CN213311059U

CN213311059U - Nursing bed with shock-absorbing structure is convenient for adjust

Info

Publication number: CN213311059U
Application number: CN202021448889.7U
Authority: CN
Inventors: 刘佳; 刘媛媛; 周利英
Original assignee: First Peoples Hospital of Neijiang
Current assignee: First Peoples Hospital of Neijiang
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-01
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a nursing bed with shock-absorbing structure is convenient for adjust, comprising a base plate, the bottom of the base plate is provided with supporting legs, both ends above the base plate are respectively provided with a headboard and a footboard, the top of the base plate is provided with a first bed board at one end close to the headboard, one side of the first bed board far away from the headboard is hinged with a second bed board through hinges, one end inside the base plate close to the headboard is provided with a hydraulic rod fixedly connected with the bottom of the first bed board, both sides of the first bed board and the second bed board are provided with guard rails perpendicular to the first bed board and the second bed board, a shock-absorbing mechanism for buffering the shock received by the first bed board and the second bed board and an adjusting mechanism for adjusting the height of the; damper is including setting up the mounting panel in the inside top of bottom plate, mounting panel below both ends fixedly connected with telescopic link, the utility model discloses have good shock attenuation effect, be convenient for adjust the height of rail guard, simple structure, the practicality is strong.

Description

Nursing bed with shock-absorbing structure is convenient for adjust

Technical Field

The utility model relates to the technical field of medical equipment, specifically a nursing bed with shock-absorbing structure is convenient for adjust.

Background

The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is absolutely safe to use. The nursing bed can be used by sick people, severely disabled people, old people and healthy people in hospitalization or in home treatment and rehabilitation rest, and the domestic demand on the nursing bed is increased along with the increasing aging in China.

The existing nursing bed is poor in damping effect, the condition that the illness state of a patient is aggravated due to jolting is easy to occur when the patient is transferred, the using comfort is affected, the existing nursing bed is generally provided with a protective guard to prevent the patient from falling, but the protective guard is blocked when the patient needs to get off the bed, and inconvenience is brought to the patient.

In view of the above problems, an improved nursing bed with a shock-absorbing structure for easy adjustment is now designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing bed with shock-absorbing structure is convenient for adjust to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nursing bed with a damping structure and convenient adjustment comprises a bottom plate, wherein supporting legs are arranged at the bottom of the bottom plate, a headboard and a footboard are respectively arranged at two ends above the bottom plate, a first bed board is arranged at one end, close to the headboard, of the top of the bottom plate, a second bed board is hinged to one side, away from the headboard, of the first bed board through hinges, a hydraulic rod fixedly connected with the bottom of the first bed board is arranged at one end, close to the headboard, of the inside of the bottom plate, guard rails perpendicular to the first bed board and the second bed board are arranged on two sides of the first bed board and the second bed board, and a damping mechanism for buffering vibration received by the first bed board and the second bed board and an adjusting mechanism for; damper is including setting up the mounting panel in the inside top of bottom plate, mounting panel below both ends fixedly connected with telescopic link, the one end and the bottom plate bottom fixed connection of mounting panel are kept away from to the telescopic link, the flexible end surface cover of telescopic link is equipped with first spring, the fixed slot has been seted up to the mounting panel bottom, the fixed slot internal fixation is provided with the slide bar, the cover is equipped with the second spring on the slide bar, the equal fixedly connected with in second spring both ends and slide bar sliding connection's second slider, two second slider bottom rotates and is connected with the connecting rod, the position in the middle of the inside bottom of bottom plate corresponding mounting panel is provided with the fixed block, two the one end that the second slider was kept away from to.

Preferably, the mounting plate both ends are provided with first slider, bottom plate both sides inner wall is provided with the slide rail that matches with first slider.

Preferably, adjustment mechanism is including setting up the lead screw that corresponds rail guard below position in that the bottom plate is inside, the lead screw rotates with the bottom plate inner wall to be connected, be provided with driven gear on the lead screw, driven gear one side is provided with rather than the engaged driving gear, driven gear's one side fixedly connected with pivot is kept away from to the driving gear, the pivot extends to the outside and fixedly connected with handle of bottom plate, it is provided with the rail guard to slide on the lead screw, rail guard both sides bottom fixedly connected with guide block, guide block and bottom plate inner wall sliding connection.

Preferably, a fixed rod is arranged at the upper end of one side, close to the footboard, of the headboard, and a hook is slidably arranged at the bottom of the fixed rod.

Preferably, one end of the fixed rod, which is far away from the headboard, is provided with a limiting block for preventing the hook from sliding off.

Preferably, the bottom of the supporting leg is provided with a universal wheel with a brake mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a damping mechanism, when the first bed board and the second bed board are vibrated, the mounting board is extruded downwards, the telescopic rod is shortened, the first spring outside the mounting plate can buffer the vibration of the mounting plate, the included angle between the two connecting rods can be increased when the mounting plate descends, and drives the second sliding blocks to slide on the sliding rod in opposite directions, the two second sliding blocks can stretch the second spring, the second spring can provide the second sliding blocks with elasticity in the opposite direction, thereby buffering the force applied on the second slide block, having better shock absorption effect, improving the use comfort, preventing the condition of secondary injury to the illness state of patients caused by jolt vibration, leading the first slide blocks at the two sides of the mounting plate, the first slider can drive the mounting panel and remove along vertical direction at the in-process that the mounting panel atress descends, and the practicality is stronger.

2. The utility model discloses be provided with adjustment mechanism among the device, the handle rotates, can drive the driving gear through the pivot and rotate, thereby it rotates rather than the driven gear of meshing to drive, can drive the lead screw and rotate, the rail guard can move on the lead screw, can accomodate the rail guard in the bottom plate when patient needs the bed, can adjust the height of rail guard according to actual need, the setting of guide block can prevent that the rail guard from taking place to rock at the removal in-process, the stability of the device is improved, can rise the one end that the second bed board was kept away from to first bed board through starting the hydraulic stem, the angle regulation of being convenient for.

3. The utility model discloses setting up of dead lever bottom couple is convenient for the patient and hangs the transfusion bottle among the device, and the couple can slide in the dead lever bottom, is convenient for adjust the position of couple according to actual conditions, and the stopper plays limiting displacement to the couple, prevents to get in touch landing from the dead lever, and the setting up of universal wheel is convenient for remove whole device, is convenient for shift patient, and the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of a nursing bed with a shock-absorbing structure for easy adjustment.

Fig. 2 is a schematic structural diagram of a damping mechanism in a nursing bed with a damping structure for easy adjustment.

Fig. 3 is a schematic structural diagram of an adjusting mechanism in a nursing bed with a shock absorbing structure for facilitating adjustment.

The automatic lifting device comprises a base plate 1, a bottom plate 2, supporting legs 3, universal wheels 4, a headboard 5, a footboard 5, a first bed board 6, a second bed board 7, a protective guard 8, a hydraulic rod 9, a first sliding block 10, a mounting plate 11, a telescopic rod 12, a first spring 13, a fixing groove 14, a sliding rod 15, a second sliding block 16, a second spring 17, a connecting rod 18, a fixing block 19, a fixing rod 21, a hook 22, a screw rod 81, a driven gear 82, a driving gear 83, a rotating shaft 84, a handle 85 and a guide block 86.

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.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a nursing bed with a damping structure for facilitating adjustment includes a bottom plate 1, wherein support legs 2 are disposed at the bottom of the bottom plate 1, a headboard 4 and a footboard 5 are disposed at two ends above the bottom plate 1, a first bed board 6 is disposed at one end of the top of the bottom plate 1 close to the headboard 4, a second bed board 7 is hinged to one side of the first bed board 6 away from the headboard 4 through hinges, a hydraulic rod 9 fixedly connected to the bottom of the first bed board 6 is disposed at one end of the bottom plate 1 close to the headboard 4, guard rails 8 perpendicular to the first bed board 6 and the second bed board 7 are disposed at two sides of the first bed board 6 and the second bed board 7, and a damping mechanism for damping vibration received by the first bed board 6 and the second bed board 7 and an adjusting mechanism for adjusting height of the guard rails;

damper is including setting up mounting panel 11 in 1 inside top of bottom plate, mounting panel 11 below both ends fixedly connected with telescopic link 12, mounting panel 11's one end and 1 bottom fixed connection of bottom plate are kept away from to telescopic link 12, the flexible end surface cover of telescopic link 12 is equipped with first spring 13, fixed slot 14 has been seted up to mounting panel 11 bottom, the fixed slot 14 internal fixation is provided with slide bar 15, the cover is equipped with second spring 17 on the slide bar 15, the equal fixedly connected with in second spring 17 both ends and slide bar 15 sliding connection's second slider 16, two the rotation is connected with connecting rod 18 in 16 bottoms of second slider, the position in the middle of the corresponding mounting panel 11 in 1 inside bottom of bottom plate is provided with fixed block 19, two the connecting rod 18 is kept away from the one end of second slider 16 and is rotated with fixed block 19.

11 both ends of mounting panel are provided with

first slider

10, 1 both sides inner wall of bottom plate is provided with the slide rail that matches with first slider 10, and first slider plays the effect of direction, and the in-process first slider that descends at the mounting panel atress can drive the mounting panel and remove along vertical direction, and the practicality is stronger.

The adjusting mechanism comprises a screw rod 81 which is arranged in the bottom plate 1 and corresponds to the position below the guard rail 8, the screw rod 81 is rotatably connected with the inner wall of the bottom plate 1, a driven gear 82 is arranged on the screw rod 81, a driving gear 83 meshed with the driven gear 82 is arranged on one side of the driven gear 82, a rotating shaft 84 is fixedly connected to one side of the driving gear 83 away from the driven gear 82, the rotating shaft 84 extends to the outside of the bottom plate 1 and is fixedly connected with a handle 85, the guard rail 8 is slidably arranged on the screw rod 81, guide blocks 86 are fixedly connected to the bottom ends of two sides of the guard rail 8, the guide blocks 86 are slidably connected with the inner wall of the bottom plate 1, the handle is rotated, the driving gear can be driven to rotate through the rotating shaft, so that the driven gear meshed with the guard rail can be driven to rotate, the guard rail can, the height of the guard rail can be adjusted according to actual needs, the guide block can be arranged to prevent the guard rail from shaking in the moving process, and the stability of the device is improved.

The universal wheel 3 with brake mechanism is provided with to the 2 bottoms of supporting leg, conveniently removes whole device, is convenient for shift patient, and the practicality is stronger.

Example 2

The difference from example 1 is: the utility model discloses a bed head board, including head board 4, footboard 5, dead lever 21 bottom slip and be provided with couple 22, the one end that head board 4 was kept away from to dead lever 21 is provided with the stopper that is used for preventing couple 22 landing, and the patient needs the infusion sometimes, and the setting of couple is convenient for hang the transfusion bottle, and the couple can slide in the dead lever bottom, is convenient for adjust the position of couple according to actual conditions, and the stopper plays limiting displacement to the couple, prevents to couple landing from the dead lever, reinforcing means's practicality.

The utility model discloses a theory of operation is: when the medical bed is used, the handle is rotated, the driving gear can be driven to rotate through the rotating shaft, the driven gear meshed with the driving gear is driven to rotate, the screw rod can be driven to rotate, the protective guard can move on the screw rod, the protective guard can be accommodated in the bottom plate when a patient needs to get off the bed, the height of the protective guard can be adjusted according to actual needs, one end, away from the second bed plate, of the first bed plate can be lifted up by starting the hydraulic rod, the angle can be adjusted conveniently, the mounting plate is extruded downwards when the first bed plate and the second bed plate are vibrated, the telescopic rod can be shortened, a first spring outside the telescopic rod can buffer the vibration of the mounting plate, an included angle between the two connecting rods can be increased when the mounting plate is lowered, the second sliding blocks are driven to slide on the sliding rods in opposite directions, the two second sliding blocks can stretch the second springs, and the second springs can, thereby cushion the power that the second slider received, the shock attenuation effect is better, improves the travelling comfort that uses, simple structure, and the practicality is stronger.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A nursing bed with a damping structure and convenient adjustment comprises a bottom plate (1), wherein supporting legs (2) are arranged at the bottom of the bottom plate (1), a headboard (4) and a footboard (5) are respectively arranged at the two ends above the bottom board (1), it is characterized in that a first bed board (6) is arranged at one end of the top of the bottom board (1) close to the headboard (4), one side of the first bed board (6) far away from the headboard (4) is hinged with a second bed board (7) through a hinge, a hydraulic rod (9) fixedly connected with the bottom of the first bed board (6) is arranged at one end of the bottom board (1) close to the headboard (4), guard rails (8) vertical to the first bed board (6) and the second bed board (7) are arranged on the two sides of the first bed board and the second bed board respectively, a damping mechanism for buffering vibration borne by the first bed board (6) and the second bed board (7) and an adjusting mechanism for adjusting the height of the protective guard (8) are arranged in the bottom board (1);

the damping mechanism comprises a mounting plate (11) arranged above the inner part of a bottom plate (1), telescopic rods (12) are fixedly connected to two ends of the lower part of the mounting plate (11), one end, far away from the mounting plate (11), of each telescopic rod (12) is fixedly connected with the bottom of the bottom plate (1), a first spring (13) is sleeved on the outer surface of the telescopic end of each telescopic rod (12), a fixing groove (14) is formed in the bottom of the mounting plate (11), a sliding rod (15) is fixedly arranged in the fixing groove (14), a second spring (17) is sleeved on each sliding rod (15), second sliders (16) which are connected with the sliding rods (15) in a sliding mode are fixedly connected to two ends of each second spring (17), a connecting rod (18) is rotatably connected to the bottom of each second slider (16), and a fixing block (19) is arranged at the position, corresponding to the middle, one ends of the two connecting rods (18) far away from the second sliding block (16) are rotatably connected with the fixed block (19).

2. The nursing bed with the shock absorption structure convenient for adjustment according to claim 1, wherein the mounting plate (11) is provided with first sliding blocks (10) at two ends, and the inner walls of two sides of the bottom plate (1) are provided with sliding rails matched with the first sliding blocks (10).

3. A nursing bed with a shock-absorbing structure for easy adjustment according to claim 1, the adjusting mechanism comprises a screw rod (81) which is arranged in the bottom plate (1) and corresponds to the position below the protective guard (8), the screw rod (81) is rotationally connected with the inner wall of the bottom plate (1), a driven gear (82) is arranged on the screw rod (81), a driving gear (83) meshed with the driven gear (82) is arranged on one side of the driven gear, one side of the driving gear (83) far away from the driven gear (82) is fixedly connected with a rotating shaft (84), the rotating shaft (84) extends to the outside of the bottom plate (1) and is fixedly connected with a handle (85), the guide rail device is characterized in that a guard rail (8) is arranged on the screw rod (81) in a sliding mode, guide blocks (86) are fixedly connected to the bottom ends of the two sides of the guard rail (8), and the guide blocks (86) are connected with the inner wall of the bottom plate (1) in a sliding mode.

4. The nursing bed with the shock absorption structure for convenient adjustment as claimed in claim 1, wherein the headboard (4) is provided with a fixing rod (21) at the upper end of the side near the footboard (5), and the bottom of the fixing rod (21) is slidably provided with a hook (22).

5. The nursing bed with the shock absorption structure for convenient adjustment as claimed in claim 4, wherein the end of the fixing rod (21) far away from the headboard (4) is provided with a stopper for preventing the hook (22) from slipping off.

6. The nursing bed with the shock absorption structure for convenient adjustment according to claim 1, wherein the bottom of the supporting leg (2) is provided with a universal wheel (3) with a brake mechanism.