CN201030002Y

CN201030002Y - Multifunction sickbed

Info

Publication number: CN201030002Y
Application number: CNU2007201088759U
Authority: CN
Inventors: 章敏华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-08
Filing date: 2007-05-08
Publication date: 2008-03-05
Anticipated expiration: 2017-05-08

Abstract

A multifunctional hospital bed comprises a bed frame, an outer bed frame, a turning bed frame, a fixing bed frame and a moveable bed frame positioned below the fixing bed frame. The fixing bed frame is formed by parallel first bed bars which are in interval arrangement. The first bed bars are respectively and fixedly installed inside the turning bed frame via end portions. The moveable bed frame is formed by second bed bars which are disposed between the bed bars of the fixing bed frame, and backlashes exist between the second bed bars. The turning bed frame is provided with notches in longitudinal arrangement, and the second bed bars are installed inside the notches through end portions. The lower ends of the second bed bars are fixed to integrity by a bed bar foundation. A cam supporting the bed bar foundation is in electric connection with a motor. By the working of the cam, the utility model drives the second bed bars to form the moveable bed frame to move up-and-down, thereby enabling the contacting portion between the body of a patient and a bed surface to be exchanged between the first bed bars and the second bed bars, avoiding the fixed portion of the patient from being pressed for a long period of time, being favorable for the blood circulation of the patient and avoiding the occurrence of ulceration or the like.

Description

Multifunctional hospital bed

(1) technical field

This utility model relates to the sick bed that a kind of patients uses.

(2) background technology

Common sick bed, bed board mostly are fixed structures, can not overturn about bed board, and patient uses inconvenience; Particularly the long-term bed patient that can not stand up lies on air-locked sick bed for a long time, and especially summer, human body skin and bed surface Long contact time cause blood circulation to be obstructed, and the time has been grown and can cause red swelling of the skin, eczema, even phenomenon such as fester.

(3) summary of the invention

The technical problems to be solved in the utility model provides the sick bed that a kind of contact surface that can make patient body and sick bed is often changed, regulate the contact position of patient body and bed by the riffling lifting of movable bed frame, avoid the same position skin and the bed surface Long contact time of patient body, for patient's life is provided convenience.

For this reason, this utility model is taked following technical scheme:

A kind of multifunctional hospital bed, include bedstead, outer bed frame, upset bed frame, a described outer frame is fixedly mounted on the described bedstead, but in the frame that is installed in outer bed frame of described upset bed frame left-right rotation, also includes fixed bedstead, is positioned at below the fixed bedstead and movable bed frame moving up and down; Described fixed bedstead is by being parallel to each other and spaced apart first riffling is formed, and described first riffling is fixedly mounted in the upset bed frame by the end respectively; Described movable bed frame is by between the riffling on the fixed bedstead and exist second riffling in gap to form mutually, described upset bed frame is provided with the notch of vertical layout, described second riffling is installed in the described notch by the end, the described second riffling lower end is fixed as one by the riffling seat, and the cam that supports described riffling seat is electrically connected with motor.

Described riffling is the square tube of hollow structure, and described square tube side has air vent.

Described air vent is by the gas communication of air induction hose and feeder.

Employing the utlity model has following advantage: 1, drive second riffling that constitutes movable bed frame by cam work and move up and down, thereby the contact site that makes patient body and bed surface is on first riffling, switch on second riffling, avoid the long-term pressurized of fixed position of patient body, help blood samples of patients circulation, phenomenon such as avoid festering takes place; 2, the state that patient's adjusting couches is convenient in the adjusting of resupination framework, is easy to the activity of muscles and bones, muscle, and the comfort level height that the patient uses also has medical personnel's treatment and nursing to bring convenience; 3, can import in the square tube outside the cold and hot wind, also can import specially good effect gas, such as, the steam that produces after the Chinese medicine steaming and decocting of certain curative effect is arranged, human body there is certain therapeutic effect; 4, simple in structure, cost of manufacture is low, offer convenience for patient life.

(4) description of drawings

Fig. 1 is this utility model sketch map;

Fig. 2 is the A-A profile of Fig. 1.

(5) specific embodiment

With reference to Fig. 1,2, a kind of multifunctional hospital bed, include bedstead 1, outer bed frame 2, upset bed frame 3, described outer bed frame is fixedly mounted on the described bedstead, but in the frame that is installed in outer bed frame of described upset bed frame left-right rotation, also include fixed bedstead, be positioned at fixed bedstead below and movable bed frame moving up and down; Described fixed bedstead is by being parallel to each other and spaced apart first riffling 4 is formed, and described first riffling is fixedly mounted in the upset bed frame by the end respectively; Described movable bed frame is by between the riffling on the fixed bedstead and exist second riffling 5 in gap to form mutually, described upset bed frame is provided with the notch of vertical layout, described second riffling is installed in the described notch by the end, the described second riffling lower end is fixed as one by riffling seat 6, and the cam 7 that supports described riffling seat is electrically connected with motor 8.In this utility model, first riffling and second riffling all adopt the square tube of hollow structure, and described square tube side has air vent 9.Described air vent is by the gas communication of air induction hose and feeder, and the gas of feeder can be changes in temperature gas, also can be that the steam that produces after the Chinese medicine steaming and decocting of certain curative effect is arranged, and human body is had certain therapeutic effect.

During use, can rotate by the driven by motor cam, thereby movable bed frame is moved up and down, when movable bed frame was positioned at the fixed bedstead below, patient body contacted with fixed bedstead; When movable bed frame rotates with cam when moving to the fixed bedstead top, patient body contact with movable bed frame, thereby has effectively avoided the long-term pressurized of fixed position of patient body, helps blood samples of patients and circulates, phenomenon generation such as avoid festering.

Claims

One kind multifunctional hospital bed, include bedstead, outer bed frame, upset bed frame, described outer bed frame is fixedly mounted on the described bedstead, but in the frame that is installed in outer bed frame of described upset bed frame left-right rotation, it is characterized in that: also include fixed bedstead, be positioned at fixed bedstead below and movable bed frame moving up and down;

Described fixed bedstead is by being parallel to each other and spaced apart first riffling is formed, and described first riffling is fixedly mounted in the upset bed frame by the end respectively;

Described movable bed frame is by between the riffling on the fixed bedstead and exist second riffling in gap to form mutually, described upset bed frame is provided with the notch of vertical layout, described second riffling is installed in the described notch by the end, the described second riffling lower end is fixed as one by the riffling seat, and the cam that supports described riffling seat is electrically connected with motor.
2. as claimed in claim 1 multifunctional hospital bed, it is characterized in that: described riffling is the square tube of hollow structure, and described square tube side has air vent.
3. as claimed in claim 2 multifunctional hospital bed, it is characterized in that: described air vent is by the gas communication of air induction hose and feeder.