporter of said upper bed rack device.
16. according to the said bed of claim 4, said upper bed rack device at least also comprises a restricted support;
Wherein, said restricted support is at least a kind of, and it guarantees that said patient firmly is placed on the said upper bed rack device.
17. a special mattress is characterized in that: contain some grooves, this mattress is divided into several mattress joints.
18., contain at least five grooves according to the said mattress of claim 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201099054U CN202198778U (en) | 2011-04-14 | 2011-04-14 | Bed with bed sheet replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201099054U CN202198778U (en) | 2011-04-14 | 2011-04-14 | Bed with bed sheet replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202198778U true CN202198778U (en) | 2012-04-25 |
Family
ID=45962921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201099054U Expired - Fee Related CN202198778U (en) | 2011-04-14 | 2011-04-14 | Bed with bed sheet replacing device |
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| Country | Link |
|---|---|
| CN (1) | CN202198778U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479492A (en) * | 2013-09-18 | 2014-01-01 | 刘凤杰 | Nursing frame |
| CN104921877A (en) * | 2015-06-08 | 2015-09-23 | 哈尔滨理工大学 | Robot for transferring wounded inpatient |
| CN105030447A (en) * | 2014-04-15 | 2015-11-11 | 松下知识产权经营株式会社 | Integrated-bed mattress and integrated bed |
| CN105476769A (en) * | 2015-12-30 | 2016-04-13 | 夏周阳 | Medical bed through which bed sheet can be replaced more conveniently |
| CN106166732A (en) * | 2016-07-26 | 2016-11-30 | 苏州科明纺织有限公司 | A kind of weaving roll stand |
| CN107212987A (en) * | 2017-07-17 | 2017-09-29 | 冯石雨 | Bed sheet replacing device and the sick bed using the bed sheet replacing device |
| CN107550651A (en) * | 2017-09-30 | 2018-01-09 | 黄哲民 | A kind of nursing in neurology moves support |
| CN107961122A (en) * | 2017-12-17 | 2018-04-27 | 东莞市松研智达工业设计有限公司 | A kind of care bed to change the sheet |
| CN111588564A (en) * | 2020-04-24 | 2020-08-28 | 南通大学附属医院 | Thoracic surgery combination nursing device |
| CN113271906A (en) * | 2018-11-21 | 2021-08-17 | 反应机器人技术有限公司 | Device and method for reversibly connecting a rehabilitation facility to a bed, and method for operating a rehabilitation facility connected to a bed |
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2011
- 2011-04-14 CN CN2011201099054U patent/CN202198778U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479492A (en) * | 2013-09-18 | 2014-01-01 | 刘凤杰 | Nursing frame |
| CN105030447B (en) * | 2014-04-15 | 2018-10-19 | 松下知识产权经营株式会社 | Combination cot mattress and combination cot |
| CN105030447A (en) * | 2014-04-15 | 2015-11-11 | 松下知识产权经营株式会社 | Integrated-bed mattress and integrated bed |
| CN104921877A (en) * | 2015-06-08 | 2015-09-23 | 哈尔滨理工大学 | Robot for transferring wounded inpatient |
| CN105476769A (en) * | 2015-12-30 | 2016-04-13 | 夏周阳 | Medical bed through which bed sheet can be replaced more conveniently |
| CN105476769B (en) * | 2015-12-30 | 2017-09-22 | 张敏 | A kind of convenient medical bed that more changes the sheet |
| CN106166732A (en) * | 2016-07-26 | 2016-11-30 | 苏州科明纺织有限公司 | A kind of weaving roll stand |
| CN107212987A (en) * | 2017-07-17 | 2017-09-29 | 冯石雨 | Bed sheet replacing device and the sick bed using the bed sheet replacing device |
| CN107212987B (en) * | 2017-07-17 | 2023-03-10 | 冯石雨 | Bed sheet replacing device and sickbed adopting same |
| CN107550651A (en) * | 2017-09-30 | 2018-01-09 | 黄哲民 | A kind of nursing in neurology moves support |
| CN107550651B (en) * | 2017-09-30 | 2019-08-09 | 王新民 | A kind of mobile bracket of nursing in neurology |
| CN107961122A (en) * | 2017-12-17 | 2018-04-27 | 东莞市松研智达工业设计有限公司 | A kind of care bed to change the sheet |
| CN113271906A (en) * | 2018-11-21 | 2021-08-17 | 反应机器人技术有限公司 | Device and method for reversibly connecting a rehabilitation facility to a bed, and method for operating a rehabilitation facility connected to a bed |
| CN113271906B (en) * | 2018-11-21 | 2023-09-22 | 反应机器人技术有限公司 | Device and method for reversibly connecting a rehabilitation device to a bed, and method for operating a rehabilitation device connected to a bed |
| CN111588564A (en) * | 2020-04-24 | 2020-08-28 | 南通大学附属医院 | Thoracic surgery combination nursing device |
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Granted publication date: 20120425 Termination date: 20140414 |