CN110368219B

CN110368219B - Turn-over nursing device

Info

Publication number: CN110368219B
Application number: CN201910610707.7A
Authority: CN
Inventors: 赵爱娟; 孙健; 于凤伟; 高文雪; 徐晶
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2021-03-23
Anticipated expiration: 2039-07-08
Also published as: CN110368219A

Abstract

The invention relates to a nursing device, in particular to a turnover nursing device which comprises a turnover lying bed, a rotating bed fixing and lifting mechanism, a rotating bed rotating mechanism and a patient body fixing mechanism. The two ends of the turnover lying bed are connected with a rotating bed fixed lifting mechanism, the top end of the rotating bed fixed lifting mechanism is connected with a rotating bed, the bottom end of the rotating bed rotating mechanism is connected with the turnover lying bed, the top end of the rotating bed rotating mechanism is connected with the rotating bed, and the two ends of the rotating bed are connected with a patient body fixing mechanism.

Description

Turn-over nursing device

Technical Field

The invention relates to a nursing device, in particular to a turnover nursing device.

Background

The time length can only be in same position when paralysed patient lies in bed, the state of lying, produce diseases such as bedsore easily like this, nursing staff need regularly turn over for this patient and handle, and can arouse patient's bodily function degradation, still bring great work load for nursing staff simultaneously, high in labor strength, at present, traditional nursing structure that stands up is single, it is poor to stand up the effect, can't reach nursing staff's demand with the state after the patient turns over, in view of above defect, so design a nursing device that stands up and solve this problem.

Disclosure of Invention

The invention mainly solves the technical problem of providing a turning-over nursing device, which can be lifted to prepare for the turning-over of a patient, can be rotated to prevent the patient from turning over without leaving the bed, prevents the patient from being hurt when the patient turns over, and can fix the body of the patient to prevent the patient from moving.

In order to solve the technical problem, the invention relates to a nursing device, in particular to a turnover nursing device which comprises a turnover lying bed, a rotating bed fixing and lifting mechanism, a rotating bed rotating mechanism and a patient body fixing mechanism.

The turnover lying bed comprises a bed plate I, a memory cotton mattress I, a guardrail I, a head hole I and a head hole II, wherein the bed plate I is fixedly connected with the memory cotton mattress I, two ends of the bed plate I are fixedly connected with the guardrail I, the memory cotton mattress I is provided with the head hole I, the bed plate I is provided with the head hole II, and the head hole I corresponds to the head hole II;

the rotating bed comprises a second bed plate, a second memory cotton mattress and a second guardrail, the second bed plate is fixedly connected with the second memory cotton mattress, and two ends of the second bed plate are fixedly connected with the second guardrail;

the fixed lifting mechanism of the rotating bed comprises a fixed device of the rotating bed, a first lifting curved rod, a second lifting curved rod, a first square sliding sleeve, a second square sliding sleeve, a first rotating curved rod, a second rotating curved rod, a first support shaft, a second support shaft, a first fixed rod, a first gear, a second fixed rod, a third gear, a third support shaft, a first remote rod, a first rocker fixed device, a first support seat, a second support seat, a third fixed rod, a support rod and a chain, wherein the fixed device of the rotating bed is connected with the first lifting curved rod, the first lifting curved rod is in clearance connection with the first square sliding sleeve, the middle of the first square sliding sleeve is connected with one end shaft of the first rotating curved rod, the other end of the first rotating curved rod is fixedly connected with one end of the first support shaft, the two ends of the first support shaft are connected with a top end bearing of the first fixed rod, the bottom end of, the first gear is meshed with one end of a chain, the first support shaft is connected with a third gear, the third gear is located in front of the first gear, the third gear is meshed with a fourth gear, the fourth gear is connected with a third support shaft, two ends of the third support shaft are connected with a fixed rod bearing, the front end of the third support shaft is fixedly connected with the top end of a first remote rod, the bottom end of the first remote rod is in contact connection with the top end of a rocker fixing device, the bottom end of the rocker fixing device is fixedly connected with the right end of a first support seat, the other end of the chain is meshed with a second gear, the second gear is connected with a middle key of a second support shaft, two ends of the second support shaft are connected with a top end bearing of a second fixed rod, the bottom end of the second fixed rod is fixedly connected with the left end of a second support seat, the right end of the second support seat is fixedly connected with a rotating bed fixing device, the, the square sliding sleeve II is in clearance connection with the two lifting curved rods, one end of the lifting curved rod II is connected with the bottom end of the rotating bed fixing device, the other end of the lifting curved rod II is in clearance connection with the supporting rod, the supporting rod is in clearance connection with the other end of the lifting curved rod I, the supporting rod is in clearance connection with the bottom end of the fixing rod III, and the top end of the fixing rod III is fixedly connected with the bottom end of the bed plate I;

the rotating bed fixing device comprises a T-shaped supporting rod, a first rectangular through hole, a first square guide sleeve, a lifting rod, a sliding block, a buffer device, a nut fixing rod, a second rocker, a first anti-skidding sleeve, a nut, a bearing sleeve supporting frame and a first concave positioning clamp, wherein the bottom end of the lifting rod is provided with the first rectangular through hole, the sliding block is movably arranged in the first rectangular through hole and is connected with one end shaft of the first lifting curved rod, the bottom end of the T-shaped supporting rod is fixedly connected with the left end of the first supporting seat, the top end of the T-shaped supporting rod is fixedly connected with the first square guide sleeve, the first square guide sleeve is in clearance connection with the lifting rod, the top end of the lifting rod is fixedly connected with the bottom end of the buffer device, the top end of the buffer device is fixedly connected with the bottom end of the nut fixing rod, the top end of the nut fixing, the other end of the rocker II is in bearing connection with one end of the bearing sleeve support frame, the other end of the bearing sleeve support frame is fixedly connected with one end of the concave positioning clamp I, and the concave positioning clamp I is in contact connection with the bed plate II;

the buffering device comprises a first buffering rod, a second special-shaped blind hole, a first T-shaped rod, a buffering spring, a first curved rod positioning block, a first buffering curved rod, a second curved rod positioning block and a second buffering rod, wherein the top end of the first buffering rod is fixedly connected with the bottom end of a nut fixing rod, the first buffering rod is provided with the special-shaped blind hole, the first T-shaped rod is movably arranged in the special-shaped blind hole, the buffering spring is arranged in the special-shaped blind hole and is in clearance connection with one end of the first T-shaped rod, the other end of the first T-shaped rod is fixedly connected with the top end of the second buffering rod, the top end of the second buffering rod is in clearance connection with the bottom end of the special-shaped blind hole, the bottom end of the second buffering rod is fixedly connected with the top end of a lifting rod, the bottom end of the first buffering rod is fixedly connected with one end of the first curved rod positioning block, the other end of the buffering curved rod II is fixedly connected with a curved rod positioning block II, and the bottom end of the curved rod positioning block II is fixedly connected with the top end of the lifting rod;

the rocker fixing device comprises a concave positioning clamp II, an L-shaped support rod I, a movable nut I, a guide rod, a threaded rod I, a bearing sleeve support rod I, a bevel gear II, a bevel gear III, a movable nut II, an L-shaped support rod II, a concave positioning clamp III, a threaded rod II, a bearing sleeve support rod II, a worm, a turbine, a fixed rod IV, a bearing sleeve support frame II, a rocker III and a support shaft IV, wherein one end of the concave positioning clamp II is matched with the left end of the remote rod I, the other end of the concave positioning clamp II is fixedly connected with the top end of the L-shaped support rod I, the guide rod sequentially penetrates through holes in the middle of the L-shaped support rod I and the L-shaped support rod II, the left end of the guide rod is fixedly connected with the top end of the bearing sleeve support rod I, the right end of the guide rod is fixedly connected with the top end of the bearing sleeve support rod II, the left end of the first threaded rod is connected with the middle bearing of the first bearing sleeve supporting rod, the bottom end of the first bearing sleeve supporting rod is fixedly connected with the first supporting seat, the right end of the first threaded rod is connected with a first bevel gear key, the first bevel gear is meshed with the left end of a second bevel gear key, the second bevel gear is connected with the top end of a worm, the bottom end of the worm is connected with the top end of a second bearing sleeve supporting frame, the bottom end of the second bearing sleeve supporting frame is fixedly connected with the first supporting seat, the middle of the worm is meshed with a turbine, the turbine is connected with a fourth supporting shaft key, two ends of the fourth supporting shaft are connected with the top end of a fourth fixing rod, the front end of the fourth fixing rod is fixedly connected with the top end of a third rocker, the bottom end of the fourth fixing rod is fixedly connected with the first supporting seat, the right end of the second bevel gear is, the bottom end of the bearing sleeve supporting rod II is fixedly connected with the supporting seat I, the bearing sleeve supporting rod II is in threaded connection with the movable nut II, the movable nut II is fixedly connected with the bottom end of the L-shaped supporting rod II, the top end of the L-shaped supporting rod II is fixedly connected with one end of the concave positioning clamp III, the other end of the concave positioning clamp III is matched with the right end of the remote rod I,

the rotating mechanism of the rotating bed comprises an L-shaped toothed bar, a groove, a square guide sleeve II, an L-shaped fixed bar I, a gear V, a gear fixing device, a hexagonal rotating disc, an L-shaped fixed bar II, a bevel gear IV, a bevel gear V, a motor shaft, a motor fixing frame, a rotating inserted bar, a connecting shaft, a curved bar, a rectangular through hole II, a fixed shaft, a U-shaped groove and an L-shaped fixed bar III, wherein one end of the fixed shaft is fixedly connected with two ends of a bed plate II, the fixed shaft is in key connection with the hexagonal rotating disc, the top end of the rotating inserted bar is provided with the U-shaped groove, the hexagonal rotating disc is in contact connection with the U-shaped groove, the bottom end of the rotating inserted bar is provided with the rectangular through hole II, the rectangular through hole II is in clearance connection with the fixed shaft, the other end of the fixed shaft is connected with a top end bearing of the L-shaped, the bottom end of the L-shaped fixed rod II is fixedly connected with the top end of the L-shaped toothed rod, the other end of the connecting shaft is in four-key connection with a bevel gear, the bevel gear is engaged with a bevel gear V, the bevel gear V is in key connection with one end of a motor shaft, the other end of the motor shaft is connected with a motor bearing, a motor is fixedly connected with the top end of a motor fixing frame, the bottom end of the motor fixing frame is fixedly connected with the right end of the L-shaped toothed rod, the L-shaped toothed rod is in two-gap connection with a square guide sleeve, the two ends of the L-shaped toothed rod are engaged with the gear V, the gear V is connected with the top end shaft of the L-shaped fixed rod I, the bottom end of the L-shaped fixed rod I is fixedly connected with the bed board;

the gear fixing device comprises a T-shaped inserted rod, a T-shaped rod II, a high-elasticity spring I, a gear fixing block, a blind hole, a through hole I, a through hole II and a compression spring, wherein the T-shaped inserted rod is fixedly connected with one end of the compression spring, the other end of the compression spring is fixedly connected with the top end of an L-shaped fixing rod III, the L-shaped fixing rod III is provided with the through hole I and the through hole II, the through hole I is communicated with the through hole II, the bottom end of the T-shaped inserted rod is in clearance connection with the through hole II, the T-shaped rod II is fixedly connected with one end of the high-elasticity spring I, the other end of the high-elasticity spring I is fixedly connected with the top end of the L-shaped fixing rod III, the T-shaped rod II is in clearance connection with the through hole I, the bottom end of the T-shaped;

the patient body fixing mechanism comprises a first rotating rod, a first fixing elastic belt, positioning balls, a first fixing clamp, a second rotating rod, a first cylindrical bulge, a second high-elastic spring, a third rectangular through hole, a fourth rectangular through hole, a positioning U-shaped frame, a third high-elastic spring, a T-shaped fixing frame, a third T-shaped rod, a first supporting plate, a second supporting plate, a positioning shaft and a positioning screw rod, wherein one end of the first rotating rod is hinged with one end of a second guardrail, the other end of the first rotating rod is fixedly connected with the right end of the second fixing elastic belt, the left end of the first fixing elastic belt is provided with the positioning balls, a plurality of the positioning balls are uniformly distributed at the left end of the first fixing elastic belt, one end of each positioning ball is matched with the bottom end of the first fixing clamp, the other end of each positioning ball is matched with the bottom end of the second fixing clamp, the middle of the first fixing clamp is fixedly connected with one, the top end of the first fixing clamp is connected with a positioning shaft bearing, the top end of the second fixing clamp is connected with the positioning shaft bearing, the top end of the first fixing clamp is in contact connection with the top end of the second fixing clamp, the positioning shaft is fixedly connected with the middle of the T-shaped fixing frame, the top end of the first fixing clamp is provided with a rectangular through hole III, one end of the positioning U frame is provided with a cylindrical bulge I, the cylindrical bulge I is in clearance connection with the rectangular through hole III, the top end of the second fixing clamp is provided with a rectangular through hole IV, the other end of the positioning U frame is provided with a cylindrical bulge II, the rectangular through hole IV is in clearance connection with the cylindrical bulge II, the top end of the positioning U frame is fixedly connected with the bottom end of the T-shaped rod III, the bottom end of the T-shaped rod III is in clearance connection with the high-elastic spring III, one end of the high-elastic spring III is fixedly connected with the top end of the positioning U frame, the first support plate is in threaded connection with one end of a positioning screw rod, the bottom end of the first support plate is fixedly connected with the top end of a T-shaped fixing frame, the positioning screw rod penetrates through a hole in the top end of a third T-shaped rod, the other end of the positioning screw rod is in threaded connection with a second support plate, the bottom end of the second support plate is fixedly connected with the top end of the T-shaped fixing frame, the bottom end of the T-shaped fixing frame is fixedly connected with one end of a second rotating rod, and the other end of the second rotating rod is hinged with;

the two ends of the turnover lying bed are connected with a rotating bed fixed lifting mechanism, the top end of the rotating bed fixed lifting mechanism is connected with a rotating bed, the bottom end of the rotating bed rotating mechanism is connected with the turnover lying bed, the top end of the rotating bed rotating mechanism is connected with the rotating bed, and the two ends of the rotating bed are connected with a patient body fixing mechanism.

As a further optimization of the technical scheme, the number of the rotating bed fixed lifting mechanism, the rotating bed rotating mechanism and the patient body fixing mechanism of the turnover nursing device is the same, and the number of the rotating bed fixed lifting mechanism, the rotating bed rotating mechanism and the patient body fixing mechanism is two.

As a further optimization of the technical scheme, the anti-skid sleeve I of the turnover nursing device is provided with anti-skid threads.

As a further optimization of the technical scheme, the anti-skidding sleeve I and the fixed elastic band of the turnover nursing device are made of the same material and are made of rubber.

The turning-over nursing device has the beneficial effects that:

the turning-over nursing device can be lifted to prepare for the turning-over of a patient, can be rotated to enable the patient not to leave a bed to turn over, prevents the patient from being injured when the patient turns over, and can fix the body of the patient to prevent the patient from moving.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of a turn-over nursing device of the invention.

Fig. 2 is a schematic structural view of a turn-over lying bed 1 of the turn-over nursing device of the invention.

Fig. 3 is a structural plan view of a turn-over lying bed 1 of the turn-over nursing device of the invention.

Fig. 4 is a structural top view of a bed board I1-1 of the turnover nursing device.

Fig. 5 is a schematic structural view of a rotating bed 2 of the turn-over nursing device of the invention.

Fig. 6 is a structural top view of a rotating bed 2 of the turnover nursing device.

Fig. 7 is a schematic structural diagram of a rotating bed fixing and lifting mechanism 3 of the turn-over nursing device of the invention.

Fig. 8 is a partially enlarged view of fig. 7.

Fig. 9 is a rear view of the structure of fig. 8.

Fig. 10 is a top view of the structure of fig. 8.

Fig. 11 is a schematic cross-sectional view a-a of fig. 10.

Fig. 12 is a schematic structural view of a rotating bed fixing device 3-1 of the turn-over nursing device of the invention.

Fig. 13 is a structural sectional view of a buffer device 3-1-6 of a turn-over nursing device of the invention.

Fig. 14 is a schematic structural view of rocker fixing devices 3-18 of the turnover nursing device.

Fig. 15 is a schematic structural view of a rotating bed rotating mechanism 4 of a turn-over nursing device of the invention.

Fig. 16 is a left side view of the structure of a rotating bed rotating mechanism 4 of the turn-over nursing device.

Fig. 17 is a schematic vertical sectional view of B-B in fig. 16.

Fig. 18 is a schematic cross-sectional view of C-C in fig. 15.

Fig. 19 is a structural sectional view of a gear fixing device 4-6 of a turn-over nursing device of the present invention.

Fig. 20 is a schematic structural view of a patient body fixing mechanism 5 of a turn-over nursing device of the present invention.

Fig. 21 is a partially enlarged view of fig. 20.

Fig. 22 is a right side view of the structure of a patient body fixing mechanism 5 of a turn-over nursing device of the present invention.

Fig. 23 is a using state diagram of the turning over nursing device of the invention.

Fig. 24 is a diagram showing another state of use of the turn-over nursing device of the present invention.

In the figure: a turn-over lying bed 1; 1-1 parts of a bed plate I; 1-2 of memory cotton mattress; 1-3 of a guardrail; 1-4 of a head hole I; 1-5 of a head hole II; rotating the bed 2; 2-1 parts of a second bed board; 2-2 parts of a memory cotton mattress; 2-3 of a second guardrail; a rotating bed fixed lifting mechanism 3; rotating the bed fixing device 3-1; 3-1-1 of a T-shaped support rod; 3-1-2 of a rectangular through hole I; 3-1-3 parts of a square guide sleeve I; 3-1-4 of a lifting rod; 3-1-5 of a sliding block; buffer devices 3-1-6; a first buffer rod 3-1-6-1; 3-1-6-2 of special-shaped blind holes; a T-shaped rod I3-1-6-3; 3-1-6-4 parts of a buffer spring; 3-1-6-5 parts of a first bent rod positioning block; a buffering curved rod I is 3-1-6-6; a second buffer crank rod 3-1-6-7; 3-1-6-8 parts of a bent rod positioning block II; a second buffer rod 3-1-6-9; 3-1-7 parts of a nut fixing rod; a rocker II 3-1-8; 3-1-9 parts of an anti-slip sleeve I; 3-1-10 parts of a nut; 3-1-11 parts of a bearing bush support frame; the concave positioning clamp I is 3-1-12; 3-2 parts of a lifting curved rod; 3-3 parts of a lifting crank rod II; 3-4 parts of a square sliding sleeve I; 3-5 of a square sliding sleeve II; rotating the first crank rod by 3-6; rotating a second crank rod by 3-7; 3-8 parts of a support shaft I; 3-9 parts of a second support shaft; 3-10 parts of a first fixing rod; 3-11 parts of a first gear; 3-12 parts of a second gear; 3-13 parts of a second fixing rod; gear three 3-14; gear four 3-15; 3-16 parts of a support shaft III; 3-17 parts of a first remote lever; rocker arm fixing devices 3-18; a concave positioning clamp II 3-18-1; 3-18-2 of an L-shaped support rod; moving the first nut 3-18-3; 3-18-4 of a guide rod; 3-18-5 parts of a first threaded rod; 3-18-6 parts of a bearing bush supporting rod I; bevel gears I3-18-7; bevel gears II 3-18-8; bevel gears three 3-18-9; moving the second nut 3-18-10; 3-18-11 parts of an L-shaped support rod II; 3-18-12 parts of a concave positioning clamp III; 3-18-13 parts of a second threaded rod; 3-18-14 parts of a bearing bush supporting rod II; 3-18-15 of worm; turbines 3-18-16; fixing rods IV 3-18-17; 3-18-18 parts of a bearing bush support frame II; rocker three 3-18-19; supporting shaft four 3-18-20; 3-19 parts of a first supporting seat; 3-20 parts of a second supporting seat; 3-21 parts of a third fixing rod; 3-22 parts of a support rod; 3-23 parts of a chain; a rotating bed rotating mechanism 4; 4-1 of an L-shaped toothed bar; 4-2 of a groove; 4-3 of a square guide sleeve II; 4-4 parts of an L-shaped fixed rod; 4-5 parts of a gear; gear fixing devices 4-6; 4-6-1 of a T-shaped inserted link; a second T-shaped rod 4-6-2; 4-6-3 parts of a high-elastic spring I; 4-6-4 parts of a gear fixing block; 4-6-5 of blind holes; 4-6-6 of a first through hole; 4-6-7 of a second through hole; 4-6-8 of a compression spring; 4-7 of a hexagonal rotating disc; 4-8 parts of an L-shaped fixing rod II; bevel gears four 4-9; 4-10 parts of a bevel gear; 4-11 parts of a motor shaft; 4-12 of a motor; 4-13 of a motor fixing frame; rotating the inserted rod 4-14; connecting shafts 4-15; 4-16 of a crank rod; a second rectangular through hole 4-17; a fixed shaft 4-18; 4-19 of a U-shaped groove; 4-20 parts of an L-shaped fixing rod III; a patient body fixing mechanism 5; 5-1 of a rotating rod I; 5-2 of a fixed elastic band; 5-3 of a positioning ball; 5-4 parts of a fixing clamp; 5-5 parts of a second fixing clamp; 5-6 of a second rotating rod; 5-7 of a cylindrical bulge I; 5-8 of a second cylindrical bulge; 5-9 parts of a high-elastic spring II; 5-10 of a rectangular through hole III; the rectangular through hole is four 5-11; 5-12 parts of a positioning U frame; 5-13 parts of high-elastic spring; 5-14 parts of a T-shaped fixing frame; 5-15 parts of T-shaped rod III; 5-16 parts of a first support plate; 5-17 parts of a second support plate; 5-18 of a positioning shaft; and 5-19 of a positioning screw rod.

Detailed Description

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14, the invention relates to a nursing device, more specifically to a turning nursing device, which comprises a turning lying bed 1, a turning bed 2, a turning bed fixing and lifting mechanism 3, a turning bed rotating mechanism 4, and a patient body fixing mechanism 5, wherein the device can be lifted and prepared for turning over of a patient, can be rotated, so that the patient does not leave the bed to turn over, and is prevented from being injured when the patient turns over, and can be fixed and moved.

The turnover lying bed 1 comprises a bed plate I1-1, a memory cotton mattress I1-2, a guardrail I1-3, a head hole I1-4 and a head hole II 1-5, wherein the bed plate I1-1 is fixedly connected with the memory cotton mattress I1-2, two ends of the bed plate I1-1 are fixedly connected with the guardrail I1-3, the memory cotton mattress I1-2 is provided with the head hole I1-4, the bed plate I1-1 is provided with the head hole II 1-5, and the head hole I1-4 corresponds to the head hole II 1-5;

the rotating bed 2 comprises a second bed plate 2-1, a second memory cotton mattress 2-2 and a second guardrail 2-3, the second bed plate 2-1 is fixedly connected with the second memory cotton mattress 2-2, and two ends of the second bed plate 2-1 are fixedly connected with the second guardrail 2-3;

the rotating bed fixed lifting mechanism 3 comprises a rotating bed fixing device 3-1, a lifting curved bar I3-2, a lifting curved bar II 3-3, a square sliding sleeve I3-4, a square sliding sleeve II 3-5, a rotating curved bar I3-6, a rotating curved bar II 3-7, a support shaft I3-8, a support shaft II 3-9, a fixed bar I3-10, a gear I3-11, a gear II 3-12, a fixed bar II 3-13, a gear III 3-14, a gear IV 3-15, a support shaft III 3-16, a remote bar I3-17, a rocker fixing device 3-18, a support seat I3-19, a support seat II 3-20, a fixed bar III 3-21, a support bar 3-22 and a chain 3-23, wherein the rotating bed fixing device 3-1 is connected with the lifting curved bar I3-2, the lifting crank rod I3-2 is in clearance connection with the square sliding sleeve I3-4, the middle of the square sliding sleeve I3-4 is connected with one end shaft of the rotating crank rod I3-6, the other end of the rotating crank rod I3-6 is fixedly connected with one end of the support shaft I3-8, the two ends of the support shaft I3-8 are connected with the top end bearing of the fixed rod I3-10, the bottom end of the fixed rod I3-10 is fixedly connected with the support seat I3-19, the support shaft I3-8 is in key connection with the gear I3-11, the gear I3-11 is meshed with one end of the chain 3-23, the support shaft I3-8 is in key connection with the gear III 3-14, the gear III 3-14 is positioned in front of the gear I3-11, the gear III 3-14 is meshed with the gear IV 3-, the gear IV 3-15 is in key connection with the support shaft III 3-16, two ends of the support shaft III 3-16 are in bearing connection with the fixed rod I3-10, the front end of the support shaft III 3-16 is fixedly connected with the top end of the remote rod I3-17, the bottom end of the remote rod I3-17 is in contact connection with the top end of the rocker fixing device 3-18, the bottom end of the rocker fixing device 3-18 is fixedly connected with the right end of the support seat I3-19, the other end of the chain 3-23 is meshed with the gear II 3-12, the gear II 3-12 is in key connection with the middle of the support shaft II 3-9, two ends of the support shaft II 3-9 are in bearing connection with the top end of the fixed rod II 3-13, the bottom end of the fixed rod II 3-13 is fixedly connected with the left end of the support seat II 3-20, and the right end, the rear end of the second support shaft 3-9 is connected with one end of a second rotating curved rod 3-7 in a key mode, the other end of the second rotating curved rod 3-7 is connected with a second square sliding sleeve 3-5 in a shaft mode, a second square sliding sleeve 3-5 is in clearance connection with a second lifting curved rod 3-3, one end of the second lifting curved rod 3-3 is connected with the bottom end of a fixing device 3-1 of the rotating bed, the other end of the second lifting curved rod 3-3 is in clearance connection with a support rod 3-22, the support rod 3-22 is in clearance connection with the other end of the first lifting curved rod 3-2, the support rod 3-22 is in clearance connection with the bottom end of a third fixing rod 3-21, and the top end of the third fixing rod 3-21 is fixedly connected with;

the rotating bed fixing device 3-1 comprises a T-shaped supporting rod 3-1-1, a rectangular through hole I3-1-2, a square guide sleeve I3-1-3, a lifting rod 3-1-4, a sliding block 3-1-5, a buffer device 3-1-6, a nut fixing rod 3-1-7, a rocker II 3-1-8, an anti-slip sleeve I3-1-9, a nut 3-1-10, a bearing sleeve support frame 3-1-11 and a concave positioning clamp I3-1-12, wherein the rectangular through hole I3-1-2 is arranged at the bottom end of the lifting rod 3-1-4, the sliding block 3-1-5 is movably arranged in the rectangular through hole I3-1-2, the sliding block 3-1-5 is connected with one end shaft of the lifting curved rod I3-2, the bottom end of a T-shaped support rod 3-1-1 is fixedly connected with the left end of a support seat I3-19, the top end of the T-shaped support rod 3-1-1 is fixedly connected with a square guide sleeve I3-1-3, the square guide sleeve I3-1-3 has a guiding function on the T-shaped support rod 3-1-1, the square guide sleeve I3-1-3 is in clearance connection with a lifting rod 3-1-4, the top end of the lifting rod 3-1-4 is fixedly connected with the bottom end of a buffer device 3-1-6, the buffer device 3-1-6 has a buffering function, the top end of the buffer device 3-1-6 is fixedly connected with the bottom end of a nut fixing rod 3-1-7, the top end of the nut fixing rod 3-1-7 is fixedly connected with a nut 3-1-10, the nut 3-1-10 is in threaded connection with the rocker II 3-1-8, one end of the rocker II 3-1-8 is matched with the anti-skidding sleeve I3-1-9, the other end of the rocker II 3-1-8 is in bearing connection with one end of the bearing sleeve support frame 3-1-11 to provide reliable rotation for the rocker II 3-1-8, the other end of the bearing sleeve support frame 3-1-11 is fixedly connected with one end of the concave positioning clamp I3-1-12, and the concave positioning clamp I3-1-12 is in contact connection with the bed plate II 2-1;

the buffer device 3-1-6 comprises a buffer rod I3-1-6-1, a special-shaped blind hole 3-1-6-2, a T-shaped rod I3-1-6-3, a buffer spring 3-1-6-4, a curved rod positioning block I3-1-6-5, a buffer curved rod I3-1-6-6, a buffer curved rod II 3-1-6-7, a curved rod positioning block II 3-1-6-8 and a buffer rod II 3-1-6-9, the top end of the buffer rod I3-1-6-1 is fixedly connected with the bottom end of a nut fixing rod 3-1-7, the buffer rod I3-1-6-1 is provided with the special-shaped blind hole 3-1-6-2, the T-shaped rod I3-1-6-3 is movably arranged in the special-shaped blind hole 3-1-6-2, the buffer spring 3-1-6-4 is arranged in the special-shaped blind hole 3-1-6-2, the buffer spring 3-1-6-4 has a buffer effect on the device, the buffer spring 3-1-6-4 is in clearance connection with one end of the T-shaped rod I3-1-6-3, the other end of the T-shaped rod I3-1-6-3 is fixedly connected with the top end of the buffer rod II 3-1-6-9, the top end of the buffer rod II 3-1-6-9 is in clearance connection with the bottom end of the special-shaped blind hole 3-1-6-2, the bottom end of the buffer rod II 3-1-6-9 is fixedly connected with the top end of the lifting rod 3-1-4, the bottom end of the first buffering rod 3-1-6-1 is fixedly connected with one end of the first bent rod positioning block 3-1-6-5, the other end of the first bent rod positioning block 3-1-6-5 is connected with a shaft of the first buffering bent rod 3-1-6-6, the other end of the first buffering bent rod 3-1-6-6 is connected with a shaft of the second buffering bent rod 3-1-6-7, the other end of the second buffering bent rod 3-1-6-7 is fixedly connected with the second bent rod positioning block 3-1-6-8, and the bottom end of the second bent rod positioning block 3-1-6-8 is fixedly connected with the top end of the lifting rod 3-1-4;

the rocker fixing device 3-18 comprises a concave positioning clamp II 3-18-1, an L-shaped support rod I3-18-2, a moving nut I3-18-3, a guide rod 3-18-4, a threaded rod I3-18-5, a bearing sleeve support rod I3-18-6, a bevel gear I3-18-7, a bevel gear II 3-18-8, a bevel gear III 3-18-9, a moving nut II 3-18-10, an L-shaped support rod II 3-18-11, a concave positioning clamp III 3-18-12, a threaded rod II 3-18-13, a bearing sleeve support rod II 3-18-14, a worm 3-18-15, a turbine 3-18-16, a fixed rod IV 3-18-17, A second bearing sleeve support frame 3-18-18, a third rocker 3-18-19 and a fourth support shaft 3-18-20, wherein one end of a concave positioning clamp II 3-18-1 is matched with the left end of a first remote rod 3-17, the other end of the concave positioning clamp II 3-18-1 is fixedly connected with the top end of a first L-shaped support rod 3-18-2, a guide rod 3-18-4 sequentially penetrates through holes in the middles of the first L-shaped support rod 3-18-2 and the second L-shaped support rod 3-18-11, the left end of the guide rod 3-18-4 is fixedly connected with the top end of a first bearing sleeve support rod 3-18-6, the right end of the guide rod 3-18-4 is fixedly connected with the top end of a second bearing sleeve support rod 3-18-14, and the bottom end of the first L-shaped support rod 3-18-2 is fixedly connected with a first moving nut 3 The movable nut I3-18-3 is in threaded connection with the threaded rod I3-18-5, the left end of the threaded rod I3-18-5 is connected with a middle bearing of the bearing sleeve supporting rod I3-18-6 to provide reliable rotation for the threaded rod I3-18-5, the bottom end of the bearing sleeve supporting rod I3-18-6 is fixedly connected with the supporting seat I3-19, the right end of the threaded rod I3-18-5 is in key connection with the bevel gear I3-18-7, the bevel gear I3-18-7 is meshed with the left end of the bevel gear II 3-18-8, the bevel gear II 3-18-8 is in key connection with the top end of the worm 3-18-15, the bottom end of the worm 3-18-15 is in bearing connection with the top end of the bearing sleeve supporting frame II 3-18-18, reliable rotation is provided for the worm 3-18-15, the bottom end of a bearing sleeve support frame II 3-18-18 is fixedly connected with a support seat I3-19, the middle of the worm 3-18-15 is meshed with a turbine 3-18-16, the turbine 3-18-16 is in key connection with a support shaft IV 3-18-20, two ends of the support shaft IV 3-18-20 are connected with a top end bearing of a fixed rod IV 3-18-17, the front end of the fixed rod IV 3-18-17 is fixedly connected with the top end of a rocker III 3-18-19, the bottom end of the fixed rod IV 3-18-17 is fixedly connected with the support seat I3-19, the right end of a bevel gear II 3-18-8 is meshed with a bevel gear III 3-18-9, the bevel gear III 3-18-9 is in key connection with the left end of a threaded rod II 3-18-, the right end of the second threaded rod 3-18-13 is connected with a middle bearing of a second bearing sleeve support rod 3-18-14, the bottom end of the second bearing sleeve support rod 3-18-14 is fixedly connected with a first support seat 3-19, the second bearing sleeve support rod 3-18-14 is in threaded connection with a second moving nut 3-18-10, the second moving nut 3-18-10 is fixedly connected with the bottom end of a second L-shaped support rod 3-18-11, the top end of the second L-shaped support rod 3-18-11 is fixedly connected with one end of a third concave positioning clamp 3-18-12, the other end of the third concave positioning clamp 3-18-12 is matched with the right end of a first remote rod 3-17, and the third concave positioning clamp 3-18-12 and the second concave positioning clamp 3-18-1 fix the position of the first remote rod 3-17;

the rotating mechanism 4 of the rotating bed comprises an L-shaped toothed bar 4-1, a groove 4-2, a square guide sleeve II 4-3, an L-shaped fixed bar I4-4, a gear five 4-5, a gear fixing device 4-6, a hexagonal rotating disc 4-7, an L-shaped fixed bar II 4-8, a bevel gear IV 4-9, a bevel gear V4-10, a motor shaft 4-11, a motor 4-12, a motor fixing frame 4-13, a rotating inserted bar 4-14, a connecting shaft 4-15, a curved bar 4-16, a rectangular through hole II 4-17, a fixed shaft 4-18, a U-shaped groove 4-19 and an L-shaped fixed bar III 4-20, one end of the fixed shaft 4-18 is fixedly connected with two ends of the bed board II 2-1, the fixed shaft 4-18 is connected with the hexagonal rotating disc 4-7 in a key, the top end of the rotary inserted rod 4-14 is provided with a U-shaped groove 4-19, a hexagonal rotary disc 4-7 is in contact connection with the U-shaped groove 4-19, the bottom end of the rotary inserted rod 4-14 is provided with a rectangular through hole two 4-17, the rectangular through hole two 4-17 is in clearance connection with a fixed shaft 4-18, the other end of the fixed shaft 4-18 is connected with a top end bearing of an L-shaped toothed rod 4-1 to provide reliable rotation for the fixed shaft 4-18, the top end of the rotary inserted rod 4-14 is connected with a top end shaft of a curved rod 4-16, the bottom end of the curved rod 4-16 is in key connection with one end of a connecting shaft 4-15, the middle of the connecting shaft 4-15 is connected with a top end bearing of the L-shaped fixed rod two 4-8 to provide reliable rotation for the connecting shaft 4-15, the bottom end of the L-, the other end of the connecting shaft 4-15 is in key connection with a bevel gear IV 4-9, the bevel gear IV 4-9 is meshed with a bevel gear V4-10, the bevel gear V4-10 is in key connection with one end of a motor shaft 4-11, the other end of the motor shaft 4-11 is in bearing connection with a motor 4-12 to provide reliable rotation for the motor shaft 4-11, the motor 4-12 is fixedly connected with the top end of a motor fixing frame 4-13, the bottom end of the motor fixing frame 4-13 is fixedly connected with the right end of an L-shaped gear rod 4-1, the L-shaped gear rod 4-1 is in clearance connection with a square guide sleeve II 4-3, the two ends of the L-shaped gear rod 4-1 are meshed with a gear V4-5, the gear V4-5 is connected with the top end shaft of an L-shaped fixing rod I4-4, the bottom end of the L, the bottom end of the L-shaped fixed rod III 4-20 is fixedly connected with the bed plate II 2-1, and the top end of the L-shaped fixed rod III 4-20 is connected with the gear fixing device 4-6;

the gear fixing device 4-6 comprises a T-shaped inserted link 4-6-1, a T-shaped link two 4-6-2, a high-elasticity spring one 4-6-3, a gear fixing block 4-6-4, a blind hole 4-6-5, a through hole one 4-6-6, a through hole two 4-6-7 and a compression spring 4-6-8, wherein the T-shaped inserted link 4-6-1 is fixedly connected with one end of the compression spring 4-6-8, the other end of the compression spring 4-6-8 is fixedly connected with the top end of an L-shaped fixing link three 4-20, the L-shaped fixing link three 4-20 is provided with the through hole one 4-6-6 and the through hole two 4-6-7, and the through hole one 4-6-6 is communicated with the through hole two 4-6-7, the bottom end of the T-shaped inserted rod 4-6-1 is in clearance connection with the second through hole 4-6-7, the second T-shaped rod 4-6-2 is fixedly connected with one end of the first high-elasticity spring 4-6-3, the other end of the first high-elasticity spring 4-6-3 is fixedly connected with the top end of the third L-shaped fixing rod 4-20, the first high-elasticity spring 4-6-3 fixes the relative positions of the second T-shaped rod 4-6-2 and the third L-shaped fixing rod 4-20, the second T-shaped rod 4-6-2 is in clearance connection with the first through hole 4-6-6, the bottom end of the second T-shaped inserted rod 4-6-1 is in contact connection with the second T-shaped rod 4-6-2, the second T-shaped rod 4-6-2 is fixedly connected with the gear fixing block 4-6-4, and the second T-shaped rod 4-6-2 is provided with a blind;

the patient body fixing mechanism 5 comprises a first rotating rod 5-1, a second fixing elastic band 5-2, a positioning ball 5-3, a first fixing clamp 5-4, a second fixing clamp 5-5, a second rotating rod 5-6, a first cylindrical protrusion 5-7, a second cylindrical protrusion 5-8, a second high-elasticity spring 5-9, a third rectangular through hole 5-10, a fourth rectangular through hole 5-11, a positioning U frame 5-12, a third high-elasticity spring 5-13, a T-shaped fixing frame 5-14, a third T-shaped rod 5-15, a first supporting plate 5-16, a second supporting plate 5-17, a positioning shaft 5-18 and a positioning screw rod 5-19, wherein one end of the first rotating rod 5-1 is hinged with one end of the second guardrail 2-3, and the other end of the first rotating rod 5-1 is fixedly connected with the right end of the first fixing elastic band 5-2, the left end of the fixed elastic belt 5-2 is provided with a positioning ball 5-3, a plurality of positioning balls 5-3 are uniformly distributed at the left end of the fixed elastic belt 5-2, one end of the positioning ball 5-3 is matched with the bottom end of the first fixing clamp 5-4, the other end of the positioning ball 5-3 is matched with the bottom end of the second fixing clamp 5-5, the first fixing clamp 5-4 and the second fixing clamp 5-5 fix the position of the elastic belt 5-2, the middle of the first fixing clamp 5-4 is fixedly connected with one end of a high-elasticity spring second 5-9, the other end of the high-elasticity spring second 5-9 is fixedly connected with the middle of the second fixing clamp 5-5, the top end of the first fixing clamp 5-4 is connected with a positioning shaft 5-18 bearing, the top end of the second fixing clamp 5-5 is connected with the positioning shaft 5-18 bearing, the top end of a first fixing clamp 5-4 is contacted and connected with the top end of a second fixing clamp 5-5, a positioning shaft 5-18 is fixedly connected with the middle of a T-shaped fixing frame 5-14, the top end of the first fixing clamp 5-4 is provided with a rectangular through hole three 5-10, one end of a positioning U frame 5-12 is provided with a cylindrical bulge one 5-7, the cylindrical bulge one 5-7 is in clearance connection with the rectangular through hole three 5-10, the top end of the second fixing clamp 5-5 is provided with a rectangular through hole four 5-11, the other end of the positioning U frame 5-12 is provided with a cylindrical bulge two 5-8, the rectangular through hole four 5-11 is in clearance connection with the cylindrical bulge two 5-8, the top end of the positioning U frame 5-12 is fixedly connected with the bottom end of the T-shaped rod three 5-15, and the bottom end of the T-shaped rod three 5-15, one end of a high-elasticity spring III 5-13 is fixedly connected with the top end of the positioning U frame 5-12, the other end of the high-elasticity spring III 5-13 is fixedly connected with the top end of a T-shaped fixing frame 5-14, a T-shaped rod III 5-15 is in clearance connection with the top end of the T-shaped fixing frame 5-14, a support plate I5-16 is in threaded connection with one end of a positioning screw rod 5-19, the bottom end of the support plate I5-16 is fixedly connected with the top end of the T-shaped fixing frame 5-14, the positioning screw rod 5-19 penetrates through a hole in the top end of the T-shaped rod III 5-15, the other end of the positioning screw rod 5-19 is in threaded connection with a support plate II 5-17, the positioning screw rod 5-19 fixes the relative positions of the T-shaped rod III 5-15 and the T-shaped fixing frame 5-14, the bottom end, the bottom end of the T-shaped fixing frame 5-14 is fixedly connected with one end of a second rotating rod 5-6, and the other end of the second rotating rod 5-6 is hinged with one end of a second guardrail 2-3;

the two ends of the turnover lying bed 1 are connected with the rotary bed fixing lifting mechanism 3, the top end of the rotary bed fixing lifting mechanism 3 is connected with the rotary bed 2, the rotary bed fixing lifting mechanism 3 can lift to prepare for the turnover of a patient, the bottom end of the rotary bed rotating mechanism 4 is connected with the turnover lying bed 1, the top end of the rotary bed rotating mechanism 4 is connected with the rotary bed 2, the rotary bed rotating mechanism 4 can rotate to enable the patient not to leave the rotary bed for turnover, the patient is prevented from being injured when rotating and turnover, the two ends of the rotary bed 2 are connected with the patient body fixing mechanism 5, and the patient body fixing mechanism 5 can fix the body of the patient and prevent movement.

The second embodiment is as follows:

the following describes the present embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14, and the present embodiment further describes the first embodiment, in which there are two rotating bed fixed lifting mechanisms 3, two rotating bed rotating mechanisms 4, and two patient body fixed mechanisms 5, which are the same in number.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14, and the embodiment further describes the first embodiment, in which the first anti-slip sleeve 3-1-9 is provided with anti-slip threads.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, and fig. 14, and the embodiment further describes the embodiment, and the material of the first anti-slip sleeve 3-1-9 and the material of the fixing elastic band 5-2 are the same and are both rubber.

The use method of the device comprises the following steps: the device can be lifted to prepare for the patient to turn over, the first remote lever 3-17 is rotated, the first remote lever 3-17 drives the third support shaft 3-16 to rotate, the third support shaft 3-16 drives the fourth gear 3-15 to rotate, the fourth gear 3-15 drives the third gear 3-14 to rotate, the third gear 3-14 drives the first support shaft 3-8 to rotate, the first support shaft 3-8 drives the first gear 3-11 to rotate, the first gear 3-11 drives the first rotating crank 3-6 and the chain 3-23 to rotate simultaneously, the first rotating crank 3-6 drives the first square sliding sleeve 3-4 to move, the first square sliding sleeve 3-4 drives the first lifting crank 3-2 to move, the first lifting crank 3-2 drives the lifting crank 3-1-4 to move up and down, the chain 3-23 drives the second gear 3-12 to rotate, the second gear 3-12 drives the second support shaft 3-9 to rotate, the second support shaft 3-9 drives the second rotating curved rod 3-7 to rotate, the second rotating curved rod 3-7 drives the second square sliding sleeve 3-5 to move, the second square sliding sleeve 3-5 drives the second lifting curved rod 3-3 to move, the second rotating rocker 3-1-8 fixes the position of the rotating bed 2, the third rotating rocker 3-18-19, the third rocker 3-18-19 drives the fourth support shaft 3-18-20 to rotate, the fourth support shaft 3-18-20 drives the turbine 3-18-16 to rotate, the turbine 3-18-16 drives the worm 3-18-15 to rotate, the worm 3-18-15 drives the second bevel gear 3-18-8 to rotate, the second bevel gear 3-18-8 simultaneously drives the first bevel gear 3-18-7 and the third bevel gear 3-18-7 3-18-9, the first bevel gear 3-18-7 drives the first threaded rod 3-18-5 to rotate, the first threaded rod 3-18-5 drives the first moving nut 3-18-3 to move left and right, the first moving nut 3-18-3 drives the first L-shaped support rod 3-18-2 to move left and right, the first L-shaped support rod 3-18-2 drives the second concave positioning clamp 3-18-1 to move left and right, the third bevel gear 3-18-9 drives the second threaded rod 3-18-13 to rotate, the second threaded rod 3-18-13 drives the second moving nut 3-18-10 to move left and right, the second moving nut 3-18-10 drives the second L-shaped support rod 3-18-11 to move left and right, the second L-shaped support rod 3-18-11 drives the third concave positioning clamp 3-18-12 to move, the concave positioning clamp II 3-18-1 and the concave positioning clamp III 3-18-12 fix the position of the first remote rod 3-17; the device can rotate to prevent a patient from rotating and turning over from leaving the bed, so as to prevent the patient from being hurt when rotating and turning over, the rotating bed fixed lifting mechanism 3 drives the rotating bed 2 to move upwards, the rotating bed 2 drives the L-shaped toothed bar 4-1 to move upwards, the L-shaped toothed bar 4-1 drives the gear five 4-5 to rotate, the compression spring 4-6-8 is in a compression state, the high-elasticity spring one 4-6-3 is in a tension state, the T-shaped inserted bar 4-6-1 is pulled, the high-elasticity spring one 4-6-3 drives the T-shaped bar two 4-6-2 to move, the T-shaped inserted bar 4-6-1 is put down, the T-shaped inserted bar 4-6-1 is inserted into the blind hole 4-6-5 on the T-shaped bar two 4-6-2, the T-shaped bar two 4-6-2 drives the gear fixing block 4-6-4 to move, the gear fixing block 4-6-4 is in contact with the gear five 4-5, the gear fixing block 4-6-4 stops the gear five 4-5 from rotating, the compression spring 4-6-8 is in a natural state, the high-elasticity spring I4-6-3 is also in a natural state, the gear five 4-5 fixes the position of the L-shaped toothed bar 4-1, the L-shaped toothed bar 4-1 also fixes the position of the rotating bed 2, the rocker II 3-1-8 is rotated to enable the concave positioning clamp I3-1-12 to be separated from the rotating bed 2, the motor 4-12 is started, the motor 4-12 drives the motor shaft 4-11 to rotate, the motor shaft 4-11 drives the bevel gear five 4-10 to rotate, the bevel gear five 4-10 drives the bevel gear four 4-9 to rotate, the bevel gear IV 4-9 drives the curved bar 4-16 to rotate, the curved bar 4-16 drives the rotating inserted bar 4-14 to move, the rotating inserted bar 4-14 drives the hexagonal rotating disc 4-7 to rotate, and the hexagonal rotating disc 4-7 drives the rotating bed 2 to rotate, so that a patient does not leave the rotating bed to turn over, and the patient is prevented from being injured when rotating to turn over; the device can fix the body of a patient and prevent the patient from moving, according to the body type of the patient, firstly, pulling 5-15 parts of the T-shaped rod, 5-15 parts of the T-shaped rod drives the positioning U frame 5-12 to move upwards, 5-12 parts of the positioning U frame simultaneously drive the first fixing clamp 5-4 and the second fixing clamp 5-5 to move, then pulling 5-2 parts of the fixing elastic belt, putting down 5-15 parts of the T-shaped rod, fixing the positioning ball 5-3 on the corresponding position on the fixing elastic belt 5-2 by the first fixing clamp 5-4 and the second fixing clamp 5-5, fixing the position of the third T-shaped rod 5-15 by the positioning screw rod 5-19, firmly fixing the body of the patient on the rotating bed 2, rotating the back of the rotating bed 2 by the rotating bed rotating mechanism 4, fixing the rotating bed 2 by the rotating bed lifting mechanism 3, and then moving the rotating bed 2 downwards, finally, the patient body is completely contacted with the turnover lying bed 1, and then the patient body fixing mechanism 5 is unfastened.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a stand up nursing device, is including standing up bed (1), rotating bed (2), rotating bed fixed elevating system (3), rotating bed slewing mechanism (4), patient's health fixed establishment (5), its characterized in that: the turnover lying bed (1) comprises a bed plate I (1-1), a memory cotton mattress I (1-2), a guardrail I (1-3), a head hole I (1-4) and a head hole II (1-5), wherein the bed plate I (1-1) is fixedly connected with the memory cotton mattress I (1-2), two ends of the bed plate I (1-1) are fixedly connected with the guardrail I (1-3), the memory cotton mattress I (1-2) is provided with the head hole I (1-4), the bed plate I (1-1) is provided with the head hole II (1-5), and the head hole I (1-4) corresponds to the head hole II (1-5);

the rotating bed (2) comprises a second bed board (2-1), a second memory cotton mattress (2-2) and a second guardrail (2-3), the second bed board (2-1) is fixedly connected with the second memory cotton mattress (2-2), and two ends of the second bed board (2-1) are fixedly connected with the second guardrail (2-3);

the rotating bed fixed lifting mechanism (3) comprises a rotating bed fixing device (3-1), a first lifting curved rod (3-2), a second lifting curved rod (3-3), a first square sliding sleeve (3-4), a second square sliding sleeve (3-5), a first rotating curved rod (3-6), a second rotating curved rod (3-7), a first support shaft (3-8), a second support shaft (3-9), a first fixing rod (3-10), a first gear (3-11), a second gear (3-12), a second fixing rod (3-13), a third gear (3-14), a fourth gear (3-15), a third support shaft (3-16), a first remote rod (3-17), a rocker fixing device (3-18), a first support seat (3-19), a second support seat (3-20), A third fixed rod (3-21), support rods (3-22) and chains (3-23), wherein a rotating bed fixing device (3-1) is connected with a first lifting curved rod (3-2), the first lifting curved rod (3-2) is in clearance connection with a first square sliding sleeve (3-4), the middle of the first square sliding sleeve (3-4) is connected with one end shaft of a first rotating curved rod (3-6), the other end of the first rotating curved rod (3-6) is fixedly connected with one end of a first support shaft (3-8), two ends of the first support shaft (3-8) are connected with a top end bearing of the first fixed rod (3-10), the bottom end of the first fixed rod (3-10) is fixedly connected with a first support seat (3-19), the first support shaft (3-8) is in key connection with a first gear (3-11), the first gear (3-11) is meshed with one end of the chain (3-23), the first support shaft (3-8) is in key connection with the third gear (3-14), the third gear (3-14) is positioned in front of the first gear (3-11), the third gear (3-14) is meshed with the fourth gear (3-15), the fourth gear (3-15) is in key connection with the third support shaft (3-16), two ends of the third support shaft (3-16) are in bearing connection with the first fixed rod (3-10), the front end of the third support shaft (3-16) is fixedly connected with the top end of the first remote rod (3-17), the bottom end of the first remote rod (3-17) is in contact connection with the top end of the rocker fixing device (3-18), and the bottom end of the rocker fixing device (3-18) is fixedly connected with the right end of the first support seat (3-19), the other end of the chain (3-23) is meshed with a second gear (3-12), the second gear (3-12) is connected with the middle key of a second support shaft (3-9), the two ends of the second support shaft (3-9) are connected with the top end bearing of a second fixed rod (3-13), the bottom end of the second fixed rod (3-13) is fixedly connected with the left end of a second support seat (3-20), the right end of the second support seat (3-20) is fixedly connected with a rotating bed fixing device (3-1), the rear end of the second support shaft (3-9) is connected with one end key of a second rotating curved rod (3-7), the other end of the second rotating curved rod (3-7) is connected with a second square sliding sleeve (3-5) shaft, the second square sliding sleeve (3-5) is connected with the second lifting curved rod (3-3) in a clearance mode, one end of a second lifting curved rod (3-3) is connected with the bottom end of the rotating bed fixing device (3-1), the other end of the second lifting curved rod (3-3) is in clearance connection with a support rod (3-22), the support rod (3-22) is in clearance connection with the other end of the first lifting curved rod (3-2), the support rod (3-22) is in clearance connection with the bottom end of a third fixing rod (3-21), and the top end of the third fixing rod (3-21) is fixedly connected with the bottom end of the first bed board (1-1);

the rotating bed fixing device (3-1) comprises a T-shaped support rod (3-1-1), a rectangular through hole I (3-1-2), a square guide sleeve I (3-1-3), a lifting rod (3-1-4), a sliding block (3-1-5), a buffering device (3-1-6), a nut fixing rod (3-1-7), a rocker II (3-1-8), an anti-skidding sleeve I (3-1-9), a nut (3-1-10), a bearing sleeve support frame (3-1-11) and a concave positioning clamp I (3-1-12), wherein the rectangular through hole I (3-1-2) is arranged at the bottom end of the lifting rod (3-1-4), and the sliding block (3-1-5) is movably arranged in the rectangular through hole I (3-1-2) The sliding block (3-1-5) is connected with one end shaft of the lifting curved rod I (3-2), the bottom end of the T-shaped supporting rod (3-1-1) is fixedly connected with the left end of the supporting seat I (3-19), the top end of the T-shaped supporting rod (3-1-1) is fixedly connected with the square guide sleeve I (3-1-3), the square guide sleeve I (3-1-3) is in clearance connection with the lifting rod (3-1-4), the top end of the lifting rod (3-1-4) is fixedly connected with the bottom end of the buffer device (3-1-6), the top end of the buffer device (3-1-6) is fixedly connected with the bottom end of the nut fixing rod (3-1-7), the top end of the nut fixing rod (3-1-7) is fixedly connected with the nut (3-1-10), the nut (3-1-10) is in threaded connection with the second rocker (3-1-8), one end of the second rocker (3-1-8) is matched with the first anti-skid sleeve (3-1-9), the other end of the second rocker (3-1-8) is in bearing connection with one end of the bearing sleeve support frame (3-1-11), the other end of the bearing sleeve support frame (3-1-11) is fixedly connected with one end of the first concave positioning clamp (3-1-12), and the first concave positioning clamp (3-1-12) is in contact connection with the second bed plate (2-1);

the buffer device (3-1-6) comprises a first buffer rod (3-1-6-1), a special-shaped blind hole (3-1-6-2), a first T-shaped rod (3-1-6-3), a buffer spring (3-1-6-4), a first curved rod positioning block (3-1-6-5), a first buffer curved rod (3-1-6-6), a second buffer curved rod (3-1-6-7), a second curved rod positioning block (3-1-6-8) and a second buffer rod (3-1-6-9), the top end of the first buffer rod (3-1-6-1) is fixedly connected with the bottom end of the nut fixing rod (3-1-7), and the first buffer rod (3-1-6-1) is provided with the special-shaped blind hole (3-1-6- 2) The T-shaped rod I (3-1-6-3) is movably arranged in the special-shaped blind hole (3-1-6-2), the buffer spring (3-1-6-4) is in clearance connection with one end of the T-shaped rod I (3-1-6-3), the other end of the T-shaped rod I (3-1-6-3) is fixedly connected with the top end of the buffer rod II (3-1-6-9), the top end of the buffer rod II (3-1-6-9) is in clearance connection with the bottom end of the special-shaped blind hole (3-1-6-2), the bottom end of the buffer rod II (3-1-6-9) is fixedly connected with the top end of the lifting rod (3-1-4), the bottom end of the first buffer rod (3-1-6-1) is fixedly connected with one end of the first bent rod positioning block (3-1-6-5), the other end of the first bent rod positioning block (3-1-6-5) is connected with the shaft of the first buffer bent rod (3-1-6-6), the other end of the first buffer bent rod (3-1-6-6) is connected with one end of the second buffer bent rod (3-1-6-7), the other end of the second buffer bent rod (3-1-6-7) is fixedly connected with the second bent rod positioning block (3-1-6-8), and the bottom end of the second bent rod positioning block (3-1-6-8) is fixedly connected with the top end of the lifting rod (3-1-4);

the rocker fixing device (3-18) comprises a concave positioning clamp II (3-18-1), an L-shaped support rod I (3-18-2), a movable nut I (3-18-3), a guide rod (3-18-4), a threaded rod I (3-18-5), a bearing sleeve support rod I (3-18-6), a bevel gear I (3-18-7), a bevel gear II (3-18-8), a bevel gear III (3-18-9), a movable nut II (3-18-10), an L-shaped support rod II (3-18-11), a concave positioning clamp III (3-18-12), a threaded rod II (3-18-13), a bearing sleeve support rod II (3-18-14), a worm (3-18-15), A turbine (3-18-16), a fixed rod IV (3-18-17), a bearing sleeve support frame II (3-18-18), a rocker III (3-18-19) and a support shaft IV (3-18-20), wherein one end of a concave positioning clamp II (3-18-1) is matched with the left end of a remote rod I (3-17), the other end of the concave positioning clamp II (3-18-1) is fixedly connected with the top end of an L-shaped support rod I (3-18-2), a guide rod (3-18-4) sequentially passes through holes in the middles of the L-shaped support rod I (3-18-2) and the L-shaped support rod II (3-18-11), and the left end of the guide rod (3-18-4) is fixedly connected with the top end of the bearing sleeve support rod I (3-18-6), the right end of the guide rod (3-18-4) is fixedly connected with the top end of the bearing sleeve support rod II (3-18-14), the bottom end of the L-shaped support rod I (3-18-2) is fixedly connected with the movable nut I (3-18-3), the movable nut I (3-18-3) is in threaded connection with the threaded rod I (3-18-5), the left end of the threaded rod I (3-18-5) is connected with the middle bearing of the bearing sleeve support rod I (3-18-6), the bottom end of the bearing sleeve support rod I (3-18-6) is fixedly connected with the support seat I (3-19), the right end of the threaded rod I (3-18-5) is in key connection with the bevel gear I (3-18-7), the bevel gear I (3-18-7) is meshed with the left end of the bevel gear II (3-18-8), the bevel gear II (3-18-8) is in key connection with the top end of the worm (3-18-15), the bottom end of the worm (3-18-15) is in bearing connection with the top end of the bearing bush support frame II (3-18-18), the bottom end of the bearing bush support frame II (3-18-18) is fixedly connected with the support seat I (3-19), the middle of the worm (3-18-15) is meshed with the turbine (3-18-16), the turbine (3-18-16) is in key connection with the support shaft IV (3-18-20), two ends of the support shaft IV (3-18-20) are in bearing connection with the top end of the fixed rod IV (3-18-17), and the front end of the fixed rod IV (3-18-17) is fixedly connected with the top end of the rocker III (3-18-19), the bottom end of the fixed rod IV (3-18-17) is fixedly connected with the supporting seat I (3-19), the right end of the bevel gear II (3-18-8) is meshed with the bevel gear III (3-18-9), the bevel gear III (3-18-9) is in key connection with the left end of the threaded rod II (3-18-13), the right end of the threaded rod II (3-18-13) is connected with the middle bearing of the bearing sleeve supporting rod II (3-18-14), the bottom end of the bearing sleeve supporting rod II (3-18-14) is fixedly connected with the supporting seat I (3-19), the bearing sleeve supporting rod II (3-18-14) is in threaded connection with the movable nut II (3-18-10), the movable nut II (3-18-10) is fixedly connected with the bottom end of the L-shaped supporting rod II (3-18-11), the top end of the L-shaped support rod II (3-18-11) is fixedly connected with one end of the concave positioning clamp III (3-18-12), the other end of the concave positioning clamp III (3-18-12) is adapted to the right end of the remote rod I (3-17),

the rotating mechanism (4) of the rotating bed comprises an L-shaped toothed bar (4-1), a groove (4-2), a square guide sleeve II (4-3), an L-shaped fixed rod I (4-4), a gear V (4-5), a gear fixing device (4-6), a hexagonal rotating disc (4-7), an L-shaped fixed rod II (4-8), a bevel gear IV (4-9), a bevel gear V (4-10), a motor shaft (4-11), a motor (4-12), a motor fixing frame (4-13), a rotating inserted bar (4-14), a connecting shaft (4-15), a curved bar (4-16), a rectangular through hole II (4-17), a fixed shaft (4-18), a U-shaped groove (4-19) and an L-shaped fixed rod III (4-20), one end of the fixed shaft (4-18) is fixedly connected with two ends of the bed plate II (2-1), the fixed shaft (4-18) is in key connection with the hexagonal rotating disc (4-7), the top end of the rotating inserted rod (4-14) is provided with a U-shaped groove (4-19), the hexagonal rotating disc (4-7) is in contact connection with the U-shaped groove (4-19), the bottom end of the rotating inserted rod (4-14) is provided with a rectangular through hole II (4-17), the rectangular through hole II (4-17) is in clearance connection with the fixed shaft (4-18), the other end of the fixed shaft (4-18) is connected with a top end bearing of the L-shaped toothed rod (4-1), the top end of the rotating inserted rod (4-14) is connected with a top end shaft of the curved rod (4-16), the bottom end of the curved rod (4-16) is in key connection with one end of the connecting shaft (4-15), the middle of the connecting shaft (4-15) is connected with the top end bearing of the L, the bottom end of the L-shaped fixed rod II (4-8) is fixedly connected with the top end of the L-shaped toothed bar (4-1), the other end of the connecting shaft (4-15) is connected with a bevel gear IV (4-9) in a key mode, the bevel gear IV (4-9) is meshed with a bevel gear V (4-10), the bevel gear V (4-10) is connected with one end of a motor shaft (4-11) in a key mode, the other end of the motor shaft (4-11) is connected with a motor (4-12) bearing, the motor (4-12) is fixedly connected with the top end of a motor fixing frame (4-13), the bottom end of the motor fixing frame (4-13) is fixedly connected with the right end of the L-shaped toothed bar (4-1), the L-shaped toothed bar (4-1) is connected with the square guide sleeve II (4-3) in a clearance mode, and the two ends of the L-shaped toothed bar (4-, a fifth gear (4-5) is connected with the top end shaft of the first L-shaped fixing rod (4-4), the bottom end of the first L-shaped fixing rod (4-4) is fixedly connected with the second bed plate (2-1), the bottom end of the third L-shaped fixing rod (4-20) is fixedly connected with the second bed plate (2-1), and the top end of the third L-shaped fixing rod (4-20) is connected with a gear fixing device (4-6);

the gear fixing device (4-6) comprises a T-shaped inserted link (4-6-1), a T-shaped link II (4-6-2), a high-elasticity spring I (4-6-3), a gear fixing block (4-6-4), a blind hole (4-6-5), a through hole I (4-6-6), a through hole II (4-6-7) and a compression spring (4-6-8), wherein the T-shaped inserted link (4-6-1) is fixedly connected with one end of the compression spring (4-6-8), the other end of the compression spring (4-6-8) is fixedly connected with the top end of an L-shaped fixed link III (4-20), the L-shaped fixed link III (4-20) is provided with the through hole I (4-6-6) and the through hole II (4-6-7), the through hole I (4-6-6) is communicated with the through hole II (4-6-7), the bottom end of the T-shaped inserted rod (4-6-1) is in clearance connection with the through hole II (4-6-7), the T-shaped rod II (4-6-2) is fixedly connected with one end of the high-elasticity spring I (4-6-3), the other end of the high-elasticity spring I (4-6-3) is fixedly connected with the top end of the L-shaped fixed rod III (4-20), the T-shaped rod II (4-6-2) is in clearance connection with the through hole I (4-6-6), the bottom end of the T-shaped inserted rod (4-6-1) is in contact connection with the T-shaped rod II (4-6-2), the T-shaped rod II (4-6-2) is fixedly connected with the gear fixing block (4-6-4), the second T-shaped rod (4-6-2) is provided with a blind hole (4-6-5);

the patient body fixing mechanism (5) comprises a first rotating rod (5-1), a fixing elastic band (5-2), a positioning ball (5-3), a first fixing clamp (5-4), a second fixing clamp (5-5), a second rotating rod (5-6), a first cylindrical bulge (5-7), a second cylindrical bulge (5-8), a second high-elastic spring (5-9), a third rectangular through hole (5-10), a fourth rectangular through hole (5-11), a positioning U frame (5-12), a third high-elastic spring (5-13), a T-shaped fixing frame (5-14), a third T-shaped rod (5-15), a first support plate (5-16), a second support plate (5-17), a positioning shaft (5-18) and a positioning screw rod (5-19), wherein one end of the first rotating rod (5-1) is hinged with one end of a second guardrail (2-3), the other end of the rotating rod I (5-1) is fixedly connected with the right end of the fixed elastic belt (5-2), the left end of the fixed elastic belt (5-2) is provided with a positioning ball (5-3), a plurality of positioning balls (5-3) are uniformly distributed at the left end of the fixed elastic belt (5-2), one end of the positioning ball (5-3) is adapted to the bottom end of the fixed clamp I (5-4), the other end of the positioning ball (5-3) is adapted to the bottom end of the fixed clamp II (5-5), the middle of the fixed clamp I (5-4) is fixedly connected with one end of the high-elasticity spring II (5-9), the other end of the high-elasticity spring II (5-9) is fixedly connected with the middle of the fixed clamp II (5-5), the top end of the fixed clamp I (5-4) is connected with a positioning shaft (5-18) through a bearing, the top end of the second fixing clamp (5-5) is in bearing connection with the positioning shaft (5-18), the top end of the first fixing clamp (5-4) is in contact connection with the top end of the second fixing clamp (5-5), the positioning shaft (5-18) is fixedly connected with the middle of the T-shaped fixing frame (5-14), the top end of the first fixing clamp (5-4) is provided with a third rectangular through hole (5-10), one end of the positioning U frame (5-12) is provided with a first cylindrical bulge (5-7), the first cylindrical bulge (5-7) is in clearance connection with the third rectangular through hole (5-10), the top end of the second fixing clamp (5-5) is provided with a fourth rectangular through hole (5-11), the other end of the positioning U frame (5-12) is provided with a second cylindrical bulge (5-8), the fourth rectangular through hole (5-11) is in clearance connection with the second cylindrical bulge (5-8), the top end of the positioning U-shaped frame (5-12) is fixedly connected with the bottom end of the T-shaped rod III (5-15), the bottom end of the T-shaped rod III (5-15) is in clearance connection with the high-elastic spring III (5-13), one end of the high-elastic spring III (5-13) is fixedly connected with the top end of the positioning U-shaped frame (5-12), the other end of the high-elastic spring III (5-13) is fixedly connected with the top end of the T-shaped fixing frame (5-14), the T-shaped rod III (5-15) is in clearance connection with the top end of the T-shaped fixing frame (5-14), the support plate I (5-16) is in threaded connection with one end of the positioning screw rod (5-19), the bottom end of the support plate I (5-16) is fixedly connected with the top end of the T-shaped fixing frame (5-14), and the positioning screw rod (5-19) penetrates through a hole in the, the other end of the positioning screw rod (5-19) is in threaded connection with a second support plate (5-17), the bottom end of the second support plate (5-17) is fixedly connected with the top end of a T-shaped fixing frame (5-14), the bottom end of the T-shaped fixing frame (5-14) is fixedly connected with one end of a second rotating rod (5-6), and the other end of the second rotating rod (5-6) is hinged with one end of a second guardrail (2-3);

the two ends of the turn-over lying bed (1) are connected with a rotating bed fixing and lifting mechanism (3), the top end of the rotating bed fixing and lifting mechanism (3) is connected with a rotating bed (2), the bottom end of the rotating bed rotating mechanism (4) is connected with the turn-over lying bed (1), the top end of the rotating bed rotating mechanism (4) is connected with the rotating bed (2), and the two ends of the rotating bed (2) are connected with a patient body fixing mechanism (5).

2. A turn-over care device as claimed in claim 1, wherein: the number of the rotary bed fixed lifting mechanisms (3), the number of the rotary bed rotary mechanisms (4) and the number of the patient body fixed mechanisms (5) are the same, and the number of the rotary bed fixed lifting mechanisms, the rotary bed rotary mechanisms and the number of the patient body fixed mechanisms are two.

3. A turn-over care device as claimed in claim 1, wherein: the anti-skid sleeve I (3-1-9) is provided with anti-skid threads.

4. A turn-over care device as claimed in claim 1, wherein: the materials of the first anti-skid sleeve (3-1-9) and the fixed elastic band (5-2) are the same and are rubber.