CN215081112U

CN215081112U - Intelligent nursing bed

Info

Publication number: CN215081112U
Application number: CN202121028112.XU
Authority: CN
Inventors: 颜双权; 曹诗茹; 马贺辰; 黄钰剑; 谢丁桐; 苏鑫钰
Original assignee: Liaoning Institute Of Science And Engineering
Current assignee: Liaoning Institute Of Science And Engineering
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-10
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses an intelligent nursing bed, including bedstead, nursing subassembly, protection subassembly, video head, display screen, control box and universal wheel, the top terminal surface inboard of bedstead is provided with the nursing subassembly, the top terminal surface both sides of bedstead are all fixed mounting has the protection subassembly, and the outside connection of the top terminal surface one side protection subassembly of bedstead is installed the display screen, the top terminal surface one end fixed mounting of bedstead has the video head, and the inside of video head is provided with vision sensor, the inboard bottom one end fixed mounting of bedstead has the control box, and the inside of control box is provided with ATmega2560 board-mounted microcontroller, the bottom terminal surface of bedstead is all fixed mounting all around has the wheel shell; the intelligent nursing bed is simple in structure and convenient to move; when the bed is used, the angle of the bed board can be adjusted according to the use requirement, so that the normal use of a patient is met; meanwhile, the risk of direct contact is avoided, and the use safety is improved.

Description

Intelligent nursing bed

Technical Field

The utility model relates to the field of medical equipment, specifically to an intelligent nursing bed.

Background

Because of the extremely strong survival potential of the novel coronavirus in the environment, indirect contact transmission can be carried out through articles. Contactless control has received unprecedented attention.

In the face of the phenomenon of indirect contact among different personnel in the traditional key control process, the existing control keys can be controlled only by a controller contacting the surface of the key, the indirect contact is formed between two different operators in the process, and at the moment, if the former suffers from new coronary pneumonia, the virus is easily spread to the latter, so that the intelligent nursing bed is necessary to design.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent nursing bed which has simple structure and convenient movement; when the bed is used, the angle of the bed board can be adjusted according to the use requirement, so that the normal use of a patient is met; meanwhile, the risk of direct contact is avoided, the use safety is improved, and the condition that an operator of the nursing bed can control the nursing bed only by touching a key is avoided; the electric nursing bed is more intelligent due to the integration of the personal computer and the microcontroller.

The purpose of the utility model can be realized by the following technical scheme:

an intelligent nursing bed comprises a bedstead, a nursing assembly, a protection assembly, a video head, a display screen, a control box and universal wheels, wherein the nursing assembly is arranged on the inner side of the top end face of the bedstead, the protection assembly is fixedly mounted on both sides of the top end face of the bedstead, the display screen is connected and mounted on the outer side of the protection assembly on one side of the top end face of the bedstead, the video head is fixedly mounted at one end of the top end face of the bedstead, a visual sensor is arranged in the video head, the control box is fixedly mounted at one end of the bottom of the inner side of the bedstead, an ATmega2560 onboard microcontroller is arranged in the control box, wheel shells are fixedly mounted on the periphery of the bottom end face of the bedstead, and the universal wheels are connected and mounted below the bottoms of the wheel shells;

the nursing component comprises a first movable shaft sleeve, a first servo motor, a first cover, a first rack frame, a linkage frame, a plate leg lever, an extension frame, a second movable shaft sleeve, a second servo motor, a second cover, a second rack frame, a backrest lever, a backrest bed board, an intermediate plate, a leg bed board and a foot bed board, wherein the first movable shaft sleeve and the second movable shaft sleeve are respectively and fixedly arranged at two sides of the interior of the bed frame, the first servo motor is fixedly arranged in the interior of the first movable shaft sleeve, one end of the first servo motor is connected with the first cover, the first rack frame is installed at one end of the first cover in an inserting mode, the linkage frame is installed at one end of the first rack frame through a transmission pin, the plate leg lever is fixedly arranged at one end of the linkage frame, the two ends of the plate leg lever are respectively and rotatably connected with the bed frame, the extension frame is arranged at one end of the plate leg lever, and the one end of extension frame is passed through the transmission pin and is connected the bed board of installing foot, the inside fixed mounting that the axle sleeve was moved to the second has second servo motor, the one end of second servo motor is connected and is installed the second cover, the one end of second cover is pegged graft and is installed the second rack, and the other end of second rack installs the back lever through the transmission pin connection, the top one end fixed mounting of back lever has the back bed board, the bottom one end of back bed board is provided with the intermediate lamella, the one end of intermediate lamella is provided with the shank bed board.

As a further aspect of the present invention: the utility model discloses a hydraulic drive machine, including first cover, first drive gear, rack, first servo motor, first rack, second drive gear, second servo motor, second drive gear, second servo motor, first cover, first drive gear, second servo motor, first cover, first servo motor's transmission shaft, first cover and first drive gear fixed connection are provided with first drive gear in the inside central authorities of first cover, and first cover's transmission shaft passes second cover and second drive gear fixed connection, rack and second drive gear meshing connection are passed through to the one end of second rack, the inside one side of second cover is provided with second anticreep groove, and the one end of second rack is located the inside of second anticreep groove.

As a further aspect of the present invention: the top end faces of the backrest bed board, the middle board, the leg bed board and the foot bed board are all fixedly provided with protective pads, and the tops of the protective pads on the end faces of the backrest bed board are provided with pillows.

As a further aspect of the present invention: the protection component comprises a railing chassis, bearing supporting rods and a hand-held bracket, the railing chassis is fixedly mounted on one side end face of the bedstead through bolts, a plurality of bearing supporting rods are mounted on the top end face of the railing chassis through the bolts, the hand-held bracket is mounted at the tops of the three bearing supporting rods in a connected mode, a display support is fixedly mounted in the center of the back of the display screen, and the bottom of the display support is fixedly connected with one end of the top of the hand-held bracket.

As a further aspect of the present invention: the novel bed is characterized in that two ends of the outer side of the bottom of the backrest bed board are rotatably connected with the bed frame through transmission pins, two sides of the middle board are fixedly connected with the bed frame, the other end of the leg bed board is rotatably connected with the bed frame through the transmission pins, and one end of the leg bed board is rotatably connected with the foot bed board through the transmission pins.

As a further aspect of the present invention: a control frame is fixedly installed at one end of the bottom of the inner side of the bedstead through bolts, and a control box is fixedly installed on one side of the top end face of the control frame.

The utility model has the advantages that: the intelligent nursing bed is simple in structure and convenient to move; when the bed is used, the angle of the bed board can be adjusted according to the use requirement, so that the normal use of a patient is met; meanwhile, the risk of direct contact is avoided, the use safety is improved, and the condition that an operator of the nursing bed can control the nursing bed only by touching a key is avoided; the electric nursing bed is more intelligent due to the integration of the personal computer and the microcontroller.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of a first overall structure of the present invention;

FIG. 2 is a schematic view of a second overall structure of the present invention;

FIG. 3 is a third overall structural schematic diagram of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is an overall side view of the present invention;

FIG. 6 is a side sectional view of the present invention;

in the figure: 1. a bed frame; 2. a care component; 3. a guard assembly; 4. a video head; 5. a display screen; 6. a control box; 7. a universal wheel; 21. a first movable shaft sleeve; 22. a first servo motor; 23. a first cover; 24. a first carrier; 25. a linkage frame; 26. a plate leg lever; 27. an extension frame; 28. a second movable shaft sleeve; 29. a second servo motor; 210. a second cover; 211. a second rack holder; 212. a backrest lever; 213. a backrest bed plate; 214. a middle plate; 215. a leg bed plate; 216. a foot bed plate; 31. a balustrade chassis; 32. a load bearing strut; 33. a hand rest.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-6, an intelligent nursing bed comprises a bed frame 1, a nursing component 2, a protection component 3, a video head 4, a display screen 5, a control box 6 and universal wheels 7, wherein the nursing component 2 is arranged on the inner side of the top end surface of the bed frame 1, the protection component 3 is fixedly arranged on both sides of the top end surface of the bed frame 1, the display screen 5 is connected and arranged on the outer side of the protection component 3 on one side of the top end surface of the bed frame 1, the video head 4 is fixedly arranged on one end of the top end surface of the bed frame 1, a visual sensor is arranged in the video head 4, the control box 6 is fixedly arranged on one end of the inner bottom of the bed frame 1, an ATmega2560 onboard microcontroller is arranged in the control box 6, wheel housings are fixedly arranged on the periphery of the bottom end surface of the bed frame 1, and the universal wheels 7 are connected and arranged below the bottoms of the wheel housings;

the nursing component 2 comprises a first movable shaft sleeve 21, a first servo motor 22, a first cover 23, a first rack 24, a linkage frame 25, a plate-leg lever 26, an extension frame 27, a second movable shaft sleeve 28, a second servo motor 29, a second cover 210, a second rack 211, a backrest lever 212, a backrest bed plate 213, an intermediate plate 214, a leg bed plate 215 and a foot bed plate 216, wherein the first movable shaft sleeve 21 and the second movable shaft sleeve 28 are respectively and fixedly arranged at two sides of the inside of the bed frame 1, the first servo motor 22 is fixedly arranged inside the first movable shaft sleeve 21, one end of the first servo motor 22 is connected with the first cover 23, one end of the first cover 23 is provided with the first rack 24 in an inserting way, one end of the first rack 24 is connected with the linkage frame 25 through a transmission pin, one end of the linkage frame 25 is fixedly provided with the plate-leg lever 26, and two ends of the plate-leg lever 26 are respectively and rotatably connected with the bed frame 1, one end of board leg lever 26 is provided with extension frame 27, and the one end of extension frame 27 is passed through the driving pin and is connected and install foot's bed board 216, the inside fixed mounting of axle sleeve 28 is moved to the second has second servo motor 29, the one end of second servo motor 29 is connected and is installed second cover 210, the one end grafting of second cover 210 is installed second rack 211, and the other end of second rack 211 passes through the driving pin and connects and install back lever 212, the top one end fixed mounting of back lever 212 has back bed board 213, the bottom one end of back bed board 213 is provided with intermediate plate 214, the one end of intermediate plate 214 is provided with shank bed board 215.

As an embodiment of the present invention, the inside center of the first cover 23 is provided with the first transmission gear, and the transmission shaft of the first servo motor 22 passes through the first cover 23 and the first transmission gear fixed connection, the one end of the first rack 24 is engaged with the first transmission gear through the rack, the inside one side of the first cover 23 is provided with the first anti-drop groove, and the one end of the first rack 24 is located inside the first anti-drop groove, the inside center of the second cover 210 is provided with the second transmission gear, and the transmission shaft of the second servo motor 29 passes through the second cover 210 and the second transmission gear fixed connection, the one end of the second rack 211 is engaged with the second transmission gear through the rack, the inside one side of the second cover 210 is provided with the second anti-drop groove, and the one end of the second rack 211 is located inside the second anti-drop groove, which facilitates transmission.

As an embodiment of the utility model, the equal fixed mounting of the top terminal surface of back bed board 213, intermediate lamella 214, shank bed board 215 and foot bed board 216 has the protection to fill up, and the top that the protection of back bed board 213 terminal surface was filled up is provided with the pillow, improves the travelling comfort of using.

As an embodiment of the present invention, the protection assembly 3 includes a handrail chassis 31, a plurality of bearing support rods 32 and a hand bracket 33, the handrail chassis 31 is fixedly installed on a side end surface of the bed frame 1 through bolts, the top end surface of the handrail chassis 31 is fixedly installed with the plurality of bearing support rods 32 through bolts, the top parts of the three bearing support rods 32 are connected with the hand bracket 33, the center of the back of the display screen 5 is fixedly installed with a display bracket, and the bottom of the display bracket is fixedly connected with one end of the top part of the hand bracket 33; the bearing support rod 32 can be supported through the handrail bottom frame 31, so that the hand-held bracket 33 at the top of the bearing support rod 32 can have stable supporting and supporting effects, and a patient can conveniently hold the hand.

As an embodiment of the utility model, the bottom outside both ends of back bed board 213 are passed through the driving pin and are rotated with bedstead 1 and be connected, the both sides of intermediate lamella 214 all with bedstead 1 fixed connection, the other end of shank bed board 215 passes through the driving pin to be connected with bedstead 1 rotation, the one end of shank bed board 215 is passed through the driving pin and is rotated with foot bed board 216 and be connected, be convenient for adjust the angle between back bed board 213 and the foot bed board 216, facilitate the use.

As an embodiment of the utility model, there is a control frame inboard bottom one end of bedstead 1 through bolt fixed mounting, and 6 fixed mounting of control box are convenient for control in top end face one side of control frame.

The utility model discloses a theory of operation: when the nursing bed is used, the nursing bed can be conveniently moved through the universal wheels 7 at the bottom of the bed frame 1, the protection assembly 3 can have a good protection effect, and the video head 4 and the display screen 5 are convenient to perform gesture recognition through the control box 6; the angle of nursing is adjusted by the control box 6 through the nursing component 2, the hand is placed at the inner side of the video head 4, the image recognized by the video head 4 is conveniently displayed through the display screen 5, the control box 6 can enable the first servo motor 22 in the first movable shaft sleeve 21 and the second servo motor 29 in the second movable shaft sleeve 28 to work, when the first servo motor 22 works, the first transmission gear in the first cover 23 is driven to rotate through the transmission shaft, the first transmission gear enables the first rack 24 to move, the first rack 24 drives the plate leg lever 26 to rotate through the linkage frame 25, the plate leg lever 26 can drive the foot bed plate 216 and the leg bed plate 215 to rotate through the extension frame 27, so that the angle of the foot bed plate 216 can be adjusted, when the second servo motor 29 works, the second transmission gear in the second cover 210 is driven to rotate through the transmission shaft, the second rack gear 211 enables the second rack gear 211 to move, the second rack gear 211 pushes the backrest bed plate 213 through the backrest lever 212, the bottom of the backrest bed plate 213 rotates with the bed frame 1, and therefore the angle of the backrest bed plate 213 can be adjusted; a patient lies on the tops of the middle plate 214 and the leg bed plate 215, the angles of the backrest bed plate 213 and the foot bed plate 216 are adjusted, so that different use requirements are conveniently met, and the patient can use the pillow conveniently through the protective cushion; the bearing support rod 32 can be supported through the handrail bottom frame 31, so that the hand-held bracket 33 at the top of the bearing support rod 32 can have stable supporting and supporting effects, and a patient can conveniently hold the hand.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent nursing bed is characterized by comprising a bed frame (1), a nursing component (2), a protection component (3), a video head (4), a display screen (5), a control box (6) and universal wheels (7), wherein the nursing component (2) is arranged on the inner side of the top end face of the bed frame (1), the protection component (3) is fixedly arranged on both sides of the top end face of the bed frame (1), the display screen (5) is connected and mounted on the outer side of the protection component (3) on one side of the top end face of the bed frame (1), the video head (4) is fixedly mounted at one end of the top end face of the bed frame (1), a visual sensor is arranged in the video head (4), the control box (6) is fixedly mounted at one end of the inner bottom of the bed frame (1), an ATmega2560 on-board microcontroller is arranged in the control box (6), and wheel housings are fixedly mounted on the periphery of the bottom end face of the bed frame (1), and a universal wheel (7) is connected and mounted below the bottom of the wheel shell;

the nursing assembly (2) comprises a first movable shaft sleeve (21), a first servo motor (22), a first cover (23), a first rack frame (24), a linkage frame (25), a plate leg lever (26), an extension frame (27), a second movable shaft sleeve (28), a second servo motor (29), a second cover (210), a second rack frame (211), a backrest lever (212), a backrest bed board (213), an intermediate plate (214), a leg bed board (215) and a foot bed board (216), wherein the first movable shaft sleeve (21) and the second movable shaft sleeve (28) are respectively and fixedly installed on two sides of the inside of the bed frame (1), the first servo motor (22) is fixedly installed inside the first movable shaft sleeve (21), the first cover (23) is installed at one end of the first servo motor (22), the first rack frame (24) is installed at one end of the first cover (23) in an inserting mode, the one end of first rack (24) is passed through the transmission pin and is connected and install interlock frame (25), the one end fixed mounting of interlock frame (25) has board leg lever (26), and board leg lever (26) both ends rotate with bedstead (1) respectively and be connected, the one end of board leg lever (26) is provided with extension frame (27), and the one end of extension frame (27) is passed through the transmission pin and is connected and install foot bed board (216), the inside fixed mounting of second movable shaft cover (28) has second servo motor (29), the one end of second servo motor (29) is connected and is installed second cover (210), the one end grafting of second cover (210) is installed second rack (211), and the other end of second rack (211) is installed back lever (212) through the transmission pin connection, the top one end fixed mounting of back lever (212) has back bed board (213), an intermediate plate (214) is arranged at one end of the bottom of the backrest bed plate (213), and a leg bed plate (215) is arranged at one end of the intermediate plate (214).

2. The intelligent nursing bed of claim 1, wherein a first transmission gear is disposed at the inner center of the first cover (23), and a transmission shaft of the first servo motor (22) passes through the first cover (23) to be fixedly connected with the first transmission gear, one end of the first rack (24) is engaged with the first transmission gear through a rack, a first anti-drop slot is disposed at one side of the inner portion of the first cover (23), and one end of the first rack (24) is located at the inner portion of the first anti-drop slot, a second transmission gear is disposed at the inner center of the second cover (210), and a transmission shaft of the second servo motor (29) passes through the second cover (210) to be fixedly connected with the second transmission gear, one end of the second rack (211) is engaged with the second transmission gear through a rack, and a second anti-drop slot is disposed at one side of the inner portion of the second cover (210), and one end of the second rack (211) is positioned inside the second anti-drop groove.

3. The intelligent nursing bed of claim 1, wherein the top end faces of the backrest bed board (213), the middle board (214), the leg bed board (215) and the foot bed board (216) are all fixedly provided with a protective pad, and the top of the protective pad is arranged on the end face of the backrest bed board (213).

4. The intelligent nursing bed of claim 1, wherein the protection assembly (3) comprises a handrail chassis (31), bearing struts (32) and a hand bracket (33), the handrail chassis (31) is fixedly installed on one side end face of the bed frame (1) through bolts, the top end face of the handrail chassis (31) is fixedly installed with a plurality of bearing struts (32) through bolts, the hand bracket (33) is installed at the top of three bearing struts (32), the display bracket is fixedly installed at the center of the back of the display screen (5), and the bottom of the display bracket is fixedly connected with one end of the top of the hand bracket (33).

5. The intelligent nursing bed of claim 1, wherein the bottom outer ends of the backrest bed board (213) are rotatably connected with the bed frame (1) through driving pins, both sides of the middle plate (214) are fixedly connected with the bed frame (1), the other end of the leg bed board (215) is rotatably connected with the bed frame (1) through driving pins, and one end of the leg bed board (215) is rotatably connected with the foot bed board (216) through driving pins.

6. The intelligent nursing bed according to claim 1, wherein the inner bottom end of the bed frame (1) is fixedly installed with a control frame by bolts, and the control box (6) is fixedly installed at the top end surface side of the control frame.