CN201008626Y

CN201008626Y - Bed against pressing sore

Info

Publication number: CN201008626Y
Application number: CNU2007200481191U
Authority: CN
Inventors: 周静
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-01
Filing date: 2007-02-01
Publication date: 2008-01-23
Anticipated expiration: 2017-02-01

Abstract

The utility model discloses a press sore preventing bed, including a bedstead and a bed cushion. The bed cushion consists of a plurality of cushion blocks, and a lifting device is arranged on the underside of bedstead, the alternate cushion blocks are a set of cushion blocks which can be lifted simultaneously, the other cushion blocks are another set of cushion blocks which can be lifted simultaneously. The set of cushion blocks and the other set of cushion blocks connect with supporting rods of two lifting devices respectively. Each set of cushion blocks can be controlled by the same lifting device, and an aerator is arranged on the underside of cushion block. The utility model has the advantages that the utility model is ventilative, permeable, leakage proof, can alternate the touching working points, and can dispense with impelling the patient to turn over to increase suffering, discomfort or even to embitter the illness state.

Description

Bedsore-proof bed

Technical field

This utility model relates to the technical field of bed, and is especially a kind of bedsore-proof bed.

Background technology

Mattress in the market is of a great variety, of all kinds, but soft comfortable, whippy magnetic therapy, health care, improve people's sleep quality, can do easy movement, but all there is not to solve the problem of standing up inconvenience or can not stand up patient in these mattresses, so a kind ofly can alternately contact skin, ventilative, keep skin and sheet position drying, the bed of prevention pressure ulcer is that hospital and hospital bed set up at a patient's home are badly in need of.

Summary of the invention

This utility model purpose provide a kind of ventilation, ventilative, impermeable, alternately contact the bedsore-proof bed of skin application point.

For solving the problems of the technologies described above, of the present utility model bedsore-proof bed, comprise bedstead and mattress, mattress is made up of the polylith cushion block, below bedstead, be provided with lowering or hoisting gear, cushion block separately is one group of cushion block of lifting simultaneously, and other cushion block is another group cushion block of lifting simultaneously, and one group of cushion block is connected with the support bar of two lowering or hoisting gears respectively with another group cushion block.

Described lowering or hoisting gear adopts pneumatic means or hydraulically operated equipment.

Described lowering or hoisting gear adopts driven by motor screw lift structure.

Described cushion block adopts the mattress cotton material to make, and this cushion block is square, circular or oval.

Described cushion block below is provided with ventilation unit.

The support bar of described two lowering or hoisting gears is arranged separately, the vertical parallel distribution of this support bar.

The support bar of described two lowering or hoisting gears arranges that separately this support bar diagonal angle oblique parallel distributes.

After adopting said structure, the utlity model has following advantage:

1, mattress is made up of the polylith cushion block, below bedstead, be provided with lowering or hoisting gear, cushion block separately is one group of cushion block, other cushion block is another group cushion block, one group of cushion block is at last then another group cushion block infra, wherein one group of cushion block uses as mattress, lowering or hoisting gear is connected with cushion block by support bar, the mattress of this structure has been realized the alternately exchange use of two groups of cushion blocks, make to lie in the motionless contact site that can change skin and mattress of people on the mattress, thereby changed the pressurized position of skin, can prevent the long-term pressurized of patient's part skin and grow pressure ulcer, alleviate the misery that patient stands up, reduced medical personnel's workload.

2, each group cushion block is by same apparatus for automatically lifting, and one group of cushion block is on a horizontal plane, and two apparatus for automatically lifting can realize that two groups of cushion blocks are not synchronization liftings, realize being used alternatingly of two groups of cushion blocks, realizes the alternately pressurized of human body.

3, Jian Ge cushion block is at same horizontal plane, and this lifting cushion block is square, circular or oval, adopts the mattress of this structure, can avoid the long-term pressurized of skin, keeps xerosis cutis, reaches the purpose of timing turning over, has avoided the long pressure ulcer of skin.

4, the cushion block below is provided with ventilation unit, can lead to hot blast and cool breeze according to the situation of weather, carries out warming and cooling to patient, dries up sheet position and skin, keeps the drying of skin.

5, lowering or hoisting gear adopts pneumatic or surges, and adopts driven by motor screw lift structure, and the lowering or hoisting gear of these structures is simple, makes that the mattress cost is low.

Description of drawings

Below in conjunction with the drawings and specific embodiments this utility model is described in further detail:

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is an A-A generalized section among this utility model Fig. 1;

Fig. 3 is this utility model schematic top plan view 1;

Fig. 4 is this utility model schematic top plan view 2.

Among the figure: 1 bedstead, 2 mattresses, 3 cushion blocks, 31 1 groups of cushion blocks, 31 ' another organizes cushion block, 4 lowering or hoisting gears, 5,5 ' support bar, 6 ventilation units.

The specific embodiment

As illustrated in fig. 1 and 2, a kind of bedsore-proof bed, it comprises bedstead 1 and mattress 2, mattress 2 is made up of polylith cushion block 3, below bedstead 1, be provided with lowering or hoisting gear 4, cushion block 3 separately is one group of cushion block 31 of lifting simultaneously, other cushion block 3 be lifting simultaneously another group cushion block 31 ', one group of cushion block 31 and another support bar 5 of organizing cushion block 31 ' respectively and lowering or hoisting gear 4 and support bar 5 ' be connected; When human body part skin in compression a period of time is tired, so long organize cushion block 31 ' go up to another and constitute mattress, allow other part skin in compression, one group of cushion block 31 before descends and puts the spare time, and being used alternatingly of two groups of cushion blocks makes skin pressurized alternately; The support bar 5 of same horizontal plane is fixed together by connecting plate, is provided with ventilation unit 6 below support bar 5, and this ventilation unit 6 can according to circumstances lead to warm braw and cool breeze, keeps the drying of sheet position and skin; Lowering or hoisting gear 4 recited above has two, can fix four cylinders or hydraulic cylinder below four corner connecting plates of mattress, by the lifting of air pressure or hydraulic control cushion block 3; Lowering or hoisting gear 4 can adopt screw body, controls the lifting of cushion block 3 by the rotating of motor.

Shown in Fig. 3 and 4, at first be one group of cushion block 31 with respect to another group cushion block 31 ' be in upper strata, play a supportive role, another group cushion block 31 ' in lower floor, be in idle state, after after a while, can start lowering or hoisting gear 4, one group of cushion block 31 descends, the effect of support is played in another group cushion block 31 ' rising on the upper strata of one group of cushion block 31, that has so just realized cushion block 3 alternately supports human body, makes the different position pressurized of human body, has avoided standing up the long pressure ulcer of skin that inconvenient person maybe can not the long-term pressurized of the person of standing up.

Shown in Figure 3, above-mentioned support bar 5,5 ' along the vertical parallel distribution of human body, support bar 5 and support bar 5 ' arrange separately.

Shown in Figure 4, above-mentioned support bar 5,5 ' diagonal angle oblique parallel distribute, support bar 5 and support bar 5 ' arrange that separately they link together by the support bar of " L " type respectively.

The foregoing description is an optimal way of the present utility model; those of ordinary skill in the art can be to its conspicuous transformation or modification; unless this transformation or modification have exceeded those of ordinary skills' technology general knowledge, otherwise all think within this utility model protection domain.

Claims

One kind bedsore-proof bed, comprise bedstead (1) and mattress (2), it is characterized in that: mattress (2) is made up of polylith cushion block (3), below bedstead (1), be provided with lowering or hoisting gear (4), cushion block separately (3) is one group of cushion block (31) of lifting simultaneously, other cushion block (3) is another group cushion block (31 ') of lifting simultaneously, and one group of cushion block (31) is connected with support bar (5 ') with the support bar (5) of lowering or hoisting gear (4) respectively with another group cushion block (31 ').
2. according to claim 1 bedsore-proof bed, it is characterized in that: described lowering or hoisting gear (4) is cylinder, hydraulic cylinder or screw body.
3. according to claim 1 bedsore-proof bed, it is characterized in that: described cushion block (3) is for square, circular or oval.
4. according to claim 1 bedsore-proof bed, it is characterized in that: described cushion block (3) below is provided with ventilation unit (6).
5. according to claim 1 bedsore-proof bed, it is characterized in that: described support bar (5) and support bar (5 ') are arranged separately, the vertical parallel distribution of this support bar (5,5 ').
6. according to claim 1 bedsore-proof bed, it is characterized in that: described support bar (5) and support bar (5 ') arrange that separately this support bar (5,5 ') diagonal angle oblique parallel distributes.