CN2171342Y - Bed special for patient and deformity person - Google Patents

Abstract

The utility model relates to a special bed for patients and deformity persons. The bed uses motor drive and simple control by an electric appliance. A bed body which is formed by the sequential connection of a backrest, a sitting face, and a foot board enables a patient to independently change from a sitting position to a lying position so that the patient can change or stay in any inclination angle, and thereby, the patient obtains a comfortable and natural posture. An automatic closestool positioning and resetting device is jointly composed of a closestool conveying mechanism and a loose plate, wherein, the closestool conveying mechanism is arranged at the lower part of the bed body, and the loose plate is arranged at the sitting face point of the bed body. The automatic closestool positioning and resetting device can reliably work in order owing to the function of a program control switch circuit which is arranged in the utility model. The utility model has the advantages of complete functions, simple, safe, and flexible use, and great positive roles for improving nursing measures, alleviating nursing burden and the burden of patients' families, and reducing patients' dependence on other people. The utility model is widely applicable to hospitals, welfare institutions, families, etc.

Description

Bed special for patient and deformity person

This utility model relates to hospital, home-use sick bed, is particularly suitable for patient handicapped, that can't take care of oneself and uses sick bed.

A lot of paralytics are arranged, because handicapped, long-term bed does not rise, and all needs other people to help so that relieve oneself, rise seat, food and drink etc., be unable to do without the nursing staff; On the other hand, patient is owing to for a long time to other people dependence, also cause the health status of oneself is played passive day by day effect.Once there were a lot of people to move brain for this reason, produced many about improvement to sick bed, but certain limitation is all respectively arranged, and conclusion is got up, following points: 1, some improved sick bed, patient relieves oneself for convenience, be provided with the mouth of urinating and defecating, but chamber pot there is not the lid of automatic open and close, if nobody goes it is covered, foul smell is just distributing always, is polluting air.2, bed is made of two-section, though can obtain 0 °～90 ° arbitrary angle automatically, patient's foot can not be sagging, especially when patient relieves oneself by the mouth of urinating and defecating in bed, owing to can not obtain the sitting posture of nature, can make the people feel uncomfortable, uncomfortable and influence physiological function.3, notice that also satisfying patient sits prone position formula problem, and the Four-joint folding bed plate sick bed of design, as " the multi-functional paralytic live bed " of CN2041160U, but it can not realize turnover to bed board voluntarily by patient, must need the nursing staff to start, can finish conversion sick bed seat, clinostatism.Like that, unsatisfactory.

The purpose of this utility model, in the time of will making invalids place oneself in the midst of among the sick bed exactly, the various functions that can obtain sick bed voluntarily easily and provided can feel comfortably cool again.

Technology contents of the present utility model is: with backrest, seat face, the hinged successive lathe bed that is combined into of footboard, certainly it both can become a plane, can become a plurality of folding faces again, this lathe bed is placed among the bed outrigger with an end opening, seat face place at lathe bed is fastening with the bed outrigger, the backrest of lathe bed, support nut by thereafter links to each other with screw mandrel, motor and the gear thereof on the bed outrigger, as long as patient presses switch at hand, just can realize that backrest is from 0 ° (concordant with the seat face) turnover or the stop of any angle to 90 °.Between backrest and footboard linkage is set, has so just realized the servo-actuated of footboard and backrest, also just make patient or lie or sit, posture freely.After the patient who also is beneficial to is adjusted to sitting posture, directly walk out sick bed.On the seat face mouth of urinating and defecating is arranged, filled by a trap, their closet conveying mechanisms below being arranged on lathe bed constitute closet autofitting--resetting means.Described trap, a side is articulated in footboard, and reverse side links to each other with screw mandrel, motor and decelerator thereof on being installed on an outrigger by the support nut, can realize rising and falling upset under electric switch control; Described closet conveying mechanism is made up of closet, lid, lid support, carriage, fastening card, track, nut, screw mandrel, motor and decelerator thereof, wherein, carriage is positioned among the track that is fixed on the outrigger, link to each other with screw mandrel, motor and decelerator thereof on being installed in an outrigger by its top nut, it is reciprocal to realize deciding journey under the effect of electric switch.Closet by fastening card by lock ring on carriage, lid support is fixed near the closet the bed outrigger, its tip be one active hinged, lid is contained in a hinged end, the other end is linked to each other with cradling piece by spring.Near appropriate location trap, carriage is equipped with limit switch respectively, and between trap motor and tray motor program control on-off circuit is set, so, when pressing the closet autofitting--behind the reset switch, at first be that trap overturns downwards, after putting in place, carriage just can carry closet and go to the mouth of urinating and defecating.At this moment, the spring of lid support is opened lid gradually, and after closet put in place, carriage stopped automatically, can relieve oneself; Finishing, press switch, at this moment can only be that carriage carries closet and returns, and under moveable hinge Zhi Zuoyong, makes lid build closet gradually, and after carriage resetted and stops, the trap upset that could make progress reverted to original position.The collision of so just having avoided trap and closet under any factor, may cause.Foot head at sick bed is provided with the tea table, when patient is in seat; Can have tea whereby, have a meal, reading etc.On the other hand, this moment, the tea table just can constitute a box space jointly with bed outrigger, lathe bed footboard, in order to avoid landings such as quilt, clothes land at this moment.

This utility model function is more complete, uses easy and simple to handle, safe, flexible, to improving the nursing means, alleviating nursing burden and patient's family burden, reduce the dependency of patient, very big positive role is all arranged, hospital, welfare home, family etc. are had than extensive applicability other people.

Below in conjunction with the accompanying drawing embodiment that has a talk.

Accompanying drawing is this utility model schematic perspective view.Among the figure, 1 is backrest, and 1a is the support nut, and 1b is a screw mandrel, 1c is a decelerator, and 1d is a motor, and 2 is the seat face, and 2a is a trap, 2b is a hinge, and 2c is the support nut, and 2d is a screw mandrel, 2e is a decelerator, and 2f is a motor, and 3 is footboard, 4 is the tea table, and 5 is linkage, and 6 is the bed outrigger, 7 is carriage, and 7a is a nut, and 7b is fastening card, 7c is a closet, and 7d is lid, and 7e is a lid support, 7f is a screw mandrel, and 7g is a decelerator, and 7h is a motor, 7l is a track, and 8 is hinge, and 9 open also for lathe bed turnover, 10 is closet autofitting one reset switch, and 11 is limit switch, and 12 is attaching plug.

Make as shown in the figure backrest, seat face, trap and footboard with hard material, respectively get the sponge class material of a place mat condition of equivalent thickness, and seal with lining, another side difference mounting bracket nut at backrest, trap, between backrest and the seat face, be connected with hinge between seat face, trap and the footboard, make it to become a successive lathe bed.In the both sides of lathe bed, the reuse linkage connects backrest and footboard.Bed outrigger available metal material such as tubing are made, it divides head end and foot, foot should be opening, so that tea table turnover, also be beneficial to patient after being adjusted to sitting posture, can directly walk out outside the bed, the closet conveying mechanism is installed in the head end bottom, whole lathe bed will be locked mutually at the face of seat place after falling into an outrigger, then respectively with backrest and trap on the corresponding bed of support nut outrigger on motor is installed, decelerator connects it by screw mandrel, at last plank on bed outrigger foot both sides and end liner upper berth, the tea table is pushed, after footboard hangs down, just in time form a box space.The multi-position switch of control lathe bed turnover, be located at that patient's hands can be touched and the place, limit switch is backrest starting point place and footboard destination county on the bed outrigger respectively.Control closet autofitting--the multi-position switch that resets is located at a near side of the lathe bed of seat face, the limit switch of trap motion, near appropriate location near the seat face the trap and the motor respectively, the limit switch of closet conveying mechanism is respectively at the starting point and the terminal point of movement of bracket.

Claims (1)

1, a kind of invalids bed special is made up of lathe bed, bed outrigger, tea table, electrical equipment substantially, it is characterized in that:

(1), lathe bed by backrest, seat face, footboard is hinged in succession forms, wherein, there is the support nut behind of backrest, links to each other with motor, decelerator on being contained in an outrigger by screw mandrel, between backrest and the footboard, has linkage;

(2), bed outrigger one end has opening, the tea table is pushed by opening part, lathe bed is fastening with the bed outrigger in the face of seat place;

(3), a trap is arranged in the described seat face, one side and footboard are hinged, and reverse side is equipped with the support nut, link to each other with motor, decelerator on being contained in an outrigger by screw mandrel;

(4), have a closet conveying mechanism below the lathe bed, its structure is, carriage is positioned among the track that is fixed on the outrigger, and its front has some fastening cards that closet is waled, and reverse side is equipped with nut, links to each other with motor, decelerator on being contained in an outrigger by screw mandrel; Fixing support near the bed the closet on the outrigger, its tip have one active hinged, a hinged end is equipped with lid, the other end is linked to each other with cradling piece by a spring;

(5), between trap mechanism and the closet conveying mechanism, has program-controlled switching circuit.