CN115501060A

CN115501060A - Child nursing bed

Info

Publication number: CN115501060A
Application number: CN202211165627.3A
Authority: CN
Inventors: 石海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-23
Anticipated expiration: 2042-09-23
Also published as: CN115501060B

Abstract

The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a child care bed which comprises a bed body, wherein the bed body is a frame-type structure body; the bed body consists of a base, a bed board and a headboard which are fixedly connected in sequence; the guardrail is arranged on the bed board and is used for surrounding and surrounding the bed board in a manner of being matched with the headboard; the auxiliary fence is arranged on the outer side of the guardrail and is used for being matched with the guardrail and surrounding the bed plate; the linkage assembly is arranged on the bed board, and is matched with the guardrail and the auxiliary fence to enable the guardrail and the auxiliary fence to lift in a linkage manner.

Description

Child nursing bed

Technical Field

The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a child care bed.

Background

In paediatrics risk incident, fall to the bed belongs to high risk incident, because paediatrics infant mostly does not possess self-nursing ability, lacks danger consciousness, and children are lively, the action, therefore the potential danger probability that takes place accidental injury during being in hospital is high, in order to reduce children probability of falling to the bed during being in hospital, the safety of children during being in hospital is strengthened through the common implementation of many-sided safeguard procedures in paediatrics ward, wherein, the safety transformation to nursing bed can play a remarkable role,

in order to enhance the protection capability of the nursing bed to the risk of falling off the bed of the child, the bed fence is arranged on the nursing bed, the height of the bed fence is appropriately increased, the gap between the bed fence is appropriately shortened, the child is protected by the bed fence, and the risk of falling off the bed of the child is reduced, but in practical application, the addition of the bed fence can reduce the risk of falling off the bed in an unconscious state of the child, but the height of the guardrail is lower, so that the nursing bed is climbed when the child moves in the nursing bed, the risk of turning over and falling off the guardrail is caused, meanwhile, the gravity center of the nursing bed is deviated due to climbing of the child, the risk of falling off the nursing bed is caused, particularly, when the child in 2-5 years old is nursed, the risk of falling off the child bed is easily increased due to strong activity capability and loss of safety consciousness,

in order to further reduce the risk of the child falling from the bed, in the related art, the height of the bed fence is further increased, so that the child cannot touch the top end of the bed fence, and further the child cannot climb the bed fence, and further the probability of potential safety hazards caused by the child climbing the bed fence is reduced, but when the height of the bed fence is increased too much, the guardian is difficult to place and hold the child on the nursing bed, so that the nursing bed is inconvenient to use, and meanwhile, the height of the guardrail is increased to a low extent, so that the probability of the child crossing the guardrail can be reduced when the child still can climb, but the height of the child crossing the guardrail is increased, so that the falling height of the child is increased, the gravity center of the nursing bed is increased, the probability of the nursing bed side turning is increased, and the practicability of the nursing bed is poor,

the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.

In view of the above, the present invention provides a child care bed to solve the above technical problems.

Disclosure of Invention

In order to make up the defects of the prior art and solve the technical problems, the invention provides a child care bed.

The technical scheme adopted by the invention for solving the technical problems is as follows: according to the nursing bed, the linkage assembly is arranged, so that when the guardrail is pressed, the auxiliary fence rises, and then the child cannot touch the top of the auxiliary fence, the probability that the child acts to climb over the auxiliary fence is effectively reduced, the use safety factor of the nursing bed is further enhanced, when the guardrail is not pressed by the child, the guardrail and the auxiliary fence are restored to the original positions under the action of gravity, and although the guardrail has a certain height, the height of the guardrail has small influence on holding and placing the child by an adult, and the influence of the guardrail and the auxiliary fence on the use convenience of the nursing bed is further reduced.

The child care bed comprises

The bed body is a frame-type structure body; the bed body consists of a base, a bed board and a headboard which are fixedly connected in sequence;

the guardrail is arranged on the bed board and is used for surrounding and surrounding the bed board in a manner of being matched with the headboard;

also comprises

The auxiliary fence is arranged on the outer side of the guardrail and is used for being matched with the guardrail and surrounding the bed plate;

the linkage assembly is arranged on the bed plate, and is matched with the guardrail and the auxiliary fence and used for enabling the guardrail and the auxiliary fence to lift in a linkage mode.

Preferably, the linkage assembly comprises

The limiting cylinders are uniformly arranged at the bottom of the bed plate, two adjacent sliding grooves are formed in the limiting cylinders, and the guardrails and the auxiliary fences are connected in the sliding grooves in a sliding manner;

the two sliding grooves are provided with a linkage groove at one side close to each other, and the linkage groove is rotatably connected with a linkage wheel through a rotating shaft;

tooth sockets are formed in the guardrail and the auxiliary fence, correspond to the linkage wheels and are in meshing transmission with the linkage wheels;

the limiting plate is fixedly installed below the limiting barrel, the limiting plate is L-shaped, and the bottom of the guardrail is elastically connected with the limiting plate through a supporting spring.

Preferably, an inclined plate is installed at the upper end of the auxiliary fence, and a sponge sheet is fixedly installed on the upper surface of the inclined plate.

Preferably, the lifting plate is installed at the bottom of the bed plate through elasticity of a spring, the limiting cylinder is fixedly installed with the lifting plate, a guide rod is fixedly connected between the base and the bed plate and penetrates through the lifting plate, and a pedal is installed below the lifting plate.

Preferably, the pedal is hinged to the lifting plate, the base is provided with a chute, the bottom of the pedal is in a C-shaped design, and the pedal and the chute are arranged in a staggered mode in an initial state.

Preferably, install the telescopic link on the limiting plate, base bottom fixed mounting has a slip section of thick bamboo, sliding seal connects with the extension rod in the slip section of thick bamboo, the design is switched on through the pipe with the telescopic link inner chamber to the slip section of thick bamboo inner chamber, the pulley is installed to the extension rod one side of keeping away from the slip section of thick bamboo.

Preferably, the bed board is provided with a turnover groove, a turnover plate is hinged in the turnover groove, the turnover plate is elastically connected with the turnover groove through a spring, and the turnover plate is obliquely arranged in an initial state.

Preferably, the turnover plate is fixedly connected with a rubber pad, the rubber pad extends onto the bed board, and the rubber pad is fixedly connected with the bed board.

Preferably, a lifting groove is formed in the pedal, a top rod is connected to the lifting groove in a sliding mode, an extrusion bag is installed between the turnover plate and the turnover groove, an expansion bag is installed in the lifting groove, and the extrusion bag and the expansion bag are designed to be communicated through a guide pipe.

The invention has the following beneficial effects:

1. according to the child care bed, the linkage assembly is arranged, so that when the guardrail is pressed, the auxiliary fence rises, the child cannot touch the top of the auxiliary fence, the probability that the child acts to climb over the auxiliary fence is effectively reduced, the use safety factor of the care bed is further enhanced, when the guardrail is not pressed by the child, the guardrail and the auxiliary fence are restored to the original positions under the action of gravity, the guardrail has a certain height, the height of the guardrail has small influence on holding and placing the child by an adult, and the influence of the guardrail and the auxiliary fence on the use convenience of the care bed is further reduced.

2. According to the child nursing bed, due to the arrangement of the pedal, when a guardian needs to interact with a child, the pedal can be manually treaded, so that the guardrail and the auxiliary fence can simultaneously descend downwards, the barrier of the guardrail and the auxiliary fence on the contact between the guardian and the child is reduced, and the convenience in use of the nursing bed is further enhanced.

Drawings

The invention will be further explained with reference to the drawings.

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial cross-sectional view of the pedal;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is a partial enlarged view of FIG. 4 at B;

in the figure: 1. a base; 11. a bed board; 12. a headboard; 2. a guardrail; 21. an auxiliary column; 22. a limiting cylinder; 23. a sliding groove; 24. a linkage groove; 25. a linkage wheel; 26. a tooth socket; 3. a limiting plate; 31. a support spring; 4. a sloping plate; 5. a lifting plate; 51. a guide bar; 52. a pedal; 53. a chute; 6. a telescopic rod; 61. a sliding cylinder; 62. an extension rod; 63. a pulley; 7. a turnover groove; 71. a turnover plate; 72. a rubber pad; 73. a lifting groove; 74. a top rod; 75. extruding the bag; 76. the balloon is inflated.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figures 1 to 5, the child care bed of the present invention comprises

The bed body is a frame type structure body; the bed body consists of a base 1, a bed board 11 and a headboard 12, and the base 1, the bed board 11 and the headboard 12 are fixedly connected in sequence;

the guardrail 2 is installed on the bed board 11, and the guardrail 2 is used for being matched with the headboard 12 to surround and enclose the bed board 11;

also comprises

The auxiliary rail 21 is installed on the outer side of the guardrail 2, and the auxiliary rail 21 is used for cooperating with the guardrail 2 and surrounding the bed plate 11;

the linkage assembly is arranged on the bed plate 11, and is matched with the guardrail 2 and the auxiliary fence 21 and used for enabling the guardrail 2 and the auxiliary fence 21 to be lifted in a linkage manner;

when the child care bed is installed, the bed body is moved, the bed body is installed in a ward, and a headboard 12 is attached to a wall, walking wheels with locking functions can be selectively installed on a base 1 of the bed body, the moving convenience degree of the bed body is enhanced by the walking wheels, bed mattresses, pillows, quilts and the like are flatly paved on a bed board 11 in the using process of the child care bed, a child has a rest on the bed board 11 during hospitalization, a guardrail 2 surrounds the outer side of the bed board 11 and is used for surrounding and protecting the bed board 11 in cooperation with the headboard 12, the distance of the guardrail 2 higher than the bed board 11 is 30-40cm in an initial state, and in daily use, the guardrail 2 can effectively reduce the probability that the child rolls over the bed board 11, crawls and the like when the child does not move for a purpose below bed,

when the children on the bed plate 11 on the body do the activity aiming at getting off the bed, and there is no guardian around this time, because of the existence of the guardrail 2, when the children get off the bed over the guardrail 2, the children inevitably need to contact with the guardrail 2, and in the process of crossing the guardrail 2, the body part needs to be pressed on the guardrail 2 for gravity, at this time, the guardrail 2 is under the pressure action, so that the guardrail 2 cooperates with the linkage component, under the action of the linkage component, the guardrail 2 and the auxiliary fence 21 are linked, namely, under the pressure action of the children, the guardrail 2 moves downwards, under the action of the linkage component, the pressure is conducted, so that the auxiliary fence 21 rises upwards, because the auxiliary fence 21 is located at the outer side of the guardrail 2 in the initial state, and there is a certain interval between the two, when the guardrail 2 descends, the auxiliary fence 21 continuously rises, by adjusting the initial position of the auxiliary fence 21, cause supplementary fence 21 to be higher than one section distance of bed board 11 under the initial condition, consequently under the effect of linkage subassembly, when guardrail 2 is suppressed to with bed board 11 parallel and level, supplementary fence 21 at this moment risees to the highest position, and the height that highly surpasses guardrail 2 under the initial condition of supplementary fence 21 this moment, because guardrail 2 in this application all adopts vertical steel pipe welding to form with supplementary fence 21, consequently when the children can't touch the top of supplementary fence 21, children can't touch supplementary fence 21 and climb upwards, and then effectual reduction children make the probability of the action of crossing supplementary fence 21, and then the use factor of safety of reinforcing nursing bed, and when children do not produce the suppression to guardrail 2, under the effect of gravity, guardrail 2, supplementary fence 21 resume the normal position, guardrail 2 at this moment has certain height, but guardrail 2's height is taken in arms to the adult, the influence of placing children is small, and then the influence of guardrail 2, supplementary fence 21 to nursing bed convenience is reduced.

As a preferred embodiment of the present invention, the linkage assembly comprises

The limiting cylinders 22 are uniformly arranged at the bottom of the bed plate 11, two adjacent sliding grooves 23 are formed in the limiting cylinders 22, and the guardrail 2 and the auxiliary fence 21 are connected in the sliding grooves 23 in a sliding manner;

a linkage groove 24 is formed in one side, close to each other, of each of the two sliding grooves 23, and the linkage groove 24 is rotatably connected with the linkage wheel 25 through a rotating shaft;

the toothed grooves 26 are formed in the guardrail 2 and the auxiliary fence 21, the toothed grooves 26 correspond to the linkage wheels 25, and the toothed grooves 26 are in meshing transmission with the linkage wheels 25;

the limiting plate 3 is fixedly arranged below the limiting barrel 22, the limiting plate 3 is L-shaped, and the bottom of the guardrail 2 is elastically connected with the limiting plate 3 through a supporting spring 31;

when a child is in a condition of lacking a guardian and does a bed descending movement, the partial body of the child presses the guardrail 2 to further cause the guardrail 2 to move downwards, because the guardrail 2 is connected in the sliding groove 23 in a sliding manner, the part of the guardrail 2 positioned in the sliding groove 23 also slides downwards, because the guardrail 2 is provided with the tooth sockets 26 and the tooth sockets 26 are meshed with the linkage wheels 25 in the linkage grooves 24, in the process that the guardrail 2 slides downwards, the tooth sockets 26 on the guardrail 2 translate downwards to further cause the linkage wheels 25 meshed with the tooth sockets 26 to rotate, because one side of the linkage wheels 25 far away from the guardrail 2 is meshed with the tooth sockets 26 on the auxiliary railing 21, the rotating linkage wheels 25 give an upward driving force to the auxiliary railing 21 to further cause the auxiliary railing 21 to move upwards, thereby realizing the protection effect of the ascending auxiliary railing 21 on the child, simultaneously as 2 upward movement's of guardrail in-process, shorten between 2 and the distance of limiting plate 3 of guardrail, and then cause the 31 atress compression of supporting spring between 2 and the limiting plate 3 of guardrail, under supporting spring 31's effect, can restrict the speed that 2 descends of guardrail on the one hand, cause 2 descending speed of guardrail to reduce gradually, and then the effectual in-process of avoiding descending at guardrail 2, cause the collision to other health positions of children, damage such as friction, on the other hand, after children can't overturn supplementary fence 21 in the discovery, children loosen the suppression back to guardrail 2, under supporting spring 31's effect, guardrail 2 and supplementary fence 21 can be accurate reset, and then reduce guardrail 2, supplementary fence 21 is to guardian's influence, reduce guardrail 2, supplementary fence 21 is to the influence of nursing bed convenience of using.

As a preferred embodiment of the present invention, an inclined plate 4 is mounted at the upper end of the auxiliary fence 21, and a sponge sheet is fixedly mounted on the upper surface of the inclined plate 4;

by installing the inclined plate 4 at the top of the auxiliary rail 21, the height of the inclined plate 4 and the guardrail 2 is flush in the initial state, and the inclined plates 4 all incline to the direction far away from the guardrail 2, therefore, when a child wants to climb over the guardrail 2, the probability that the body part of the child is pressed on the inclined plate 4 and the guardrail 2 is reduced by using the large gap between the inclined plate 4 and the guardrail 2, on the other hand, even if the body part of the child is pressed on the inclined plate 4 and the guardrail 2, because the guardrail 2 is closer to the body gravity center of the child, the pressure applied to the guardrail 2 is greater than the pressure applied to the inclined plate 4, so that the guardrail 2 moves downwards, and the inclined plate 4 and the auxiliary rail 21 move downwards under the action of the linkage assembly, in the process of the upward movement of the inclined plate 4, the inclined plate 4 uses the inclined surface thereof to give the body part of the child a driving force, and the driving force faces to the direction 11, thereby reducing the probability that the child climbs over the auxiliary rail 21, and the inclined plate 4 is arranged, and the inclined surface can effectively reduce the probability that the body part of the child is clamped between the bed plate 4 and the guardrail 2, and further reduce the potential safety hazard of nursing bed,

and install the sponge piece on the swash plate 4 of swash plate 4, can utilize the elasticity texture of sponge piece, the collision between effectual buffering children and the swash plate 4, simultaneously in other embodiments of this application, the sponge piece can also extend to guardrail 2, supplementary fence 21 on, the cladding is in guardrail 2, supplementary fence 21 outside, further reduces children and receives the probability of damage on nursing bed.

As a preferred embodiment of the present invention, a lifting plate 5 is elastically installed at the bottom of the bed plate 11 through a spring, the limiting cylinder 22 is fixedly installed with the lifting plate 5, a guide rod 51 is fixedly connected between the base 1 and the bed plate 11, the guide rod 51 penetrates through the lifting plate 5, and a pedal 52 is installed below the lifting plate 5;

in the practical use process of the nursing bed, sometimes a guardian needs to feed children and wipe the body at the side of the nursing bed, and at this time, the existence of the guardrail 2 and the auxiliary fence 21 still has a certain obstruction to the operation of the guardian, so that by arranging the lifting plate 5, the limiting cylinder 22 is fixedly installed on the lifting plate 5, the lifting plate 5 is elastically connected with the bottom of the bed plate 11 through a spring, and the lifting plate 5 is limited through the guide rod 51, so that the lifting plate 5 can only move up and down along the guide rod 51, when the guardian needs to lower the guardrail 2 and the auxiliary fence 21, the pedal 52 is manually stepped on, so that the lifting plate 5 fixedly connected with the pedal 52 is subjected to downward tension, under the downward tension, the lifting plate 5 moves down along the guide rod 51, and the limiting cylinder 22, the guardrail 2 and the auxiliary fence 21 directly and indirectly connected with the lifting plate 5 all move down, so as to further reduce the influence of the guardrail 2 and the auxiliary fence 21 on the interaction between the guardian and the child,

meanwhile, in other embodiments of the present application, the spring for elastically connecting the bed plate 11 and the lifting plate 5 may be a spring with a slow release or speed limit function, and no matter the spring plate is manually treaded or the pedal 52 loses pressure, so that when the lifting plate 5 is reset, the spring with a slow release or speed limit function limits the up-and-down movement rate of the lifting plate 5, thereby avoiding the guardrail 2 and the auxiliary fence 21 indirectly connected with the lifting plate 5, and during the lifting process, the movement speed is too fast to cause negative effects, thereby further reducing the potential safety hazard of the nursing bed.

As a preferred embodiment of the present invention, the pedal 52 is hinged to the lifting plate 5, the base 1 is provided with an inclined slot 53, the bottom of the pedal 52 is in a C-shaped design, and the pedal 52 and the inclined slot 53 are arranged in a staggered manner in an initial state;

the inclined groove 53 is arranged, and the inclined groove 53 and the pedal 52 are dislocated in the initial state, so that in practical use, the pedal 52 is in contact with the base 1 in the initial state, and the pedal 52 is in a vertical state with the base 1 under the action of gravity, at this time, because two ends of the pedal 52 are respectively in contact with the lifting plate 5 and the base 1, the pedal 52 has a supporting function, so that the lifting plate 5 cannot fall, and further the probability that the lifting plate 5 integrally falls when a child presses the guardrail 2 and the auxiliary fence 21 is avoided, when a guardian operates the pedal 52, firstly, the bottom of the pedal 52 needs to be pulled outwards by feet, so that the pedal 52 inclines, at this time, the pedal 52 is aligned with the inclined groove 53, then the guardian treads the pedal 52 downwards, so that the pedal 52 drives the lifting plate 5 to move downwards, so that the guardrail 2 and the auxiliary fence 21 are equivalent, and the inclined groove 53 and the pedal 52 are initially dislocated, and the misoperation of other personnel on the pedal 52 can be effectively reduced, so that the probability that the guardrail 2 and the auxiliary fence 21 fall on the nursing bed is further reduced.

As a preferred embodiment of the present invention, the limiting plate 3 is provided with an expansion link 6, the bottom of the base 1 is fixedly provided with a sliding cylinder 61, the sliding cylinder 61 is connected with an extension rod 62 in a sliding and sealing manner, an inner cavity of the sliding cylinder 61 and an inner cavity of the expansion link 6 are designed to be communicated through a catheter, and one side of the extension rod 62 away from the sliding cylinder 61 is provided with a pulley 63;

when children carry out the activity of using the bed as the purpose, children suppress unilateral guardrail 2, cause guardrail 2 to descend, supplementary fence 21 rises, in the in-process that guardrail 2 descends, the distance between guardrail 2 and limiting plate 3 shortens gradually, and then cause the telescopic link 6 atress of installing between guardrail 2 and limiting plate 3 to compress, telescopic link 6 in this application is two sections mutual sliding seal connection's hollow tube, and telescopic link 6 both ends are all blocked, telescopic link 6 is inside to be filled with hydraulic oil, when telescopic link 6 atress compression, telescopic link 6 inner chamber volume reduces, and then cause the pressure increase of hydraulic oil, under hydraulic pressure's effect, flow in sliding tube 61 inner chamber along the hydraulic oil pipe, and because sliding seal connection has extension rod 62 in sliding tube 61 inner chamber, consequently under the promotion of the hydraulic oil that increases gradually, to sliding tube 61 outside motion between extension rod 62, because sliding tube 61 all installs in the bottom lateral wall of base 1, therefore extension rod 62 is in the in-process of outside motion, will cause the horizontal width increase of nursing bed, extension rod 62 carries out the contact with ground through the pulley 63 of bottom installation and supports, and then the effectual potential safety hazard of nursing bed that further reduces, the even more effective nursing probability that turns on one's side.

As a preferred embodiment of the invention, the bed plate 11 is provided with an overturning groove 7, an overturning plate 71 is hinged in the overturning groove 7, the overturning plate 71 is elastically connected with the overturning groove 7 through a spring, and the overturning plate 71 is obliquely arranged in an initial state;

through set up upset groove 7 on bed board 11, and through spring elastic connection returning face plate 71 in upset groove 7, returning face plate 71 initial condition is the tilt state down, because upset groove 7, returning face plate 71 all designs at the lateral wall symmetry of bed board 11, consequently under the effect of two returning face plates 71, cause bed board 11 upper surface to middle sunken, consequently when children rest on bed board 11, during the sleep, when children are rolling unconsciously, through returning face plate 71's spring deflection effect, can cause children under the effect of gravity and spring elasticity, possess the trend to 11 middle part movements of bed board, further reduce the probability that children weigh down the bed.

As a preferred embodiment of the present invention, a rubber pad 72 is fixedly connected to the turning plate 71, the rubber pad 72 extends to the bed plate 11, and the rubber pad 72 is fixedly connected to the bed plate 11;

through fixed connection rubber pad 72 on returning face plate 71 to on extending to bed board 11 with rubber pad 72, utilize the setting of rubber pad 72, carry out the shutoff with the clearance between returning face plate 71 and the bed board 11, avoid returning face plate 71 at the in-process of upset, cause the clearance that the size can change on the bed board 11 surface, and then reduce the probability that lively many children inserted, disclose with the health position to the clearance, and then reduce children and take place dangerous probability on nursing bed.

As a preferred embodiment of the present invention, a lifting groove 73 is formed in the pedal 52, a top rod 74 is slidably connected in the lifting groove 73, a squeezing bag 75 is installed between the turnover plate 71 and the turnover groove 7, an expansion bag 76 is installed in the lifting groove 73, and the squeezing bag 75 and the expansion bag 76 are designed to be communicated through a conduit;

in the process that a child moves towards the side wall of the bed plate 11, the gravity of the child presses the turnover plate 71, so that the turnover plate 71 moves towards the turnover groove 7, the turnover plate 71 presses the extrusion bag 75 in the turnover groove 7, the internal air pressure of the extrusion bag 75 is increased, gas is conveyed into the expansion bag 76 along a conduit, the volume of the expansion bag 76 is increased due to the conveying of the gas, the ejector rod 74 is pushed towards the outside of the lifting groove 73 by the expansion bag 76, and the pedal 52 is contacted with the base 1 under the condition that the pedal 52 is not deflected by external force, so that the ejector rod 74 is contacted with the base 1 in the outward movement process, reaction force acts on the pedal 52, the pedal 52 pushes the lifting plate 5 to move upwards, the guardrail 2 and the auxiliary guardrail 21 which are indirectly connected with the lifting plate 5 move upwards, when the child moves to the edge of the bed plate 11, the guardrail 2 and the auxiliary guardrail 21 both move upwards, and the falling probability of the child to the bed plate 11 is further reduced.

The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A child care bed comprises

the method is characterized in that: also comprises

the linkage assembly is installed on the bed board and matched with the guardrail and the auxiliary fence, and is used for enabling the guardrail and the auxiliary fence to be in linkage lifting.

2. A child care bed according to claim 1, wherein: the linkage assembly comprises

tooth sockets are formed in the guardrail and the auxiliary fence, correspond to the linkage wheels, and are in meshing transmission with the linkage wheels;

the limiting plate is fixedly arranged below the limiting barrel, the limiting plate is L-shaped, and the bottom of the guardrail is elastically connected with the limiting plate through a supporting spring.

3. A child care bed according to claim 2, wherein: the auxiliary fence is characterized in that an inclined plate is installed at the upper end of the auxiliary fence, and a sponge sheet is fixedly installed on the upper surface of the inclined plate.

4. A child care bed according to claim 3, wherein: the bed board bottom has the lifter plate through spring elastic mounting, spacing section of thick bamboo and lifter plate fixed mounting, fixedly connected with guide bar between base and the bed board, the guide bar runs through the lifter plate, the footboard is installed to the lifter plate below.

5. A child care bed according to claim 4, wherein: the footboard is articulated with the lifter plate, the chute has been seted up on the base, the footboard bottom is the design of C shape, under initial condition footboard and chute dislocation set.

6. A child care bed according to claim 5, wherein: the telescopic rod is installed on the limiting plate, a sliding barrel is fixedly installed at the bottom of the base, an extension rod is connected to the sliding barrel in a sliding and sealing mode, an inner cavity of the sliding barrel and an inner cavity of the telescopic rod are in conduction design through a guide pipe, and a pulley is installed on one side, away from the sliding barrel, of the extension rod.

7. A child care bed according to claim 5, wherein: the bed plate is provided with a turnover groove, a turnover plate is hinged in the turnover groove, the turnover plate is elastically connected with the turnover groove through a spring, and the turnover plate is obliquely arranged in an initial state.

8. A child care bed according to claim 7, wherein: the turnover plate is fixedly connected with a rubber pad, the rubber pad extends onto the bed board, and the rubber pad is fixedly connected with the bed board.

9. A child care bed according to claim 8, wherein: the novel pedal is characterized in that a lifting groove is formed in the pedal, a push rod is connected in the lifting groove in a sliding mode, an extrusion bag is installed between the turnover plate and the turnover groove, an expansion bag is installed in the lifting groove, and the extrusion bag and the expansion bag are designed to be communicated through a guide pipe.