Pneumatic turning-over bed
Technical field:
The invention belongs to technical field of medical instruments, particularly a kind of Pneumatic turning-over bed technical field.
Background technology:
The Stryker frame of prior art, mostly is Electronic Stryker frame or manual Stryker frame.Electronic Stryker frame has a security appliance problem, and manual Stryker frame will someone be attended.
The Pneumatic turning-over bed of prior art, close with this patent, as Authorization Notice No.: CN202236025U, patent name is ' Pneumatic turning-over bed ', and it needs to attend human users, can not patient oneself operation stand up.
Summary of the invention:
In order to overcome the shortcoming of background technology, the object of the invention is to provide a kind of brand-new Pneumatic turning-over bed technique, the patient bedridden in long term that consciousness can be started can be solved, when without service human attendance's situation, oneself can pull pneumatic switch handle at any time, realize not contacting electrical equipment and arbitrarily being stood up by pneumatic, grow decubital ulcer to prevent long-term bed patient.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of Pneumatic turning-over bed by pneumatic turntable 1, rotating disk protecgulum 2, support for rotary disc 3, rotating disk output shaft 4, Stryker frame front and back support 5, axis of center of bending 6, leave the bed 7, go to bed 8, connection glue file 9 forms, and it is characterized in that described pneumatic turntable 1 comprises rotating disk fixed block 10, dial rotation block 11, disk shell 12, reverses air supply pipe A, clockwise air supply pipe B, reverses air vent C, clockwise air vent D; Described rotating disk fixed block 10, both dial rotation blocks 11 fan angle sum is 180 °, or says that 360 ° deduct rotating disk fixed block 10, and both dial rotation blocks 11 fan angle sum equals K.K=180 °; Described clockwise air supply pipe B, as worked as air feed, then clockwise air vent D air feed, dial rotation block 11 rotates clockwise, and drive rotating disk output shaft 4, axis of center of bending 6 be coupled admittedly determine File about 9 connect fixing leave the bed 7, going to bed together with 8 rotates clockwise; Described reverse air supply pipe A, as worked as air feed, then reverse air vent C air feed, dial rotation block 11 rotates counterclockwise, and drive rotating disk output shaft 4, axis of center of bending 6 be coupled admittedly determine File about 9 connect fix leave the bed 7, going to bed together with 8 rotates counterclockwise; Above-mentionedly rotate clockwise and rotate counterclockwise, turn to till dial rotation block 11 collides with rotating disk fixed block 10, namely maximum rotation value is K value, be 180 °, when rotating rotation repeatedly, then realize change of leaving the bed and go to bed, change of going to bed is left the bed rotation repeatedly, then realize patient in bed and repeatedly stand up; Described axis of center of bending 6 is fixed wtih leaves the bed 7; Described knot Gu is Dinged File 9 and is had at least three removablely adjustablely to connect flexural center 6, leaves the bed 7 and go to bed 8, and to be greater than patient in bed body thick in a space of leaving the bed and go to bed; Described axis of center of bending 6, leave the bed 7, go to bed 8, Lian tie Gu Ding the bearing centre of combined gravity on Stryker frame front and back support 5 of File 9 and patient in bed online on, be on the lower sidely less than 30cm, be on the upper sidely less than 5cm.
The invention has the beneficial effects as follows: a kind of Pneumatic turning-over bed of technique scheme, it achieves object of the present invention, the patient bedridden in long term that consciousness can be started can be solved, when without service human attendance's situation, oneself can pull pneumatic switch handle at any time, realize not contacting electrical equipment and arbitrarily being stood up by pneumatic, grow decubital ulcer to prevent long-term bed patient.
Accompanying drawing illustrates:
Fig. 1 is the basic embodiment schematic diagram of Pneumatic turning-over bed of the present invention.
Fig. 2 is the basic embodiment schematic diagram of pneumatic turntable (1) deep cutting of Pneumatic turning-over bed of the present invention
Be illustrated as: pneumatic turntable 1 rotating disk protecgulum 2 support for rotary disc 3 rotating disk output shaft 4
The Stryker frame front and back support 5 axis of center of bending 678 knot Gu that go to bed that leave the bed Ding File 9
Rotating disk fixed block 10 dial rotation block 11 disk shell 12 reverses air supply pipe A
Clockwise air supply pipe B reverses the clockwise air vent D of air vent C
Detailed description of the invention:
Below the embodiment schematic diagram of accompanying drawing of the present invention is described in further detail:
A kind of Pneumatic turning-over bed as shown in Figure 1 and Figure 2 by pneumatic turntable 1, rotating disk protecgulum 2, support for rotary disc 3, rotating disk output shaft 4, Stryker frame front and back support 5, axis of center of bending 6, leave the bed 7, go to bed 8, connection glue file 9 forms, and it is characterized in that described pneumatic turntable 1 comprises rotating disk fixed block 10, dial rotation block 11, disk shell 12, reverses air supply pipe A, clockwise air supply pipe B, reverses air vent C, clockwise air vent D; The disk shell 12 that described rotating disk fixed block 10 is supported by support for rotary disc 3 fix, dial rotation block 11 is fixed on rotating disk output shaft 4; Rotating disk output shaft 4, through rotating disk protecgulum 2, connects axis of center of bending 6 by shaft coupling; By axis of center of bending 6, leave the bed 7, go to bed 8, connection knot determines the Stryker frame bed body that File 9 forms admittedly, dial rotation block 11 rotates then Stryker frame bed body rotation, and maximum rotation angle is 180 °; Described clockwise air supply pipe B, as worked as air feed, then clockwise air vent D air feed, (reversing air supply pipe A and reversing air vent C is then exhaust passage), dial rotation block 11 rotates clockwise, and drives Stryker frame bed body to rotate clockwise together, and maximum rotation angle is 180 °; Described reverse air supply pipe A, as worked as air feed, then reverse air vent C air feed, (clockwise air supply pipe B and clockwise air vent D is then exhaust passage) dial rotation block 11 rotates counterclockwise, and driving Stryker frame bed body to rotate counterclockwise together, maximum rotation angle is 180 °; When rotating rotation repeatedly, then realize change of leaving the bed and go to bed, change of going to bed is left the bed rotation repeatedly, then realize patient in bed and repeatedly stand up; Described axis of center of bending 6 is fixed wtih leaves the bed 7; Described knot Gu is Dinged File 9 and is had at least three removablely adjustablely to connect flexural center 6, leaves the bed 7 and go to bed 8, and a space of leaving the bed and go to bed can be adjusted to, and to be greater than patient in bed body thick; Described axis of center of bending 6, leave the bed 7, go to bed 8, Lian ties Gu and Dings on the combined gravity of File 9 and the patient in bed bearing centre line on Stryker frame front and back support 5, i.e. on the central axis of axis of center of bending 6, its error is on the lower side is less than 30cm, is on the upper sidely less than 5cm.
Pneumatic turning-over bed of the present invention can solve the patient bedridden in long term that consciousness can be started, when without service human attendance's situation, pneumatic switch handle can be pulled at any time, control the air feed and the aerofluxus that reverse air supply pipe A and clockwise air supply pipe B, realize not contacting electrical equipment, even if bed patient is in fringe, also there will not be security appliance problem, bed patient operates and pneumaticly arbitrarily to stand up, maximum accident, but is gas leakage.So Pneumatic turning-over bed be safe, simple to operate, self-service, prevent long-term bed patient from growing the Stryker frame of decubital ulcer.
Pneumatic turning-over bed of the present invention, its supporting air compressor unit, air accumulator, air relief valve are placed in away from Pneumatic turning-over bed or next room.As long as it is just passable that sufficient compressed air and inspection maintenance decompression and gas leakage situation are beaten in management personnel's timing.
Pneumatic turning-over bed of the present invention, the pneumatic switch that the operation of its supporting patient in bed uses is an air feed reversal valve, the air feed reversal valve that preferably lever operated left and right is stirred.