CN217960572U - Nursing bed with bed head, tailstock, bedside raising and lowering functions - Google Patents

Nursing bed with bed head, tailstock, bedside raising and lowering functions Download PDF

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Publication number
CN217960572U
CN217960572U CN202221946427.7U CN202221946427U CN217960572U CN 217960572 U CN217960572 U CN 217960572U CN 202221946427 U CN202221946427 U CN 202221946427U CN 217960572 U CN217960572 U CN 217960572U
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lifting
bed
double
layer
lifting frame
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CN202221946427.7U
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Chinese (zh)
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朱新生
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Guangdong Meiji Biotechnology Co ltd
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Guangdong Meiji Biotechnology Co ltd
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Abstract

The utility model discloses a nursing bed with bed head, bed tail and bed side lifting functions, which comprises a bed body, a double-layer lifting frame and a base; a first double-layer lifting frame lifting assembly, a second double-layer lifting frame lifting assembly, a third double-layer lifting frame lifting assembly and a fourth double-layer lifting frame lifting assembly are respectively arranged at four corners between the bed body and the double-layer lifting frames; a first bed body lifting component and a second bed body lifting component are arranged between the bed body and the base; a plurality of lifting units can adjust lift height and angle through different combinations, the head that reaches the patient is higher than the foot, the foot is higher than the head, turn over the body on the left, the right side stands up and the effect of whole lift, wash the head for the patient, handle stool and urine, wash the foot, nursing actions such as swing leg training, need not the manpower cooperation and can accomplish the human cleanness of patient, nursing actions such as swing leg training, avoid the patient to appear pressing the sore, reduce the manpower distribution, reduce the nursing work degree of difficulty, reduce nursing staff's work load, avoid appearing causing the condition of injury because of exerting oneself improperly to the patient.

Description

Nursing bed with bed head, tailstock, bedside raising and lowering functions
Technical Field
The utility model relates to the technical field of medical care equipment, especially, relate to a nursing bed with head of a bed, tailstock, bedside raising and lowering functions.
Background
The critical patients and the serious patients mostly lose mobility and are difficult to turn over, get out of bed or walk. In long-term bedridden treatment, patients need daily nursing such as turning over, washing hair, defecation and the like to ensure the cleanness of the bodies and avoid pressure sores. Nursing actions such as general patient's standing up, washing hair, processing stool and urine all go on through the manpower cooperation, need many people to cooperate when nursing and lift the patient, make patient keep balance, if the carrier is improper will aggravate the patient's condition of an illness hard, therefore the nursing work degree of difficulty is big, and work load is big, causes nursing staff too tired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a nursing bed with head of a bed, tailstock, bedside raising and lowering functions not only can assist patient's bed cleanness, function such as severe rehabilitation, can also let under the condition that patient does not leave the bed, realizes adjustment bed body height and angle.
In order to achieve the above object, the present invention provides a technical problem:
a nursing bed with bed head, bed tail and bed side lifting functions is characterized by comprising a bed body, a lifting frame and a base;
the double-layer lifting frame is arranged on the bed body, and a first double-layer lifting frame lifting assembly, a second double-layer lifting frame lifting assembly, a third double-layer lifting frame lifting assembly and a fourth double-layer lifting frame lifting assembly are arranged at the four corners between the bed body and the double-layer lifting frame respectively; a first bed body lifting component and a second bed body lifting component are arranged between the bed body and the base;
when the first double-layer lifting frame lifting assembly and the third double-layer lifting frame lifting assembly are lifted or lowered synchronously, the left side of the double-layer lifting frame can be driven to lift or lower;
when the second double-layer lifting frame lifting assembly and the fourth double-layer lifting frame lifting assembly are lifted or lowered synchronously, the right side of the double-layer lifting frame can be driven to lift or lower;
when the first double-layer lifting frame lifting component, the second double-layer lifting frame lifting component, the third double-layer lifting frame lifting component and the fourth double-layer lifting frame lifting component are lifted or lowered synchronously, the whole double-layer lifting frame is lifted or lowered horizontally;
when the first bed body lifting assembly is lifted or descended, the bed head of the bed body can be driven to lift or descend;
when the second bed body lifting assembly is lifted or descended, the bed tail of the bed body can be driven to lift or descend;
when the first bed body lifting assembly and the second bed body lifting assembly synchronously lift or descend, the bed body can be driven to lift or descend integrally and horizontally.
As a preferred embodiment of the present invention, the first double-layer lifting assembly, the second double-layer lifting assembly, the third double-layer lifting assembly and the fourth double-layer lifting assembly all include an outer fixing sleeve, an inner lifting sleeve, a mounting bracket, a lifting connecting rod and a first electric push rod, the first electric push rod is vertically disposed on the mounting bracket, the first electric push rod passes through the outer fixing sleeve and the mounting bracket fixed connection, the telescopic rod of the first electric push rod and the inner lifting sleeve fixed connection, the inner lifting sleeve and the outer fixing sleeve lifting movable connection, the inner lifting sleeve and the lifting connecting rod fixed connection, the lifting connecting rod and the double-layer lifting assembly fixed connection.
As a preferred scheme of the utility model, the double-layer lifting frame comprises a bearing rod, and a back stay bar, a hip stay bar, a thigh stay bar and a shank stay bar which are sequentially arranged on the bearing rod, wherein the hip stay bar is fixedly connected with the bearing rod; the lifting frame connecting rod is fixedly connected with the bearing rod; telescopic cross rods are rotatably connected between the back support rods on two sides of the double-layer lifting frame and between the shank support rods on two sides of the double-layer lifting frame.
As a preferred scheme of the present invention, a first connecting rod is arranged between the mounting bracket of the first double-layer lifting frame lifting assembly and the mounting bracket of the second double-layer lifting frame lifting assembly, and a second connecting rod is arranged between the mounting bracket of the third double-layer lifting frame lifting assembly and the mounting bracket of the fourth double-layer lifting frame lifting assembly; one end of the first connecting rod is fixedly connected with an outer fixing sleeve of the first double-layer lifting frame lifting assembly, and the other end of the first connecting rod is fixedly connected with an outer fixing sleeve of the second double-layer lifting frame lifting assembly; one end of the second connecting rod is fixedly connected with an outer fixing sleeve of the third double-layer lifting frame lifting assembly, and the other end of the second connecting rod is fixedly connected with an outer fixing sleeve of the fourth double-layer lifting frame lifting assembly.
As the utility model discloses an optimized scheme, first bed body lifting unit includes second electric putter, first crank and first connecting rod, first crank with the base rotates to be connected, second electric putter with first articulate one end rotates to be connected, first articulate other end with the lower extreme of first connecting rod rotates to be connected, the upper end of first connecting rod with bed body fixed connection.
As the utility model discloses an optimal scheme, second bed body lifting unit includes third electric putter, second crank, second connecting rod and third connecting rod, the second crank with the base rotates to be connected, third electric putter with second articulate one end rotates to be connected, the second articulate other end with the one end of second connecting rod rotates to be connected, the second connecting rod the other end with the lower extreme of third connecting rod rotates to be connected, the third connecting rod the upper end with bed body fixed connection.
As the utility model discloses an optimized scheme, the base sets up the controller, the controller respectively with first bilayer lift a lifting unit the second bilayer lift a lifting unit the third bilayer lift a lifting unit the fourth bilayer lift a lifting unit first bed body lifting unit with second bed body lifting unit electricity is connected.
As the preferred scheme of the utility model, the four corners department of base all is provided with removes the wheel.
As the utility model discloses an optimal scheme, be provided with the guardrail on the bed body, guardrail fixed connection be in bed body both sides.
Implement the utility model provides a pair of nursing bed with head of a bed, tailstock, bedside raising and lowering functions, compare with prior art, its beneficial effect lies in:
the nursing bed of the utility model is provided with a plurality of lifting components, wherein, the first double-layer lifting frame lifting component and the third double-layer lifting frame lifting component can synchronously drive the left side of the double-layer lifting frame to lift, the second double-layer lifting frame lifting component and the fourth double-layer lifting frame lifting component can synchronously drive the right side of the double-layer lifting frame to lift, the first bed body lifting component can drive the bed head to lift, and the second bed body lifting component can drive the bed tail to lift; therefore, the lifting height and the lifting angle of the bed body can be adjusted through different combinations of the plurality of lifting components, so that the effects that the head of a patient is higher than the feet, the feet are higher than the head of the patient, the patient turns over left, turns over right and integrally lifts are achieved, and the nursing actions such as hair washing, defecation treatment, foot washing, leg swing training and the like are conveniently performed on the patient; need not the manpower cooperation, just accomplish nursing actions such as patient's human cleanness, swing leg training, avoid the patient to appear pressing the sore to the patient in bed alright with wash the head, handle the stool and urine, reduce the manpower distribution, reduce the nursing work degree of difficulty, reduce nursing staff work load, avoid appearing causing the condition of injury because of improper hard to the patient.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a nursing bed with a bed head, a bed tail and a bed side lifting function provided by an embodiment of the present invention;
fig. 2 is a sectional view of a nursing bed with a bed head, a bed tail and a bed side lifting function provided by the embodiment of the utility model;
FIG. 3 is a schematic structural view of the base, the first bed lifting assembly and the second bed lifting assembly;
FIG. 4 is a schematic structural view of a double-layer lifting frame;
FIG. 5 is a schematic view of the bed head in a raised condition;
fig. 6 is a schematic view of the bed tail in a raised state.
The labels in the figure are:
a double-layer lifting frame 1; a bed body 2; a base 3; a first double-layer lifting frame lifting component 4; a second double-layer lifting frame lifting component 5; a third double-layer lifting frame lifting assembly 6; a fourth double-layer lifting frame lifting component 7; a first bed lifting assembly 8; a second bed lifting assembly 9; a mounting bracket 10; a first electric putter 11; a lifting frame connecting rod 12; a first connecting rod 13; a second connecting rod 14; a second electric push rod 15; a first crank 16; a first link 17; a third electric putter 18; a second crank 19; a second link 20; a third link 21; a longitudinal bar 22; a cross bar 23; a controller 24; a back stay 25; a hip stay 26; a thigh stay 27; a shank stay 28; a bearing bar 33; a moving wheel 34; a guard rail 35; an outer fixing sleeve 36; a telescoping cross bar 38; a rotating shaft 161 of the first crank; the rotation shaft 191 of the second crank.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 6, the preferred embodiment of the present invention provides a nursing bed with a bed head, a bed tail and a bed side lifting function, which comprises a double-layer lifting frame 1, a bed body 2 and a base 3; a first double-layer lifting frame lifting assembly 4, a second double-layer lifting frame lifting assembly 5, a third double-layer lifting frame lifting assembly 6 and a fourth double-layer lifting frame lifting assembly 7 are respectively arranged at four corners between the double-layer lifting frame 1 and the bed body 2; a first bed body lifting component 8 and a second bed body lifting component 9 are arranged between the bed body 2 and the base 3. From this, through controlling first double-deck lift frame elevating system 4, the second double-deck lift frame elevating system 5, the third double-deck lift frame elevating system 6, the fourth double-deck lift frame elevating system 7, first bed body elevating system 8 and second bed body elevating system 9 for the nursing bed has following structural style:
when the first double-layer lifting frame lifting assembly 4 and the third double-layer lifting frame lifting assembly 6 are lifted synchronously, the left side of the double-layer lifting frame 1 can be driven to lift, so that the left side of the double-layer lifting frame 1 is higher than the right side; or when the first double-layer lifting frame lifting assembly 4 and the third double-layer lifting frame lifting assembly 6 synchronously descend, the left side of the double-layer lifting frame 1 can be driven to descend, so that the left side of the double-layer lifting frame 1 is lower than the right side.
When the second double-layer lifting frame lifting assembly 5 and the fourth double-layer lifting frame lifting assembly 7 are lifted synchronously, the right side of the double-layer lifting frame 1 can be driven to lift, so that the right side of the double-layer lifting frame 1 is higher than the left side; or when the second double-layer lifting frame lifting assembly 5 and the fourth double-layer lifting frame lifting assembly 7 synchronously descend, the right side of the double-layer lifting frame 1 can be driven to descend, so that the right side of the double-layer lifting frame 1 is lower than the left side;
when the first double-layer lifting frame lifting component 4, the second double-layer lifting frame lifting component 5, the third double-layer lifting frame lifting component 6 and the fourth double-layer lifting frame lifting component 7 are lifted or lowered synchronously, the whole double-layer lifting frame 1 is lifted or lowered horizontally;
when the first bed body lifting assembly 8 is lifted, the bed head of the bed body 2 can be driven to lift, so that the bed head of the bed body 2 is higher than the bed tail; or when the first bed lifting assembly 8 is lowered, the bed head of the bed 2 can be driven to be lowered, so that the bed head of the bed 2 is lower than the bed tail;
when the second bed body lifting assembly 9 is lifted, the bed tail of the bed body 2 can be driven to lift, so that the bed tail of the bed body 2 is higher than the bed head; or when the second bed lifting assembly 9 is lowered, the bed tail of the bed body 2 can be driven to descend, so that the bed tail of the bed body 2 is lower than the bed head;
when the first bed body lifting assembly 8 and the second bed body lifting assembly 9 are lifted or lowered synchronously, the bed body 2 can be driven to be lifted or lowered integrally and horizontally.
Therefore, according to the nursing bed provided by the embodiment of the utility model, the first double-layer lifting frame lifting component 4 and the third double-layer lifting frame lifting component 6 can synchronously drive the left side of the double-layer lifting frame 1 to lift, the second double-layer lifting frame lifting component 5 and the fourth double-layer lifting frame lifting component 7 can synchronously drive the right side of the double-layer lifting frame 1 to lift, the first bed body lifting component 8 can drive the bed head of the bed body 2 to lift, and the second bed body lifting component 9 can drive the bed tail of the bed body 2 to lift; therefore, the lifting height and the lifting angle of the double-layer lifting frame 1 can be adjusted through different combinations of the plurality of lifting components, so that the effects that the head of a patient is higher than the feet, the feet are higher than the head of the patient, the patient turns over left, turns over right and integrally lifts are achieved, and the nursing actions such as hair washing, defecation treatment, foot washing, leg swing training and the like are conveniently performed on the patient; need not the manpower cooperation, just accomplish nursing actions such as patient's human cleanness, swing leg training, avoid the patient to appear pressing the sore to the patient in bed alright with wash the head, handle the stool and urine, reduce the manpower distribution, reduce the nursing work degree of difficulty, reduce nursing staff work load, avoid appearing causing the condition of injury because of improper hard to the patient.
Illustratively, the first double-layer lifting frame lifting assembly 4, the second double-layer lifting frame lifting assembly 5, the third double-layer lifting frame lifting assembly 6 and the fourth double-layer lifting frame lifting assembly 7 each include an outer fixing sleeve 36, an inner lifting sleeve, a mounting bracket 10, a lifting frame connecting rod 12 and a first electric push rod 11, the first electric push rod 11 is vertically arranged on the mounting bracket 10, the first electric push rod 11 is fixedly connected with the mounting bracket 10 through the outer fixing sleeve 36, a telescopic rod of the first electric push rod 11 is fixedly connected with the inner lifting sleeve, the inner lifting sleeve 37 is movably connected with the outer fixing sleeve 36 in a lifting manner, the inner lifting sleeve is fixedly connected with the lifting frame connecting rod 12, and the lifting frame connecting rod 12 is rotatably connected with the double-layer lifting frame 1. Therefore, when the first electric push rod 11 of the lifting component at the same side works synchronously, the lifting frame connecting rod 12 can be driven to drive the corresponding side of the double-layer lifting frame 1 to lift, so that the double-layer lifting frame 1 is switched into structural forms that the left side of the double-layer lifting frame 1 is higher than the right side, the right side of the double-layer lifting frame 1 is higher than the left side, the double-layer lifting frame 1 is integrally lifted or lowered, and the like, and then the left turning, the right turning or the integral lifting of a patient can be realized as required.
Illustratively, the double-layer lifting frame 1 comprises a bearing rod 33, and a back stay bar 25, a hip stay bar 26, a thigh stay bar 27 and a shank stay bar 28 which are sequentially arranged on the bearing rod 33, wherein the hip stay bar 26 is fixedly connected with the bearing rod 33; the lifting frame connecting rod 12 is fixedly connected with the bearing rod 33, and telescopic cross rods 38 are rotatably connected between the back support rods 25 at two sides of the double-layer lifting frame 1 and between the shank support rods 28 at two sides of the double-layer lifting frame 1. Therefore, the design can adjust various postures of the patient lying in bed, and the medical staff does not need to spend effort, so that the labor is saved.
Illustratively, in order to improve the structural strength of the mounting bracket, a first connecting rod 13 is arranged between the mounting bracket of the first double-layer lifting frame lifting assembly 4 and the mounting bracket of the second double-layer lifting frame lifting assembly 5, and a second connecting rod 14 is arranged between the mounting bracket of the third double-layer lifting frame lifting assembly 6 and the mounting bracket of the fourth double-layer lifting frame lifting assembly 7; one end of the first connecting rod 13 is fixedly connected with the outer fixing sleeve 36 of the first double-layer lifting frame lifting component 4, and the other end of the first connecting rod 13 is fixedly connected with the outer fixing sleeve 36 of the second double-layer lifting frame lifting component 5; one end of the second connecting rod 14 is fixedly connected with an outer fixing sleeve 36 of the third double-layer lifting frame lifting assembly 6, and the other end of the second connecting rod 14 is fixedly connected with an outer fixing sleeve 36 of the fourth double-layer lifting frame lifting assembly 7.
Exemplarily, the first bed body lifting assembly 4 comprises a second electric push rod 15, a first crank 16 and a first connecting rod 17, the first crank 16 is rotatably connected with the base 3, the second electric push rod 15 is rotatably connected with one end of the first crank 16, the other end of the first crank 16 is rotatably connected with the lower end of the first connecting rod 17, and the upper end of the first connecting rod 17 is fixedly connected with the bed body 2. Therefore, when the second electric push rod 15 works, the first crank 16 can be driven to drive the first connecting rod 17 to ascend and descend, so that the bed 2 can ascend and descend.
Exemplarily, the second bed lifting assembly 5 includes a third electric push rod 18, a second crank 19, a second connecting rod 20 and a third connecting rod 21, the second crank 19 is rotatably connected to the base 3, the third electric push rod 18 is rotatably connected to one end of the second crank 19, the other end of the second crank 19 is rotatably connected to one end of the second connecting rod 20, the other end of the second connecting rod 20 is rotatably connected to the lower end of the third connecting rod 21, and the upper end of the third connecting rod 21 is fixedly connected to the bed body 2. Therefore, when the third electric push rod 18 is driven, the second crank 19 can be driven to rotate so as to drive the second connecting rod 20 to ascend and descend, and the third connecting rod 21 also ascends and descends, so that the ascending and descending of the bed tail of the bed body 2 are realized. It should also be noted that the second connecting rod 20 is arranged to prevent the problem of rotational interference between the first bed lifting assembly 8 and the second bed lifting assembly 9.
Illustratively, the base 3 includes a longitudinal bar 22 and a transverse bar 23, the rotating shaft 161 of the first crank 16 is rotatably connected to the longitudinal bar 22, the rotating shaft 191 of the second crank 19 is rotatably connected to the longitudinal bar 22, and the second electric push rod 15 and the third electric push rod 18 are oppositely mounted on the transverse bar 23.
Illustratively, for the convenience of operation and the realization of electrical control of a plurality of lifting components, the base 3 is provided with a controller 24, and the controller 24 is electrically connected with the first double-layer lifting frame lifting component 4, the second double-layer lifting frame lifting component 5, the third double-layer lifting frame lifting component 6, the fourth double-layer lifting frame lifting component 7, the first bed body lifting component 8 and the second bed body lifting component 9 respectively.
For example, in order to facilitate the movement of the patient bed, the four corners of the base 3 are provided with moving wheels 34.
Exemplarily, be provided with guardrail 35 on the bed body 2, guardrail 35 fixed connection be in 2 both sides of bed body can play the guard action for the patient, avoid falling.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (9)

1. A nursing bed with bed head, bed tail and bed side lifting functions is characterized by comprising a bed body, a double-layer lifting frame and a base;
the double-layer lifting frame is arranged on the bed body, and a first double-layer lifting frame lifting assembly, a second double-layer lifting frame lifting assembly, a third double-layer lifting frame lifting assembly and a fourth double-layer lifting frame lifting assembly are arranged at the four corners between the bed body and the double-layer lifting frame respectively; a first bed body lifting component and a second bed body lifting component are arranged between the bed body and the base;
when the first double-layer lifting frame lifting assembly and the third double-layer lifting frame lifting assembly are lifted or lowered synchronously, the left side of the double-layer lifting frame can be driven to lift or lower;
when the second double-layer lifting frame lifting assembly and the fourth double-layer lifting frame lifting assembly are lifted or lowered synchronously, the right side of the double-layer lifting frame can be driven to lift or lower;
when the first double-layer lifting frame lifting assembly, the second double-layer lifting frame lifting assembly, the third double-layer lifting frame lifting assembly and the fourth double-layer lifting frame lifting assembly synchronously lift or descend, the whole double-layer lifting frame is lifted or descended horizontally;
when the first bed body lifting assembly is lifted or descended, the bed head of the bed body can be driven to lift or descend;
when the second bed body lifting assembly is lifted or descended, the bed tail of the bed body can be driven to lift or descend;
when the first bed body lifting assembly and the second bed body lifting assembly are lifted or lowered synchronously, the bed body can be driven to be lifted or lowered integrally and horizontally.
2. The nursing bed with the functions of lifting the bed head, the bed tail and the bed side as claimed in claim 1, wherein the first double-layer lifting frame lifting assembly, the second double-layer lifting frame lifting assembly, the third double-layer lifting frame lifting assembly and the fourth double-layer lifting frame lifting assembly each comprise an outer fixed sleeve, an inner lifting sleeve, a mounting bracket, a lifting frame connecting rod and a first electric push rod, the first electric push rod is vertically arranged on the mounting bracket, the first electric push rod is fixedly connected with the mounting bracket through the outer fixed sleeve, a telescopic rod of the first electric push rod is fixedly connected with the inner lifting sleeve, the inner lifting sleeve is movably connected with the outer fixed sleeve in a lifting manner, the inner lifting sleeve is fixedly connected with the lifting frame connecting rod, and the lifting frame connecting rod is fixedly connected with the double-layer lifting frame.
3. The nursing bed with the functions of bed head, bed tail and bed side lifting and lowering as claimed in claim 2, wherein the double-layer lifting frame comprises a bearing rod, and a back support rod, a hip support rod, a thigh support rod and a shank support rod which are sequentially arranged on the bearing rod, and the hip support rod is fixedly connected with the bearing rod; the lifting frame connecting rod is fixedly connected with the bearing rod; and telescopic cross rods are rotatably connected between the back support rods on two sides of the double-layer lifting frame and between the shank support rods on two sides of the double-layer lifting frame.
4. The nursing bed with the functions of lifting the bed head, the bed tail and the bed side as claimed in claim 2, wherein a first connecting rod is arranged between the mounting bracket of the first double-layer lifting frame lifting component and the mounting bracket of the second double-layer lifting frame lifting component, and a second connecting rod is arranged between the mounting bracket of the third double-layer lifting frame lifting component and the mounting bracket of the fourth double-layer lifting frame lifting component; one end of the first connecting rod is fixedly connected with an outer fixing sleeve of the first double-layer lifting frame lifting assembly, and the other end of the first connecting rod is fixedly connected with an outer fixing sleeve of the second double-layer lifting frame lifting assembly; one end of the second connecting rod is fixedly connected with an outer fixing sleeve of the third double-layer lifting frame lifting assembly, and the other end of the second connecting rod is fixedly connected with an outer fixing sleeve of the fourth double-layer lifting frame lifting assembly.
5. The nursing bed with the functions of lifting the bed head, the bed tail and the bed side as claimed in claim 1, wherein the first bed body lifting assembly comprises a second electric push rod, a first crank and a first connecting rod, the first crank is rotatably connected with the base, the second electric push rod is rotatably connected with one end of the first crank, the other end of the first crank is rotatably connected with the lower end of the first connecting rod, and the upper end of the first connecting rod is fixedly connected with the bed body.
6. The nursing bed with the functions of lifting the bed head, the bed tail and the bed side as claimed in claim 1, wherein the second bed body lifting assembly comprises a third electric push rod, a second crank, a second connecting rod and a third connecting rod, the second crank is rotatably connected with the base, the third electric push rod is rotatably connected with one end of the second crank, the other end of the second crank is rotatably connected with one end of the second connecting rod, the other end of the second connecting rod is rotatably connected with the lower end of the third connecting rod, and the upper end of the third connecting rod is fixedly connected with the bed body.
7. The nursing bed with the functions of lifting the head of the bed, lifting the foot of the bed and lifting the side of the bed as claimed in claim 1, wherein the base is provided with a controller, and the controller is electrically connected with the first double-layer lifting frame lifting assembly, the second double-layer lifting frame lifting assembly, the third double-layer lifting frame lifting assembly, the fourth double-layer lifting frame lifting assembly, the first bed body lifting assembly and the second bed body lifting assembly respectively.
8. The nursing bed with the functions of lifting the head of the bed, lifting the tail of the bed and lifting the side of the bed as claimed in claim 1, wherein the four corners of the base are provided with movable wheels.
9. The nursing bed with the functions of lifting the bed head, the bed tail and the bed side as claimed in claim 1, wherein a guardrail is arranged on the bed body and fixedly connected to two sides of the bed body.
CN202221946427.7U 2022-07-26 2022-07-26 Nursing bed with bed head, tailstock, bedside raising and lowering functions Active CN217960572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221946427.7U CN217960572U (en) 2022-07-26 2022-07-26 Nursing bed with bed head, tailstock, bedside raising and lowering functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221946427.7U CN217960572U (en) 2022-07-26 2022-07-26 Nursing bed with bed head, tailstock, bedside raising and lowering functions

Publications (1)

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CN217960572U true CN217960572U (en) 2022-12-06

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CN202221946427.7U Active CN217960572U (en) 2022-07-26 2022-07-26 Nursing bed with bed head, tailstock, bedside raising and lowering functions

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CN (1) CN217960572U (en)

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