CN109009705A - The automatic transfer bed of medical care sufferer - Google Patents

Abstract

The automatic transfer bed of medical care sufferer of the present invention is related to technical field of medical equipment, it is made of bedstead, bed board, universal caster and pushing hands, bed board is made of mainboard and wing plate, support frame is installed at mainboard both ends, symmetrical wing frame is flexibly connected in the two sides of support frame, it is respectively equipped with the shaft being flexibly connected with both ends support frame and wing frame between mainboard and wing plate, on the outside of wing plate, the driving motor connecting with rotating shaft transmission is equipped in the support frame at both ends.The conveyer belt of closure is coated on the outside of bed board, wing plate and shaft.It is equipped with fixed frame between each footpost, battery is installed on fixed frame, controller and driving motor are connect with battery circuit.The present invention makes sufferer completely disengage artificial lift to move to shift with transmission move mode, and transfer, transmission are become more convenient, risk and hidden danger caused by artificial lift to move sufferer is not only reduced, also reduces conflict between doctors and patients and doctor-patient dispute.

Description

Medical patient automatic transfer bed

technical field

The invention belongs to the technical field of medical equipment, in particular to an automatic patient transfer bed for medical care.

Background technique

With the development of science and technology, although the level of safety, technology, and convenience of medical equipment has been continuously improved, there are still many problems, which lead to certain risks and safety hazards in medical work on the basis of inconvenience, the most prominent The most important thing is the transfer and transportation of patients who are incapacitated or inconvenient to move during the treatment process. During the treatment in the hospital, most patients need to go to the equipment room for inspection, doctor's office consultation, operation room for surgery, treatment room for wound treatment, and return to the ward for rest and adjustment. Existing transfer trolleys or push beds, for patients who lose their ability to move or are inconvenient to move, can only rely on manpower to carry the patients to the push carts or push beds for transfer and transportation. Human lifting of patients has the risk of repeated injury, physical injury and wound damage.

Contents of the invention

The technical scheme of the present invention aims at overcoming the deficiencies of the prior art, and provides an automatic patient transfer bed for medical care.

The medical and patient automatic transfer bed of the present invention is composed of a bed frame, a bed board, universal corner wheels and push handles, push handles are installed at both ends of the bed frame, universal corner wheels are installed under each bed leg of the bed frame, and the bed board Seat above the bed frame. The bed board is composed of a main board and a wing board. A support frame is installed at both ends of the main board, and symmetrical wing frames are movably connected on both sides of the support frame. Rotating shafts movably connected to the support frames at both ends and the wing frames are arranged between the wing plates and on the outer sides of the wing plates, and drive motors connected to the rotating shaft transmission are arranged in the support frames at both ends. The outer sides of the bed board, the wing board and the rotating shaft are covered with a closed conveyor belt. A controller is installed on the facade of the push handle, and the driving motor is connected with the single-chip microcomputer circuit in the controller. A fixed frame is arranged between each bed leg, and a battery is installed on the fixed frame, and the controller and the driving motor are connected with the battery circuit.

As a further improvement of the present invention, one or both sides of the conveyor belt are longitudinally provided with fixed buckles, the conveyor belt is provided with a main bed sheet used in conjunction with it, and both sides of the main bed sheet are provided with snap rings corresponding to the buckles.

As a further improvement of the present invention, the said auxiliary sheet is provided with an auxiliary sheet used in conjunction with the main sheet, the auxiliary sheet is made of smooth surface material, and four corners are provided with tie straps.

As a further improvement of the present invention, an elevator is installed on the fixed frame, the supporting mechanism of the elevator is located under the supporting frame, and the elevator is controlled by a controller and connected to the battery circuit.

As a further improvement of the present invention, the said caster wheel is provided with a fixed braking device.

As a further improvement of the present invention, the controller is provided with control buttons and a display screen.

As a further improvement of the present invention, the support frame and the wing frame are connected by a double-layer rotating shaft, and positioning pins are arranged inside the double-layer rotating shaft.

As a further improvement of the present invention, the thickness of the wing frame is smaller than the thickness of the support frame.

As a further improvement of the present invention, a fixed rod is movably installed on the wing frame.

As a further improvement of the present invention, the auxiliary bed sheet and the main bed sheet are provided with fixing buckles that cooperate with each other.

The automatic patient transfer bed for medical care patients of the present invention completely breaks away from manual lifting and transfer of patients by means of transmission and movement, making the transfer and transmission more convenient, which not only reduces the risks and hidden dangers caused by manual lifting of patients, but also It reduces doctor-patient conflicts and doctor-patient disputes, and realizes direct movement of patients between hospital beds, diagnosis and treatment beds, operating beds, ambulance beds, and equipment room beds.

Description of drawings

Fig. 1 is a schematic diagram of the retractable wing structure of the medical patient automatic transfer bed of the present invention;

Fig. 2 is a schematic diagram of the wing structure of the automatic transfer bed for medical care patients of the present invention;

Fig. 3 is a schematic diagram of the bed board structure of the automatic transfer bed for medical care patients of the present invention;

Fig. 4 is a schematic diagram of the auxiliary bed sheet of the automatic transfer bed for medical care patients of the present invention;

Fig. 5 is a schematic diagram of the automatic transfer bed for medical patients of the present invention moving from the transfer bed to the sick bed;

Fig. 6 is a schematic diagram of the automatic patient transfer bed for medical care according to the present invention moving from the working bed to the transfer bed.

Detailed ways

The medical patient automatic transfer bed of the present invention is composed of a bed frame 1, a bed board 2, a universal corner wheel 3 and a push handle 4. Push handles 4 are installed at both ends of the bed frame 1, and a control device is installed on the facade of the push handle 4. Device 12, controller 12 is provided with control button 18 and display screen 19. The bottom of each bed leg 5 of the bed frame 1 is equipped with a universal corner wheel 3, and the universal corner wheel 3 is provided with a fixed braking device 17.

The bed board 2 of the transfer bed is composed of flaps installed on both sides of the main board, and a support frame 7 is installed at both ends of the main board. At the same time, the main board and the support frame 7 are installed on the bed frame 1 and placed on two push handles. 4 in the middle. Both sides of the support frame 7 are movably connected to symmetrical wing frames 8, the support frame 7 and the wing frames 8 are connected by double-layer rotating shafts 20, positioning pins are arranged in the double-layer rotating shafts, and fixed rods 21 are movably installed on the wing frame 8, And the thickness of the wing frame 8 is smaller than the thickness of the support frame 7 . The wing plate is installed between the wing frames 8 at both ends and is movably connected with the main board. Between the main board and the wing plate, the outer sides of the wing plate are respectively provided with rotating shafts that are movably connected with the support frame 7 and the wing frame 8 at both ends. The support frame 7 is provided with a drive motor connected to the rotating shaft transmission, the drive motor is a bidirectional drive reversible motor, and the drive motor is connected with the single-chip microcomputer circuit in the controller 12 .

The outer sides of the bed board 2, the wing board and the rotating shaft of the transfer bed are covered with a closed conveyor belt 9. One or both sides of the conveyor belt 9 are longitudinally provided with fixed buckles 10, and the conveyor belt 9 is provided with a main sheet 13 used in conjunction with it, and both sides of the main sheet 13 are provided with snap rings 15 corresponding to the buckles 10.

In order to facilitate the transfer of patients, an auxiliary bed sheet 14 that is used in conjunction with the main bed sheet 13 can be provided on a fixed bed (such as a hospital bed, an operating bed). 16 is fixed with the bedstead interior angle of fixed bed. The auxiliary bed sheet 14 is provided with a fixing buckle 22 used in conjunction with the main bed sheet 13 . This transfer bed is provided with fixed mount 6 between each bed leg 5, and elevator 11 is installed on the fixed mount 6, and the support mechanism of elevator 11 is positioned at the below of support frame 7, and elevator 11 is controlled by controller 12. Storage battery is installed on the fixed frame 6, controller 12, lift 11 and drive motor are all connected with battery circuit, when use environment, as ward, operating room etc. have the situation of external power supply, directly lift 11 and drive motor and external power supply Connect; when the use environment is emergency scene, open environment, etc. without external power supply, use the battery to power the device.

When the present invention is in use, before the patient checks in, the auxiliary bed sheet 14 is laid on the sick bed and fixed by the tether 16, and then the main bed sheet 13 is laid on the auxiliary bed sheet 14 and fixed by the fixing buckle 22. When the patient is undergoing an examination or operation, and is transferred from the hospital bed to the automatic patient transfer bed for medical care, one side of the main bed sheet 13 is lifted, and the transfer bed wing frame 8 of the present application is unfolded to the conveyor belt 9 by manipulating the controller 12. In a horizontal position, after rotating the fixed rod 21 to be horizontal to one end of the conveyor belt, adjust the height of the bed board 2, place the wing board above the hospital bed and overlap it with the lifted side of the main bed sheet 13 of the hospital bed, and place the lifted main bed sheet 13 The snap ring 15 of the conveyor belt 9 is stuck on the fixed buckle 10 of the conveyor belt 9, the drive motor of the conveyor belt 9 is started, and the patient is transferred from the hospital bed to the automatic transfer bed for medical care patients through tension transmission; after the transfer is completed, the controller 12 is operated to turn the wing Frame 8 retracts to the position perpendicular to support frame 7, and it is placed on the conveyor belt 9 by rotating the fixed rod 21, after the conveyor belt 9 at the corner is fixed, the patient is transferred for inspection; after the inspection or operation is completed, the When the patient transfers from the mobile bed to the fixed bed, the driving motor is controlled to drive the conveyor belt 9 to reversely transmit, and the patient and the main bed sheet 13 are transferred to the fixed bed together. Since the contact surface of the main bed sheet 13 and the auxiliary bed sheet 14 is a smooth surface, it can Pull the main bed sheet 13 to the corresponding position to fix it with the auxiliary bed sheet 14 through the fixing buckle 22, so as to facilitate the transfer of the patient again.

When the patient is transferred from the automatic patient transfer bed to the fixed bed, by manipulating the controller 12, the wing frame 8 is unfolded to a position where the conveyor belt 9 is horizontal, the height of the bed board 2 is adjusted, and the wing board is placed above the hospital bed and overlapped On one side of the hospital bed, the driving motor is controlled to drive the conveyor belt 9, and after the patient is transported to the middle of the hospital bed, the driving motor is controlled to drive the conveyor belt 9 to reverse transmission, and the patient automatic transfer bed is withdrawn from the fixed bed.

Claims (10)

1. The automatic transfer bed for medical and nursing patients is composed of a bed frame (1), a bed board (2), a universal corner wheel (3) and a push handle (4). It is characterized in that push handles are installed at both ends of the bed frame (1) (4), universal corner wheels (3) are installed under each bed leg (5) of the bed frame (1), and the bed board (2) is seated above the bed frame (1); the bed board (2) is composed of a main board and a wing board Composition, a support frame (7) is installed at both ends of the main board, symmetrical wing frames (8) are movably connected on both sides of the support frame (7), and the wing plates are installed between the wing frames (8) at both ends and connected to the main board Flexible connection, between the main board and the wing plate, and on the outside of the wing plate, there are rotating shafts that are movably connected with the support frames (7) and the wing frames (8) at both ends, and the support frames (7) at both ends are provided with rotating shafts The driving motor connected by transmission; the outer side of the bed board (2), the wing board and the rotating shaft is covered with a closed conveyor belt (9); a controller (12) is installed on the facade of the push handle (4), and the controller (12) drives The motor is connected to the single-chip microcomputer circuit in the controller (12); a fixed frame (6) is arranged between each bed leg (5), and a storage battery and an external power supply, the controller (12) and the driving motor are installed on the fixed frame (6) Both are connected to the battery circuit. 2. The automatic transfer bed for medical and nursing patients according to claim 1, characterized in that one side of the conveyor belt (9) is provided with a fixed buckle (10) longitudinally, and the conveyor belt (9) is equipped with a main bed sheet (13), and the main bed sheet Both sides of (13) are provided with snap rings (15) corresponding to buckles (10). 3. The automatic transfer bed for medical and nursing patients according to claim 2, characterized in that there are auxiliary sheets (14) used in conjunction with the main sheet (13), the auxiliary sheets (14) are made of smooth surface material, and the four corners are provided with Tethers (16). 4. The automatic patient transfer bed for medical care according to claim 1, characterized in that an elevator (11) is installed on the fixed frame (6), the supporting mechanism of the elevator (11) is located under the supporting frame (7), and the elevator ( 11) Controlled by the controller (12) and connected to the battery circuit. 5. The automatic transfer bed for medical care and patients according to claim 1, characterized in that a fixed brake device (17) is provided on the universal corner wheel (3). 6. The medical patient automatic transfer bed according to claim 1, characterized in that the controller (12) is provided with a control button (18) and a display screen (19). 7. The automatic transfer bed for medical patients as claimed in claim 1, characterized in that the support frame (7) and the wing frame (8) are connected by double-layer rotating shafts (20), and the double-layer rotating shafts (20) are equipped with Locating pins. 8. The medical patient automatic transfer bed according to claim 1, characterized in that the thickness of the wing frame (8) is smaller than the thickness of the support frame (7). 9. The automatic patient transfer bed for medical care according to claim 1, characterized in that a fixed rod (21) is movably installed on the wing frame (8). 10. The automatic transfer bed for medical care and patients according to claim 3, characterized in that the auxiliary bed sheet (14) and the main bed sheet (13) are equipped with fixed buckles (22) used in conjunction with each other.