CN114404173A

CN114404173A - Bed head and bed

Info

Publication number: CN114404173A
Application number: CN202210202626.5A
Authority: CN
Inventors: 钱品兴; 钱珊珊; 巩琪琪
Original assignee: SHANGHAI PINXING MEDICAL EQUIPMENT CO Ltd
Current assignee: SHANGHAI PINXING MEDICAL EQUIPMENT CO Ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-04-29
Anticipated expiration: 2042-03-03
Also published as: CN114404173B

Abstract

The invention provides a bed head and a bed, which relate to the technical field of medical care equipment, the invention provides a bed head used for a bed, the bed comprises a guardrail, and the bed head comprises: a plate body and a mounting member; the plate body is made of plastic and is integrally molded by hollow blow molding; the plate body surface is formed with first spill mounting groove, and in first spill mounting groove was located to the installed part, the one end and the installed part of guardrail linked to each other. The plate body is made of plastic, and has strong plasticity and convenient modeling. Simultaneously, through the first spill mounting groove of surface formation at the plate body to set up the installed part cooperation in first spill mounting groove, solved the problem that guardrail and head of a bed are difficult to be connected, realize replacing steel (wood) with moulding. And, because the existence of installed part, improve the joint strength of plate body and guardrail. The plate body is integrally formed by hollow blow molding, so that the processing procedure is simplified, the production efficiency is improved, the cost of the bed head is reduced to a great extent, and the installation procedure is also simplified.

Description

Bed head and bed

Technical Field

The invention relates to the technical field of medical care equipment, in particular to a bed head and a bed.

Background

A nursing bed is mainly used for rehabilitation nursing of patients and is mainly applied to hospitals, nursing homes and families.

In general, a nursing bed is required to have a posture adjusting function, and therefore, a bed surface of the nursing bed is required to have a function of being adjustable in a height direction. The nursing bed that current bed surface can be adjusted mostly adopts the form that sets up elevation structure on the base of bed, though can realize adjusting the interval between bed surface and the ground, this kind of structure materials is many, processing is complicated, so current partial nursing bed adopts the design of elevator motor direct mount on head of a bed structure.

Among the prior art, the inside motor that can drive the head of a bed lift that is equipped with of head of a bed to and frame construction etc. wherein, the frame divide into frame and underframe, and the one end of motor is installed on the underframe, and the other end supports on last frame, through the lift action of motor, drives frame and underframe and is close to each other or keep away from each other, realizes that the upper portion that drives the head of a bed is lift adjustment, has also driven the whole lift adjustment of bed simultaneously, can do the position regulation of head height foot low or foot height head height even.

Although the lifting structure of the electric lifting bed can be greatly simplified through the technical improvement, the internal structure of the bed head is more complex due to the fact that the motor, the frame structure and the like are installed in the bed head, the modeling design difficulty of the external aesthetic feeling of the bed head board is increased, and the structure made of wood or metal materials is more. The wood structure is adopted as the enclosure decoration, so that the cost is higher, and the installation procedures are more (a plurality of wood boards are needed to be spliced to form the headboard). Meanwhile, in order to reduce the thickness of the bed head, the bed frame and the motor are directly exposed outside, so that the nursing bed is not attractive, and the safety problem is easily caused.

In order to protect the safety of patients, the nursing bed is generally provided with cross-bar type lifting guardrails on two sides. Although attempts have been made to make the headboard of plastic, the difficulty is how to slidably attach the guard rail to the headboard. If on the head of a bed of plastics, cut longer opening along the slip direction of guardrail, though can realize the upper and lower slip of guardrail, it can make the head of a bed take place serious deformation, loses support intensity to, it needs artifical secondary operation to cut the hole on the head of a bed, causes the incision unevenness and the headboard to take place to warp easily, and production is complicated, and the cost is higher.

Disclosure of Invention

The invention aims to solve the following problems: the headboard of current nursing bed adopts wooden more, leads to the cost higher, and the installation procedure is more, simultaneously, when the guardrail links to each other with the headboard, has the problem that is difficult to connect.

(II) technical scheme

In order to solve the technical problem, an embodiment of an aspect of the present invention provides a bed head for a bed, the bed including a guardrail, the bed head including: a plate body and a mounting member;

the plate body is made of plastic and is integrally formed by hollow blow molding;

the plate body surface is formed with first spill mounting groove, the installed part is located in the first spill mounting groove, the one end of guardrail with the installed part links to each other.

According to an embodiment of the present invention, further, the device further comprises a lifting mechanism;

the plate body is internally provided with a containing cavity, the lifting mechanism is arranged in the containing cavity and connected with the inner wall of the containing cavity, and the lifting mechanism drives the plate body to ascend or descend.

According to an embodiment of the present invention, further, a fixing member is disposed on the lifting mechanism and corresponds to the first concave mounting groove;

the mounting piece and the bottom wall of the first concave mounting groove are correspondingly provided with through holes, and the fixing piece is provided with connecting holes correspondingly arranged with the through holes;

one end of the locking piece penetrates through the through hole to be connected with the connecting hole.

According to an embodiment of the present invention, further, the lifting mechanism includes a driving member and a support frame assembly;

the support frame assembly is connected with the inner wall of the accommodating cavity;

the driving piece is connected with the supporting frame assembly and drives the supporting frame assembly to ascend or descend.

According to an embodiment of the present invention, further, the inner wall of the accommodating chamber is formed with a sink groove;

the driving piece is positioned in the sinking groove.

According to an embodiment of the present invention, further, the inner wall of the accommodating chamber is further formed with a fixing groove;

the support frame assembly is connected with the fixing groove.

According to an embodiment of the present invention, further, the support bracket assembly includes: a first support and a second support;

the first supporting piece and the second supporting piece are oppositely arranged, the first supporting piece is connected with the ground, the second supporting piece is connected with the fixing groove, and the fixing piece is arranged on the second supporting piece;

the driving piece is arranged between the first supporting piece and the second supporting piece, one end of the driving piece is connected with the first supporting piece, the other end of the driving piece is hinged with the second supporting piece, and the driving piece drives the first supporting piece and the second supporting piece to be close to or away from each other.

According to an embodiment of the present invention, further, the mounting member is a slide rail;

one end of the guardrail is connected with the slide rail and can slide along the extending direction of the slide rail.

According to an embodiment of the invention, further, the bed further comprises a bed frame assembly;

a second concave mounting groove is formed on the surface of the plate body;

the bed frame assembly is connected with the second concave mounting groove.

In another aspect, the present invention further provides a bed, which includes the bed head in any of the above embodiments.

The invention has the beneficial effects that:

the invention provides a bed head for a bed, the bed comprises a guardrail, and the bed head comprises: a plate body and a mounting member; the plate body is made of plastic and is integrally formed by hollow blow molding; the plate body surface is formed with first spill mounting groove, the installed part is located in the first spill mounting groove, the one end of guardrail with the installed part links to each other.

The plate body is made of plastic, and has strong plasticity and convenient modeling. Simultaneously, through the first spill mounting groove of surface formation at the plate body to and set up the installed part cooperation in first spill mounting groove, through foretell innovation structural design, solved the problem that guardrail and head of a bed are difficult to be connected, realize replacing steel (wood) with moulding, and need not plate body upper shed again, lead to the plate body to take place to warp, lose the emergence of support strength scheduling problem. Because the existence of installed part, the joint strength between plate body and the guardrail obtains promoting, and the plate body can not take place to warp. And the plate body is integrally formed by hollow blow molding, so that the processing procedure is simplified, the production efficiency is improved, the cost of the bed head is greatly reduced, and the installation procedure is also simplified.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a bed head provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a plate body according to an embodiment of the present invention;

fig. 3 is a plan view of a plate body according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

fig. 5 is a plan view of another perspective of the plate body according to the embodiment of the present invention;

FIG. 6 is a cross-sectional view B-B of FIG. 5;

FIG. 7 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of the mechanism of a bed provided by an embodiment of the present invention;

fig. 9 is a partial view of a bed provided by an embodiment of the present invention.

Icon: 100-bed head; 110-a plate body; 111-a containment chamber; 1111-sink tank; 1112-a fixation groove; 112-a first concave mounting groove; 113-a second concave mounting groove; 120-a lifting mechanism; 121-a drive member; 122 — a first support; 1221-a fixed seat; 123-a second support; 1231-a mount; 1232 — a first stiffener; 1233-a second stiffener; 124-a first connector; 125-a second connector; 126-a fixing member; 130-a mount;

200-a guardrail; 210-hook;

300-bed frame assembly.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should be noted that, in the description of the present invention, the terms "connected" and "mounted" should be interpreted broadly, for example, they may be fixedly connected, detachably connected, or integrally connected; can be directly connected or connected through an intermediate medium; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

One embodiment of the present invention provides a head of a bed 100, as shown in fig. 1 to 9, and in particular, a head of a bed 100 with a lifting function, which is mainly, but not limited to, used for a nursing bed.

The nursing bed is used for rehabilitation nursing of patients, and is mainly applied to hospitals, nursing homes, families and the like.

In this embodiment, as shown in fig. 1 to 9, the bed head 100 includes: a plate body 110 and a mounting member 130.

Wherein, the plate body 110, also known as a headboard, is integrally formed by hollow blow molding during the production process, so as to improve the production efficiency.

Meanwhile, the plate body 110 is made of plastic, and may be selected from high density polyethylene, ABS (acrylonitrile-butadiene-styrene copolymer), and the like. The cost is low, and the production and the manufacture are easy.

In this embodiment, the plate body 110 is made of plastic, which has high plasticity, is convenient for molding, and reduces the cost. Meanwhile, the plate body 110 is integrally formed by hollow blow molding to form a hollow plate-shaped structure, and the method has the advantages of simple process and high production efficiency.

A mounting member 130 for mating connection with the guard rail 200. Specifically, the mounting member 130 is engaged with the first concave mounting groove 112, so as to solve the problem that the guard rail 200 is difficult to be connected with the plate body 110.

In this embodiment, the bed further comprises a guard rail 200. As shown in fig. 8 and 9. The guard rail 200 is mainly used to protect the patient from turning over from the bed.

In this embodiment, in order to avoid the connection with the guard rail 200 by cutting off the plate body 110, a first concave mounting groove 112 is formed on the surface of the plate body 110 for mounting the mounting member 130 during the hollow blow-molding of the plate body 110. One end of the guard rail 200 is connected to the mounting member 130.

In the present embodiment, by forming the first concave mounting groove 112 on the surface of the plate body 110 and providing the mounting member 130 to cooperate, there is no need to open the plate body 110, and thus the plate body 110 is not deformed and loses the supporting strength. Simultaneously, because the existence of installed part 130, can improve the joint strength between plate body 110 and the guardrail 200 greatly, also can not be at the in-process of installation guardrail 200, plate body 110 takes place deformation, through foretell innovative structure, has solved the problem that guardrail and plate body are difficult to be connected, has finally realized replacing steel (wood) with moulding. Meanwhile, the first concave mounting groove 112 is formed in the hollow blow molding process, secondary processing is not needed, the process is simple, and the cost is low.

In this embodiment, as shown in fig. 7 to 9, the bed head 100 further includes a lifting mechanism 120 for driving the bed head to lift.

In this embodiment, the bed head 100 can be elevated in order to provide the bed with more body positions for the patient.

Because the plate body 110 is cavity blowing integrated into one piece, in its production process, be formed with in the plate body 110 and hold chamber 111, elevating system 120 locates hold in the chamber 111, specifically, elevating system 120 is whole to be located hold in the chamber 111 to protect elevating system 120, avoid elevating system 120 to expose outside, increase the pleasing to the eye degree of bed, reduce the safety problem simultaneously. And the lifting mechanism 120 is connected to the inner wall of the accommodating cavity 111, and the lifting mechanism 120 drives the plate body 110 to ascend or descend. So that the bed can have various shapes to meet the use of users with different requirements.

In this embodiment, in practical use, when the bedside 100 is lifted, the guardrail 200 is lifted together with the bedside 100, and therefore, it is necessary to improve the connection strength between the guardrail 200 and the bedside 100.

Specifically, the lifting mechanism 120 is provided with a fixing member 126 corresponding to the first concave mounting groove 112; through holes are correspondingly formed in the mounting piece 130 and the bottom wall of the first concave mounting groove 112, and connecting holes corresponding to the through holes are formed in the fixing piece 126; one end of the locking piece penetrates through the through hole to be connected with the connecting hole.

In practical use, the mounting member 130 and the bottom wall of the first concave mounting groove 112 are provided with through holes, the fixing member 126 is provided with connecting holes, specifically, threaded holes, two through holes and threaded holes are coaxially arranged, the locking member is a bolt, and one end of the bolt passes through the two through holes and is connected with the threaded holes to fix the mounting member 130.

Alternatively, in this embodiment, a plurality of through holes may be provided on the mounting member 130, and of course, the through holes on the first concave mounting groove 112 and the connecting holes on the fixing member 126 are provided in one-to-one correspondence with the through holes on the mounting member 130. For improving the connection strength between the slide rail and the fixing member 126.

In this embodiment, as shown in fig. 7 to 9, the lifting mechanism 120 includes a driving member 121 and a support frame assembly. The driving member 121 is used for providing power for the lifting of the plate body 110, and the support frame assembly is used for providing support for the plate body 110 and increasing the strength of the plate body 110.

In particular, the support frame assembly is connected, preferably detachably, to the inner wall of the receiving cavity 111 to facilitate subsequent installation, maintenance, etc. The driving member 121 is connected to the supporting frame assembly and drives the supporting frame assembly to ascend or descend.

In practical use, the driving member 121 is a push rod motor, i.e., an electric push rod or a linear driver, and has novel and delicate design, small size, high precision, complete synchronization, good self-locking performance and sanitation, and the motor is directly driven without an air source or an oil path of a pipeline.

In this embodiment, the push rod motor is disposed in the accommodating cavity 111 instead of being exposed to the outside, so as to protect the push rod motor, prevent the push rod motor from being interfered by the outside, and prolong the service life of the push rod motor.

In this embodiment, as shown in fig. 2 and 6, a sunken groove 1111 is formed on the inner wall of the accommodating cavity 111, and the driving member 121 is located in the sunken groove 1111.

In this embodiment, place driving piece 121 through setting up sink 1111, can reduce the thickness of plate body 110, still can not exert an influence to the intensity of plate body 110, simultaneously, also need not to carry out operations such as cutting to plate body 110, can also protect driving piece 121 in holding chamber 111, avoids it to receive external disturbance.

In the present embodiment, the sink 1111 is formed during the hollow blow molding of the plate body 110, and thus, no additional process is required, resulting in high productivity.

In this embodiment, as shown in fig. 4, the inner wall of the accommodating cavity 111 is further formed with a fixing groove 1112 for connecting with the supporting frame assembly.

When the plate body 110 covers the supporting frame assembly, the supporting frame assembly is detachably connected to the fixing groove 1112, so that subsequent installation and maintenance are facilitated.

In the present embodiment, the fixing groove 1112 is also formed when the plate body 110 is integrally formed by blow molding, and thus, other processes are not required, and the production efficiency is high.

In practical use, during the hollow blow molding process of the plate body 110, a plurality of lifting holes are formed on the plate body 110 for facilitating gripping. The lifting holes are located on the same straight line and are identical in size, the outer side wall of each lifting hole is located on the wall face of the accommodating cavity 111, most of the lifting holes are arc-shaped structures for facilitating grabbing, and the fixing grooves 1112 are formed in the wall faces of the arc-shaped structures.

In this embodiment, as shown in fig. 7 to 9, the supporting frame assembly includes a first supporting member 122 and a second supporting member 123 which are disposed opposite to each other up and down. The first supporting member 122 is disposed on the ground, and the second supporting member 123 is connected to the fixing groove 1112.

Specifically, the first supporting member 122 and the second supporting member 123 are disposed oppositely, the first supporting member 122 is connected to the ground, and preferably, the first supporting member 122 is further provided with a universal wheel (the universal wheel does not belong to the lifting mechanism 120, and may not be inside the accommodating cavity 111) to facilitate movement of the bed. The second support 123 is connected to the fixing groove 1112.

The driving member 121 is disposed between the first supporting member 122 and the second supporting member 123, and one end of the driving member is connected to the first supporting member 122, and the other end of the driving member is hinged to the second supporting member 123, and drives the first supporting member 122 and the second supporting member 123 to approach each other or move away from each other.

In this embodiment, the first supporting member 122 and the second supporting member 123 are rod-shaped structures, the driving member 121 is disposed between the first supporting member 122 and the second supporting member 123 and located in the sinking groove 1111, and the first supporting member 122 and the second supporting member 123 are driven to move away from each other by extending, so as to lift the board 110, or the first supporting member 122 and the second supporting member 123 are driven to move close to each other by retracting, so as to lower the board 110.

It is understood that in this embodiment, the telescopic end of the driving member 121 can also drive the plate body 110 to ascend or descend in a manner of pointing to the ground.

In this embodiment, a fixing seat 1221 is disposed on the first supporting member 122, wherein the fixing seat 1221 is riveted to the first supporting member 122, the driving member 121 is disposed on the fixing seat 1221, the second supporting member 123 is provided with an installation seat 1231, the installation seat 1231 includes two plate structures which are arranged oppositely, the telescopic end of the driving member 121 is located in the plate structure, through holes are disposed on the telescopic end of the driving member 121 and the two plate structures, and the driving member 121 and the second supporting member 123 are connected by rotation through a pin.

In practical use, since the driving member 121 and the second supporting member 123 are rotatably connected, it can be ensured that the other end of the bed does not move when the driving member 121 drives the plate body 110 to ascend.

It will be appreciated that in this embodiment, the driving member 121 and the second supporting member 123 may be connected by a universal ball.

In this embodiment, the fixing member 126 is disposed on the second supporting member 123.

In this embodiment, the fixing member 126 is a fixing rod disposed on the second supporting member 123.

In the present embodiment, as shown in fig. 7 to 9, in order to improve the mounting strength of the fixing member 126, a plurality of second reinforcing members 1233 are further provided on the second supporting member 123. Specifically, the second reinforcing member 1233 is a plate-shaped structure, so as to improve the installation strength of the fixing member 126 and prevent the joint between the fixing member 126 and the second supporting member 123 from being bent.

The second reinforcing member 1233 is used to connect the fixing member 126 and the second supporting member 123, and specifically, the second reinforcing member 1233 is used to connect the fixing member 126 and the second connecting member 125. The second reinforcing member 1233 is provided to improve the connection strength of the fixing member 126.

In this embodiment, as shown in fig. 7 to 9, a first connecting member 124 is disposed on a surface of the first supporting member 122 opposite to the second supporting member 123; a second connecting piece 125 is arranged on the surface of the second supporting piece 123 opposite to the first supporting piece 122; the first connecting member 124 and the second connecting member 125 are slidably connected.

In this embodiment, the first connecting member 124 and the second connecting member 125 are mainly used to improve the connection strength and prevent the plate body 110 from shaking during ascending or descending or the second supporting member 123 from being inclined.

Specifically, for convenience of description, one end of the first support 122, i.e., the end close to the ground, is a lower side, and one end of the second support 123 is an upper side. The first connecting member 124 is disposed on the first supporting member 122 and extends upward, and the second connecting member 125 is disposed on the second supporting member 123 and extends downward. And the first connecting member 124 and the second connecting member 125 are slidably connected.

Meanwhile, the number of the first connecting members 124 and the second connecting members 125 may be multiple, that is, the first connecting members 124 are uniformly disposed on the first supporting member 122, the second connecting members 125 are uniformly disposed on the second supporting member 123, and the first connecting members 124 and the second connecting members 125 are disposed in a one-to-one correspondence, and the first connecting members 124 and the second connecting members 125 corresponding to each other are slidably connected.

In practical use, the first connecting piece 124 and the second connecting piece 125 are both tubular structures, and the first connecting piece 124 is inserted into the second connecting piece 125, and can slide relatively between the two, so that the structure is simple, and the assembly and disassembly are convenient.

In this embodiment, a plug made of a flexible material is disposed at one end of the second connecting member 125 close to the second supporting member 123, so as to prevent the second supporting member 123 from rigidly colliding with the first connecting member 124 during the descending process of the second supporting member 123, thereby generating noise. Meanwhile, a guide sleeve made of flexible material is further arranged at one end of the second connecting piece 125 far away from the second supporting piece 123, so that rigid collision between the first connecting piece 124 and the second connecting piece 125 in the connecting process is avoided.

Optionally, in this embodiment, the second supporting element 123 is provided with a first reinforcing element 1232 for improving the installation strength of the second connecting element 125, and the first reinforcing element 1232 is used for connecting the second connecting element 125 and the second supporting element 123, so as to avoid the second connecting element 125, mainly, the joint between the second connecting element 125 and the second supporting element 123 from being bent, and the like.

Alternatively, in this embodiment, the first connecting member 124 and the second connecting member 125 may also be a groove structure, a rail structure, or the like, which only can achieve the purpose of slidably connecting the first connecting member 124 and the second connecting member 125 in this embodiment.

In this embodiment, in practical use, the guard rail 200 can be raised and lowered relative to the bed to facilitate the care of the patient and the getting on and off of the patient.

Therefore, in the present embodiment, the mounting member 130 is a slide rail. One end of the guardrail 200 is connected with the slide rail and can slide along the extending direction of the slide rail.

Preferably, the slide rail is provided in a vertical direction, so that the guard rail 200 can also slide in a numerical direction. Simultaneously, the length of the fixed rod is equivalent to that of the slide rail.

In this embodiment, the end of the guardrail 200 is provided with a retractable hook 210 for fixing with a slide rail, so that the guardrail 200 is kept different, and the slide rail is provided with a locking hole for connecting with the hook 210.

In practical use, the clamping hole is a through hole, meanwhile, the clamping holes are also formed in the bottom wall of the first concave mounting groove 112 and the fixing piece 126 and are through holes, and one end of the buckle penetrates through the clamping hole of the sliding rail, the clamping hole of the first concave mounting groove 112 and the clamping hole of the fixing piece 126 and is clamped at the outer edge of the clamping hole of the fixing piece 126. To improve the coupling strength of the guard rail 200.

In this embodiment, as shown in fig. 8 and 9, a bed frame assembly 300 is further included.

The bed frame assembly 300, i.e. the bed plate, is used for placing a mattress, since the bed in this embodiment is a nursing bed, the bed plate is in a frame-like structure, which has a telescopic function. To provide multiple positions for the patient.

In this embodiment, the connection between the bed frame and the board body 110 is difficult, if the connection portion between the bed frame and the board body 110 is cut, the connection portion will be seriously deformed and lose the supporting strength in the same way when facing the board body 110, and the cutting on the board body 110 requires secondary manual processing, which is likely to cause uneven cutting, and is complex in production and high in cost.

In order to solve the above problem, in this embodiment, a second concave mounting groove 113 is further formed on the surface of the plate body 110; the bed frame assembly 300 is shown coupled to the second female mounting channel 113.

In the present embodiment, too, the second concave mounting groove 113 is also formed in the process of integrally molding the plate body 110 by blow molding.

In this embodiment, the end of the bed frame assembly 300 is also provided with a through hole, the bottom wall of the second concave mounting groove 113 is provided with a threaded hole, and the bed frame assembly 300 is connected with the plate body 110 by a screw.

In this embodiment, a plurality of second reinforcing members 1233 are disposed between the fixing member 126 and the second connecting member 125, and are spaced from bottom to top.

In this embodiment, the second reinforcement member 1233 located below is provided with a threaded hole corresponding to the threaded hole of the through hole of the bed frame assembly 300 and the bottom wall of the second concave mounting groove 113, and the threaded hole is a through hole.

In practical use, during the mounting process of the bed frame assembly 300, the through holes of the bed frame assembly 300 and the threaded through holes of the bottom wall of the second concave mounting groove 113 are connected with the threaded holes of the second reinforcing member 1233 by screws, so as to fix the bed frame assembly 300.

In this embodiment, the second reinforcement 1233 can be used to not only reinforce the connection strength of the fixing member 126, but also connect with the bed frame assembly 300, which reduces the cost and saves raw materials.

Another embodiment of the invention also provides a bed comprising at least one of the headings 100 of any of the above embodiments.

In this embodiment, the bed is, specifically, a nursing bed with a lifting function.

In practical use, in order to provide more body positions for the patient, the bed comprises two bed heads 100 with the lifting function, which are described in the above embodiments, and the two bed heads 100 are oppositely arranged, so that the head or the feet of the patient can be lifted.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A head of a bed for a bed, the bed comprising a guard rail (200), characterized in that the head (100) comprises: a plate body (110) and a mounting member (130);

the plate body (110) is made of plastic and is integrally molded by hollow blow molding;

a first concave mounting groove (112) is formed in the surface of the plate body (110), the mounting piece (130) is arranged in the first concave mounting groove (112), and one end of the guardrail (200) is connected with the mounting piece (130).

2. A bed head (100) according to claim 1, further comprising a lifting mechanism (120);

the plate body (110) is internally provided with a containing cavity (111), the lifting mechanism (120) is arranged in the containing cavity (111) and connected with the inner wall of the containing cavity (111), and the lifting mechanism (120) drives the plate body (110) to ascend or descend.

3. The bedside (100) of claim 2, wherein the lifting mechanism (120) is provided with a fixing member (126) disposed corresponding to the first concave mounting groove (112);

through holes are correspondingly formed in the bottom walls of the mounting piece (130) and the first concave mounting groove (112), and connecting holes correspondingly formed in the through holes are formed in the fixing piece (126);

4. A head (100) of a bed as claimed in claim 3, wherein the lifting mechanism (120) comprises a drive member (121) and a support bracket assembly;

the support frame assembly is connected with the inner wall of the accommodating cavity (111);

the driving piece (121) is connected with the supporting frame assembly and drives the supporting frame assembly to ascend or descend.

5. A bedside (100) according to claim 4, wherein the inner wall of the receiving chamber (111) is formed with a sink (1111);

the driving piece (121) is located in the sinking groove (1111).

6. A bed head (100) according to claim 4, wherein the inner wall of said housing chamber (111) is further formed with a fixing groove (1112);

the support frame assembly is connected with the fixing groove (1112).

7. A headpiece (100) as claimed in claim 6, wherein said support frame assembly comprises: a first support (122) and a second support (123);

the first supporting piece (122) and the second supporting piece (123) are oppositely arranged, the first supporting piece (122) is connected with the ground, the second supporting piece (123) is connected with the fixing groove (1112), and the fixing piece (126) is arranged on the second supporting piece (123);

the driving piece (121) is arranged between the first supporting piece (122) and the second supporting piece (123), one end of the driving piece is connected with the first supporting piece (122), the other end of the driving piece is hinged with the second supporting piece (123), and the driving piece drives the first supporting piece (122) and the second supporting piece (123) to be close to or away from each other.

8. A bed head (100) according to claim 1, wherein the mounting (130) is a sliding rail;

one end of the guardrail (200) is connected with the sliding rail and can slide along the extending direction of the sliding rail.

9. A bed head (100) according to claim 1, wherein the bed further comprises a bed frame assembly (300);

a second concave mounting groove (113) is formed on the surface of the plate body (110);

the bed frame assembly (300) is connected with the second concave mounting groove (113).

10. A bed, characterized in that it comprises at least one head (100) of a bed as claimed in any one of claims 1 to 9.