CN2580940Y - Drum-type medical nursing bed - Google Patents
Drum-type medical nursing bed Download PDFInfo
- Publication number
- CN2580940Y CN2580940Y CN 02285598 CN02285598U CN2580940Y CN 2580940 Y CN2580940 Y CN 2580940Y CN 02285598 CN02285598 CN 02285598 CN 02285598 U CN02285598 U CN 02285598U CN 2580940 Y CN2580940 Y CN 2580940Y
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- cylinder
- bed
- drum
- medical care
- hinge
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Abstract
The utility model relates to a roller-type medical nursing bed which is a medical nursing bed for special patients. The utility model is composed of a bed body, a bed head, guard rails and truckles with brakes, wherein, the bed body is provided with a bed surface which is composed of four roller sets. Support beams and bearing frames are arranged in the roller sets. A plurality of rollers which are arranged in a parallel way are arranged in each of the roller sets. Each of the rollers is composed of an outer ring and an inner ring. The rollers are installed on the bearing frames. Both ends of a pair of rollers between two bearing frames are respectively provided with a rotary pair composed of a rotary shaft and a rotary sleeve and simultaneously a hinge pair is arranged between two bearing frames. One end of each of the rollers of one of the roller sets at the middle is provided with a chain wheel. The rollers are connected by the chains. The chains are driven by a motor to drive all the rollers to do simultaneous rotation. The roller-type medical nursing bed can cause a patient who can not carry out self care to be freely moved, realizing a plurality of functions that a patient can be transferred to implement operation and treatment, a patient can have a shower and carry out urination and defecation, etc. The utility model has the advantages of no pain of a patient, high safety and convenient operation.
Description
Technical field
It is medical care bed to the utility model relates to a kind of drum-type, is a kind of the medical care bed of especial patient that be used in.
Background technology
, to move often for the especial patient that can not take care of oneself in hospital,, wash reason etc. as changing bedding.Especially the motionless patient of long-term bed might infect decubital ulcer.Existing method has three kinds: 1, manpower is moved, and moves patient with manpower and requires great effort very much.2, drag pad move-will drag pad to place under the human body earlier, will drag pad and patient to be dragged on the bed transport together again.3, hang transfer-elder generation with erecting by overhang under patient's body, again the suspension ring on the trailer are hung on the crane hook, the patient that slings moves.Drag pad or hang removing patient, insert pad and just must carry out manual operations and move patient.Move operation for above-mentioned three kinds, must change patient's position and stress point, may touch the position that patient should not contact.The mode of moving so not only can not accommodate misery to what the patient caused health, and the universal consequence that is caused accidentally, influences patient's treatment and rehabilitation.
Summary of the invention
This utility model purpose provides a kind of drum-type medical care bed, can freely move the patient that can not take care of oneself, and realizes patient's handover, operative treatment, and bathing, defecation drainage etc. are multi-functional, and patient's no pain is safe and reliable, easy to operate.
A kind of drum-type is medical care bed, and it is that castor by bed body, the head of a bed and guardrail, strap brake constitutes, and it is characterized in that the bed surface that has four cylinder group to constitute on the body.The cylinder design of four cylinder group is uneven in length, and former and later two cylinder group are longer, and middle two cylinder group are shorter.By brace summer and bearing bracket stand, bearing bracket stand is equipped with bearing in the cylinder group.Cylinder group is made up of a plurality of cylinders that are arranged in parallel, and each cylinder is installed on the bearing bracket stand, and a pair of cylinder two ends between two bearing bracket stands are equipped with turning cylinder and turning set and are constituted to rotate and pay.Hinge axis and hinge sleeve also are housed between the respective shaft bolster simultaneously, constitute hinge by pin and pay, the axle center that hinge axle center and hinge are paid is in a plane.
Cylinder has concentric outer ring and inner ring to constitute, and is connected by radial rib between the circle, and inner ring hole is the regular polygon hole.
Hinge is paid and is at least two or more between two relative bearing bracket stands.
The connection of a pair of cylinder can also be connected to form universal assembly by cardan axis or flexible axle between the respective shaft bolster, and the center of rotation of each cardan axis or axle all coexists on the centrage with the hinge axle center.
Cylinder one end of intermediate calender rolls group is equipped with sprocket wheel, by chain each cylinder is connected, and drives sprocket rotation through the motor-driven chain, and all cylinders of bed surface are rotated synchronously.
The strap brake castor can be crashproof the wheel under the footpost.
Section bars such as bed body all parts all adopt corrosion-resistant, ageing-resistant, impermeable lightweight steel, aluminum, mould are made, and cylinder is made by injection moulding.
This utility model can move the patient that can not take care of oneself because the cylinder that can arbitrarily roll is installed on bed surface, and patient's no pain is safe and reliable, easy to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cylinder group structural representation.
Fig. 3 is the roller frame sketch map.
Fig. 4 is the syndeton sketch map between the cylinder group
Wherein 1, bed surface 2 bearing bracket stands, 3, bed body 4, cylinder outer ring 5, cylinder inner ring 6, radial rib 7 brace summers 8, cylinder 9, cylinder group 10, turning cylinder 10 ', turning set 11, polygonal hole 12, sprocket wheel 14, bearing 15, universal joint assembly 16, rotate pay 17, hinge axis 18, hinge pay 19, sprue 20, hinge sleeve.
Embodiment
A kind of drum-type is medical care bed, and it is to be made of the castor of bed body 3, the head of a bed and guardrail, strap brake or crashproof the wheel.Bed body 3 has four cylinder group 9 to constitute bed surface 1.The drum length of four cylinder group 9 does not wait, and former and later two cylinder group are longer, and middle two cylinder group are shorter.Be installed in the cylinder group 9 on brace summer 7 and the bearing bracket stand 2, bearing 14 is housed in the bearing bracket stand 2.Cylinder group 9 is made up of a plurality of cylinder that is arranged in parallel 8.Cylinder 8 is installed on the bearing bracket stand 2, and the two ends of a pair of cylinder 8 between two bearing bracket stands 2 be equipped with respectively turning cylinder 10 and turning set 10 ', and constitute to rotate by pin and pay 16.Simultaneously hinge axis 17 and hinge sleeve 20 are housed also between two respective shaft bolsters 2, hinge axis 17 and hinge sleeve 20 are installed in respectively on the bearing bracket stand 2, and constitute a hinge by pin and pay 18.Hinge is paid 18 and is at least two or more, and require to rotate pays 16 axle center and hinge and pay 18 axle center and should freely lift or fall with the forward and backward cylinder group energy that guarantees bed surface in same plane.
Cylinder 8 is made of the outer ring 4 and the inner ring 5 of concentric annular, has uniform radial rib 6 to be connected between its circle, is regular polygon hole 11 at the endoporus of inner ring 5, so that lay back shaft, universal drive shaft flexible axle or rocking handle.
Be mutually independently between each cylinder 8, also can between corresponding cylinder 8, connect with universal joint or flexible axle.Can also be with cylinder 8 two ends of bearing bracket stand 2, the universal joint assembly 15 that assembles is passed the bearing 14 of bearing bracket stand 2 respectively, insert in the inner polygon hole 11 of cylinder 8 internal ring of two cylinder group correspondences, finish the assembling of whole bed surface.
Press the human body of bed surface 1, front roll group 9 is defined as the upper limb group, middle two cylinder group are mobilizable buttocks group, and the back roll group is the lower limb group, and each group is paid 18 with the buttocks group at middle part with hinge and linked to each other, and realize that the patient comes back, bending.The bearing bracket stand 2 of each cylinder group can all be fixed on the body 3, constitutes fixed pattern bed surface 1, also can be only fixing buttocks group, also can vacate the position of one or two cylinder at buttocks, and can be axle with the buttocks group, form patient in sitting, conveniently to go to toilet.
Wherein the end at the cylinder of intermediate calender rolls group 9 (being the buttocks cylinder group) is equipped with sprocket wheel 12, by chain each cylinder 8 is connected as one, and drives sprocket wheel 12 through the motor-driven chain and rotates, and motor is installed in the body, and bed surface 1 all cylinders 8 are rotated synchronously; Perhaps change sprocket wheel 12 into gear train and mesh, rotate (accompanying drawing does not show) synchronously by motor-driven by idler gear.Can also install handle on drum shaft realizes manually.
When changing bed, two medical care beds are constituted a movable bed plane side by side, hand push or the cylinder that draws the patient to drive on the bed surface 1 rotate, and move to another bed linearly by one, realize steadily, mobile patient effortlessly.Leave certain interval between two, when changing bed, sheet, bed pad fall from this gap; Also bed pad can be divided into several sections, segmentation is enclosed within on each cylinder group, and sheet is spread thereon, conveniently to shift or more to change the sheet.Because only need overcome the frictional force between drum shaft and bearing when changing bed, it is less easily laborsaving to exert oneself.
On the surface of cylinder group can also with one deck soft material can only bend in one direction the belt mattress, bed surface is uneven to be changed the discomfort that the patient brings to reduce, and further enlarges the contact surface of patient and bed surface.Cylinder low-angle intermittent reciprocating is rotated, also can play the generation that the massage human body prevents decubital ulcer.
This can make special Bathing bed, can connect the people and be with bed together to immerse bathtub and carry out shower, and hot blast drying is arranged after the bath.
This bed manually then needn't be installed gear or conveyer belt if want.As not coming back, bending one's legs, then each cylinder group respective rollers turning cylinder is used an axle instead, and all cylinders in the cylinder group are rotated simultaneously.Then simplified structure is greatly saved material.
Bed of the present utility model can be used for multi-functional uses such as sick bed, bed transport, lavatory bed, bathing bed, operation table, therapeutic bed.
Claims (8)
1, a kind of drum-type is medical care bed, it is made of the castor of bed body, the head of a bed and guardrail, strap brake, it is characterized in that having on the body four cylinder group to constitute bed surface, and the drum length of four cylinder group does not wait, former and later two cylinder group are longer, and middle two cylinder group are shorter; Be provided with by brace summer and bearing bracket stand in the cylinder group, bearing bracket stand is equipped with bearing; Cylinder group is made up of a plurality of cylinders that are arranged in parallel, each cylinder is installed on the bearing bracket stand, and a pair of cylinder two ends between two bearing bracket stands are equipped with turning cylinder and turning set respectively, and constitute to rotate pay by pin, simultaneously hinge axis and hinge sleeve are housed between two bearing bracket stands and constitute hinge by pin and pay, the axle center that center of rotation and hinge are paid coexists in the plane.
2, drum-type according to claim 1 is medical care bed, it is characterized in that cylinder is made of outer ring and inner ring, and by the radial rib one that is connected, its inner ring hole is the regular polygon hole between the ring.
3, drum-type according to claim 1 is medical care bed, it is characterized in that hinge between the bearing bracket stand is paid to be at least two.
4, drum-type according to claim 1 is medical care bed, it is characterized in that can also being connected by cardan axis or flexible axle between a pair of cylinder, and the center of rotation of each cardan axis or axle should be on the same centrage line in hinge axle center.
5, drum-type according to claim 1 is medical care bed, it is characterized in that cylinder one end of intermediate calender rolls group is equipped with sprocket wheel, by chain each cylinder is connected, and drives sprocket rotation through the motor-driven chain, and cylinders all on the bed surface is rotated synchronously.
6, drum-type according to claim 1 is medical care bed, it is characterized in that the strap brake castor can be crashproof the wheel under the footpost.
7, drum-type according to claim 1 is medical care bed, it is characterized in that a body adopts lightweight steel, aluminum, plastic section bar to make.
8, drum-type according to claim 1 is medical care bed, it is characterized in that cylinder made by injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285598 CN2580940Y (en) | 2002-11-19 | 2002-11-19 | Drum-type medical nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285598 CN2580940Y (en) | 2002-11-19 | 2002-11-19 | Drum-type medical nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2580940Y true CN2580940Y (en) | 2003-10-22 |
Family
ID=33746569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02285598 Expired - Fee Related CN2580940Y (en) | 2002-11-19 | 2002-11-19 | Drum-type medical nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2580940Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451066A (en) * | 2011-06-17 | 2012-05-16 | 赵旭阳 | Hospital bed |
| CN104490542A (en) * | 2015-01-11 | 2015-04-08 | 鲁奎 | Roller-type air cushion bed |
| CN107126317A (en) * | 2017-04-14 | 2017-09-05 | 杜洪峡 | Cross bed stretcher |
| CN107569344A (en) * | 2017-09-29 | 2018-01-12 | 浙江海洋大学 | A kind of medical bed |
| 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 |
| CN109998817A (en) * | 2019-04-04 | 2019-07-12 | 上海电机学院 | A kind of detachable bed board it is medical care bed |
| CN110269765A (en) * | 2018-03-18 | 2019-09-24 | 王振牛 | The sleeping faecal incontinence that cannot take care of oneself facilitates the multifunctional hospital bed of bathing long for a kind of adaptation |
| CN111167022A (en) * | 2020-02-13 | 2020-05-19 | 西安交通大学医学院第二附属医院 | Portable tumor radiotherapy transfer device |
-
2002
- 2002-11-19 CN CN 02285598 patent/CN2580940Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451066A (en) * | 2011-06-17 | 2012-05-16 | 赵旭阳 | Hospital bed |
| CN102451066B (en) * | 2011-06-17 | 2013-01-02 | 赵旭阳 | Hospital bed |
| CN104490542A (en) * | 2015-01-11 | 2015-04-08 | 鲁奎 | Roller-type air cushion bed |
| CN107126317A (en) * | 2017-04-14 | 2017-09-05 | 杜洪峡 | Cross bed stretcher |
| CN107569344A (en) * | 2017-09-29 | 2018-01-12 | 浙江海洋大学 | A kind of medical bed |
| 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 |
| CN107961122B (en) * | 2017-12-17 | 2019-12-27 | 杨建美 | Nursing bed of interchangeable sheet |
| CN110269765A (en) * | 2018-03-18 | 2019-09-24 | 王振牛 | The sleeping faecal incontinence that cannot take care of oneself facilitates the multifunctional hospital bed of bathing long for a kind of adaptation |
| CN110269765B (en) * | 2018-03-18 | 2021-08-03 | 王振牛 | Multifunctional sickbed suitable for long-term lying patients who cannot self-care defecation and incontinence and convenient to bath |
| CN109998817A (en) * | 2019-04-04 | 2019-07-12 | 上海电机学院 | A kind of detachable bed board it is medical care bed |
| CN111167022A (en) * | 2020-02-13 | 2020-05-19 | 西安交通大学医学院第二附属医院 | Portable tumor radiotherapy transfer device |
| CN111167022B (en) * | 2020-02-13 | 2022-04-01 | 西安交通大学医学院第二附属医院 | Portable tumor radiotherapy transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |