CN2724674Y

CN2724674Y - Patient bed easily for nursing

Info

Publication number: CN2724674Y
Application number: CN 200420082721
Authority: CN
Inventors: 王韬; 许晰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-09
Filing date: 2004-09-09
Publication date: 2005-09-14
Anticipated expiration: 2014-09-09

Abstract

The utility model relates to a hospital bed easily for nursing, comprising a multiple-fold bed body, a bottom bracket, a rapid reset structure, a pedal lifting operating mechanism, an incline operating mechanism and a front link mechanism and a back link mechanism which are arranged between the bottom bracket and the bottom surface of the bed body. The front link mechanism and the back link mechanism is controlled by the pedal lifting operating mechanism and an angular displacement is produced simultaneously, so the bed body is driven up or down. Two sides of the hospital bed are provided with pedal lifting operating mechanisms, so both hands of the nursing personnel can be freed when the bed body is driven up or down. The operation can be done at any side of the hospital bed. Convenience is provided to the work of the nursing personnel and the work efficiency is improved. In addition, the incline operating mechanism which is arranged at the loose headstock provides convenience to the diagnosis and daily nursing of the nursing personnel and to the patient that is invalid. A rapid reset structure is arranged at side of a back board of the bed body. Only when a safety pin is pulled and a spanner is pressed, the gradient of the back board decreases to 0 DEG from the original gradient. Rescue service is conveniently to be opened for the nursing personnel, and consumption of precious time because of shaking a crank can be avoided.

Description

A kind of sick bed of being convenient to nurse

Technical field

This utility model relates to a kind of invalid bed, especially refers to the sick bed of being convenient to nurse that gathers multi-function in integral whole.

Background technology

Operating beds, its lathe bed whole height is generally fixed, not tiltable.But partly lie or sit up for helping patient to reach, usually lathe bed is divided into several of backboards etc. and combines, its backboard generally can rotate around transverse axis by the control of crank handle machinery, make backboard with respect to the horizontal plane regulate in 0～90 degree scope.

Yet, for the lathe bed whole height fix, the phenomenon of not tiltable, given nursing staff's routine work inconvenience, therefore, the insider improves at aspects such as inclination, liftings the sick bed lathe bed in view of the above, produced such as electric hospital bed, only have a sick bed of manual inclination or hand-operated lifting function.But; electric hospital bed have certain risk aspect safety in utilization; and consume function; and manually sick bed not only has certain limitation aspect angle of inclination and the lift adjustment; the more important thing is to be difficult to inclination and elevating function are accomplished to have both at the same time simultaneously, make sick bed can not satisfy the various demands that in the activity of people's daily nursing its lathe bed position changed.In addition, even have the sick bed of tilt function, its tilt reset on also just by crank handle → frame for movement transmission → bed panel reset this slowly process reach, this when first aid, may affect opportunity adversely and cause should not occurrence generation.

The utility model content

In order to overcome above-mentioned defective, this utility model provides a kind of nursing, sick bed that gathers multi-function in integral whole be convenient to.

A kind of sick bed of being convenient to nurse provided by the utility model, comprise that one has many bending machines body, a underframe of backboard, it is characterized in that: it also comprises and one is installed in the lateral quick resetting structure of lathe bed backboard, is fixed in foot-operated lifting operating mechanism and inclination operating-controlling mechanism on the underframe, and forward and backward two and every linkage between described underframe and lathe bed bottom surface, the lower end of front rod mechanism is installed in the front end of underframe, and the upper end is installed in the front end of lathe bed bottom surface; The lower end of back link mechanism is installed in the rear end of underframe, the upper end is installed in the rear end of lathe bed bottom surface, this front and rear connecting rods mechanism is subjected to foot-operated lifting operating mechanism to control rising or the decline that synchronously angular displacement takes place and drive lathe bed, wherein: foot-operated lifting operating mechanism, comprise lifting operating mechanism body and two groups of foot-operated members that extend in the left and right outside of described lathe bed respectively, every group of foot-operated member comprises the foot-driven lever of a pair of rising, decline, and these two foot-driven levers that rise, descend are by the lower end one by one corresponding linking of lifting operating mechanism body with forward and backward front rod mechanism; The inclination operating-controlling mechanism, comprise adjustment rack that body forms, be fixed on the adjustment rack draw pin plate, be connected in the adjustment rack pipe and can be with the adjusting lever of its relative resilient movement, be connected the inclination steel wire that draws on the pin plate, the manual control inclination wrench that is connected with steel cord end that is fixed on tailstock, adjustment rack and adjusting lever are adjusted structure by drawing pin plate to constitute one, and the forward and backward respectively correspondence of its integral body is connected the lower end of forward and backward linkage; Quick resetting structure, comprise connecting plate, connecting rod, soon fall sliding tray, soon fall restoring board and have a safety plug spanner falls soon, wherein, connecting plate, connecting rod, fall sliding tray soon and constitute a triangular supports, fall soon sliding tray be welded on the lathe bed backboard below, an end of connecting rod places this to fall sliding tray soon.

The above-mentioned sick bed of being convenient to nurse wherein, comprises also in the inclination operating-controlling mechanism that the inclination that is connected with steel cord end that is fixed on tailstock controls duplex pull rod, and the length of this duplex pull rod is wider than a body, is distributed in the both sides of bed.

The above-mentioned sick bed of being convenient to nurse, wherein, adjustment rack in the inclination operating-controlling mechanism and adjusting lever are the square tubes of two energy fits, but do the connection of relative resilient movement by the compression spring in it.

Adopted above-mentioned technical solution, foot-operated lifting actuation means promptly is set in the sick bed both sides, during the ascending, descending lathe bed, the nursing staff only need ride and get final product, and both hands can spin off, especially all can operate at the left and right either side of sick bed, not only provide convenience, also improve work efficiency simultaneously for nursing staff's operation.In addition; the inclination control system that tailstock is provided with; as long as pull-up lathe bed afterbody then turns forward; adjust to unclamp the inclination wrench after the desired angle can the constant tilt angle; provide convenience for diagnosis and treatment and the daily nursing of nursing staff in the nursery work, also provide convenience for the home-bound patient.In addition, be provided with a quick resetting structure in the side of lathe bed backboard, during operation, only need pull out safety plug and depress spanner, backboard can be reduced to 0 ° by original gradient (being 90 ° to the maximum) in moment, be convenient to the nursing staff and carry out rescue service rapidly, avoided because of shaking the rocking handle consume valuable time.This utility model provides the sick bed of a kind of more thoughtful, consideration and vivid care for patient, nursing staff.

Description of drawings

Fig. 1 (a)～(b) is the side view and the vertical view of this utility model sick bed.

Fig. 2 is the structural representation of foot-operated lifting operating mechanism of the present utility model;

Fig. 3 (a)～(b) is the side view and the vertical view of inclination operating-controlling mechanism of the present utility model;

Fig. 4 (a)～(b) is the side view and the vertical view of quick resetting structure of the present utility model;

Fig. 5 is adjustment rack in the inclination operating-controlling mechanism of the present utility model and the structural representation behind the adjusting lever fit.

The specific embodiment

Shown in Fig. 1 (a)～(b), this utility model, promptly be convenient to the sick bed of nursing, comprise three bending machine bodies 1, underframe 2, be installed in lathe bed backboard 11 lateral quick resetting structures 3, be fixed in foot-operated lifting operating mechanism 4 and inclination operating-controlling mechanism 5 on the underframe 2, and forward and backward two and every linkage 6 between described underframe 2 and lathe bed bottom surface, the lower end of front rod mechanism 6 is installed in the front end of underframe 2, and the upper end is installed in the front end of lathe bed bottom surface; The lower end of back link mechanism 6 is installed in the rear end of underframe 2, and the upper end is installed in the rear end of lathe bed bottom surface.This front and rear connecting rods mechanism 6 is subjected to foot-operated lifting operating mechanism 4 controls, synchronously angular displacement takes place and drives lathe bed 1 and rise or descend.

In order to improve the stability that lathe bed 1 rises or descends, front and rear connecting rods mechanism 6 can support the bottom surface of lathe bed respectively with left and right two strong points.

As shown in Figure 2, foot-operated lifting operating mechanism 4, comprise lifting operating mechanism body 41 and two groups of foot-operated members that extend in the left and right outside of described lathe bed respectively, every group of foot-operated member comprises the foot-driven lever 42 of a pair of rising, decline, and these two foot-driven levers 42 that rise, descend are by the lower end one by one corresponding linking of lifting operating mechanism body 41 with forward and backward front rod mechanism 6.

Lifting operating mechanism body 41 is to be substituted by common a kind of frame for movement.When the foot-operated lifting operating mechanism 4 of operation, lifting operating mechanism body 41 drives the lower end of front and rear connecting rods mechanisms 6, makes it that angular displacement take place, and makes lathe bed produce the action of rising or descending according to the direction that is synchronized with the movement of front and rear connecting rods mechanism 6.

Shown in Fig. 3 (a)～(b), inclination operating-controlling mechanism 5 comprise one by body form " H " shape adjustment rack 51, be fixed on the adjustment rack 51 draw pin plate 52, two to be connected one by one respectively in two horizontal tubes of adjustment rack 51 and can be with the adjusting lever 53 of its relative resilient movement, be connected the inclination steel wire 54 that draws on the pin plate 52, the manual control inclination wrench 55 that is connected with steel wire 54 ends that is fixed on tailstock; Adjustment rack 51 is adjusted structure by drawing pin plate 52 to constitute one, its whole forward and backward connecting one to one respectively in the lower end of forward and backward linkage 6 with adjusting lever 53.

The purpose of using the adjustment rack 51 of " H " shape is in order to improve the stability that lathe bed 1 rises or descends.

Comprise also in this inclination operating-controlling mechanism 5 that the inclination that is connected with steel wire 54 ends that is fixed on tailstock controls duplex pull rod 56, its length slightly is wider than a body, is distributed in the both sides of bed.This duplex pull rod 56 constitutes an integral body with manual inclination spanner 55, reach interlock, realized can multipoint operation purpose.

As shown in Figure 5, the horizontal tube of the adjustment rack 51 in the inclination operating-controlling mechanism 5 and adjusting lever 53 are square tubes of two energy fits, but do the connection of relative resilient movement by the compression spring 59 in it.

When lathe bed 1 needs to tilt, pull inclination wrench 55 or control duplex pull rod 56, make it draw pin plate 52 by inclination steel wire 54, relative displacement will take place under the effect in external force with adjusting lever 53 in adjustment rack 51 when this draws pin plate 52 rotating certain angle, and at this moment lathe bed just can be adjusted suitable angle as required.

Shown in Fig. 4 (a)～(b), fast resetting structure 3 comprise connecting plate 31, connecting rod 32, soon fall sliding tray 33, soon fall restoring board 34 and have a safety plug spanner 35 falls soon, wherein, connecting plate 31, connecting rod 32, fall sliding tray 33 soon and constitute a triangular supports, fall soon sliding tray 33 be welded on lathe bed backboard 11 below, an end of connecting rod 32 places and falls sliding tray 33 soon.

During operation, only need pull out safety plug and depress and fall spanner 35 soon, then an end of connecting rod 32 can slide in falling sliding tray 33 soon, and leg-of-mutton stability is destroyed at this moment, and backboard 11 can be reduced to 0 ° by original gradient (being 90 ° to the maximum) in moment.Fast resetting structure 3 makes that the nursing staff is rapider, carry out daily nursing work easily.

This utility model sick bed all has the lifting foot treadle in the lathe bed both sides, depress the then lathe bed rising of rising foot-driven lever, depress and fall then lathe bed decline of foot-driven lever, changed the theory of hand operation of traditional lifting invalid bed and monolateral operation, during the lifting lathe bed, nursing staff's both hands are spun off, and all can operate at the sick bed either side, for the nursing staff provides convenience, improved work efficiency simultaneously.There is one on handle at the tailstock middle part of this utility model sick bed, the tailstock both sides are respectively equipped with the spanner of pull bar, the three uses separately, play the inclination lathe bed, with each pulling and press down the tailstock lathe bed and promptly recede, pull-up tailstock lathe bed then turns forward, and adjusts to the spanner on release handle after the desired angle or the pull bar, can the constant tilt angle.Inclination angle, reversed dip angle maximum can reach 16 °, and this function setting is that diagnosis and treatment and the daily nursing of nursing staff in the nursery work facilitates, and has also reduced inconvenience for the home-bound patient.In addition, this utility model is provided with the spanner that resets fast in the backboard of three bending machine bodies left side, during operation, only need pull out safety plug and depress spanner, backboard can be reduced to 0 ° by original gradient (being 90 ° to the maximum) in moment, be convenient to the nursing staff acute cardiac patient, cerebral hemorrhage patient are carried out rescue service rapidly, avoided because of shaking the rocking handle consume valuable time.

Above embodiment is only for the usefulness that this utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.

Claims

1. sick bed of being convenient to nurse, comprise that one has many bending machines body, a underframe of backboard, it is characterized in that: it also comprises and one is installed in the lateral quick resetting structure of lathe bed backboard, is fixed in foot-operated lifting operating mechanism and inclination operating-controlling mechanism on the underframe, and forward and backward two and every linkage between described underframe and lathe bed bottom surface, the lower end of front rod mechanism is installed in the front end of underframe, and the upper end is installed in the front end of lathe bed bottom surface; The lower end of back link mechanism is installed in the rear end of underframe, and the upper end is installed in the rear end of lathe bed bottom surface, and this front and rear connecting rods mechanism is subjected to foot-operated lifting operating mechanism to control rising or the decline that synchronously angular displacement takes place and drive lathe bed, wherein:

Foot-operated lifting operating mechanism, comprise lifting operating mechanism body and two groups of foot-operated members that extend in the left and right outside of described lathe bed respectively, every group of foot-operated member comprises the foot-driven lever of a pair of rising, decline, and these two foot-driven levers that rise, descend are by the lower end one by one corresponding linking of lifting operating mechanism body with forward and backward front rod mechanism;

The inclination operating-controlling mechanism, comprise adjustment rack that body forms, be fixed on the adjustment rack draw pin plate, be connected in the adjustment rack pipe and can be with the adjusting lever of its relative resilient movement, be connected the inclination steel wire that draws on the pin plate, the manual control inclination wrench that is connected with steel cord end that is fixed on tailstock, adjustment rack and adjusting lever are adjusted structure by drawing pin plate to constitute one, and the forward and backward respectively correspondence of its integral body is connected the lower end of forward and backward linkage;

Quick resetting structure, comprise connecting plate, connecting rod, soon fall sliding tray, soon fall restoring board and have a safety plug spanner falls soon, wherein, connecting plate, connecting rod, fall sliding tray soon and constitute a triangular supports, fall soon sliding tray be welded on the lathe bed backboard below, an end of connecting rod places this to fall sliding tray soon.

2. the sick bed of being convenient to nurse according to claim 1 is characterized in that: comprise also in the described inclination operating-controlling mechanism that the inclination that is connected with steel cord end that is fixed on tailstock controls duplex pull rod, the length of this duplex pull rod is wider than a body, is distributed in the both sides of bed.

3. the sick bed of being convenient to nurse according to claim 1 is characterized in that: adjustment rack in the described inclination operating-controlling mechanism and adjusting lever are the square tubes of two energy fits, but do the connection of relative resilient movement by the compression spring in it.