CN204683993U - A kind of electric foldable nursing bed - Google Patents

Abstract

The utility model discloses a kind of electric foldable nursing bed, comprise motor and controller, it is characterized in that, bed board comprises front lifter plate and rear lifter plate, and described front lifter plate and rear lifter plate both sides arrange one group of elevating lever respectively and are connected lifting nut; The screw mandrel controlling lifting nut connects motor shaft by reduction gearing, and the head of a bed is connected with bedstead movable axis and is fixed by Rapid-dismounted pipe clamp.Can realize sitting up and also can realize bending one's legs, the generation of effectively pre-counteracting bedsores, the used time stored collapsed can not save space.

Description

A kind of electric foldable nursing bed

Technical field

This utility model relates to medical treatment and nursing instrument field, relates to a kind of electric foldable nursing bed specifically.

Background technology

In the nursing process of patient, due to needs long-term bed, under gravity, the long-term pressurized in the outstanding position such as patients back and buttocks, very easily there is when injected organism tissue ischemic necrosis and causes decubital ulcer in poor blood circulation.Traditional solution needs nurse often for patient stands up, but waste time and energy, poor effect.So this just provides wide market for automatic turnover bed application.

Existing domestic and international product except price is high, also Shortcomings in structure function.Most complex structure, volume is large, and carry because of heavy and deposit difficulty, therefore, one can realize sitting up and bending one's legs, and the few easily-storied multifunction nursing bed product just becoming market in urgent need of the little occupation of land of volume.

Utility model content

The purpose of this utility model is exactly provide a kind of electric foldable nursing bed to thoroughly solve above-mentioned existing medical care bed deficiency, can realize sitting up and bending one's legs, and the little occupation of land of volume is few easy to store.

For achieving the above object, design a kind of electric foldable nursing bed, comprise motor and controller, it is characterized in that, bed board comprises front lifter plate and rear lifter plate, and described front lifter plate and rear lifter plate both sides arrange one group of elevating lever respectively and are connected lifting nut; The screw mandrel controlling lifting nut connects motor shaft by reduction gearing, the head of a bed is connected with bedstead movable axis and is fixed by Rapid-dismounted pipe clamp, described controller is integrated in both motors and is wholely set, described controller connects display screen, display screen is arranged at bedstead side, comprise upper and lower, fast, slow and start, stop 6 buttons.Described rear lifter plate comprises a middle hinge, described bedstead arranges footpost, footpost by land end extra heavy pipe and upper end tubule is sheathed forms, and locked by the lock pin inserting tubule through extra heavy pipe, described elevating lever arranges support, described bed board comprises spring, and described Rapid-dismounted pipe clamp comprises gold hoop and spanner.

This utility model, can realize sitting up and bending one's legs, and the little occupation of land of volume is few easy to store.Electronic control, save trouble and labor, bed board rotational angle is large, quiet design, rising, smooth decreasing, easy to operate, takes care of oneself and provides convenience, alleviate the heavy labor of nursing staff to medical worker's treatment and nursing or patient.Described middle plate both sides arrange one group of elevating lever respectively, and can lift head and the upper part of the body of user, amplitude of standing up is controlled by handle, freely convenient and safe.Described rear lifter plate plate arranges a middle hinge, leg can be bent and stretched and lift certain angle, equally can free adjustment leg position.The head of a bed is connected with bedstead movable axis and is fixed by Rapid-dismounted pipe clamp, opens Rapid-dismounted pipe clamp, and the head of a bed, downwardly towards rear reversion, can stack with bed board.Footpost by land end extra heavy pipe and upper end tubule is sheathed forms, and locked by the lock pin inserting tubule through extra heavy pipe, opening lock pin footpost under bed board Gravitative Loads can shorten automatically.

Accompanying drawing explanation

Fig. 1 leading screw operation principle block diagram

Fig. 2 gold cuff structure side view

Fig. 3 footpost structural representation

Fig. 4 lifting nut coordinates schematic diagram with elevating lever

Fig. 5 leading screw schematic diagram

Fig. 6 feed screw apparatus schematic diagram

Fig. 7 nursing bed overall appearance schematic diagram

Fig. 8 gold cuff structure schematic diagram

Fig. 9 Rapid-dismounted pipe clamp structural representation

Figure 10 cuts open figure in electric machine structure

In figure: lifter plate 6 elevating lever 7 lifting nut 8 leading screw 9 display screen 10 Rapid-dismounted pipe clamp 11 middle hinge 12 footpost 13 extra heavy pipe 14 tubule 15 lock pin 16 controller 17 support 18 gold medal hoop 19 spanner 20 motor after lifter plate 5 before 1 head of a bed 2 bedstead 3 bed board 4.

Detailed description of the invention

As shown in the figure, a kind of electric foldable nursing bed, comprises motor 20 and controller 16, and described bed board 3 comprises front lifter plate 4 and rear lifter plate 5, and described front lifter plate 4 arranges one group of elevating lever 6 respectively with rear lifter plate 5 both sides and is connected lifting nut 7; The screw mandrel 8 controlling lifting nut 7 connects motor shaft by reduction gearing, the head of a bed 1 is connected with bedstead 2 movable axis and passes through Rapid-dismounted pipe clamp 10 to be fixed, described controller 16 is integrated in both motors 20 and is wholely set, described controller 16 connects display screen 9, display screen 9 is arranged at bedstead 2 side, comprise upper and lower, fast, slow and start, stop 6 buttons.Described rear lifter plate 5 comprises a middle hinge 11, described bedstead 2 arranges footpost, footpost 12 by land end extra heavy pipe 13 and upper end tubule 14 is sheathed forms, and locked by the lock pin 15 inserting tubule 14 through extra heavy pipe 13, described elevating lever 6 arranges support 17, described bed board 3 comprises spring, and described Rapid-dismounted pipe clamp 10 comprises gold hoop 18 and spanner 19.

Bed board 3 rotational angle is large, quiet design, rising, smooth decreasing.Described bed board both sides arrange one group of elevating lever 6 respectively, and can lift head and the upper part of the body of user, amplitude of standing up is controlled by display screen, freely convenient and safe.Described rear lifter plate 5 arranges a middle hinge 11, leg can be bent and stretched and lift certain angle, equally can free adjustment leg position.The head of a bed 1 is connected with bedstead 2 movable axis and passes through Rapid-dismounted pipe clamp 10 to be fixed, and open Rapid-dismounted pipe clamp 10, the head of a bed 1, downwardly towards rear reversion, can stack with bed board 3.Footpost 12 by land end extra heavy pipe 13 and upper end tubule 14 is sheathed forms, and locked by the lock pin 15 inserting tubule 14 through extra heavy pipe 13, opening lock pin 15 footpost 12 under bed board 3 Gravitative Loads can shorten automatically.

Button on operator's operating display 9, system power transmission during startup, system blackout during stopping, " upper and lower " represents the direction of motion of bed board, " fast, slow " controls its movement velocity, sufferer for lying on bed for a long time can help it passive to carry out body kinematics by rising and falling of reciprocating operation bed board, is beneficial to rehabilitation; Motor shaft rotarily drives leading screw 8 and rotates, reduction gearing is transformed to the Reasonable Speed of applicable screw mandrel motion the high-speed motion of motor, leading screw 8 rotates forward and causes the lifting nut 7 be enclosed within leading screw 8 to move upward, lifting nut 7 moves upward and drives elevating lever 6 to move upward, elevating lever 6 moves upward and drives bed board 3 to move upward, operator can press stop key at any time in this process, that is can in angle stop of standing up of turning on one's side arbitrarily; Identical operating procedure, as long as operating display 9 allows motor 20 adverse movement when needing to fall.Controller 16 is according to the motion of the signal control motor 20 shown in display screen 9.

Described rear lifter plate 5 arranges a middle hinge 11, and when elevating lever 6 moves, what rear lifter plate 5 self-assembling formation was suitable for that leg bends and stretches lifts angle, leg can be bent and stretched and ride on rear lifter plate 5, equally can free adjustment leg position.

When needs are folding, open the spanner 19 of Rapid-dismounted pipe clamp 10, folding joint can movable folding; Extract lock pin 15, tubule 14 penetrates extra heavy pipe 13 under bed board Gravitative Loads, and no longer movable after penetrating into the end, now folding volume is little, is convenient to deposit; When needs are opened, footpost 12 upwards or side, first extracts extra heavy pipe 13, extracts to insert lock pin 15 when putting in place and fix, then upset makes footpost 12 downward, stretchs out the head of a bed 1 and locks with Rapid-dismounted pipe clamp 10, now just can employ.

It may be noted that; above-mentioned embodiment is only this utility model preferred embodiment; for those skilled in the art, under the prerequisite meeting utility model works principle, any equivalent or similar replacement all falls into protection domain of the present utility model.

Claims (8)

1. an electric foldable nursing bed, comprises motor and controller, it is characterized in that, bed board comprises front lifter plate and rear lifter plate, and described front lifter plate and rear lifter plate both sides arrange one group of elevating lever respectively and are connected lifting nut; The screw mandrel controlling lifting nut connects motor shaft by reduction gearing, and the head of a bed is connected with bedstead movable axis and is fixed by Rapid-dismounted pipe clamp.

2. a kind of electric foldable nursing bed according to claim 1, it is characterized in that, described controller is integrated in both motors and is wholely set.

3. a kind of electric foldable nursing bed according to claim 1, is characterized in that, described controller connects display screen, and display screen is arranged at bedstead side, comprise upper and lower, fast, slow and start, stopping 6 buttons.

4. a kind of electric foldable nursing bed according to claim 1, is characterized in that, described rear lifter plate comprises a middle hinge.

5. a kind of electric foldable nursing bed according to claim 1, it is characterized in that, described bedstead arranges footpost, footpost by land end extra heavy pipe and upper end tubule is sheathed forms, and to be locked by the lock pin inserting tubule through extra heavy pipe.

6. a kind of electric foldable nursing bed according to claim 1, it is characterized in that, described elevating lever arranges support.

7. a kind of electric foldable nursing bed according to claim 1, it is characterized in that, described bed board comprises spring.

8. a kind of electric foldable nursing bed according to claim 1, is characterized in that, described Rapid-dismounted pipe clamp comprises gold hoop and spanner.