CN214909419U - Electric sickbed with automatic lifting bed baffle - Google Patents

Abstract

The utility model discloses an electric sickbed with a bed baffle capable of automatically lifting, relating to the field of sickbeds. Provides an electric sickbed with a bed stop capable of automatically lifting. The electric sickbed with the automatically liftable bed baffle comprises a bed baffle, a control device and a sickbed main body, wherein the bed baffle comprises a bed baffle cross beam and a plurality of bed baffle vertical beams, the bed baffle vertical beams are vertically arranged above the sickbed main body, the bed baffle vertical beams are arranged at intervals and hinged with the sickbed main body, and the bed baffle cross beam is arranged above the bed baffle vertical beams and hinged with the bed baffle vertical beams; the bed bumper driving mechanism is also included; one vertical beam of the bed baffle is a driving vertical beam, the lower end of the driving vertical beam is provided with a driven gear, and the driven gear is hinged with the sickbed main body; the bed bumper driving mechanism is arranged below the bed bumper and comprises a driving gear and a driving motor, the driving gear and the driving motor are both arranged on the sickbed main body, the driving gear is meshed with the driven gear, and the driving motor can drive the driving gear; the control device can control the start and stop of the driving motor.

Description

Electric sickbed with automatic lifting bed baffle

Technical Field

The utility model relates to a sick bed field especially relates to an electric hospital bed that can rise automatically of bed fender.

Background

The electric sickbed is widely applied to hospitals at present, and the existing electric sickbed mainly divides a bed board into a plurality of parts and can drive the angle change of each part so as to change the body position of a patient. Because the angle of the bed board is changed through the mechanical structure, the bed board is more convenient and saves manpower.

ZL201320161978.7 discloses a sick bed for electric lift, and this electric hospital bed designs the bed board into back bed board, buttock bed board, shank bed board and foot bed board to with the buttock bed board design for fixed, back bed board design for the perk formula, shank bed board and foot bed board design for the hunch-up formula, can make things convenient for the doctor to carry out treatment and the recovery in each position to various disease people.

The two sides of the sickbed are provided with liftable bed baffles, and the bed baffles are used for blocking patients and preventing the patients from falling down. When the patient does not sleep, the bed stop usually descends so that the patient can get on or off the bed, and doctors and nurses can make diagnosis, treatment and nursing; when a patient sleeps, the bed stop is usually lifted to prevent the patient from falling down.

The baffle of the existing electric sickbed is usually lifted manually, which is inconvenient and can not embody the advantages of the electric sickbed. In addition, the condition that a patient forgets to raise the bed stop during sleeping often occurs, the risk that some patients fall down from the bed is high, and if the patient forgets to raise the bed stop, the patient is dangerous.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides an electric sickbed with a bed stop capable of automatically lifting.

The technical scheme adopted for solving the problems is as follows: the electric sickbed with the automatically liftable bed baffle comprises a bed baffle, a control device and a sickbed main body, wherein the bed baffle comprises a bed baffle cross beam and a plurality of bed baffle vertical beams, the bed baffle vertical beams are vertically arranged above the sickbed main body, the bed baffle vertical beams are arranged at intervals and hinged with the sickbed main body, and the bed baffle cross beam is arranged above the bed baffle vertical beams and hinged with the bed baffle vertical beams; the bed bumper driving mechanism is also included; one vertical beam of the bed baffle is a driving vertical beam, the lower end of the driving vertical beam is provided with a driven gear, and the driven gear is hinged with the sickbed main body; the bed bumper driving mechanism is arranged below the bed bumper and comprises a driving gear and a driving motor, the driving gear and the driving motor are both arranged on the sickbed main body, the driving gear is meshed with the driven gear, and the driving motor can drive the driving gear; the control device can control the start and stop of the driving motor.

Further, the method comprises the following steps: the electric hospital bed with the automatically liftable bed stop comprises an electromagnetic telescopic rod with a positioning rod, wherein the driving gear is provided with two positioning holes, the hospital bed main body is provided with a guide hole, the electromagnetic telescopic rod is arranged on the hospital bed main body, and the positioning rod penetrates through the guide hole and is matched with the guide hole; when the vertical beam is driven to be vertical or horizontal, the positioning rod is just opposite to one positioning hole, and the control device controls the positioning rod to extend out and insert into the positioning hole.

Further, the method comprises the following steps: the electric sickbed with the automatically liftable bed baffle comprises two travel switches, wherein the travel switches are arranged on the sickbed main body and correspond to the driving vertical beam; when the driving vertical beam is vertical or horizontal, the travel switch can be touched, and the control device controls the driving motor to stop and the positioning rod to extend out according to signals of the travel switch.

Further, the method comprises the following steps: the electric sickbed with the bed stop capable of automatically lifting comprises a protective structure, and the protective structure shields the driving gear and the driven gear.

Further, the method comprises the following steps: the control device can start the driving motor at regular time to lift the bed bumper.

Further, the method comprises the following steps: the electric sickbed with the automatically liftable bed stop comprises a hanging strip and a drainage bag hook, wherein the hanging strip is positioned below the bed stop and is connected with a sickbed main body, a hook groove is formed in the hanging strip, the hook groove comprises a transverse groove, an idle hook groove and a using hook groove, the idle hook groove and the using hook groove are positioned below the transverse groove and are communicated with the transverse groove, a button is arranged at the bottom of the using hook groove, the button is electrically connected with a control device, and the drainage bag hook is hung on the hook groove; when the drainage bag hook is hung on the using hook groove, the drainage bag hook presses down the button, and the control device controls the driving motor to be incapable of starting.

The utility model has the advantages that: 1. the driving motor is started to drive the driving gear to rotate, and then the driven gear is driven to rotate, so that the lifting of the bed bumper can be realized. Therefore, the utility model discloses can realize that the bed keeps off automatic rising, improve electric hospital bed's degree of automation, make things convenient for patient, accompanying person and medical personnel to use.

2. Further, the control device can start the driving motor at regular time to lift the bed stop, the bed stop can be set to lift at eleven to twelve points at night, and when the bed stop is not lifted, the bed stop automatically lifts up to a set time to prevent a patient from falling down. Therefore, the event that the patient falls down due to forgetting to raise the bed stop can be avoided.

Drawings

FIG. 1 is a structural view of an electric sickbed with a barrier capable of automatically lifting;

FIG. 2 is a partially enlarged view of the electric sickbed with the automatic lifting/lowering bed stop;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a view of a suspension bar structure;

FIG. 5 is a view showing a state where the bed gear is lowered;

labeled as: the hospital bed comprises a hospital bed body 1, a guide hole 11, a bed stop 2, a bed stop cross beam 22, a bed stop vertical beam 21, a driven gear 211, a bed stop driving mechanism 3, a driving gear 32, a positioning hole 321, a driving motor 31, an electromagnetic telescopic rod 4, a positioning rod 41, a travel switch 5, a protective structure 6, a hanging strip 7, a hook groove 71, a cross groove 711, an idle hook groove 712, a using hook groove 713, a button 72 and a drainage bag hook 8.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 to 3, the electric hospital bed with the automatically liftable bed barrier comprises a bed barrier 2, a control device and a hospital bed main body 1, wherein the bed barrier 2 comprises a bed barrier beam 22 and a plurality of bed barrier vertical beams 21, the bed barrier vertical beams 21 are vertically arranged above the hospital bed main body 1, the bed barrier vertical beams 21 are arranged at intervals and hinged with the hospital bed main body 1, and the bed barrier beam 22 is arranged above the bed barrier vertical beam 21 and hinged with the bed barrier vertical beams 21; the bed bumper driving mechanism 3 is also included; one vertical beam 21 of the bed stop is a driving vertical beam, the lower end of the driving vertical beam is provided with a driven gear 211, and the driven gear 211 is hinged with the sickbed main body 1; the bed bumper driving mechanism 3 is arranged below the bed bumper 2, the bed bumper driving mechanism 3 comprises a driving gear 32 and a driving motor 31, the driving gear 32 and the driving motor 31 are both arranged on the sickbed main body 1, the driving gear 32 is meshed with a driven gear 211, and the driving motor 31 can drive the driving gear 32; the control device can control the driving motor 31 to start and stop.

The utility model discloses a bed keeps off 2 and the bed of current sick bed keeps off the same basically, relies on the bed to keep off the rotatory realization bed that erects roof beam 21 and keeps off 2 and go up and down. The control device is the control device of the existing electric sickbed, and only the buttons and the programs for controlling the driving motor 31 are correspondingly added.

The driving motor 31 is started to drive the driving gear 32 to rotate, and then the driven gear 211 is driven to rotate, so that the bed baffle 2 can be lifted. Therefore, the utility model discloses can realize that bed keeps off 2 automatic rising, improve electric hospital bed's degree of automation, make things convenient for patient, accompanying person and medical personnel to use.

After the bed bumper 2 is lifted, the bed bumper needs to be prevented from descending due to self gravity and pressing; it is also preferable to avoid manual lifting of the block 2 when it is lowered. The driving motor 31 may be a motor with a brake to achieve the above-mentioned functions, but the requirement for the driving motor 31 is high, and the driving motor 31 is easily damaged. The electric hospital bed with the automatically liftable preferred bed baffle of the utility model comprises an electromagnetic telescopic rod 4 with a positioning rod 41, wherein two positioning holes 321 are arranged on a driving gear 32, a hospital bed main body 1 is provided with a guiding hole 11, the electromagnetic telescopic rod 4 is arranged on the hospital bed main body 1, and the positioning rod 41 passes through the guiding hole 11 and is matched with the guiding hole 11; when the vertical beam is driven to be vertical or horizontal, the positioning rod 41 is opposite to one positioning hole 321, and at the moment, the control device controls the positioning rod 41 to extend out and be inserted into the positioning hole 321.

The positioning rod 41 is matched with the guide hole 11, so that the positioning rod 41 cannot move, the driving gear 32 is limited to rotate when the positioning rod 41 is inserted into the positioning hole 321, the driven gear 211 and the bed baffle vertical beam 21 are limited to rotate, and the bed baffle 2 is prevented from being lifted accidentally. When the bed stop 2 is lifted, the control device firstly controls the positioning rod 41 to retract, and then starts the driving motor 31. The electromagnetic telescopic rod 4 is prior art.

In order to stop the driving motor 31 in time when the bed bumper 2 is lifted in place, the electric sickbed with the bed bumper capable of automatically lifting comprises two travel switches 5, and the travel switches 5 are arranged on the sickbed main body 1 and correspond to the driving vertical beams; when the driving vertical beam is vertical or horizontal, the travel switch 5 can be touched, and the control device controls the driving motor 31 to stop and the positioning rod 41 to extend according to signals of the travel switch 5.

In order to avoid hurting people by the gears, the electric sickbed with the automatically liftable bed bumper comprises a protective structure 6, wherein the protective structure 6 shields the driving gear 32 and the driven gear 211.

Furthermore, the utility model discloses preferred controlling means can make the bed keep off 2 and rise by regularly starting driving motor 31. Therefore, the bed baffle 2 can be arranged to be lifted at eleven to twelve points at night, and when the bed baffle 2 is not lifted and the set time is up, the bed baffle 2 is automatically lifted, so that the patient is prevented from falling down. Therefore, the event that the patient falls down due to forgetting to raise the bed stop can be avoided.

Many patients need drainage, and when the patients sleep, the drainage tube usually passes through the gap of the bed baffle 2, and the drainage bag is hung on the sick bed, so that the lifting of the bed baffle 2 is preferably limited in order to avoid that the bed baffle 2 is lowered to pull the drainage tube and press the drainage tube to be closed. The utility model discloses preferred mode as follows: the electric hospital bed with the automatically liftable bed barrier comprises a hanging strip 7 and a drainage bag hook 8, wherein the hanging strip 7 is positioned below the bed barrier 2 and is connected with the hospital bed main body 1, a hook groove 71 is formed in the hanging strip 7, the hook groove 71 comprises a transverse groove 711, an idle hook groove 712 and a use hook groove 713, the idle hook groove 712 and the use hook groove 713 are positioned below the transverse groove 711 and are communicated with the transverse groove 711, a button 72 is arranged at the bottom of the use hook groove 713, the button 72 is electrically connected with a control device, and the drainage bag hook 8 is hung on the hook groove 71; when the drainage bag hook 8 is hung on the using hook groove 713, the drainage bag hook 8 presses the button 72, and the control device controls the driving motor 31 to be incapable of starting.

Hang drainage bag couple 8 on using couple groove 713, hang the drainage bag on this drainage bag couple 8, drainage bag couple 8 presses down button 72, and controlling means control driving motor 31 can not start and can avoid the bed to keep off 2 and descend. When the patient wants to get off the bed for activity, the drainage bag is taken down, the drainage tube is moved away, the hook 8 of the drainage bag is moved out of the hook groove 713, and the bed baffle 2 can be safely lowered.

Claims (6)

1. The electric sickbed with the automatically liftable bed baffle comprises a bed baffle (2), a control device and a sickbed main body (1), wherein the bed baffle (2) comprises a bed baffle cross beam (22) and a plurality of bed baffle vertical beams (21), the bed baffle vertical beams (21) are vertically arranged above the sickbed main body (1), the bed baffle vertical beams (21) are arranged at intervals and are hinged with the sickbed main body (1), and the bed baffle cross beam (22) is arranged above the bed baffle vertical beam (21) and is hinged with the bed baffle vertical beams (21); the method is characterized in that: comprises a bed bumper driving mechanism (3); one vertical beam (21) of the bed stop is a driving vertical beam, the lower end of the driving vertical beam is provided with a driven gear (211), and the driven gear (211) is hinged with the sickbed main body (1); the bed bumper driving mechanism (3) is arranged below the bed bumper (2), the bed bumper driving mechanism (3) comprises a driving gear (32) and a driving motor (31), the driving gear (32) and the driving motor (31) are both arranged on the sickbed main body (1), the driving gear (32) is meshed with a driven gear (211), and the driving motor (31) can drive the driving gear (32); the control device can control the start and stop of the driving motor (31).

2. The electric sickbed with the automatically liftable bed bumper according to claim 1, characterized in that: the hospital bed comprises an electromagnetic telescopic rod (4) with a positioning rod (41), wherein two positioning holes (321) are formed in a driving gear (32), a hospital bed main body (1) is provided with a guide hole (11), the electromagnetic telescopic rod (4) is installed on the hospital bed main body (1), and the positioning rod (41) penetrates through the guide hole (11) and is matched with the guide hole (11); when the vertical beam is driven to be vertical or horizontal, the positioning rod (41) is opposite to one positioning hole (321), and the control device controls the positioning rod (41) to stretch out and insert into the positioning hole (321).

3. The electric sickbed with the automatically liftable bed bumper according to claim 2, characterized in that: the sickbed comprises two travel switches (5), wherein the travel switches (5) are arranged on a sickbed main body (1) and correspond to a driving vertical beam; when the vertical beam is driven to be vertical or horizontal, the travel switch (5) can be touched, and the control device controls the driving motor (31) to stop and the positioning rod (41) to extend according to signals of the travel switch (5).

4. The electric sickbed with the automatically liftable bed bumper according to claim 3, characterized in that: comprises a protective structure (6), wherein the protective structure (6) shields a driving gear (32) and a driven gear (211).

5. The electric sickbed with the automatically liftable bed stop according to any one of claims 1 to 4, characterized in that: the control device can start the driving motor (31) at fixed time to lift the bed bumper (2).

6. The electric sickbed with the automatically liftable bed stop according to any one of claims 1 to 4, characterized in that: the hospital bed drainage bag hanging device comprises a hanging strip (7) and a drainage bag hook (8), wherein the hanging strip (7) is positioned below a bed stop (2) and is connected with a hospital bed main body (1), a hook groove (71) is formed in the hanging strip (7), the hook groove (71) comprises a transverse groove (711), an idle hook groove (712) and a use hook groove (713) which are positioned below the transverse groove (711) and communicated with the transverse groove (711), a button (72) is arranged at the bottom of the use hook groove (713), the button (72) is electrically connected with a control device, and the drainage bag hook (8) is hung on the hook groove (71); when the drainage bag hook (8) is hung on the using hook groove (713), the drainage bag hook (8) presses the button (72), and the control device controls the driving motor (31) to be incapable of being started.

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