WO2017128025A1

WO2017128025A1 - Multifunctional medical bed using auto-control technique

Info

Publication number: WO2017128025A1
Application number: PCT/CN2016/072077
Authority: WO
Inventors: 刘湘静
Original assignee: 刘湘静
Priority date: 2016-01-25
Filing date: 2016-01-25
Publication date: 2017-08-03

Abstract

A multifunctional medical bed using an auto-control technique comprises a bed frame (1), a bed mattress (2), a bed board (3), a control device (4), a support plate (6), a connecting rod (25), roller wheels (7), a first support component (8) and a second support component (9). The bed board (3) is located inside the bed frame (1). The mattress (2) is disposed on the bed board (3). The first support component (8) is vertically disposed in the middle part of the bed frame (1). The second support component (9) is vertically disposed on the right side of the bed frame (1). The multifunctional medical bed using the auto-control technique can ensure full control of the medical bed by a patient via the control device (4), wherein a transmission electromotor (14) drives an upper bed board (10) to rotate around a lower bed board (13), adjusting the angle of the bed board, thereby ensuring the patient can rest at different angles. In addition, a lifting electromotor (18) drives a first horizontal pulley (19) to rotate, moving a fixation groove (24) provided on a second belt (22), thereby controlling the raising and lowering of the support plate (6) mounted on the connecting rod (25) and ensuring the free access to an object by the patient, so as to enhance the humanization of the medical bed design and the ease of use.

Description

Multifunctional medical bed adopting automatic control technology

Technical field

The invention relates to a multifunctional medical bed using automatic control technology.

Background technique

A medical bed is a type of medical device commonly found in hospitals, mainly for the treatment, rescue, transport and recovery of patients.

At present, the medical bed function in most hospitals is relatively complete, which can basically meet the needs of patients, but the realization of many functions needs to rely on the auxiliary operation of other medical personnel. The most common is that the lifting switch of the bed board is set at the end of the bed, and the patient needs to adjust the bed board. Some people assist from the side, can not control in real time, while the patient is inconvenient to eat in the medical bed, usually need to get out of bed, affect rest, there are defects in humanization, can not bring the greatest convenience and service to patients.

Summary of the invention

The technical problem to be solved by the present invention is that in order to overcome the defects of inconvenience and inconvenient eating of the patient in the prior art, a multi-functional medical bed adopting automatic control technology can be provided for the patient to adjust the bed plate in real time and to facilitate the patient's diet.

The technical solution adopted by the present invention to solve the technical problem thereof is: a multifunctional medical bed adopting automatic control technology, including a bed frame, a mattress, a bed board, a control device, a pallet, a connecting rod, a roller, a first supporting component and a second support assembly, the bed plate is located in the bed frame, the mattress is disposed on the bed board, the first support assembly is vertically disposed in the middle of the bed frame, and the second support assembly is vertically disposed on the right side of the bed frame The connecting rod is disposed on the first supporting component and the second supporting component, the pallet is disposed on the connecting rod, the control device is fixed on the first supporting component, and the roller is disposed at the bottom of the bed frame;

The bed board comprises an upper bed plate, a lower bed plate, a hinge and a lifting ring, wherein the upper bed plate is connected to the lower bed plate by a hinge, and the lifting ring is located at two sides of the upper bed plate;

a central processing unit is disposed in the bed frame, the control device is electrically connected to the central processing unit, and the first supporting component is provided with a transmission device, and the transmission device comprises a transmission motor, a transmission pulley, a hook and a cable. The transmission motor is electrically connected to the central processing unit, the transmission pulley is fixed on the transmission motor, and the hook is connected to the transmission pulley through a cable, and the hook is connected with the lifting ring;

The bed frame is internally provided with a lifting device, the lifting device comprises a lifting motor, a first horizontal pulley, two second horizontal pulleys on both sides of the first horizontal pulley, a first belt, a first vertical pulley, and a second vertical a pulley, a second belt and a fixing groove, the lifting motor is electrically connected to the central processor, the first horizontal pulley is fixed on the lifting motor, and the first horizontal pulley is connected to the second horizontal pulley through the first belt, The first vertical pulley is fixed on the second horizontal pulley, and the first vertical pulley is connected to the second vertical pulley through a second belt, and the fixing groove is fixed on the second belt, and the connecting rod is inserted into the fixing groove.

Preferably, in order to facilitate the movement of the medical bed, the roller is a universal wheel.

Preferably, in order to fix the pallet, the pallet is provided with a groove which is matched with the connecting rod.

Preferably, in order to bring the patient closer to the pallet access article, the pallet is provided with a notch on one side of the bed.

Preferably, in order to prevent sharp frictional collisions between the patient and the bed, the corners of the bed frame, mattress, bed and pallet are rounded.

Preferably, for convenient patient operation, the control device includes a control panel and a display interface.

Preferably, in order to ensure a balanced balance of the bed with the upper deck, the first support assembly comprises two first brackets, the first bracket being located on either side of the deck.

Preferably, in order to stabilize the connecting rod, the second support assembly comprises two second brackets, the second bracket being located on both sides of the deck.

The invention has the beneficial effects that the multifunctional medical bed passing control device adopting automatic control technology The patient can be guaranteed free control of the medical bed, wherein the driving motor drives the upper bed plate to rotate around the lower bed plate to realize the adjustment of the angle of the bed plate, thereby ensuring that the patient rests at different angles; not only that, the lifting motor drives the first horizontal pulley to rotate, and drives the first The fixing groove on the two belts controls the lifting and lowering of the pallet on the connecting rod, thereby ensuring that the patient can freely access the articles, thereby improving the humanization and convenient use of the medical bed design.

DRAWINGS

The invention will now be further described with reference to the drawings and embodiments.

Figure 1 is a front elevational view of a multi-functional medical bed of the present invention employing automatic control technology;

Figure 2 is a left side view of the multifunctional medical bed of the present invention using automatic control technology;

Figure 3 is a schematic view showing the structure of a bed of a multifunctional medical bed using the automatic control technology of the present invention;

Figure 4 is a schematic view showing the structure of a transmission device of a multifunctional medical bed using the automatic control technology of the present invention;

Figure 5 is a schematic view showing the structure of a lifting device of a multifunctional medical bed using the automatic control technology of the present invention;

Figure 6 is a schematic view showing the structure of a pallet of a multifunctional medical bed using the automatic control technology of the present invention;

In the figure: 1. bed frame, 2. mattress, 3. bed board, 4. control device, 5. transmission, 6. pallet, 7. roller, 8. first support assembly, 9. second support assembly, 10. Upper bed board, 11. Lifting ring, 12. Hinge, 13. Lower bed board, 14. Transmission motor, 15. Transmission pulley, 16. Hook, 17. Cable, 18. Lifting motor, 19. First horizontal pulley, 20 First belt, 21. first vertical pulley, 22. second belt, 23. second vertical pulley, 24. fixed groove, 25. connecting rod, 26. second horizontal pulley, 27. notch, 28. groove .

detailed description

The invention will now be described in further detail with reference to the drawings. The drawings are simplified schematic diagrams, and only the basic structure of the present invention is illustrated in a schematic manner, and thus only the configurations related to the present invention are shown.

As shown in Figure 1-6, a multifunctional medical bed adopting automatic control technology, including a bed frame 1, a mattress 2, a bed board 3, a control device 4, a pallet 6, a connecting rod 25, a roller 7, and a first support The assembly 8 and the second support assembly 9, the bed board 3 is located in the bed frame 1, the mattress 2 is disposed on the bed board 3, the first support assembly 8 is vertically disposed in the middle of the bed frame 1, the second The support assembly 9 is vertically disposed on the right side of the bed frame 1, and the connecting rod 25 is mounted on the first support assembly 8 and the second support assembly 9, the pallet 6 is disposed on the connecting rod 25, and the control device 4 Fixed on the first support assembly 8, the roller 7 is disposed at the bottom of the bed frame 1;

The bed board 3 includes an upper bed board 10, a lower bed board 13, a hinge 12 and a lifting ring 11, and the upper bed board 10 is connected to the lower bed board 13 by a hinge 12, and the lifting ring 11 is located at two sides of the upper bed board 10;

A central processing unit is disposed in the bed frame 1 , and the control device 4 is electrically connected to the central processing unit. The first supporting component 8 is provided with a transmission device 5 , and the transmission device 5 includes a transmission motor 14 and a transmission pulley. 15. A hook 16 and a cable 17, the transmission motor 14 being electrically connected to a central processing unit, the transmission pulley 15 being fixed to the transmission motor 14, the hook 16 being connected to the transmission pulley 15 via a cable 17, the hook 16 is connected to the lifting ring 11;

The bed frame 1 is internally provided with a lifting device, and the lifting device comprises a lifting motor 18, a first horizontal pulley 19, two second horizontal pulleys 26 on both sides of the first horizontal pulley 19, a first belt 20, and a first a vertical pulley 21, a second vertical pulley 23, a second belt 22, and a fixing groove 24, the lifting motor 18 is electrically connected to a central processing unit, and the first horizontal pulley 19 is fixed to the lifting motor 18, the first level The pulley 19 is connected to the second horizontal pulley 26 via a first belt 20 fixed to the second horizontal pulley 26, which is connected to the second vertical pulley 23 via the second belt 22. The fixing groove 24 is fixed to the second belt 22, and the connecting rod 25 is inserted into the fixing groove 24.

Preferably, in order to facilitate the movement of the medical bed, the roller 7 is a universal wheel.

Preferably, in order to fix the pallet 6, the pallet 6 is provided with a recess 28 which is matched to the connecting rod 25.

Preferably, in order to bring the patient closer to the pallet access article, the pallet 6 is provided with a notch 27 on one side of the bed.

Preferably, in order to prevent a sharp frictional collision between the patient and the bed, the corners of the bed frame 1, the mattress 2, the bed board 3 and the pallet 6 are rounded.

Preferably, for convenience of patient operation, the control device 4 includes a control panel and a display interface.

Preferably, in order to ensure that the bed 3 is balanced when pulled with the upper deck 10, the first support assembly 8 includes two first brackets, the first bracket being located on either side of the deck 10.

Preferably, in order to stabilize the connecting rod 25, the second support assembly 9 comprises two second brackets, which are located on either side of the deck 3.

When the patient rests in the medical bed, when it is necessary to adjust the angle between the upper bed plate 10 and the lower bed plate 13, the hand can reach the control device 4 on the first support assembly 8, and the central controller is controlled by the control device 4, the central processor Sending a command to the drive motor 14 in the transmission 5, at which time the drive pulley 15 on the drive motor 14 follows the rotation, pulling the cable 17, and the hook 16 on the end of the cable 17 hooks the loop 11 on the upper deck 10 The upper bed board 10 is rotated around the lower bed board 13, thereby achieving self-adjustment of the angle of the bed board 3.

When the patient needs to eat and store articles, the central controller is controlled by the control device 4, and the central processor sends a command to the lifting motor 18 in the lifting device to rotate, and the first horizontal pulley 19 fixed on the lifting motor 18 rotates to pull the first belt. 20 transmission, driving the second horizontal pulley 26 to rotate, the first vertical pulley 21 fixed on the second horizontal pulley 26 follows the rotation, and drives the two second belts 22 to operate, the two second belts 22 are operated in opposite directions, due to The fixing grooves 24 are respectively disposed on different sides of the two second belts 22, so that the two fixing grooves 24 are descended synchronously, and the connecting rod 25 clamped by the fixing groove 24 is lowered. The pallet 6 placed on the connecting rod 25 is also lowered. When the pallet 6 is lowered to a suitable height, the patient stops the operation of the control panel 4, and the lowering of the pallet 6 is completed; similarly, the pallet 6 can also be realized. rise.

Compared with the prior art, the multifunctional medical bed adopting the automatic control technology can ensure the free control of the medical bed by the patient through the control device 4, wherein the transmission motor 14 drives the upper bed 10 to rotate around the lower bed 13 to realize the angle adjustment of the bed 3 Therefore, the patient can be rested at different angles; not only that, the lifting motor 18 drives the first horizontal pulley 19 to rotate, and drives the fixing groove 24 on the second belt 22, thereby controlling the lifting and lowering of the pallet 6 on the connecting rod 25. It ensures that patients can freely access items, thus improving the humanization and ease of use of the medical bed design.

In view of the above-described embodiments of the present invention, various changes and modifications may be made by those skilled in the art without departing from the scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and the technical scope thereof must be determined according to the scope of the claims.

Claims

The utility model relates to a multifunctional medical bed adopting automatic control technology, which comprises a bed frame (1), a mattress (2), a bed board (3), a control device (4), a pallet (6) and a connecting rod (25). ), a roller (7), a first support assembly (8) and a second support assembly (9), the bed plate (3) being located in the bed frame (1), the mattress (2) being disposed on the bed plate (3) Above, the first support assembly (8) is vertically disposed in the middle of the bed frame (1), and the second support assembly (9) is vertically disposed on the right side of the bed frame (1), the connecting rod (25) Mounted on the first support assembly (8) and the second support assembly (9), the pallet (6) is disposed on the connecting rod (25), and the control device (4) is fixed on the first support assembly (8) The roller (7) is disposed at the bottom of the bed frame (1);

The bed board (3) comprises an upper bed board (10), a lower bed board (13), a hinge (12) and a lifting ring (11), and the upper bed board (10) is connected to the lower bed board (13) by a hinge (12). The lifting ring (11) is located on both sides of the upper bed board (10);

A central processor is disposed in the bed frame (1), the control device (4) is electrically connected to the central processor, and the first support assembly (8) is provided with a transmission device (5), the transmission device (5) comprising a transmission motor (14), a transmission pulley (15), a hook (16) and a cable (17), the transmission motor (14) being electrically connected to the central processor, the transmission pulley (15) being fixed at On the transmission motor (14), the hook (16) is connected to the transmission pulley (15) through a cable (17), and the hook (16) is connected to the lifting ring (11);

The bed frame (1) is internally provided with a lifting device, and the lifting device comprises a lifting motor (18), a first horizontal pulley (19), and two second horizontal pulleys on both sides of the first horizontal pulley (19) ( 26), a first belt (20), a first vertical pulley (21), a second vertical pulley (23), a second belt (22) and a fixing groove (24), the lifting motor (18) and a central processing unit Electrically connected, the first horizontal pulley (19) is fixed on the lifting motor (18), and the first horizontal pulley (19) is connected to the second horizontal pulley (26) through the first belt (20), the first A vertical pulley (21) is fixed to the second horizontal pulley (26) Upper, the first vertical pulley (21) is connected to the second vertical pulley (23) via a second belt (22), and the fixing groove (24) is fixed on the second belt (22), the connecting rod ( Both ends of 25) are inserted into the fixing groove (24).
A multifunctional medical bed using an automatic control technique according to claim 1, wherein said roller (7) is a universal wheel.
The multifunctional medical bed adopting the automatic control technology according to claim 1, wherein the tray (6) is provided with a groove (28), the groove (28) and the connecting rod (25) match.
A multifunctional medical bed using an automatic control technique according to claim 1, wherein said tray (6) is provided with a notch (27) on a side of the bed.
The multifunctional medical bed adopting the automatic control technology according to claim 1, wherein the corners of the bed frame (1), the mattress (2), the bed board (3) and the pallet (6) are Rounded corners.
A multifunctional medical bed using an automatic control technique according to claim 1, wherein said control device (4) comprises a control panel and a display interface.
A multifunctional medical bed using an automatic control technique according to claim 1, wherein said first support assembly (8) comprises two first brackets, said first brackets being located on either side of the deck.
A multifunctional medical bed using an automatic control technique according to claim 1, wherein said second support assembly (9) includes two second brackets, said second brackets being located on either side of the deck.