CN213157169U

CN213157169U - Posture changing bed

Info

Publication number: CN213157169U
Application number: CN202021300594.5U
Authority: CN
Inventors: 黄宇涛; 王玉龙; 刘芳; 陈妙玲; 朱晓龙; 王晓东; 吴松晖; 周静; 欧阳佩佩
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-11
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a position changes bed, including the bed body support frame, the bed body support frame is square frame construction, the opposite face fixed mounting of bed body support frame has auxiliary stay pole, fixed bed board is installed admittedly to the right inner wall of bed body support frame, fixed bed board's left side is articulated through the hinge to have the bed board of lying on the back, fixed bed board's front and back all articulate through the hinge has the bed board of lying on the side, the lower fixed surface of the bed board of lying on the back installs the pivot seat, the inner wall of pivot seat rotates and is connected with the pivot, and the fixed surface of pivot installs electric telescopic handle, the lower fixed surface of bed body support frame installs concave type groove. This position changes bed through setting up bed board, lead screw and the push rod of lying on one's side, utilizes the lead screw to drive the push rod and removes, and the bed board of lying on one's side is overturned through the push rod, makes the inconvenient patient that stands up, and upset health that can be simpler alleviates the vascular pressure in back, is favorable to the patient to be recovered.

Description

Posture changing bed

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a posture changing bed.

Background

Patients who are bedridden for a long time, particularly patients who are in coma, paraplegia and hemiplegia, should turn over at regular time, so that the problems that the blood circulation is not smooth due to the fact that the bodies of the patients are pressed by blood vessels when the patients are bedridden for a long time, the illness state of the patients is further increased, and the patients are not beneficial to rehabilitation are avoided.

Traditional nursing bed can only change patient bed height of putting up patient, makes the patient can lie on one's back on nursing bed, can not make the patient lie on one's side, slows down back pressure, is unfavorable for the patient to resume.

Therefore, a posture changing bed is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a position changes bed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a posture changing bed comprises a bed body supporting frame, wherein the bed body supporting frame is of a square frame structure, auxiliary supporting rods are fixedly mounted on the inner front wall and the inner rear wall of the bed body supporting frame, a fixed bed board is fixedly mounted on the right inner wall of the bed body supporting frame, a supine bed board is hinged to the left side of the fixed bed board through hinges, a side lying bed board is hinged to the front side and the back side of the fixed bed board through hinges, a rotating shaft seat is fixedly mounted on the lower surface of the supine bed board, a rotating shaft is rotatably connected to the inner wall of the rotating shaft seat, an electric telescopic rod is fixedly mounted on the outer surface of the rotating shaft, a concave groove block is fixedly mounted on the lower surface of the bed body supporting frame, a lead screw is rotatably connected to the inner front wall of the concave groove block, a slider is connected to the outer surface, the left end of lead screw is the triangular prism structure, the left end sliding connection of lead screw has the rotation handle, the surface of rotating the handle is provided with the braking tooth, the inside wall fixed mounting of concave type groove block has the tooth with braking tooth looks adaptation, the concave type groove block is kept away from the one end of rotating the handle and is connected with the lower fixed surface of fixed bed board.

Preferably, the lower fixed surface of bed body support frame installs auxiliary supporting leg, auxiliary supporting leg's quantity is four, four auxiliary supporting leg's lower extreme all sets up threaded hole, the inner wall threaded connection of screw hole has adjusting bolt, adjusting bolt's lower extreme rotates and is connected with the anti-skidding support column.

Preferably, the inner side wall of the concave groove block is fixedly provided with a ball bearing, and an inner ring surface of the ball bearing is fixedly connected with the outer surface of the screw rod.

Preferably, two adjacent the opposite face fixed mounting of auxiliary supporting leg has the horizontal pole, electric telescopic handle's lower extreme is connected with the surface rotation of horizontal pole.

Preferably, the lower fixed surface of bed body support frame installs the battery support frame, and the interior diapire of battery support frame is provided with the battery, the front fixed mounting of bed body support frame has control panel, electric telescopic handle and battery all with control panel coupling.

Preferably, the number of the concave groove blocks, the screw rod, the sliding block, the push rod and the rotating handle is two, and the two concave groove blocks are symmetrically arranged on the lower surfaces of the two side-lying bed boards.

Advantageous effects

The utility model provides a body position changes bed possesses following beneficial effect:

1. this position changes bed, through setting up adjusting bolt, is convenient for adjust the height of bed body support frame, through setting up bed board, lead screw and the push rod of lying on one's side, utilizes the lead screw to drive the push rod and removes, and the bed board of lying on one's side is overturned through the push rod, makes the inconvenient patient that stands up, and upset health that can be simpler alleviates the vascular pressure in back, is favorable to the patient to be recovered.

2. This position changes bed, through setting up electric telescopic handle and the bed board of lying on the back, the patient adjustment angle of lying on the back of being convenient for makes the patient can be more comfortable lie on the back, through setting up ball bearing, makes more steady of lead screw operation, through setting up the braking tooth on rotating handle and concave type groove piece, the fixed lead screw of being convenient for, and then makes the more firm that the bed board of lying on the side parked.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1 bed body support frame, 2 auxiliary stay poles, 3 fixed bed boards, 4 bed boards of lying on back, 5 bed boards of lying on one's side, 6 pivot seats, 7 electric telescopic rod, 8 concave groove blocks, 9 lead screws, 10 sliders, 11 push rods, 12 rotation handles, 13 auxiliary support legs, 14 ball bearings, 15 batteries, 16 control panels, 17 adjusting bolts, 18 anti-skidding support columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a position changes bed, including bed body support frame 1, the lower fixed surface of bed body support frame 1 installs auxiliary supporting leg 13, auxiliary supporting leg 13's quantity is four, four auxiliary supporting leg 13's lower extreme has all seted up threaded hole, the inner wall threaded connection of screw hole has adjusting bolt 17, adjusting bolt 17's lower extreme rotates and is connected with anti-skidding support column 18, the opposite face fixed mounting of two adjacent auxiliary supporting leg 13 has the horizontal pole, through setting up adjusting bolt 18, be convenient for adjust bed body support frame 1's height.

Bed body support frame 1 is square frame construction, and bed body support frame 1's interior antetheca and interior back wall fixed mounting have auxiliary stay pole 2, and bed body support frame 1's right inner wall fixed mounting has fixed bed board 3, and the left side of fixed bed board 3 articulates through the hinge has bed board 4 of lying on the back, and the front and the back of fixed bed board 3 all articulate through the hinge has bed board 5 of lying on the side.

The lower fixed surface of bed board 4 of lying on the back installs pivot seat 6, and the inner wall of pivot seat 6 rotates and is connected with the pivot, and the fixed surface of pivot installs electric telescopic handle 7, and electric telescopic handle 7's lower extreme is connected with the surface rotation of horizontal pole, through setting up electric telescopic handle 7 and bed board 4 of lying on the back, and the patient adjustment angle of lying on the back of being convenient for makes the patient can be more comfortable lie on the back.

The lower fixed surface of bed body support frame 1 installs concave type groove block 8, the interior antetheca of concave type groove block 8 rotates and is connected with lead screw 9, the inside wall fixed mounting of concave type groove block 8 has ball bearing 14, ball bearing 14's interior anchor ring is connected with lead screw 9's external surface fixed, lead screw 9's surface threaded connection has slider 10, slider 10's last surface rotation is connected with push rod 11, the upper end of push rod 11 is connected with the lower surface rotation of bed board 5 of lying on one's side, lead screw 9's left end is the triangular prism structure, lead screw 9's left end sliding connection has rotation handle 12.

The surface that rotates handle 12 is provided with the braking tooth, the inside wall fixed mounting of concave groove piece 8 has the tooth with braking tooth looks adaptation, concave groove piece 8 keeps away from the one end of rotating handle 12 and the lower fixed surface of fixed bed board 3 and is connected, through setting up ball bearing 14, makes more steady of lead screw 9 operation, through setting up the braking tooth on rotating handle 12 and concave groove piece 8, the fixed lead screw 9 of being convenient for, and then makes the more firm of lying on one's side bed board 5 parking.

The number of the concave groove blocks 8, the screw rod 9, the slide block 10, the push rod 11 and the rotating handle 12 is two, and the two concave groove blocks 8 are symmetrically arranged on the lower surfaces of the two side lying bed boards 5.

The lower surface fixed mounting of bed body support frame 1 has the battery support frame, and the interior diapire of battery support frame is provided with battery 15, and the front fixed mounting of bed body support frame 1 has control panel 16, and electric telescopic handle 7 and battery 15 all couple with control panel 16.

Through setting up bed board 5, lead screw 9 and push rod 11 lie on one's side, utilize lead screw 9 to drive push rod 11 and remove, through push rod 11 upset bed board 5 lie on one's side, make the inconvenient patient of standing up, upset health that can be simpler alleviates the vascular pressure in back, is favorable to the patient to be recovered.

The working principle is as follows: when the patient changes the bed by using the body position, the patient lies on the bed at ordinary times, when the patient needs to lie on his back, the control panel 16 controls the electric telescopic rod 7 to extend, so that the supine bed board 4 is pushed to lift, the upper half of the patient leans against the supine bed board 4, when the patient needs to lie on his side, the rotating handle 12 is pulled out slightly outwards, the braking teeth on the rotating handle 12 are separated from the teeth on the concave groove block 8, the rotating handle 12 is rotated, the lead screw 9 drives the sliding block 10 to move, the push rod 11 is further driven to move, the side lying bed board 5 is overturned by the push rod 11, after the angle adjustment of the side lying bed board 5 is completed, the rotating handle 12 is pushed inwards, the braking teeth are meshed with the teeth, the lead screw 9 is braked, so that the side lying bed board 5 is more stable, the patient rests on the side lying bed board 5, the back pressure is reduced, and the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a position changes bed, includes bed body support frame (1), its characterized in that: the bed body support frame is characterized in that the bed body support frame (1) is of a square frame structure, an auxiliary support rod (2) is fixedly mounted on the inner front wall and the inner rear wall of the bed body support frame (1), a fixed bed board (3) is fixedly mounted on the right inner wall of the bed body support frame (1), a supine bed board (4) is hinged on the left side of the fixed bed board (3) through hinges, a lateral bed board (5) is hinged on the front side and the back side of the fixed bed board (3) through hinges, a rotating shaft seat (6) is fixedly mounted on the lower surface of the supine bed board (4), a rotating shaft is rotatably connected to the inner wall of the rotating shaft seat (6), an electric telescopic rod (7) is fixedly mounted on the outer surface of the rotating shaft, a concave groove block (8) is fixedly mounted on the lower surface of the bed body support frame (1), a lead screw (, the upper surface of slider (10) rotates and is connected with push rod (11), the upper end of push rod (11) rotates with the lower surface of bed board (5) of lying on one's side and is connected, the left end of lead screw (9) is the triangular prism structure, the left end sliding connection of lead screw (9) has rotation handle (12), the surface of rotation handle (12) is provided with the brake tooth, the inside wall fixed mounting of concave groove piece (8) has the tooth with brake tooth looks adaptation, the lower fixed surface that rotates the one end of handle (12) and fixed bed board (3) is kept away from in concave groove piece (8) is connected.

2. A posture changing bed as claimed in claim 1, wherein: the bed body support frame is characterized in that auxiliary supporting legs (13) are fixedly mounted on the lower surface of the bed body support frame (1), the number of the auxiliary supporting legs (13) is four, four threaded holes are formed in the lower ends of the auxiliary supporting legs (13), adjusting bolts (17) are connected to the inner wall threads of the threaded holes, and anti-skidding supporting columns (18) are connected to the lower ends of the adjusting bolts (17) in a rotating mode.

3. A posture changing bed as claimed in claim 1, wherein: the inner side wall of the concave groove block (8) is fixedly provided with a ball bearing (14), and the inner ring surface of the ball bearing (14) is fixedly connected with the outer surface of the screw rod (9).

4. A posture changing bed as claimed in claim 2, wherein: two adjacent the opposite face fixed mounting of auxiliary supporting leg (13) has the horizontal pole, the lower extreme of electric telescopic handle (7) is connected with the surface rotation of horizontal pole.

5. A posture changing bed as claimed in claim 1, wherein: the lower fixed surface of bed body support frame (1) installs the battery support frame, and the interior diapire of battery support frame is provided with battery (15), the front fixed mounting of bed body support frame (1) has control panel (16), electric telescopic handle (7) and battery (15) all with control panel (16) coupling.

6. A posture changing bed as claimed in claim 1, wherein: the number of the concave groove blocks (8), the screw rod (9), the sliding block (10), the push rod (11) and the rotating handle (12) is two, and the concave groove blocks (8) are symmetrically arranged on the lower surfaces of the two side-lying bed plates (5).