CN109966091B

CN109966091B - Auxiliary turning-over device for nursing hemiplegic patient

Info

Publication number: CN109966091B
Application number: CN201910312757.7A
Authority: CN
Inventors: 吴静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2021-03-16
Anticipated expiration: 2039-04-18
Also published as: CN109966091A

Abstract

Supplementary turning-over device of hemiplegia patient of nursing health, including bed board down, bed board top is equipped with the bed board down, it is equipped with the alignment jig to go up between bed board and the bed board down, the alignment jig includes the extension board of motor and vertical setting, the motor is established in one side of extension board, the extension board is passed to the motor shaft, motor shaft and extension board spiro union, the bottom of going up the bed board is fixed with the locating piece respectively with the top of bed board down, it has connecting rod I to articulate through the round pin axle on the locating piece of bed board to go up, it has connecting rod II to articulate through the round pin axle on the locating piece of bed board down, connecting rod II is articulated. By arranging the motor, the support plate, the connecting rod I and the connecting rod II, the upper bed plate can be adjusted to be in an ideal inclined state according to the requirement, the structure of the device is simplified, the patient can turn over conveniently, and the working difficulty and the working strength are effectively reduced; the massage column is arranged, so that physical rehabilitation of a patient is facilitated; the device is convenient to move by arranging the crank rod and the wheels.

Description

Auxiliary turning-over device for nursing hemiplegic patient

Technical Field

The invention belongs to the field of medical equipment, and particularly relates to an auxiliary turning-over device for nursing hemiplegic patients.

Background

The symptoms of the hemiplegia patients are the disorders of balance ability and coordination ability, and insufficient muscle strength, and the hemiplegia patients can cause blood circulation disorder after lying in bed for a long time without turning over, and further complications such as bedsore, muscle contracture, joint stiffness and the like occur, so the patients need to turn over regularly. The common turnover device comprises a bed frame and a base, wherein the bed frame is provided with a bed board, the bed frame is connected with the base through two vertically arranged oil cylinders, and in use, the bed frame is lifted or inclined through the telescopic action of piston rods of the two oil cylinders. With the above structure, there are the following drawbacks: 1. the bedstead is supported by completely depending on two vertically arranged oil cylinders, so that the bedstead is easy to shake and has poor supporting stability; 2. the turning-over device of the prior medical bed realizes the turning-over by driving the bed board. The bed board includes bed board, backplate, leg board and the sole in the middle of the mutual articulated, foretell each bed board all includes two articulated board halfbodies together, when the bed board is put at ordinary times like this, just realized standing up around the articulated shaft deflection through one of them plate body of drive, this kind of turnover device structure is complicated, and the bed board falls into the polylith plate body, and the connection installation between the plate body is complicated, and the assembly degree of difficulty is high, and the difficult assurance of precision, and current nursing bed function singleness, and the comfort level is poor, can not satisfy modernized hospital's user demand.

Disclosure of Invention

The invention mainly aims to provide an auxiliary turning-over device for nursing hemiplegic patients, which solves the problems of single structure and complex structure of a nursing bed in the prior art.

The technical scheme of the invention is as follows: supplementary turning-over device of hemiplegia patient of nursing health, including bed board down, bed board top is equipped with the bed board down, it is equipped with the alignment jig to go up between bed board and the bed board down, the alignment jig includes the extension board of motor and vertical setting, the motor is established in one side of extension board, the extension board is passed to the motor shaft, motor shaft and extension board spiro union, the bottom of going up the bed board is fixed with the locating piece respectively with the top of bed board down, it has connecting rod I to articulate through the round pin axle on the locating piece of bed board to go up, it has connecting rod II to articulate through the round pin axle on the locating piece of bed board down, connecting rod II is articulated.

Preferably, the number of the adjusting frames is two, and the support plate 12 is arranged along the length direction of the upper bed plate 1.

Preferably, the upper bed plate comprises two plate bodies which are hinged through a connecting shaft, and the two adjusting frames are respectively arranged below the two plate bodies.

Preferably, the upper bed plate is provided with a mounting groove, the mounting groove is internally provided with a massage column, and the bottom of the massage column is fixedly connected with the bottom of the mounting groove through a spring.

Preferably, the massage pillar is internally provided with a cavity, an electromagnet is arranged in the cavity, a magnet is arranged above the electromagnet, a guide pillar is vertically fixed between the top of the electromagnet and the cavity, and the magnet is sleeved on the guide pillar in a penetrating manner.

Preferably, the bottom of the lower bed board is fixed with bed legs, the number of the bed legs is at least four, grooves are formed in the bottoms of the bed legs, wheels are arranged in the grooves and rotatably connected with the bed legs through bent rods, clamping columns are arranged at one ends of the bent rods, positioning grooves are formed below the bed legs and correspond to the clamping columns, and handles are fixed to the other ends of the bent rods.

Preferably, the support plate is provided with a screw hole, the motor shaft is provided with a screw thread, the screw thread is matched with the screw hole, the two sides of the bottom of the support plate are fixedly provided with slide blocks, the lower bed plate is fixedly provided with a slide rail, the slide blocks are sleeved on the slide rail, and the slide blocks are slidably connected with the slide rail.

The invention has the following beneficial effects:

according to the auxiliary turning-over device for nursing the hemiplegic patient, the upper bed plate can be adjusted to be in an ideal inclined state according to needs by arranging the motor, the support plate, the connecting rod I and the connecting rod II, so that the structure of the device is simplified, the turning-over of the patient is facilitated, and the working difficulty and the working strength are effectively reduced; by arranging the massage columns, the vibration massage nursing can be performed on the patient when needed, so that the blood circulation of the patient is promoted, and the physical rehabilitation of the patient is facilitated; through setting up curved bar and wheel for the device is convenient for remove, simple structure, convenient operation.

Drawings

Fig. 1 is a structural diagram of an auxiliary turning-over device for nursing hemiplegic patients;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a top view of the auxiliary turning-over device for nursing hemiplegic patients;

FIG. 4 is a structural diagram of a massage column in the auxiliary turning-over device for nursing hemiplegic patients;

fig. 5 is an assembly structure view of a sliding block and a sliding rail in the auxiliary turning-over device for nursing hemiplegic patients of body provided by the invention.

In the figure: 1. a bed board is arranged; 2. a bed plate is arranged; 3. bed legs; 4. a curved bar; 5. a pin shaft; 6. a wheel; 7. a motor; 8. positioning blocks; 9. a connecting rod I; 10. a connecting rod II; 11. a motor shaft; 12. a support plate; 13. a slider; 14. a slide rail; 15. a magnet; 16. an electromagnet; 17. a rubber pad; 18. a supporting seat; 19. a massage column; 20. a screw hole; 21. mounting grooves; 22. a spring; 23. and a guide post.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Nursing hemiplegic patient's supplementary turning-over device of health, see fig. 1-5, including bed board 2 down, bed board 1 is equipped with above bed board 2 down, it is equipped with the alignment jig to go up between bed board 1 and the bed board 2 down, the alignment jig includes motor 7 and the extension board 12 of vertical setting, motor 7 is established in one side of extension board 12, motor shaft 11 passes extension board 12, motor shaft 11 and extension board 12 spiro union, the bottom of going up bed board 1 and the top of bed board 2 down are fixed with locating piece 8 respectively, it has connecting rod I9 to articulate through round pin axle 5 on the locating piece 8 of going up bed board 1, it has connecting rod II 10 to articulate through round pin axle 5 on the locating piece 8 of bed board 2 down, connecting rod II 10 and connecting rod I9 are articulated through round pin axle 5.

For the convenience of operation, the adjusting bracket is two, and the support plate 12 is arranged along the length direction of the upper bed plate 1.

In order to conveniently adjust the inclination angle of the plate bodies, the upper bed plate 1 comprises two plate bodies which are hinged through a connecting shaft, and two adjusting frames are respectively arranged below the two plate bodies.

In order to support the upper bed board 1 conveniently and keep the stability of the upper bed board 1, two groups of positioning blocks 8, a connecting rod I9 and a connecting rod II 10 are arranged on the bottom of the upper bed board 1 and the lower bed board 2 side by side, and the two groups of positioning blocks 8, the connecting rod I9 and the connecting rod II 10 are respectively arranged on two sides of a motor shaft 11.

In order to facilitate the vibration massage of the patient, the upper bed plate 1 is provided with an installation groove 21, a massage column 19 is arranged in the installation groove 21, and the bottom of the massage column 19 is fixedly connected with the bottom of the installation groove 21 through a spring 22.

In order to control the vibration massage, the massage column 19 comprises a column body, an electromagnet 16 is arranged in the column body, the electromagnet 16 is fixed at the bottom of the column body, a magnet 15 is arranged above the electromagnet 16, a rubber pad 17 is arranged between the magnet 15 and the electromagnet 16 in order to reduce noise, a guide column 23 is longitudinally fixed between the top of the electromagnet 16 and the column body, the electromagnet 16 and the rubber pad 17 are sleeved on the guide column 23 in a penetrating manner, the rubber pad 17 is fixed at the top of the column body, and a power line of the electromagnet penetrates out of the installation groove 21 to be electrically connected with an on-off switch on the.

In order to facilitate the movement, the bottom of the lower bed plate 2 is fixed with bed legs 3, the number of the bed legs 3 is 4, the bottom of each bed leg 3 is provided with a groove, a wheel 6 is arranged in each groove, the wheel 6 is rotatably connected with the bed legs 3 through a bent rod 4, one end of each bent rod 4 is provided with a clamping column, a positioning groove is arranged below each bed leg 3, the positioning groove and the clamping column are correspondingly arranged, and the other end of each bent rod 4 is fixed with a handle.

In order to facilitate pushing the support plate 12, a screw hole 20 is formed in the support plate 12, a screw thread is formed in the motor shaft 11 and matched with the screw hole 20, sliding blocks 13 are fixed on two sides of the bottom of the support plate 12, a sliding rail 14 is fixed on the lower bed plate 2, the sliding blocks 13 are sleeved on the sliding rail 14, and the sliding blocks 13 are connected with the sliding rail 14 in a sliding mode.

For the convenience of adjustment, the motor 7 is a forward and reverse rotating motor 7.

When a patient needs to turn over on the left side, the motor 7 in the right side adjusting frame is opened, the motor 7 rotates clockwise, the motor 7 drives the motor shaft 11 to rotate clockwise, the motor shaft 11 rotates in the screw hole 20, meanwhile, the sliding blocks 13 on two sides of the support plate 12 are pushed to slide leftwards on the sliding rails 14, the support plate 12 is far away from the motor 7, the support plate 12 pushes the hinged part of the connecting rod I9 and the connecting rod II 10, the internal included angle between the connecting rod I9 and the connecting rod II 10 is increased, the hinged part moves upwards along the support plate 12, the right plate body of the upper bed plate 1 is separated from the top of the support plate 12, the right side of the right plate body in the upper bed plate 1 is lifted, the right plate body rotates through the baffle hinged shaft, the right side of the right plate body of the upper bed plate 1 inclines upwards, the motor 7 is closed, the inclined right plate body; then, the motor 7 is opened, the motor 7 is rotated anticlockwise, a switch of the motor 7 in the right-side adjusting frame is opened, the motor 7 drives the motor shaft 11 to rotate anticlockwise, the motor shaft 11 rotates in the screw hole 20, meanwhile, the sliding blocks 13 on two sides of the supporting plate 12 slide rightwards on the sliding rails 14, the supporting plate 12 is close to the motor 7, the supporting plate 12 removes thrust on the hinged position of the connecting rod I9 and the connecting rod II 10, under the action of gravity of the right plate body, the right side of the right plate body descends, the plate body rotates through the hinge shaft of the baffle plate, an internal included angle between the connecting rod I9 and the connecting rod II 10 is reduced, the hinged position moves downwards along the supporting plate 12 until the plate body on the right side of the upper bed plate.

When a patient needs to turn over at the right side, a switch of a motor 7 in a left side adjusting frame is opened, the motor 7 rotates clockwise, the motor 7 drives a motor shaft 11 to rotate clockwise, the motor shaft 11 rotates in a screw hole 20, meanwhile, sliding blocks 13 on two sides of a support plate 12 are pushed to slide rightwards on a sliding rail 14, the support plate 12 is far away from the motor 7, the support plate 12 pushes a hinged part of a connecting rod I9 and a connecting rod II 10, an internal included angle between the connecting rod I9 and the connecting rod II 10 is increased, the hinged part moves upwards along the support plate 12, the left side of a left plate body in an upper bed plate 1 is lifted, the left plate body rotates through a baffle hinged shaft, the left side of the left plate body inclines upwards, the motor 7 is closed, the inclined left plate body drives the patient to turn rightwards, and nursing staff; then, the motor 7 is turned on, the motor 7 is rotated anticlockwise, a switch of the motor 7 in the right-side adjusting frame is turned on, the motor 7 drives the motor shaft 11 to rotate anticlockwise, the motor shaft 11 rotates in the screw hole 20, meanwhile, the sliding blocks 13 on two sides of the supporting plate 12 slide leftwards on the sliding rails 14, the supporting plate 12 is close to the motor 7, the supporting plate 12 removes thrust on the hinged position of the connecting rod I9 and the connecting rod II 10, under the action of gravity of the left bed body, the right side of the left bed body descends, the plate body rotates through the baffle hinged shaft, an internal included angle between the connecting rod I9 and the connecting rod II 10 is reduced, the hinged position moves downwards along the supporting plate 12 until the right plate body and the left plate body of the upper bed plate 1.

When the patient needs to be massaged by vibration, the patient lies on the upper bed plate 1, the body of the patient is in contact with the top of the massage column 19, the massage column 19 moves downwards under the action of gravity, the spring 22 is compressed, the body of the patient is tightly attached to the massage column 19, then the on-off switch is opened, when the electromagnet 16 is powered on, the electromagnet 16 is magnetic, as the electromagnet 16 and the magnet 15 are mutually repelled, the magnet 15 moves upwards along the guide column 23 and impacts the rubber pad 17 above the massage column 19 to generate vibration, so as to massage the patient, when the electromagnet 16 is powered off, the magnetism on the electromagnet 16 disappears, the repulsive force between the magnet 15 and the electromagnet 16 disappears, the magnet 15 moves downwards to impact the rubber pad 17 below, and through the control of the on-off switch, the electromagnet 16 is continuously powered on and powered off alternately, so as to realize the vibration massage of the patient, so as to further physically reha, after the massage is performed for 10min by vibration, the on-off switch is closed.

When the upper bed plate 1 needs to be moved, the handle is held by a hand to rotate clockwise, the handle drives the curved rod 4 to rotate 180 degrees, the curved rod 4 drives the wheel 6 to rotate downwards, the wheel 6 leaves the groove and rotates out of the groove, then the handle is held by the hand to pull backwards, the clamping column at one end of the curved rod 4 is clamped in the positioning groove, the curved rod 4 is fixed on the bed legs 3, and then other wheels 6 are sequentially rotated out and fixed, the upper bed plate 1 is pushed, and the upper bed plate 1 is moved to a proper position; the handle is held by hand to be pushed forward, so that the clamping column is separated from the positioning groove, the handle is rotated, the curved rod 4 is rotated by 180 degrees, the curved rod 4 drives the wheel 6 to rotate upwards, the wheel 6 returns to the groove, and the bottom of the bed leg 3 is tightly attached to the ground.

Claims

1. Nursing hemiplegia patient assists turnover device, its characterized in that: comprises a lower bed board (2), an upper bed board (1) is arranged above the lower bed board (2), an adjusting frame is arranged between the upper bed board (1) and the lower bed board (2), the adjusting frame comprises a motor (7) and a support plate (12) which is vertically arranged, the motor (7) is arranged on one side of the support plate (12), the motor shaft (11) penetrates through the support plate (12), the motor shaft (11) is in threaded connection with the support plate (12), the bottom of the upper bed plate (1) and the top of the lower bed plate (2) are respectively fixed with a positioning block (8), the positioning block (8) of the upper bed plate (1) is hinged with a connecting rod I (9) through a pin shaft (5), the positioning block (8) of the lower bed plate (2) is hinged with a connecting rod II (10) through a pin shaft (5), the connecting rod II (10) is hinged with the connecting rod I (9) through a pin shaft (5), and the hinged part is abutted against the support plate (12); the number of the adjusting frames is two, and the support plates (12) are arranged along the length direction of the upper bed plate (1); the upper bed plate (1) comprises two plate bodies which are hinged through a connecting shaft, and the two adjusting frames are respectively arranged below the two plate bodies.

2. The auxiliary turning-over device for nursing hemiplegic patients of body as claimed in claim 1, wherein: go up to be equipped with mounting groove (21) on bed board (1), be equipped with massage post (19) in mounting groove (21), the bottom fixed connection of spring (22) and mounting groove (21) is passed through to the bottom of massage post (19).

3. The auxiliary turning-over device for nursing hemiplegic patients of body as claimed in claim 2, wherein: the massage pole is characterized in that a cavity is formed in the massage pole (19), an electromagnet (16) is arranged in the cavity, a magnet (15) is arranged above the electromagnet (16), a guide pole (23) is vertically fixed between the top of the electromagnet (16) and the cavity, and the magnet (15) is sleeved on the guide pole (23) in a penetrating mode.

4. The auxiliary turning-over device for nursing hemiplegic patients of body as claimed in claim 1, wherein: the bottom of bed board (2) is fixed with footpost (3) down, footpost (3) are 4 at least, the bottom of footpost (3) is equipped with the recess, be equipped with wheel (6) in the recess, wheel (6) are rotated with footpost (3) through curved bar (4) and are connected, the one end of curved bar (4) is equipped with the card post, and the below of footpost (3) is equipped with the constant head tank, the constant head tank corresponds the setting with the card post, and the other end of curved bar is fixed with the handle.

5. The auxiliary turning-over device for nursing hemiplegic patients of body as claimed in claim 1, wherein: the novel bed plate is characterized in that a screw hole (20) is formed in the support plate (12), a screw thread is formed in the motor shaft (11), the screw thread is matched with the screw hole (20), sliding blocks (13) are fixed to two sides of the bottom of the support plate (12), a sliding rail (14) is fixed to the lower bed plate (2), the sliding blocks (13) are sleeved on the sliding rail (14), and the sliding blocks (13) are connected with the sliding rail (14) in a sliding mode.