CN215274046U

CN215274046U - Nursing bed convenient for patient to use

Info

Publication number: CN215274046U
Application number: CN202121532141.XU
Authority: CN
Inventors: 陈飔
Original assignee: Shanghai Changtai Industrial Co ltd
Current assignee: Shanghai Changtai Industrial Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-24
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to a make things convenient for nursing bed that patient used, include: the bed body, the inner wall fixedly connected with spacing ring of the bed body, the inner wall swing joint of spacing ring has the fixing base, inlay at the top of fixing base and have positive and negative motor that changes, the fixed surface of positive and negative motor is connected with the mounting panel. This nursing bed, through setting up adjustment mechanism, the back board, sole and positive reverse motor fall, start step motor, step motor's output shaft rotates, drive the connecting rod through first gear and second gear drive and rotate, adjust the back board respectively and fall the angle of sole, patient can be according to the hobby of oneself, adjust suitable angle, relax the back and alleviate back pressure, adjust and fall the sole, it upwards lifts up and puts downwards to drive the shank, promote blood circulation, after lifting up at the back, positive reverse motor's output shaft rotates and drives ninety degrees of bedstead level, the sole that will fall is put down again, the person of facilitating the use gets off the bed.

Description

Nursing bed convenient for patient to use

Technical Field

The utility model relates to a nursing bed, in particular to a nursing bed convenient for patients to use.

Background

The nursing bed is generally used for patients who are inconvenient to move and lie in bed for a long time, diet and rehabilitation training needs to be carried out by getting off the bed with the help of nursing staff every day, the nursing bed assists the patients who lie in bed for a long time to turn over left and right, sit up and relieve the bowels, the pain of the patients can be reduced, the burden of the nursing staff is relieved, and the patients who are common in the prior art, lie in bed for a long time and have inconvenient movement can get on or off the bed with the help of the nursing staff, so that the use process is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nursing bed convenient for patients to use, which is convenient for patients to get on and off the bed.

The utility model provides a following technical scheme: a care bed for facilitating patient use, comprising: the bed body, the inner wall fixedly connected with spacing ring of the bed body, the inner wall swing joint of spacing ring has the fixing base, the top of fixing base is inlayed and is had positive reverse motor, the fixed surface of positive reverse motor is connected with the mounting panel, stopper and elevating system are installed respectively to the inner wall of the bed body, the bracing piece is installed at the top of mounting panel, the bedstead is installed at the top of bracing piece, the guardrail is installed to the both sides of bedstead, the both ends of bedstead are provided with coupling mechanism, the both ends of bedstead are passed through coupling mechanism and are rotated respectively and are connected with the back board and fall the sole, the side-mounting of bedstead has the transmission shaft, the one end that the transmission shaft is close to coupling mechanism runs through the bedstead and with coupling mechanism fixed connection, the surface of transmission shaft is provided with adjustment mechanism.

Preferably, elevating system includes expansion bend and layer board, the expansion bend is installed in the bottom of bed body inner wall, the flexible end at the expansion bend is installed to the layer board, the quantity of expansion bend is two, two the expansion bend uses the central vertical plane through the bed body to set up as the plane of symmetry.

Preferably, coupling mechanism includes the bearing, the spread groove has all been seted up at the both ends of bedstead, the bearing has been inlayed to the inner wall of spread groove, the connecting rod is installed to the inner wall of bearing, back board and foot board fixed connection respectively are on the surface of connecting rod.

Preferably, the adjusting mechanism comprises a first gear, a second gear and a stepping motor, the first gear is fixedly connected to the surface of the transmission shaft, the second gear is meshed with the surface of the first gear, the second gear is mounted on the output shaft of the stepping motor, and the stepping motor is mounted on the top of the mounting plate.

Preferably, a protective shell is installed on the side face of the installation plate, and the first gear and the second gear are located inside the protective shell.

Preferably, the pivot is installed to the both sides of fixing base, and the surface of pivot rotates and is connected with hydraulic telescoping rod, the side-mounting of bed body inner wall has the connecting seat, the inner wall of connecting seat is provided with the fixed axle, and the surface of fixed axle rotates to be connected and is connected with hydraulic telescoping rod's inner wall rotation.

Preferably, the bottom of the inner wall of the bed body is fixedly connected with a cushion pad, and the cushion pad is positioned inside the limiting ring.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this nursing bed that makes things convenient for patient to use, through setting up adjustment mechanism, the back board, sole and positive reverse motor fall, start step motor, step motor's output shaft rotates, drive the connecting rod through first gear and second gear drive and rotate, adjust the back board respectively and fall the angle of sole, patient can be according to the hobby of oneself, adjust suitable angle, relax the back and alleviate back pressure, adjust the sole that falls, it upwards lifts up and puts downwards to drive the shank, promote blood circulation, after the back lifts up, positive reverse motor's output shaft rotates and drives the ninety degrees of bedstead horizontal rotation, the sole that will fall is put down again, the person of facilitating the use gets off the bed.

2. This nursing bed that makes things convenient for patient to use through setting up fixing base and hydraulic telescoping rod, when the user gets off the bed, can start hydraulic telescoping rod, and hydraulic telescoping rod's flexible end is packed up, drives the fixing base slope to drive the bedstead slope, need not make hard up by the user, the use is more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a top-down structure of the positive and negative rotation motor of the present invention;

FIG. 3 is a schematic side sectional view of the connecting mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is the schematic view of the side-cut structure of the position of the lifting mechanism of the present invention.

In the figure: 1. a bed body; 2. a limiting ring; 3. a fixed seat; 4. a positive and negative rotation motor; 5. mounting a plate; 6. a limiting block; 7. a lifting mechanism; 71. a retractor; 72. a support plate; 8. a support bar; 9. a bed frame; 10. a guardrail; 11. a connecting mechanism; 111. a bearing; 112. connecting grooves; 113. a connecting rod; 12. a back board; 13. a foot falling plate; 14. a drive shaft; 15. an adjustment mechanism; 151. a first gear; 152. a second gear; 153. a stepping motor; 16. a hydraulic telescopic rod; 17. a connecting seat; 18. a protective shell; 19. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a patient-friendly nursing bed includes: the bed body 1, the inner wall fixedly connected with spacing ring 2 of the bed body 1, the inner wall swing joint of spacing ring 2 has fixing base 3, positive reverse motor 4 has been inlayed at the top of fixing base 3, positive reverse motor 4's fixed surface is connected with mounting panel 5, stopper 6 and elevating system 7 are installed respectively to the inner wall of the bed body 1, bracing piece 8 is installed at the top of mounting panel 5, bedstead 9 is installed at the top of bracing piece 8, guardrail 10 is installed to the both sides of bedstead 9, the both ends of bedstead 9 are provided with coupling mechanism 11, the both ends of bedstead 9 are rotated respectively through coupling mechanism 11 and are connected with back board 12 and foot board 13 that falls, the side-mounting of bedstead 9 has transmission shaft 14, the one end that transmission shaft 14 is close to coupling mechanism 11 runs through bedstead 9 and with coupling mechanism 11 fixed connection, the surface of transmission shaft 14 is provided with adjustment mechanism 15.

Wherein; the lifting mechanism 7 comprises two retractors 71 and two supporting plates 72, the retractors 71 are mounted at the bottom of the inner wall of the bed body 1, the supporting plates 72 are mounted at the telescopic ends of the retractors 71, the two retractors 71 are symmetrically arranged by taking the central vertical plane passing through the bed body 1 as a symmetrical plane, the retractors 71 can support the supporting plates 72, the foot falling plates 13 are supported by the supporting plates 72, and the bearing force of the foot falling plates 13 is increased.

Wherein; coupling mechanism 11 includes bearing 111, connecting groove 112 has all been seted up at the both ends of bedstead 9, the inner wall of connecting groove 112 is inlayed and is had bearing 111, connecting rod 113 is installed to the inner wall of bearing 111, back board 12 and foot board 13 fixed connection respectively are on the surface of connecting rod 113, back board 12 and foot board 13 all rotate with bedstead 9 through connecting rod 113 and are connected, bearing 111 provides the rotation support for connecting rod 113, reduce the frictional force between connecting rod 113 and the bedstead 9 simultaneously, produce frictional sound when avoiding connecting rod 113 to rotate.

Wherein; the adjusting mechanism 15 comprises a first gear 151, a second gear 152 and a stepping motor 153, the first gear 151 is fixedly connected to the surface of the transmission shaft 14, the second gear 152 is engaged with the surface of the first gear 151, the second gear 152 is installed on an output shaft of the stepping motor 153, the stepping motor 153 is installed on the top of the mounting plate 5, the output shaft of the stepping motor 153 rotates, the first gear 151 and the second gear 152 drive the connecting rod 113 to rotate, the angles of the backrest plate 12 and the foot-falling plate 13 are respectively adjusted, and a patient can adjust the proper angle according to the preference of the patient.

Wherein; the protective casing 18 is mounted on the side of the mounting plate 5, and the first gear 151 and the second gear 152 are both located inside the protective casing 18.

Wherein; the pivot is installed to the both sides of fixing base 3, and the surface of pivot is rotated and is connected with hydraulic telescoping rod 16, the side-mounting of the 1 inner wall of the bed body has connecting seat 17, the inner wall of connecting seat 17 is provided with the fixed axle, and the surface of fixed axle rotates the inner wall of connecting with hydraulic telescoping rod 16 and rotates and be connected, when the user gets off the bed, hydraulic telescoping rod 16 can be started, hydraulic telescoping rod 16's flexible end is packed up, drive fixing base 3 slope, thereby drive the slope of bedstead 9, the user is hard to get up, the use is more convenient.

Wherein; the bottom fixedly connected with blotter 19 of the internal wall of the bed body 1, blotter 19 are located the inside of spacing ring 2, and blotter 19 can cushion fixing base 3, avoids fixing base 3 and the bottom rigid contact of the internal wall of the bed body 1.

The working principle is that a mattress is laid on a bed frame 9, when a user needs to sit up, a remote controller can be used for controlling a stepping motor 153 at the position of a backboard 12 to be started, an output shaft of the stepping motor 153 rotates to drive a second gear 152 to rotate, the second gear 152 rotates to drive a first gear 151 to rotate, the first gear 151 drives a transmission shaft 14 to rotate, the transmission shaft 14 rotates to drive a connecting rod 113 to rotate, the connecting rod 113 rotates to drive the backboard 12 to rotate, the backboard 12 inclines, the back of the user is supported by the backboard 12 in a sitting posture, the back of the user effectively relaxes the back, relieves the pressure of the back, and promotes blood circulation, when the footboard 13 needs to be adjusted, the stepping motor 153 at the position of the footboard 13 can be started to adjust the footboard 13 to drive the legs to be lifted upwards and downwards, when the footboard 13 inclines downwards, the expansion device 71 is started first, the expansion end of the expansion device 71 is retracted to drive the footboard 72 to descend, make the foot board 13 that falls down the sloping, the wide-angle is folding, temper shank muscle, prevent muscle atrophy and joint stiffness, promote blood circulation, when the disease needs to get off the bed, after lifting up the back earlier, start positive and negative dress motor, the output shaft of positive and negative change motor 4 rotates and drives mounting panel 5 and bedstead 9 and rotate, the ninety degrees of bedstead 9 horizontal rotation, again will fall foot board 13 and put down, the person of facilitating the use gets off the bed, when the user gets off the bed, can start hydraulic telescoping rod 16, the flexible end of hydraulic telescoping rod 16 is packed up, drive 3 slopes of fixing base, thereby drive bedstead 9 slopes, the person of need not hard to rise, the use is more convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A care bed for facilitating use by a patient, comprising: the bed body (1), the inner wall fixedly connected with spacing ring (2) of the bed body (1), the inner wall swing joint of spacing ring (2) has fixing base (3), inlay at the top of fixing base (3) and have positive reverse motor (4), the fixed surface of positive reverse motor (4) is connected with mounting panel (5), stopper (6) and elevating system (7) are installed respectively to the inner wall of the bed body (1), bracing piece (8) is installed at the top of mounting panel (5), bedstead (9) is installed at the top of bracing piece (8), guardrail (10) are installed to the both sides of bedstead (9), coupling mechanism (11) is provided at the both ends of bedstead (9), the both ends of bedstead (9) are connected with back board (12) and foot board (13) through coupling mechanism (11) rotation respectively, the side-mounting of bedstead (9) has transmission shaft (14), one end of the transmission shaft (14) close to the connecting mechanism (11) penetrates through the bed frame (9) and is fixedly connected with the connecting mechanism (11), and an adjusting mechanism (15) is arranged on the surface of the transmission shaft (14).

2. The nursing bed convenient for patients to use as claimed in claim 1, wherein the lifting mechanism (7) comprises a telescopic device (71) and a supporting plate (72), the telescopic device (71) is installed at the bottom of the inner wall of the bed body (1), the supporting plate (72) is installed at the telescopic end of the telescopic device (71), the number of the telescopic device (71) is two, and the two telescopic devices (71) are symmetrically arranged by taking the central vertical plane passing through the bed body (1) as the symmetrical plane.

3. The nursing bed convenient for patients to use as claimed in claim 1, wherein the connecting mechanism (11) comprises a bearing (111), the bed frame (9) is provided with connecting slots (112) at both ends thereof, the bearing (111) is embedded in the inner wall of the connecting slot (112), the connecting rod (113) is installed on the inner wall of the bearing (111), and the backrest plate (12) and the foot-dropping plate (13) are respectively and fixedly connected to the surface of the connecting rod (113).

4. The nursing bed convenient for patients to use as claimed in claim 1, wherein the adjusting mechanism (15) comprises a first gear (151), a second gear (152) and a stepping motor (153), the first gear (151) is fixedly connected to the surface of the transmission shaft (14), the second gear (152) is engaged with the surface of the first gear (151), the second gear (152) is installed on the output shaft of the stepping motor (153), and the stepping motor (153) is installed on the top of the installation plate (5).

5. A patient-friendly nursing bed as claimed in claim 4, wherein the mounting plate (5) is laterally mounted with a protective housing (18), and the first gear (151) and the second gear (152) are both located inside the protective housing (18).

6. The nursing bed convenient for patients to use as claimed in claim 1, wherein the fixing base (3) is rotatably connected to the side surface of the inner wall of the bed body (1), the rotating shaft is installed on two sides of the fixing base (3), the hydraulic telescopic rod (16) is rotatably connected to the surface of the rotating shaft, the connecting base (17) is installed on the side surface of the inner wall of the bed body (1), the inner wall of the connecting base (17) is provided with a fixed shaft, and the surface of the fixed shaft is rotatably connected to the inner wall of the hydraulic telescopic rod (16).

7. The nursing bed convenient for patients to use as claimed in claim 1, wherein the bottom of the inner wall of the bed body (1) is fixedly connected with a cushion pad (19), and the cushion pad (19) is positioned inside the limiting ring (2).