CN117752506A - Ultralow nursing bed - Google Patents

Abstract

The application relates to the technical field of nursing beds, in particular to an ultralow nursing bed which comprises a bed head base frame, a bed tail base frame and a bed body, wherein the bed head base frame and the bed tail base frame are correspondingly distributed on two short sides of the bed body, a blocking structure and a jacking component are respectively arranged at the top of the bed head base frame and the top of the bed tail base frame, the two short sides of the bed body are respectively provided with an assembly component, the blocking structure is assembled with the bed body through the assembly component, the output end of the jacking component is assembled with the blocking structure, the bottom of the bed head base frame and the bottom of the bed tail base frame are respectively provided with the moving component, and when the jacking component drives the blocking structure to ascend or descend, the moving component is used for carrying out swing adjustment on the bed head base frame or the bed tail base frame, so that convenience of transferring patients from a nursing bed can be improved.

Description

Ultralow nursing bed

Technical Field

The application relates to the technical field of nursing beds, in particular to an ultralow nursing bed.

Background

The nursing bed is generally a power bed and is divided into an electric nursing bed and a manual nursing bed according to the power source, and the conventional nursing bed has multiple nursing functions such as weight detection, back lifting dining, passive movement, rest, transfusion administration and patient falling prevention according to the habit of a patient lying in bed and the treatment requirement and the convenience of accompanying personnel.

At present, although the nursing bed of prior art is more in function, in actual use, when patient need go up and down the bed, or remove the transportation, because fixed setting between the bed board of current nursing bed, tailstock, the head of a bed to, the bed board has certain height from ground, and patient's leg muscle atrophy, patient is inconvenient to shift, leads to extension treatment time, increases the risk of rescue.

Disclosure of Invention

In order to improve the convenience of transferring patients from a nursing bed, the present application provides an ultra-low nursing bed.

The application provides an ultralow nursing bed adopts following technical scheme:

an ultra-low nursing bed comprises a bed head base frame, a bed tail base frame and a bed body, wherein the bed head base frame and the bed tail base frame are correspondingly distributed on two short sides of the bed body, a blocking structure and a jacking component are respectively arranged at the top of the bed head base frame and the top of the bed tail base frame, assembly components are respectively arranged on the two short sides of the bed body, the blocking structure is assembled with the bed body through the assembly components, the output end of the jacking component is assembled with the blocking structure, the bottom of the bedside bed frame and the bottom of the bed tail bed frame are respectively provided with a moving component, and the moving component is used for carrying out swing adjustment on the bedside bed frame or the bed tail bed frame when the jacking component drives the blocking structure to ascend or descend.

Through adopting above-mentioned technical scheme, block the structure setting in the two minor faces department of the bed body, can prevent effectively that the patient from weighing down the bed, thereby reach the security when improving the user and use the nursing bed, under the effect of jacking subassembly, make and block the structure and can rise or descend, simultaneously, under the drive of blocking the structure, can realize that the head of a bed one end of nursing bed descends, or the tail of a bed one end descends, or the head of a bed tail descends and reaches the ultra-low state that the bed body is close to the ground, compared with the prior art, can be according to the bed habit of patient and the treatment needs, and more convenient when the attendant shifts the patient, adjust the different modes of nursing bed, so that the patient can easily get up to the bed, or make the attendant more laborsaving when lifting the operation and moving the patient, and then shorten patient's treatment time, moreover, in the jacking subassembly drives the in-process that blocks the structure and goes up, the load and the energy consumption that can cooperate it to swing adjustment, make the bed body equilibrium state that reaches when having improved the bed body and has risen.

Preferably, a support rod is fixed in the middle of the bed body, a back rest plate is hinged to one side, close to the bed head base frame, of the support rod, a back lifting assembly is arranged at the bottom of the support rod, and an output end of the back lifting assembly is assembled with the back rest plate.

Through adopting above-mentioned technical scheme, under the drive of playing back subassembly, the back board can realize automatic lifting or exhibition, when patient lying on the bed body, through lifting back board, can provide comfortable posture for patient to the nursing operations such as nursing personnel are carried out patient to the accompanying and attending to, infusion, change dressings, feed are eaten, help improving patient's breathing and digestion function, can promote patient recovered.

Preferably, one side of the support rod, which is close to the bed tail base frame, is hinged with a thigh support plate, one side of the thigh support plate, which is far away from the back plate, is hinged with a shank support plate, a leg supporting assembly is arranged at the bottom of the support rod, and the output end of the leg supporting assembly is assembled with the thigh support plate.

Through adopting above-mentioned technical scheme, under the drive of support leg subassembly, the thigh layer board can realize automatic lifting or exhibition flat, simultaneously, under the drive of thigh layer board, the shank layer board can carry out synchronous motion to make thigh layer board and shank layer board articulated region form bellied shape structure that makes progress mutually, when the patient lies down on the nursing bed, the thigh can be lifted by the thigh layer board, the shank can be lifted by the shank layer board, and then can adjust the shank posture of patient more laborsaving.

Preferably, the bed body is provided with support brackets, the support brackets are distributed at the bottom of the shank support plate, and the shank support plate is abutted with the support brackets.

Through adopting above-mentioned technical scheme, the support bracket can further strengthen the bed body rigidity to improve the structural stability of bed body, simultaneously, can provide sufficient holding power for the patient when lying on the bed body, reduce the patient and lie on the bed body, or the patient is difficult for appearing the circumstances that the landing collapses when bending the leg action, thereby reduce patient and receive the secondary injury, help patient's health to recover.

Preferably, two long sides of the bed body are respectively provided with a handrail structure.

By adopting the technical scheme, under the action of the armrest structure, additional support and stability can be provided for the patient, balance and safety can be kept when the patient enters and exits the nursing bed or changes the body position, and the risk of falling or sliding of the patient is reduced.

Preferably, a sliding seat is installed at one side of the bottom end of the handrail structure, the bed body comprises a connecting long rod, the sliding seat is slidably connected to the connecting long rod, a stop structure is installed on the outer wall of the sliding seat, and the stop structure is used for limiting the sliding seat.

Through adopting above-mentioned technical scheme, remove the position of slide, can adjust the actual position of handrail structure to adaptation patient's arm length and bed habit make the patient can more convenient, hold the position of handrail structure more easily, simultaneously, through the effect of stopping the position structure down, can confirm the position of handrail structure, improve the connection stability between handrail structure and the bed body effectively, safer and more reliable when making patient use handrail structure.

Preferably, the armrest structure comprises an armrest body movably mounted on one side of the long side of the bed body and extending out of the top surface of the bed body, and the outer wall of the armrest body is provided with a positioning structure for folding and storing the armrest body.

Through adopting above-mentioned technical scheme, when patient need shift from the nursing bed, through location structure, can fold the handrail and accomodate to reduce the height of handrail body, reduce handrail structure and produce the hindrance to the patient, improve patient and shift, or the patient is from the convenience of going up and down the bed.

Preferably, the assembly component comprises a connecting frame, the connecting frame is fixed on the short side of the bed body, a clamping groove is formed in the outer wall of the connecting frame in a penetrating mode, the blocking structure comprises a fixing column, and the fixing column is movably clamped in the clamping groove.

Through adopting above-mentioned technical scheme, the link is fixed on the bed body, makes draw-in groove and the fixed column looks joint of link, realizes the assembly between the bed body and the structure that blocks, and the user can very conveniently be in the same place both assembly, and the installation principle of both is simple, saves dismouting time, accords with the user demand.

Preferably, a reinforcing structure is mounted on the outer wall of the connecting frame, and the reinforcing structure is used for reinforcing the position of the connecting frame.

Through adopting above-mentioned technical scheme, under reinforced structure ground effect, can further improve the bed body and block the connection stability between the structure, make the structure of nursing bed safe and reliable more, and be difficult for appearing warping because of the atress is uneven, guarantee that patient can safe in utilization.

Preferably, the blocking structure comprises a lifting rod, a balance rod and a baffle, the balance rod is fixed on the top surface of the lifting rod, the baffle is fixed on one side, close to the bed body, of the lifting rod, the bottom end of the lifting rod is installed on the bed head base frame or the bed tail base frame, the lifting assembly comprises a lifting driving cylinder, the bottom end of the lifting driving cylinder is movably installed on the bed head base frame or the bed tail base frame, the top end of the lifting driving cylinder is assembled with the balance rod, the lifting rod is a rod body with a telescopic function, and the bed body is fixed with the lifting rod through the connecting frame.

Through adopting above-mentioned technical scheme, the balancing pole is fixed in the top surface of jacking pole, jacking actuating cylinder's top is assembled mutually with the balancing pole, the baffle is fixed at the outer wall of jacking pole, open jacking actuating cylinder, the balancing pole can the downstream, simultaneously, the jacking pole shortens the length, the bed body shortens and descends along with the jacking pole, until the bed body descends to the nadir, make the patient can easily get on the ground or get off the bed, perhaps make the accompanying personnel lift the operation move patient time more laborsaving, and then shorten patient's treatment time, this application cooperatees through balancing pole, jacking pole, form a comparatively stable structure, gravity when can lie down at the bed body top surface with patient is passed and dispersed, provide sufficient support and stability for the patient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the habit of the patient lying in bed and the treatment requirement, and the convenience of the accompanying person when transferring the patient, different modes of the nursing bed are adjusted, so that the patient can get on and off the bed easily, or the accompanying person can lift, operate and move the patient more labor-saving, further the treatment time of the patient is shortened, in addition, in the process that the lifting assembly drives the blocking structure to lift, the moving assembly can be matched with the blocking structure to swing and adjust, so that the load and energy consumption of the mechanism are reduced, the bed body reaches an equilibrium state, and the stability of the bed body during lifting is improved;

2. when a patient needs to be transferred from the nursing bed, the handrail can be folded and stored through the positioning structure, so that the height of the handrail body is reduced, the obstruction of the handrail structure to the patient is reduced, and the convenience of transferring the patient or automatically getting on and off the bed is improved;

3. through balancing pole, jacking pole matched with, form a comparatively stable structure body, can transmit and disperse the gravity when patient lies in the bed body top surface, provide sufficient support and stability for patient.

Drawings

FIG. 1 is a schematic structural view of an ultra-low bed mode in an embodiment of the present application.

Fig. 2 is a schematic illustration of the fit between a first mounting plate and a second mounting plate in an embodiment of the present application.

Fig. 3 is an enlarged view of a in fig. 1.

Fig. 4 is a cross-sectional view of fig. 3.

Fig. 5 is a schematic view illustrating the cooperation between the bed and the blocking structure in the embodiment of the present application.

Fig. 6 is a schematic view of the structure of the low mode of the tail of the nursing bed in the embodiment of the application.

Fig. 7 is a schematic view of a structure of a nursing bed head in a high-tail low mode in an embodiment of the present application.

FIG. 8 is a schematic view of a nursing bed in a back lifting and leg lifting mode in an embodiment of the present application

Reference numerals illustrate: 1. a bed head base frame; 2. a bed tail base frame; 3. a bed body; 31. a support rod; 32. a backboard; 33. a shank pallet; 34. thigh support plates; 35. connecting a long rod; 36. a support bracket; 37. a first mounting plate; 372. a connecting plate; 38. a second mounting plate; 391. a back lifting assembly; 392. a leg lifting assembly; 4. a blocking structure; 41. a lifting rod; 42. a balance bar; 43. a baffle; 44. a fixing plate; 441. fixing the column; 5. a jacking assembly; 51. jacking a driving cylinder; 6. assembling the assembly; 61. a connecting frame; 611. a connecting seat body; 612. a connecting block; 613. a plate body; 614. a clamping groove; 62. a reinforcing structure; 7. a moving assembly; 71. a universal adjusting wheel; 8. a handrail structure; 81. a slide; 83. a stop structure; 831. a stop screw; 84. a handrail body; 841. a connector; 842. a stop lever; 843. a rotary joint; 844. swing rod; 85. a positioning structure; 851. a plug; 852. a mating lever; 853. and (5) a pull rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-8.

The embodiment of the application discloses an ultralow nursing bed.

Referring to fig. 1, an ultra-low nursing bed comprises a bed head base frame 1, a bed tail base frame 2 and a bed body 3, wherein the bed head base frame 1 and the bed tail base frame 2 are correspondingly distributed on two short sides of the bed body 3, a blocking structure 4 and a jacking component 5 are respectively arranged at the top of the bed head base frame 1 and the top of the bed tail base frame 2, the two short sides of the bed body 3 are respectively provided with an assembly component 6, the blocking structure 4 is assembled with the bed body 3 through the assembly component 6, the output end of the jacking component 5 is assembled with the blocking structure 4, a moving component 7 is respectively arranged at the bottom of the bed head base frame 1 and the bottom of the bed tail base frame 2, and the moving component 7 is used for carrying out swing adjustment on the bed head base frame 1 or the bed tail base frame 2 when the jacking component 5 drives the blocking structure 4 to ascend or descend.

Under the effect of jacking subassembly 5, make and block structure 4 can rise or descend, simultaneously, under the drive of blocking structure 4, can realize that the head of a bed one end of nursing bed descends, or the tail of a bed one end descends, or the head of a bed tail descends simultaneously and reaches the ultralow state that bed body 3 is close to the ground, adjusts the mode of nursing bed according to different patient's condition, makes the patient can more convenient get on the ground or get off the bed, or makes the accompanying personnel lift the operation more laborsaving when moving the patient.

Specifically, the bed body 3 is the bed structure of rectangle, and this application does not prescribe a limit to the length dimension, the width dimension of the bed body 3, and the bed body 3 can adopt the bed structure of a plurality of rectangles to assemble and form to the operating personnel installs, dismantles or accomodates the transportation to the bed body 3.

Referring to fig. 1 and 2, the middle part of the bed body 3 has a space for installation, the middle part of the bed body 3 is fixed with a support rod 31, the number of the support rods 31 is determined according to the situation, a plurality of support rods 31 are arranged in parallel, two ends of the support rod 31 are respectively welded and fixed with the side wall of the bed body 3, one side of one support rod 31 close to the bed head base frame 1 is hinged with a back rest plate 32, the bottom of the support rod 31 is provided with a back lifting assembly 391, the output end of the back lifting assembly 391 is assembled with the back rest plate 32, one side of the other support rod 31 close to the bed tail base frame 2 is hinged with a thigh support plate 34, one side of the thigh support plate 34 far away from the back rest plate 32 is hinged with a shank support plate 33, the bottom of the support rod 31 is provided with a leg supporting assembly, and the output end of the leg supporting assembly is assembled with the thigh support plate 34.

In the application, the back plate 32, the thigh support plate 34 and the shank support plate 33 are grid rectangular plates, specifically, the external rectangular frames of the back plate 32, the thigh support plate 34 and the shank support plate 33 are frames made of round tubes, a plurality of flat bars are fixed in parallel in the rectangular frames of the back plate 32, the thigh support plate 34 and the shank support plate 33, corner parts of the back plate 32 and the shank support plate 33, which are opposite to each other, are subjected to round corner treatment, the positions, close to each other, of the thigh support plate 34 and the shank support plate 33 are round tubes consistent with the short side direction of the bed body 3, and all the support rods 31, close to each other, of the thigh support plate 34 and the shank support plate 33 are assembled through hinging, and each plate 613 can move easily under the stress condition.

The back board 32 is driven to realize automatic lifting or flattening through the back lifting component 391 as a power source, the thigh supporting board 34 is driven to realize automatic lifting or flattening through the leg supporting component as a power source, and the shank supporting board 33 can synchronously move, so that the area where the thigh supporting board 34 and the shank supporting board 33 are hinged forms an upward protruding shape structure. When a patient lies on a nursing bed, under the drive of the leg supporting assembly, thighs can be lifted by the thigh supporting plate 34, the lower legs can be lifted by the lower leg supporting plate 33, the tibia nodule is abutted against two circular through pipes between the thigh supporting plate 34 and the lower leg supporting plate 33, the risk that the patient is scratched by the leg supporting plate or the lower leg supporting plate 33 is reduced, the aim of adjusting the leg posture of the patient is achieved, and likewise, under the drive of the back lifting assembly 391, the upper body of the patient can be lifted by the back plate 32, and the back plate 32, the thigh supporting plate 34 and the lower leg supporting plate 33 are all grid rectangular plates, so that a good ventilation environment can be provided for the patient, the moisture accumulation of the nursing bed is reduced, and the nursing bed is kept in a dry state so as to promote the rehabilitation of the patient.

The specific structures of the back lifting assembly 391 and the leg supporting assembly are not limited, but the two assemblies are required to have the lifting function of the lifting plate 613, the structures of the back lifting assembly 391 and the leg supporting assembly are consistent, and the lifting cylinders are used as the assemblies of the power source.

Referring to fig. 1 and 2, the back lifting assembly 391 includes a first mounting plate 37, wherein a first clamping groove is formed in a top surface of the first mounting plate 37, a side surface of the first clamping groove is in a shape of a U, so that the first clamping groove is clamped with a support rod 31 close to the first clamping groove, in order to further improve mounting stability of the back lifting assembly 391, the first mounting plate 37 can be multiple, the multiple first mounting plates 37 are arranged side by side, and a connecting plate 372 is arranged between two adjacent first mounting plates 37 to enhance linkage effect between the two adjacent first mounting plates 37 and enhance structural stability of the back lifting assembly 391.

The leg lifting assembly 392 includes a second mounting plate 38, the top surface of the second mounting plate 38 is provided with a second clamping groove, and the side surface of the second clamping groove is in a step shape, so that a first step of the second clamping groove is clamped with the support rod 31 close to the first step, in addition, the second step of the second clamping groove is propped against the bottom surface of the connecting plate 372 of the back lifting assembly 391, and therefore the mounting stability of the first connecting plate 372 and the second connecting plate 372 is improved.

In order to further improve the connection stability between the support rod 31 and the first connection plate 372 and between the support rod 31 and the second connection plate 372, a welding process may be added to the contact surface of the first connection plate 372 and the support rod 31 close thereto and the contact surface of the second connection plate 372 and the support rod 31 close thereto, so that the connection density between the support rod and the first connection plate 372 is better, and the purpose of stable installation is achieved.

The lifting cylinder of the leg lifting assembly 392 is rotatably disposed on a side of the first mounting plate 37 remote from the back lifting assembly 391 and the output end of the lifting cylinder of the leg lifting assembly 392 is assembled with the thigh support 34.

Referring to fig. 1, a support bracket 36 is provided on the bed body 3, the support bracket 36 is distributed at the bottom of the shank support plate 33, the support bracket 36 includes a plurality of fixing rods, the plurality of fixing rods are arranged in parallel, and the extending direction of the fixing rods is consistent with the length direction of the bed body 3. In this application, start the lifting cylinder that lifts leg subassembly 392, make thigh layer board 34 realize automatic lifting or exhibition, shank layer board 33 can carry out synchronous motion, thereby make thigh layer board 34 and shank layer board 33 articulated region form bellied shape structure that makes progress, in this process, shank layer board 33 all the time with the dead lever looks butt, the dead lever can provide sufficient holding power for shank layer board 33, in order to bear patient's shank, the difficult landing condition of collapsing appears in the time of patient's leg bending action, reduce patient and receive the secondary injury, help patient's health to recover.

Referring to fig. 1 and 3, two long sides of the bed body 3 are respectively provided with a handrail structure 8, wherein a sliding seat 81 is installed at one side of the bottom end of the handrail structure 8, the bed body 3 comprises two connecting long rods 35, the two connecting long rods 35 are symmetrically distributed along the length center line of the bed body 3, the sliding seat 81 is slidably connected to the connecting long rods 35, a stop structure 83 is installed on the outer wall of the sliding seat 81, the stop structure 83 is used for limiting the sliding seat 81, the handrail structure 8 comprises a handrail body 84, the handrail body 84 is movably installed at one side of the connecting long rods 35 of the bed body 3 and extends out of the top surface of the bed body 3, a positioning structure 85 is installed on the outer wall of the handrail body 84, and the positioning structure 85 is used for folding and storing the handrail body 84.

Specifically, there are two slides 81 on a connecting stock 35, the handrail body 84 includes connector 841 and pin 842, the bottom at pin 842 is fixed to connector 841, connector 841 rotates with slide 81 to be connected, pin 842 stretches out in bed body 3, two pin 842 are all installed and are rotated joint 843 in the face, be connected with pendulum rod 844 between two rotation joints 843 that distribute on same straight line, this application can set up a plurality of pendulum rods 844 according to above-mentioned step to upwards extend the height of handrail structure 8.

The user promotes the pin 842 through exerting oneself, and two slides 81 can slide along the length direction who connects stock 35 simultaneously, and then can adjust the concrete position of handrail structure 8, and the user promotes the pendulum rod 844 through exerting oneself, under the cooperation effect of connector 841 and rotating the head, two pin 842 are synchronous to do circumference rotation around a direction, and a plurality of pendulum rods 844 receive the effect of rotating the head and can be stacked with the situation, handrail structure 8 can realize folding effect of accomodating under the condition of not dismantling, has improved patient's bunk or the convenience of accompanying and attending to the personnel when shifting the patient effectively.

In order to further improve the stability of the practical handrail structure 8 for patients, referring to fig. 3 and 4, the stop structure 83 comprises a stop screw rod 831, one end of the stop screw rod 831 passes through the bottom wall of the sliding seat 81 and is in threaded connection with the bottom wall of the sliding seat 81, meanwhile, the bottom end of the stop screw rod 831 points to the bottom surface of the connecting long rod 35, and the stop screw rod 831 is screwed until the end of the stop screw rod 831 abuts against the bottom surface of the connecting long rod 35, so that the sliding seat 81 can be limited, and further the position fixing of the handrail structure 8 is realized.

The positioning structure 85 comprises a plug 851, a matching rod 852, a pull rod 853 and a compression spring (not shown in the figure), wherein the plug 851 is welded, or in threaded connection, or in screw connection on the outer wall of the sliding seat 81, a first jack is penetrated and arranged in the middle of the plug 851, a second jack is penetrated and arranged on the outer wall of the sliding seat 81, the first jack and the second jack are distributed on the same straight line, two apertures are consistent, the matching rod 852 is fixed in a stop lever 842 of the armrest body 84, the extending direction of the matching rod 852 is perpendicular to the extending direction of the matching rod 852, in the application, the middle of the matching rod 852 is provided with a mounting hole, the compression spring is sleeved on the outer wall of the pull rod 853, meanwhile, two ends of the pull rod 853 extend out of the matching rod 852 simultaneously, the compression spring is arranged in the mounting hole, one end of the compression spring is assembled with a butt joint plate of the pull rod 853, and the other end is assembled with the inner wall of the mounting hole.

When the compression spring is not compressed by external force, the pull rod 853 is close to one end of the plug 851 and is inserted into the first jack of the plug 851 and the second jack of the sliding seat 81, so that the purposes of limiting the rotation of the stop lever 842 and further improving the stability of the sliding seat 81 and the connecting long rod 35 can be achieved, the installation stability of the handrail structure 8 is effectively improved, sufficient support can be provided for a patient, the patient can keep balance and safety when getting in and out of a nursing bed or changing the body position, the risk of falling or sliding of the patient is further reduced, otherwise, the pull rod 853 is pulled outwards, the compression spring is in a compressed state, the end part of the pull rod 853 is separated from the first jack of the plug 851 and the second jack of the sliding seat 81, and the handrail structure 8 can be folded, stored or slid for adjusting the position.

In this application, head of a bed frame 1 and tailstock bed frame 2 are unanimous, and all include the bed frame, and remove subassembly 7 and include universal adjustment wheel 71, wherein, have two universal adjustment wheels 71 on every bed frame, make two universal adjustment wheels 71 rotate respectively and connect in the both ends bottom of bed frame, and universal adjustment wheel 71 has the brake block of automatic brake function to the brake improves the safety in utilization of nursing bed when the follow-up nursing bed that uses.

In order to realize stable connection of the bed body 3 with the bed head and the bed tail, referring to fig. 1 and 5, the blocking structure 4 includes two lifting rods 41, a balance rod 42 and a baffle 43, the specific structure of the lifting rods 41 is not limited, but the lifting rods 41 are required to be rod bodies with telescopic functions, the lifting rods 41 can be telescopic rods or rod body structures with elastic functions, but telescopic rods are preferably selected, so that the lifting rods 41 have good structural strength, the bottom ends of the lifting rods 41 are mounted on the bed head base frame 1 or the bed tail base frame 2, and the two lifting rods 41 are respectively arranged on the top surfaces of two ends of the bed head base frame 1 or the top surfaces of two ends of the bed tail base frame 2.

The balancing pole 42 is fixed at the top surface of jacking pole 41, makes the both ends of balancing pole 42 assemble in the top of two jacking poles 41 respectively, and baffle 43 fixes in the one side that jacking pole 41 is close to bed body 3, and the length dimension of baffle 43 extends to the width of whole bed body 3 to can carry out fine blocking to the head of a bed or the tail of a bed, reduce patient and weigh down the risk of bed, this application cooperatees through balancing pole 42, jacking pole 41, forms a comparatively stable structure body, can transmit and disperse the gravity when patient lies in the top surface of bed body 3, provides sufficient support and stability for patient.

The jacking component 5 comprises a jacking driving cylinder 51, the bottom end of the jacking driving cylinder 51 is movably mounted on the bed head base frame 1 or the bed tail base frame 2, and the top end of the jacking driving cylinder 51 is connected with the balance rod 42 through a shaft, so that movable assembly of the jacking driving cylinder and the balance rod is realized.

Referring to fig. 1 and 5, the assembly component 6 includes a connecting frame 61, the connecting frame 61 includes a connecting seat body 611, a connecting block 612 and a plate 613, the connecting seat body 611 is fixed on a side wall of a short side of the bed body 3, the connecting block 612 is movably inserted into an inner cavity of the connecting seat body 611, and the connecting seat body 611 and the connecting block are reinforced by screws, and the plate 613 is fixed on a side of the connecting block 612 far from the bed body 3.

The draw-in groove 614 has been seted up in the outer wall of plate 613 run through, block structure 4 includes fixed column 441 and fixed plate 44, the outer wall at jacking rod 41 is welded to fixed plate 44, fixed column 441 welding makes fixed column 441 activity joint in draw-in groove 614, can realize the installation between the bed body 3 and block structure 4, and further, reinforced structure 62 is installed to the outer wall of link 61, under reinforced structure 62's effect, can consolidate the position of link 61, and then improve the connection stability of the bed body 3.

The reinforced structure 62 of this application is the same with location structure 85, does not make repeated redundant description here, under reinforced structure 62 ground effect, can further improve the bed body 3 and block the connection stability between the structure 4, make the structure of nursing bed safe and reliable more, and be difficult for appearing the deformation because of the atress is uneven, guarantee that patient can safe in utilization.

An ultra-low care bed according to an embodiment of the present application includes the following modes of implementation:

the first mode of the ultra-low bed is suitable for patients who have no consciousness, or general paralysis, or half-body paralysis, or inconvenient hands and feet and need to be lifted and transported by accompanying personnel, and is applied to the scenes of the patient transportation and treatment environment.

Referring to fig. 1, the lift driving cylinder 51 on the head base frame 1 and the tail base frame 2 is activated, the balance bar 42 moves downward, and at the same time, the lift bar 41 shortens in length, and the bed 3 descends following the shortening of the lift bar 41 until the bed 3 descends to the lowest point. The patient can get on and off the bed easily, or the accompanying person can save more labor when lifting, moving and moving the patient, so as to shorten the treatment time of the patient.

Meanwhile, under the action of the universal adjusting wheel 71, the universal adjusting wheel 71 can slide inwards according to the descending of the blocking structure 4, so that the blocking structure 4 can descend while swinging in the descending process, the gravity of the descending part is balanced by the force of the swinging part, the load and the energy consumption of the mechanism are reduced, the shaking and the instability of the bed body 3 can be reduced, and the running stability of the bed body 3 is improved.

Under the condition that the patient is severely injured, the mode can relieve the adverse effect and even secondary injury caused by the shaking of the bed body 3.

The second mode of the two sides of the bed body 3 with different heights is suitable for patients with inconvenient hands and feet and autonomous movement or inconvenient hands and feet and movement by supporting accompanying personnel, and is applied to the scene that the patients get on and off the bed to perform rehabilitation movement.

Referring to fig. 6 and 7, when the head of a bed rises, the lifting rod 41 is extended and the bed body 3 is lifted along with the extension of the lifting rod 41 by starting the lifting driving cylinder 51 of the head of a bed base frame 1, or starting the lifting driving cylinder 51 of the tail of a bed base frame 2, or starting the two lifting driving cylinders 51 in sequence, so that the bed body 3 is in a state of different heights on both sides.

Simultaneously, under the effect of universal adjustment wheel 71, universal adjustment wheel 71 can outwards slide according to the lifting of blocking structure 4, makes the face that blocking structure 4 and jacking subassembly 5 formed gradually incline, also makes blocking structure 4 rise the process, can swing the side and rise.

Likewise, the gravity of the ascending part is balanced by the force of the swinging part, so that the load and the energy consumption of the mechanism are reduced, the shaking and the instability of the bed body 3 can be reduced, the running stability of the bed body 3 is improved, the ascending speed and the ascending position can be better controlled, the process is more flexible, the friction loss among the mechanisms can be reduced, and the subsequent maintenance times are reduced.

When a patient uses the mode to get on and off the bed automatically, the height of the bed body 3 is moderately reduced under the action of the gravity of the patient, so that the patient can easily get on and off the bed; when the patient is subjected to rehabilitation therapy by using the mode, the patient can lie obliquely, so that the blood flow of the patient can be promoted, the breathing of the patient can be improved, the digestion of the patient can be improved, and the like.

Thirdly, the mode that the bed body 3 is lifted and the heights of the two sides are the same is suitable for various patients and is applied to the scene that the patient is normally lying.

By adopting the operation method, the bed body 3 is lifted until the heights of the two sides of the bed body 3 are the same, and a comfortable rest environment can be provided for patients.

Fourth, the bed body 3 is in a back lifting mode, is suitable for the patients with general paralysis and consciousness, or half paralysis and upper limb movement, or inconvenience in hands and feet, and is applied to the scenes of upper half nursing operation of the patients.

Referring to fig. 1 and 8, when a patient lies on a nursing bed, a lifting cylinder of the back lifting assembly 391 is started, the back rest plate 32 is automatically lifted, the upper body of the patient can be lifted by the back rest plate 32, and the patient can be conveniently cleaned, transfused, changed in medicine, fed and the like by accompanying staff.

Fifthly, the leg lifting mode of the bed body 3 is suitable for the patients with general paralysis, half paralysis or handicapped hands and feet, and is applied to the scenes of the lower half nursing operation of the patients.

Referring to fig. 1 and 8, when a patient lies on a nursing bed, a lifting cylinder of the leg lifting assembly 392 is started, thighs can be lifted by the thigh support plate 34, shanks can be lifted by the shank support plate 33, tibia nodules are abutted with two circular through pipes between the thigh support plate 34 and the shank support plate 33, the risk that the patient is scratched by the leg support plate or the shank support plate 33 is reduced, the aim of adjusting the posture of the legs of the patient is achieved, and the nursing bed can facilitate the accompanying staff to clean, infuse, change medicine, excrete and the like for the patient.

The foregoing is a preferred embodiment of the present application, which is merely illustrative of the present application and not intended to limit the scope of the present application in any way, so long as the present application is not limited thereto: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides an ultralow nursing bed, its characterized in that, includes head of a bed frame (1), tailstock bed frame (2) and bed body (3), head of a bed frame (1), tailstock bed frame (2) are in corresponding distribution two minor faces of bed body (3), block structure (4) and jacking subassembly (5) are installed respectively at the top of head of a bed frame (1) the top of tailstock bed frame (2), two minor faces of bed body (3) are provided with assembly components (6) respectively, block structure (4) through assembly components (6) with bed body (3) are assembled mutually, the output of jacking subassembly (5) with block structure (4) mutually, the bottom of head of a bed frame (1) the bottom of tailstock bed frame (2) is installed respectively and is moved subassembly (7), jacking subassembly (5) drive when blocking structure (4) go up or descend, move subassembly (7) are used for right head of a bed frame (2) is adjusted in the swing.

2. An ultra-low care bed according to claim 1, wherein a supporting rod (31) is fixed in the middle of the bed body (3), a back rest plate (32) is hinged to one side of the supporting rod (31) close to the bed head base frame (1), a back lifting assembly (391) is arranged at the bottom of the supporting rod (31), and an output end of the back lifting assembly (391) is assembled with the back rest plate (32).

3. An ultra-low care bed according to claim 2, characterized in that a thigh support plate (34) is hinged to one side of the support rod (31) close to the bed tail base frame (2), a shank support plate (33) is hinged to one side of the thigh support plate (34) away from the back plate (32), a leg support assembly is arranged at the bottom of the support rod (31), and an output end of the leg support assembly is assembled with the thigh support plate (34).

4. An ultra-low care bed according to claim 3, characterized in that the bed body (3) is provided with support brackets (36), the support brackets (36) are distributed at the bottom of the shank support plate (33), and the shank support plate (33) is abutted with the support brackets (36).

5. An ultra-low care bed according to claim 1, characterized in that the two long sides of the bed body (3) are respectively provided with a handrail structure (8).

6. The ultra-low nursing bed according to claim 5, characterized in that a sliding seat (81) is installed at one side of the bottom end of the armrest structure (8), the bed body (3) comprises a connecting long rod (35), the sliding seat (81) is slidably connected to the connecting long rod (35), a stop structure (83) is installed on the outer wall of the sliding seat (81), and the stop structure (83) is used for limiting the sliding seat (81).

7. An ultra-low care bed according to claim 5 or 6, characterized in that the armrest structure (8) comprises an armrest body (84), the armrest body (84) is movably mounted on one side of the long side of the bed body (3) and extends out of the top surface of the bed body (3), a positioning structure (85) is mounted on the outer wall of the armrest body (84), and the positioning structure (85) is used for folding and storing the armrest body (84).

8. The ultra-low care bed according to claim 1, wherein the assembly component (6) comprises a connecting frame (61), the connecting frame (61) is fixed on the short side of the bed body (3), a clamping groove (614) is formed in the outer wall of the connecting frame (61) in a penetrating mode, the blocking structure (4) comprises a fixing column (441), and the fixing column (441) is movably clamped in the clamping groove (614).

9. An ultra low care bed according to claim 8, characterized in that the outer wall of the connection frame (61) is provided with a reinforcing structure (62), the reinforcing structure (62) being used for reinforcing the position of the connection frame (61).

10. An ultra-low care bed according to claim 8 or 9, characterized in that the blocking structure (4) comprises a lifting rod (41), a balance rod (42) and a baffle plate (43), the balance rod (42) is fixed on the top surface of the lifting rod (41), the baffle plate (43) is fixed on one side of the lifting rod (41) close to the bed body (3), the bottom end of the lifting rod (41) is mounted on the bed head base frame (1) or the bed tail base frame (2), the lifting assembly (5) comprises a lifting driving cylinder (51), the bottom end of the lifting driving cylinder (51) is movably mounted on the bed head base frame (1) or the bed tail base frame (2), the top end of the lifting driving cylinder (51) is assembled with the balance rod (42), and the lifting rod (41) is a rod body with a telescopic function, and the bed body (3) is fixed with the lifting rod (41) through the connecting frame (61).