CN212854210U

CN212854210U - Hemodialysis bed

Info

Publication number: CN212854210U
Application number: CN202020521217.8U
Authority: CN
Inventors: 李墨奇; 何文昌; 伍薇; 王代红
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-04-02
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to the technical field of medical equipment, in particular to a hemodialysis bed, which comprises a main body of the dialysis bed, a top cover box and a vertical curtain, wherein four corners at the bottom of the main body of the dialysis bed are all fixedly provided with a first supporting column, the bottom of the first supporting column is all fixedly provided with universal wheels, one side of the main body of the dialysis bed is provided with a control panel, the top of the main body of the dialysis bed is provided with a bed tail plate and a bed head plate, the bottom of the bed head plate is provided with a second connecting piece, the main body of the dialysis bed is internally and transversely provided with an electric telescopic rod, the inner bottom of the main body of the dialysis bed is provided with a slide rail, the slide rail is provided with a first slide block, the push rod end of the electric telescopic rod is fixedly connected with the first slide block, the top of the first slide block, improves the comfort of the patient and has certain popularization value.

Description

Hemodialysis bed

Technical Field

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

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body, and the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers, so that the substance exchange is carried out by the principles of dispersion, ultrafiltration, adsorption and convection, the metabolic waste in the body is removed, and the electrolyte and acid-base balance are maintained; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

Patient need use the sick bed supplementary in carrying out hemodialysis treatment in-process, and the most functions of present hemodialysis bed are simple, and patient is longer carrying out hemodialysis treatment in-process time, keeps a posture for a long time, can produce the discomfort to the health, and the inconvenient adjustment posture of current hemodialysis bed, and patient carry out various immunity of the back body of hemodialysis and can descend, receive the infection very easily, consequently need a hemodialysis bed to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme:

a hemodialysis bed comprises a dialysis bed main body, a top cover box and a vertical curtain, wherein first support columns are fixedly mounted at four corners of the bottom of the dialysis bed main body, universal wheels are fixedly mounted at the bottoms of the first support columns, a control panel is mounted at one side of the dialysis bed main body, a bed body tail plate and a bed body head plate are mounted at the top of the dialysis bed main body, a second connecting piece is mounted at the bottom of the bed body head plate, an electric telescopic rod is transversely arranged in the dialysis bed main body, a sliding rail is arranged at the bottom of the inside of the dialysis bed main body, a first sliding block is arranged on the sliding rail, a push rod end of the electric telescopic rod is fixedly connected with the first sliding block, a first connecting piece is mounted at the top of the first sliding block, a moving rod is connected onto the first connecting piece, one end of the moving rod, which is far away from the first connecting piece, is fixedly connected, second support column top fixed mounting has the hood case, the air intake has been seted up to hood case one side, the dust screen is installed in the outside embedding of air intake, the air outlet has been seted up to hood bottom of the case portion, two sterilamp are installed to air outlet one side, the bottom that air outlet and sterilamp outside are located the hood case is equipped with the spout, install a plurality of second sliders in the spout, the equal fixed mounting in second slider bottom has the activity to buckle, the curtain that hangs down is installed to the activity on buckling, hood incasement portion is equipped with the fan, the wind-collecting cover is installed to the air intake of air inlet machine, the air outlet of air inlet machine passes through pipe connection air purifier, air diffuser cover is installed to air purifier's air outlet.

Preferably, the universal wheels are provided with brake pads.

Preferably, the bed tail plate is connected with the bed head plate through a rotating shaft.

Preferably, one end of the movable rod is rotatably connected with the first connecting piece through a pin shaft, and the other end of the movable rod is rotatably connected with the second connecting piece through a pin shaft.

Preferably, the wind collecting cover is arranged at the air inlet, and the wind dispersing cover is arranged at the air outlet.

Preferably, the control panel is electrically connected with the electric telescopic rod, the fan, the air purifier and the ultraviolet germicidal lamp.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the electric telescopic handle who sets up, electric telescopic handle's push rod end and first slider fixed connection, be connected through the carriage release lever between the first connecting piece at first slider top and the second connecting piece of bed body head board bottom, be connected through the axis of rotation between bed body tailboard and the bed body head board, it is flexible to control electric telescopic handle through control panel, make first slider remove in the slide rail, make the carriage release lever support bed body head board lift up, when making patient carry out hemodialysis, can adjust the support angle, improve patient's travelling comfort.

2. The utility model discloses in, fan and air purifier through setting up, patient lies when the dialysis bed is gone up, hang down the curtain through the pulling, the second slider removes in the spout, it will dialyse the bed cage cover to hang down the curtain, and it passes through the activity knot with the second slider to hang down the curtain and be connected, be convenient for pull down the curtain and pull down cleaning and disinfecting, start fan suction ambient air, after air purifier filters into clean air, send into the dialysis bed of cage cover with the laminar flow mode again, make inside keep the malleation simultaneously, get into with preventing outside dust grain, constitute a clean space, effectual reduction hemodialysis patient's infection rate.

3. The utility model discloses in, through the sterilamp that sets up, two sterilamps are installed to the overhead guard bottom of the case portion, after patient's treatment, shine 30 minutes through the sterilamp and carry out disinfection treatment to the dialysis bed, reduce patient's infection probability, improve treatment greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the bottom structure of the top cover box of the present invention.

In the figure: 1-a dialysis bed main body, 2-a first support column, 3-universal wheels, 4-an electric telescopic rod, 5-a sliding rail, 6-a first sliding block, 7-a first connecting piece, 8-a moving rod, 9-a second connecting piece, 10-a bed body tail plate, 11-a bed body head plate, 12-a second support column, 13-a top cover box, 14-a wind collecting cover, 15-a fan, 16-an air purifier, 17-a wind dispersing cover, 18-a second sliding block, 19-a movable buckle, 20-a vertical curtain, 21-an air inlet, 22-a dustproof net, 23-a control panel, 24-an ultraviolet germicidal lamp, 25-a sliding chute and 26-an air outlet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a hemodialysis bed comprises a dialysis bed main body 1, a top cover box 13 and a vertical curtain 20, wherein four corners at the bottom of the dialysis bed main body 1 are fixedly provided with first support columns 2, the bottoms of the first support columns 2 are fixedly provided with universal wheels 3, brake pads are arranged on the universal wheels 3, a control panel 23 is arranged on one side of the dialysis bed main body 1, a bed body tail plate 10 and a bed body head plate 11 are arranged at the top of the dialysis bed main body 1, the bed body tail plate 10 is connected with the bed body head plate 11 through a rotating shaft, a second connecting piece 9 is arranged at the bottom of the bed body head plate 11, an electric telescopic rod 4 is transversely arranged in the dialysis bed main body 1, a sliding rail 5 is arranged at the bottom in the dialysis bed main body 1, a first sliding block 6 is arranged on the sliding rail 5, the push rod end of the electric telescopic rod 4 is fixedly connected with the first sliding block 6, a first connecting piece 7 is, one end of a movable rod 8, which is far away from a first connecting piece 7, is fixedly connected with a second connecting piece 9, one end of the movable rod 8 is rotatably connected with the first connecting piece 7 through a pin shaft, the other end of the movable rod 8 is rotatably connected with the second connecting piece 9 through a pin shaft, second support columns 12 are fixedly installed at four corners of the top of the dialysis bed main body 1, a top cover box 13 is fixedly installed at the top of the second support columns 12, one side of the top cover box 13 is provided with an air inlet 21, the outside of the air inlet 21 is embedded with a dust screen 22, the bottom of the top cover box 13 is provided with an air outlet 26, one side of the air outlet 26 is provided with two ultraviolet germicidal lamps 24, the outside of the air outlet 26 and the ultraviolet germicidal lamps 24 is positioned at the bottom of the top cover box 13 and provided with a chute 25, a plurality of second slide blocks 18 are installed in the chute 25, an air collecting cover 14 is installed at an air inlet of the fan 15, the air collecting cover 14 is arranged at an air inlet 21, an air outlet of the fan 15 is connected with an air purifier 16 through a pipeline, a control panel 23 is electrically connected with the electric telescopic rod 4, the fan 15, the air purifier 16 and the ultraviolet germicidal lamp 24, an air diffusing cover 17 is installed at an air outlet of the air purifier 16, and the air diffusing cover 17 is arranged at an air outlet 26.

The utility model discloses work flow: when the medical bed is used, firstly, the push rod end of the electric telescopic rod 4 is fixedly connected with the first sliding block 6 through the arranged electric telescopic rod 4, the first connecting piece 7 at the top of the first sliding block 6 is connected with the second connecting piece 9 at the bottom of the bed head plate 11 through the moving rod 8, the bed tail plate 10 is connected with the bed head plate 11 through the rotating shaft, the electric telescopic rod 4 can be controlled to stretch through the control panel 23, the first sliding block 6 moves in the sliding rail 5, the moving rod 8 supports the bed head plate 11 to be lifted, so that the supporting angle can be adjusted when a patient carries out hemodialysis, the comfort of the patient is improved, when the patient lies on a dialysis bed, the second sliding block 18 moves in the sliding groove 25 by pulling the drape 20, the drape 20 covers the dialysis bed, and the drape 20 is connected with the second sliding block 18 through the movable buckle 19, so that the drape 20 is convenient to detach, clean and disinfect, the fan 15 is started, after being filtered into clean air by the air purifier 16, the air is sent into the dialysis bed of the cage in a laminar flow mode, and meanwhile, the interior of the dialysis bed is kept at positive pressure to prevent external dust particles from entering the dialysis bed, so that a clean space is formed, the infection rate of a liquid dialysis patient is effectively reduced, after the treatment of the patient is finished, the dialysis bed is irradiated for 30 minutes by the ultraviolet sterilizing lamp 24 for disinfection treatment, the infection probability of the patient is reduced, the infection rate of the patient is reduced by the whole device, the comfort of the patient is improved, and the device has certain popularization value.

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 hemodialysis bed, includes dialysis bed main part (1), overhead guard case (13) and drape (20), its characterized in that: the dialysis bed is characterized in that four corners at the bottom of the dialysis bed main body (1) are fixedly provided with first supporting columns (2), the bottom of each first supporting column (2) is fixedly provided with universal wheels (3), one side of the dialysis bed main body (1) is provided with a control panel (23), the top of the dialysis bed main body (1) is provided with a bed tail plate (10) and a bed head plate (11), the bottom of the bed head plate (11) is provided with a second connecting piece (9), an electric telescopic rod (4) is transversely arranged in the dialysis bed main body (1), the bottom in the dialysis bed main body (1) is provided with a sliding rail (5), the sliding rail (5) is provided with a first sliding block (6), the push rod end of the electric telescopic rod (4) is fixedly connected with the first sliding block (6), the top of the first sliding block (6) is provided with a first connecting piece (7), and the first connecting piece (7) is connected, one end of the movable rod (8) far away from the first connecting piece (7) is fixedly connected with the second connecting piece (9), four corners at the top of the dialysis bed main body (1) are fixedly provided with second supporting columns (12), the top of each second supporting column (12) is fixedly provided with a top cover box (13), one side of each top cover box (13) is provided with an air inlet (21), the outer part of each air inlet (21) is embedded with a dust screen (22), the bottom of each top cover box (13) is provided with an air outlet (26), one side of each air outlet (26) is provided with two ultraviolet sterilizing lamps (24), the outer sides of each air outlet (26) and each ultraviolet sterilizing lamp (24) are provided with a sliding groove (25) at the bottom of each top cover box (13), a plurality of second sliding blocks (18) are installed in the sliding grooves (25), and movable buckles (19) are fixedly installed at the bottoms of, install curtain (20) of hanging down on activity knot (19), top cover case (13) inside is equipped with fan (15), wind-collecting cover (14) are installed to the air intake of fan (15), the air outlet of fan (15) passes through pipe connection air purifier (16), air-diffusing cover (17) are installed to the air outlet of air purifier (16).

2. A hemodialysis bed according to claim 1, wherein: and brake pads are arranged on the universal wheels (3).

3. A hemodialysis bed according to claim 1, wherein: the bed body tail plate (10) is connected with the bed body head plate (11) through a rotating shaft.

4. A hemodialysis bed according to claim 1, wherein: one end of the movable rod (8) is rotatably connected with the first connecting piece (7) through a pin shaft, and the other end of the movable rod (8) is rotatably connected with the second connecting piece (9) through a pin shaft.

5. A hemodialysis bed according to claim 1, wherein: the air collecting cover (14) is arranged at the air inlet (21), and the air diffusing cover (17) is arranged at the air outlet (26).

6. A hemodialysis bed according to claim 1, wherein: the control panel (23) is electrically connected with the electric telescopic rod (4), the fan (15), the air purifier (16) and the ultraviolet germicidal lamp (24).