CN219071023U

CN219071023U - Multifunctional bed

Info

Publication number: CN219071023U
Application number: CN202220042211.1U
Authority: CN
Inventors: 林俐; 金燕萍
Original assignee: Shanghai Sixth Peoples Hospital
Current assignee: Shanghai Sixth Peoples Hospital
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2023-05-26
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a multifunctional bed, which comprises a bed surface, a supporting part and a base, wherein the bed surface is a rectangular plate and comprises a back bed surface, a waist bed surface and leg bed surfaces, and third hinges are arranged in the longitudinal directions of the back bed surface, the waist bed surface and the leg bed surfaces; the support part is L-shaped, two groups of adjusting mechanism groups are arranged below the support part, each group is provided with two adjusting mechanisms, the two groups are symmetrically arranged, and the lower end of the support part is connected with the base through a front side adjusting structure group; the adjusting structure comprises an adjusting screw pipe, an adjusting nut and an adjusting bolt, wherein a supporting plate is further arranged on one side of the adjusting screw pipe, four telescopic mechanisms are fixedly arranged on the supporting plate, and the four telescopic mechanisms are symmetrically arranged in pairs. The multifunctional bed provided by the utility model can provide a plurality of postures such as a lateral position, a supine position, a sitting position and the like for a patient to carry out medical examination, nursing or treatment, and has the advantages of simple structure and convenient use.

Description

Multifunctional bed

Technical Field

The utility model relates to the technical field of medical care equipment, in particular to a multifunctional bed.

Background

For medical care of long-term bedridden patients, the patients can turn over, sit up or relieve the bowels by help of nursing staff mainly, sometimes even need to assist by a plurality of people, so that the working strength of the nursing staff is high, the work is tired, and meanwhile, a great mental burden is also caused for the patients. At present, the nursing bed used in the hospital ward is still a common nursing bed, and the common nursing bed can provide functions such as lying rest and lifting for patients, but the nursing bed is single in function, is mostly monolithic, has no turning over function, and is laborious to use and operate. For example, prior art CN207168661U discloses a multifunctional advanced nursing bed, the back bed plate of which can only be lifted as the backrest of the patient, helping the patient to sit and stand, meeting the sitting position, and not having lifting and turning functions, and not meeting the needs of most patients.

Thus, there is a need for a multi-function bed that provides a comfortable side, supine and sitting position for a patient.

Disclosure of Invention

The utility model aims at the defects of the prior art and provides a multifunctional bed which can provide comfortable lateral position, supine position and sitting position for patients.

The utility model adopts the following technical scheme for solving the technical problems:

the utility model provides a multifunctional bed which comprises a bed surface, a supporting part and a base, wherein the bed surface is a rectangular plate and comprises a back bed surface, a waist bed surface and leg bed surfaces, the longitudinal direction of the bed surface is divided into two parts which are bilaterally symmetrical, and the two parts are rotationally connected through a third hinge; the support part is L-shaped, two groups of adjusting mechanism groups are arranged below the support part, each group is provided with two adjusting mechanisms, the two groups are symmetrically arranged, and the lower end of the support part is connected with the base through a front side adjusting structure group;

the adjusting structure comprises an adjusting screw pipe, an adjusting nut and an adjusting bolt, wherein the adjusting screw pipe is sleeved on the adjusting bolt and moves up and down through the adjusting nut, a supporting plate is further arranged on one side of the adjusting screw pipe, four telescopic mechanisms are fixedly arranged on the supporting plate, the four telescopic mechanisms are symmetrically arranged in pairs, and the lower ends of the supporting plates are connected with the base through a rear side adjusting mechanism group;

the front telescopic mechanism comprises an air cylinder and a telescopic rod connected with the air cylinder; one end of the telescopic rod, which is far away from the air cylinder, is fixed on the lower surface of the back bed surface through a universal connection base; the cylinder is kept away from the one end of telescopic link is fixed in through articulated base the upper surface of backup pad, rear side telescopic machanism is connected the lower surface of waist bed surface with the upper surface of backup pad.

Further, the bed surface is also provided with a front movable fixed block and a side movable fixed block, two parts which are bilaterally symmetrical in the longitudinal direction of the bed surface are connected and separated by a lock catch through the front movable fixed block, and the back bed surface and the waist bed surface are connected and separated by the lock catch through the side movable fixed block.

Further, a first hinge and a second hinge are arranged in the transverse direction of the bed surface, and the back bed surface and the leg bed surface are rotatably connected to two ends of the waist bed surface through the first hinge and the second hinge respectively.

Further, the leg bed surface is detachably connected with the waist bed surface through a bayonet lock.

Further, an outer cover is arranged on the outer side of the vertical portion of the supporting plate, a clamping groove is formed in the inner side of the outer cover, and a handle is arranged in the clamping groove.

Further, the bottom surface of base is provided with 4 at least universal wheels, still be provided with on the universal wheel with the brake piece of universal wheel matching.

Further, guardrails are respectively arranged on two sides of the bed surface.

Further, a buffer block is arranged at the bottom end of the leg bed surface.

Further, a plurality of empty slots are also arranged on the bed surface and are used for fixing the mattress.

Compared with the prior art, the utility model has the following technical effects:

according to the multifunctional bed, through the guardrails arranged on the two sides of the bed surface, a patient can be prevented from falling under the bed when turning over or moving, the height of the bed surface and the ground can be adjusted by the adjusting mechanism, medical care or treatment requirements of different requirements can be met, the drawing plate is arranged in the supporting plate, articles or footbasins can be placed, universal wheels at the bottom of the base can be used for conveniently moving the bed body, and the universal wheels are further provided with the brake sheet, so that the movement of the bed body is effectively prevented.

The multifunctional bed provided by the utility model can provide a plurality of postures such as a lateral position, a supine position, a sitting position and the like for a patient to carry out medical examination, nursing or treatment, and has the advantages of simple structure and simple and convenient use.

Drawings

FIG. 1 is a schematic right-side view of the multi-functional mattress of the present utility model;

FIG. 2 is a schematic right-view structural view of the multi-functional bed of the present utility model in a supine position;

FIG. 3 is a schematic view of the drawing plate of the multifunctional bed according to the present utility model in a right-side view;

FIG. 4 is a right side view schematic of the sitting position of the multi-function bed of the present utility model;

FIG. 5 is a schematic view of the front view of the multi-functional mattress of the present utility model;

FIG. 6 is a schematic view showing a front view of the multifunctional bed according to the present utility model in a side lying state;

FIG. 7 is a schematic view of the deck in the multi-function bed of the present utility model;

FIG. 8 is a schematic view of the assembly of the drawer plate and the support plate in the multi-function bed of the present utility model;

wherein the reference numerals are as follows:

a bed surface 1; a back bed surface 101; a lumbar couch top 102; a leg bed surface 103; a support part 2; a base 3; an adjustment structure 4; an adjusting screw 401; an adjustment nut 402; an adjusting bolt 403; a support plate 5; a telescopic mechanism 6; a universal connection base 601; a telescoping rod 602; a cylinder 603; a hinged base 604; a first hinge 7; a second hinge 8; a third hinge 9; a guardrail 10; a bayonet 11; a universal wheel 12; a buffer block 13; an outer cover 14; a handle 15; a drawing plate 16; a chute 17; a hollow groove 18; a front movable fixed block 19; a side movable fixing block 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1, the present embodiment provides a multifunctional bed, which includes a bed surface 1, a supporting portion 2 and a base 3, wherein the bed surface 1 is a rectangular plate, and includes a back bed surface 101, a waist bed surface 102 and a leg bed surface 103, the bed surface 1 is divided into two parts which are symmetrical left and right in the longitudinal direction, and the two parts are rotationally connected through a third hinge 9; the support part 2 is L-shaped, two groups of adjusting mechanism groups are arranged below the support part, each group is provided with two adjusting mechanisms 4, the two groups are symmetrically arranged, and the lower end of the support part 2 is connected with the base 3 through a front side adjusting structure group;

the adjusting structure 4 comprises an adjusting screw pipe 401, an adjusting nut 402 and an adjusting bolt 403, wherein the adjusting screw pipe 401 is sleeved on the adjusting bolt 403 and moves up and down through the adjusting nut 402, one side of the adjusting screw pipe 401 is also provided with a supporting plate 5, four telescopic mechanisms 6 are fixedly arranged on the supporting plate 5, the four telescopic mechanisms are symmetrically arranged in pairs, and the lower end of the supporting plate 5 is connected with the base 3 through a rear side adjusting mechanism group;

the front telescopic mechanism 6 comprises an air cylinder 603 and a telescopic rod 602 connected with the air cylinder 603; one end of the telescopic rod 602, which is far away from the air cylinder 603, is fixed on the lower surface of the back bed surface 101 through a universal connection base 601; the end of the cylinder 603 far away from the telescopic rod 602 is fixed on the upper surface of the supporting plate 5 through a hinged base 604, and the rear telescopic mechanism 6 is connected with the lower surface of the lumbar bed surface 102 and the upper surface of the supporting plate 5.

The bottom surface of base 3 is provided with 4 at least universal wheels 12, still be provided with on the universal wheel 12 with the brake piece that universal wheel 12 matees, the convenience removes and the fixed bed body, bed surface 1 both sides are equipped with guardrail 10 respectively, fall under the bed when preventing that the patient from standing up or removing, go up the convenient operation of bed simultaneously.

As shown in fig. 2, 3, 4, 7 and 8, an outer cover 14 is disposed on the outer side of the vertical portion of the support plate 5, a clamping groove is disposed on the inner side of the outer cover 14, a handle 15 is disposed in the clamping groove, a drawing plate 16 is connected to one side of the outer cover 14, a sliding groove 17 matched with the drawing plate 16 is disposed on the inner wall of one side of the vertical portion of the support plate 5, and the drawing plate 16 can be opened and closed by the handle 15.

The bed surface 1 is further provided with a plurality of empty slots 18, most preferably 6 empty slots 18, the bed surface 1 can be divided into six parts through the first hinge 7, the second hinge 8 and the third hinge 9, six mattresses can be respectively placed, and the bed surface 1 is fixed through the empty slots 18, so that the multifunctional bed is very convenient, even if the multifunctional bed provided by the embodiment is in a supine position, a lateral position and a sitting position, the multifunctional bed cannot damage the mattress, and the multifunctional bed is very convenient to replace and wash the mattress.

The bed surface 1 is also provided with a front movable fixed block 19 and a side movable fixed block 20, two parts which are bilaterally symmetrical in the longitudinal direction of the bed surface 1 are connected and separated by a lock catch through the front movable fixed block 19, and the back bed surface 101 and the waist bed surface 102 are connected and separated by the lock catch through the side movable fixed block 20.

When a sitting position is needed, the front movable fixing block 19 is connected with the two parts of the bed surface 1 which are bilaterally symmetrical, the side movable fixing block 20 separates the back bed surface 101 from the waist bed surface 102, the cylinder 603 is started, the telescopic rod 602 extends out of the cylinder 603, and the back bed surface 101 is lifted up by the first hinge 7, so that the front telescopic mechanism 6 rotates clockwise relative to the longitudinal direction of the bed surface 1; simultaneously, the clamping pin 11 is detached, the leg bed surface 103 is put down through the second hinge 8, at the moment, the leg bed surface 103 is put down and is perpendicular to the bed surface 1, the buffer block 13 is contacted with the L-shaped supporting plate 5, a patient sits on the waist bed surface 102, and meanwhile, the drawing plate 16 can be used for placing a foot basin for nursing and the like.

Similarly, when the supine position is required, the steps are the same as above, except that the leg bed surface 103 and the waist bed surface 102 are parallel without dismantling the bayonet lock 11, and the back bed surface 101 with a comfortable angle is obtained by adjusting the heights of the air cylinder 603 and the telescopic rod 602, so that the functional bed with the supine position posture can be obtained.

As shown in fig. 5, 6 and 7, when a lateral position or turning over is required, the front movable fixing block 19 is firstly separated from two parts of the bed surface 1 which are bilaterally symmetrical, the side movable fixing block 20 is used for fixing the back bed surface 101 and the waist bed surface 102, the bayonet 11 is in a bayonet state, then the air cylinders 603 of the two telescopic mechanisms 6 positioned at one side below the bed surface 1 are started, the telescopic rods 602 extend out of the air cylinders 603, and the two telescopic mechanisms 6 rotate relative to the transverse direction of the bed surface 1 through the hinged base 604, the universal connection base 601 and the third hinge 7, so that one side of the bed surface 1 is lifted, a patient lying on the bed is turned over, and the swinging angle is within 45 degrees.

The multifunctional bed provided by the embodiment can provide various postures such as a lateral position, a supine position, a sitting position and the like for a patient to carry out medical examination, nursing or treatment, and has the advantages of simple structure and simple and convenient use.

The above description of the specific embodiments of the present utility model has been given by way of example only, and the present utility model is not limited to the above described specific embodiments. Any equivalent modifications and substitutions for this practical use will also occur to those skilled in the art, and are within the scope of the present utility model. Accordingly, equivalent changes and modifications are intended to be included within the scope of the present utility model without departing from the spirit and scope thereof.

Claims

1. The multifunctional bed is characterized by comprising a bed surface (1), a supporting part (2) and a base (3), wherein the bed surface (1) is a rectangular plate and comprises a back bed surface (101), a waist bed surface (102) and leg bed surfaces (103), the bed surface (1) is divided into two parts which are symmetrical left and right in the longitudinal direction, and the two parts are rotationally connected through a third hinge (9); the support part (2) is L-shaped, two groups of adjusting mechanism groups are arranged below the support part, each group is provided with two adjusting mechanisms (4), the two groups are symmetrically arranged, and the lower end of the support part (2) is connected with the base (3) through a front side adjusting structure group;

the adjusting structure (4) comprises an adjusting screw pipe (401), an adjusting nut (402) and an adjusting bolt (403), wherein the adjusting screw pipe (401) is sleeved on the adjusting bolt (403) and moves up and down through the adjusting nut (402), a supporting plate (5) is further arranged on one side of the adjusting screw pipe (401), four telescopic mechanisms (6) are fixedly arranged on the supporting plate (5), the four telescopic mechanisms are symmetrically arranged in pairs, and the lower ends of the supporting plates (5) are connected with the base (3) through a rear side adjusting mechanism group;

the telescopic mechanism (6) at the front side comprises an air cylinder (603) and a telescopic rod (602) connected with the air cylinder; one end of the telescopic rod (602) far away from the air cylinder (603) is fixed on the lower surface of the back bed surface (101) through a universal connection base (601); one end of the air cylinder (603) far away from the telescopic rod (602) is fixed on the upper surface of the supporting plate (5) through a hinged base (604); the telescopic mechanism (6) at the rear side is connected with the lower surface of the waist bed surface (102) and the upper surface of the supporting plate (5).

2. The multifunctional bed according to claim 1, characterized in that the bed surface (1) is further provided with a front movable fixed block (19) and a side movable fixed block (20), and the two parts which are symmetrical left and right in the longitudinal direction of the bed surface (1) are connected and separated by a lock catch through the front movable fixed block (19), and the back bed surface (101) and the waist bed surface (102) are connected and separated by the lock catch through the side movable fixed block (20).

3. The multifunctional bed according to claim 1, characterized in that the bed surface (1) is provided with a first hinge (7) and a second hinge (8) in the transverse direction, and the back bed surface (101) and the leg bed surface (103) are rotatably connected to both ends of the waist bed surface (102) by means of the first hinge (7) and the second hinge (8), respectively.

4. A multi-function bed according to claim 3, wherein the leg deck (103) is also detachably connected to the waist deck (102) by means of a bayonet (11).

5. The multifunctional bed according to claim 1, characterized in that the outer side of the vertical portion of the support plate (5) is provided with an outer cover (14), the inner side of the outer cover (14) is provided with a clamping groove, and a handle (15) is arranged in the clamping groove.

6. The multifunctional bed according to claim 5, characterized in that one side of the outer cover (14) is connected with a drawing plate (16), and the inner wall of one side of the vertical part of the supporting plate (5) is provided with a sliding groove (17) matched with the drawing plate (16).

7. A multifunctional bed according to claim 1, characterized in that the bottom surface of the base (3) is provided with at least 4 universal wheels (12), said universal wheels (12) being further provided with brake pads matching said universal wheels (12).

8. A multifunctional bed according to claim 1, characterized in that the bed surface (1) is provided with guardrails (10) on both sides, respectively.

9. A multi-function bed according to claim 1, characterized in that the bottom end of the leg deck (103) is provided with a buffer block (13).

10. A multifunctional bed according to claim 1, characterized in that the bed surface (1) is further provided with a number of empty slots (18) for securing a mattress.