CN216168388U

CN216168388U - Multifunctional nursing bed based on human engineering

Info

Publication number: CN216168388U
Application number: CN202122727039.1U
Authority: CN
Inventors: 陈�全; 杨文堤; 陈雪梅
Original assignee: Wuhan Huaxia University of Technology
Current assignee: Wuhan Huaxia University of Technology
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an ergonomic multifunctional nursing bed which comprises a transverse plate, wherein supports are respectively installed at the left end and the right end of the transverse plate, two bilaterally symmetrical rectangular through grooves are formed in the upper end of the transverse plate, backup plates are movably connected to the inner walls of the two rectangular through grooves, the two backup plates are distributed bilaterally symmetrically, two bilaterally symmetrical auxiliary devices are installed at the lower end of the transverse plate, the two auxiliary devices are respectively and movably connected with the two backup plates, a fixing rod and a medicine box are respectively connected to the front end of the transverse plate from left to right, a dining table plate is movably connected to the upper end of the fixing rod, and a rotating device is arranged at the lower end of the dining table plate. According to the multifunctional nursing bed based on the human engineering, the auxiliary device can help a patient to get up or lift legs, so that discomfort caused by the patient lying on the bed for a long time is relieved, the overturning device can help the patient to get off the bed, the operation is simple, and the risk of accidents is reduced.

Description

Multifunctional nursing bed based on human engineering

Technical Field

The utility model relates to the technical field of medical rehabilitation, in particular to a multifunctional nursing bed based on ergonomics.

Background

With the rapid increase of the population of the old people, the aging problem becomes the most outstanding problem of the current society, according to the statistics of the world health organization, about 6.69 hundred million people are aged over 65 years in the world, wherein the aged over 80 have inconvenient actions and difficult life self-care account for about 27 percent of the total number, the nursing bed is used for the treatment and rehabilitation nursing of patients or the aged and is mainly used in hospitals, the electric nursing bed also enters common people families along with the economic development, becomes a new choice for home-based care of the old, and greatly lightens the burden of nursing personnel.

The prior nursing bed has the following disadvantages: 1. most of the existing nursing beds have one function, and medical care personnel need to help patients to get up or lift legs to relieve discomfort caused by long-time lying on the bed, so that the burden of the medical care personnel is increased; 2. when a patient on the existing nursing bed gets off the bed, the feet are required to be far away from the nursing bed, so that the feet can contact the ground, the method is not only inconvenient, but also increases the risk of accidents.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an ergonomic multifunctional nursing bed which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

based on multi-functional nursing bed of ergonomic, including the diaphragm, the support is all installed to the left end and the right-hand member of diaphragm, two bilateral symmetry rectangle through grooves, two have been seted up to the upper end of diaphragm the equal swing joint of inner wall that the rectangle led to the groove has backup plate, two the backup plate is bilateral symmetry and distributes, two bilateral symmetry's auxiliary device is installed to the lower extreme of diaphragm, two auxiliary device respectively with two backup plate swing joint, turn right from a left side and be connected with dead lever and medical kit respectively in the front end of diaphragm, the upper end swing joint of dead lever has the dining table board, the lower extreme of dining table board is provided with rotary device, the rear end swing joint of diaphragm has the returning face plate, the middle part is provided with turning device behind the lower extreme of diaphragm, turning device and returning face plate swing joint.

Preferably, auxiliary device includes first support and second support, first support and second support all set up the lower extreme at the diaphragm, the left side the rectangle leads to the groove and is located between first support and the second support, the inside of first support is provided with the motor, the output of motor is connected with the lead screw, the lead screw extends to in the second support, the surface threaded connection of lead screw has the nut piece, the guide arm is installed to the right-hand member lower part of first support, the guide arm runs through the right-hand member of nut piece and extends to in the second support, the front end swing joint of nut piece has the connecting rod.

Preferably, the lower end of the backup plate is provided with a connecting seat, and the rear end of the connecting seat is movably connected with the connecting rod.

Preferably, the turnover device comprises a third support, the third support is arranged at the middle rear part of the lower end of the transverse plate, the lower end of the third support is movably connected with a first electric cylinder, the output end of the first electric cylinder is movably connected with a fourth support, and the fourth support is arranged at the lower end of the turnover plate.

Preferably, the rotating device comprises a second electric cylinder and a gear, the second electric cylinder is installed at the lower end of the dining table plate, the output end of the second electric cylinder is connected with a rack, the rack is meshed with the gear, a limiting rod is movably connected to the inside of the rack in an inserting mode, a limiting block is fixedly connected to the front end of the limiting rod, and the limiting block is installed at the rear portion of the lower end of the dining table plate.

Preferably, the gear fixing sleeve is arranged on the outer cylindrical surface of the fixing rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the multifunctional nursing bed based on the ergonomics, the auxiliary device can help a patient get up or lift legs, so that the discomfort caused by the patient lying on the bed for a long time is relieved;

2. the multifunctional nursing bed based on the ergonomics can help a patient to get off the bed by arranging the turnover device, is simple to operate, when the patient gets off the bed, the two feet are moved above the turnover plate, the output end of the first electric cylinder is contracted and drives the turnover plate to rotate downwards through the fourth support, so that the two legs of the patient can contact the ground, and the risk of accidents is reduced;

3. according to the multifunctional nursing bed based on the human engineering, the dining table plate and the rotating device are arranged to be matched together, so that a patient can conveniently eat food, when the patient needs to eat the food, the output end of the second electric cylinder extends to drive the rack to move, the rack is meshed with the gear in the moving process, the dining table plate rotates ninety degrees clockwise around the fixing rod, the food can be placed on the dining table plate, after the food is eaten, the output contraction of the second electric cylinder reversely drives the dining table plate to rotate ninety degrees anticlockwise, the dining table plate rotates to one side of the transverse plate, the phenomenon that the dining table plate affects the patient to have a rest is avoided, and the space is saved;

4. the multifunctional nursing bed based on the human engineering is characterized in that the medicine box is arranged on the bed body, the medicine box can be used for containing medicines required by a patient, the patient can conveniently take the medicine box, and the multifunctional nursing bed is convenient for the patient.

Drawings

FIG. 1 is a schematic view of the overall structure of an ergonomic multifunctional nursing bed according to the present invention;

FIG. 2 is a schematic view of the overall structure of a rectangular through slot of the ergonomic multifunctional nursing bed according to the present invention;

FIG. 3 is a schematic view of the overall structure of the ergonomic multifunctional nursing bed-based auxiliary device of the present invention;

FIG. 4 is a schematic view of the turning device of the present invention based on the ergonomic multifunctional nursing bed;

fig. 5 is a schematic view of the entire structure of the rotating device of the ergonomic multifunctional nursing bed of the present invention.

In the figure: 1. a transverse plate; 2. a support; 3. a dining table plate; 4. a medicine chest; 5. fixing the rod; 6. an auxiliary device; 7. a turning device; 8. a backup plate; 9. a rectangular through groove; 10. a rotating device; 11. a turnover plate; 61. a first support; 62. a motor; 63. a screw rod; 64. a guide bar; 65. a nut block; 66. a connecting rod; 67. a second support; 81. a connecting seat; 71. a third support; 72. a first electric cylinder; 73. a fourth support; 101. a second electric cylinder; 102. a rack; 103. a limiting rod; 104. a gear; 105. and a limiting block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, based on multi-functional nursing bed of ergonomic, including diaphragm 1, support 2 is all installed to the left end and the right-hand member of diaphragm 1, two bilateral symmetry rectangle through grooves 9 have been seted up to the upper end of diaphragm 1, the equal swing joint of inner wall that two rectangle through grooves 9 has backup plate 8, two backup plates 8 are bilateral symmetry and distribute, two bilateral symmetry's auxiliary device 6 are installed to the lower extreme of diaphragm 1, two auxiliary device 6 respectively with two backup plate 8 swing joint, the front end of diaphragm 1 turns right from a left side and is connected with dead lever 5 and medical kit 4 respectively, the upper end swing joint of dead lever 5 has dining table board 3, the lower extreme of dining table board 3 is provided with rotary device 10, the rear end swing joint of diaphragm 1 has returning face plate 11, the middle part is provided with turning device 7 behind the lower extreme of diaphragm 1, turning device 7 and returning face plate 11 swing joint.

The auxiliary device 6 comprises a first support 61 and a second support 67, the first support 61 and the second support 67 are both arranged at the lower end of the transverse plate 1, the left rectangular through groove 9 is positioned between the first support 61 and the second support 67, a motor 62 is arranged inside the first support 61, the output end of the motor 62 is connected with a screw rod 63, the screw rod 63 extends into the second support 67, the outer surface of the screw rod 63 is in threaded connection with a nut block 65, a guide rod 64 is arranged at the lower part of the right end of the first support 61, the guide rod 64 penetrates through the right end of the nut block 65 and extends into the second support 67, the front end of the nut block 65 is movably connected with a connecting rod 66, a connecting seat 81 is arranged at the lower end of the backup plate 8, the rear end of the connecting seat 81 is movably connected with the connecting rod 66, the first support 61, the motor 62, the screw rod 63, the guide rod 64, the nut block 65, the connecting rod 66 and the second support 67 are matched together to help a patient to get up or lift legs, to relieve the discomfort of the patient caused by lying on the bed for a long time.

Turning device 7 includes third support 71, and third support 71 sets up rear portion in the lower extreme of diaphragm 1, and third support 71 lower extreme swing joint has first electronic jar 72, and the output swing joint of first electronic jar 72 has fourth support 73, and the lower extreme at returning face plate 11 is installed to fourth support 73, and third support 71, first electronic jar 72 and fourth support 73 cooperate jointly and can help patient get into the bed, and easy operation has reduced the risk of taking place accident.

The rotating device comprises 10 second electric cylinders 101 and a gear 104, the second electric cylinders 101 are installed at the lower end of the dining table plate 3, the output ends of the second electric cylinders 101 are connected with racks 102, the racks 102 are meshed with the gear 104, the inner portions of the racks 102 are penetrated and movably connected with limiting rods 103, the front ends of the limiting rods 103 are fixedly connected with limiting blocks 105, the limiting blocks 105 are installed at the rear portions of the lower ends of the dining table plate 3, the gear 104 is fixedly sleeved on the outer cylindrical surface of the fixing rod 5, and the dining table plate 3 and the rotating device 10 are matched together to facilitate food taking of patients.

It should be noted that, the utility model is an ergonomic multifunctional nursing bed, when in use, drugs are put into a medicine box 4, when a patient lies on a transverse plate 1 for a long time and needs to move, the power supply of a left side motor 62 is turned on, the left side motor 62 drives a screw rod 63 to rotate, the screw rod 63 drives a nut block 65 to move leftwards, the nut block 65 drives a connecting rod 66 to move upwards while moving, the connecting rod 66 drives a left side backup plate 8 to turn rightwards through a connecting seat 81 so as to help the patient lift legs, similarly, the power supply of a right side motor 62 is turned on, the right side motor 62 drives a right side backup plate 8 to turn leftwards so as to help the patient lift up, when the patient needs to get out of bed, the feet are moved above a turnover plate 11, the output end of a first electric cylinder 72 is contracted to drive the turnover plate 11 to rotate downwards through a fourth support 73, so that the legs of the patient can contact the ground, when a patient needs to eat food, the output end of the second electric cylinder 101 extends to drive the rack 102 to move, the rack 102 is meshed with the gear 104 in the moving process to drive the dining table plate 3 to rotate ninety degrees clockwise around the fixing rod 5, food can be placed on the dining table plate 3, and after the food is eaten, the output contraction of the second electric cylinder 101 drives the dining table plate 3 to rotate ninety degrees anticlockwise to enable the dining table plate 3 to rotate to one side of the transverse plate 1.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Based on multi-functional nursing bed of ergonomic, including diaphragm (1), its characterized in that: the dining table is characterized in that a support (2) is installed at the left end and the right end of the transverse plate (1), two bilateral symmetry rectangular through grooves (9) are formed in the upper end of the transverse plate (1), backup plates (8) are movably connected to the inner walls of the two rectangular through grooves (9), the two backup plates (8) are distributed in bilateral symmetry, two bilateral symmetry auxiliary devices (6) are installed at the lower end of the transverse plate (1), the two auxiliary devices (6) are respectively movably connected with the two backup plates (8), the front end of the transverse plate (1) is respectively connected with a fixing rod (5) and a medicine box (4) from left to right, the upper end of the fixing rod (5) is movably connected with a dining table plate (3), a rotating device (10) is arranged at the lower end of the dining table plate (3), a turnover plate (11) is movably connected at the rear end of the transverse plate (1), and a turnover device (7) is arranged at the rear middle part of the lower end of the transverse plate (1), the turnover device (7) is movably connected with the turnover plate (11).

2. The ergonomic multi-function care bed as recited in claim 1, wherein: auxiliary device (6) include first support (61) and second support (67), first support (61) and second support (67) all set up the lower extreme at diaphragm (1), the left side rectangle leads to groove (9) to be located between first support (61) and second support (67), the inside of first support (61) is provided with motor (62), the output of motor (62) is connected with lead screw (63), lead screw (63) extend to in second support (67), the surface threaded connection of lead screw (63) has nut piece (65), guide arm (64) are installed to the right-hand member lower part of first support (61), guide arm (64) run through the right-hand member of nut piece (65) and extend to in second support (67), the front end swing joint of nut piece (65) has connecting rod (66).

3. The ergonomic multi-function care bed as recited in claim 2, wherein: the lower end of the backup plate (8) is provided with a connecting seat (81), and the rear end of the connecting seat (81) is movably connected with the connecting rod (66).

4. The ergonomic multi-function care bed as recited in claim 1, wherein: turning device (7) include third support (71), third support (71) set up rear portion in the lower extreme of diaphragm (1), third support (71) lower extreme swing joint has first electronic jar (72), the output swing joint of first electronic jar (72) has fourth support (73), the lower extreme at returning face plate (11) is installed in fourth support (73).

5. The ergonomic multi-function care bed as recited in claim 1, wherein: the rotary device (10) comprises a second electric cylinder (101) and a gear (104), the second electric cylinder (101) is installed at the lower end of the dining table plate (3), the output end of the second electric cylinder (101) is connected with a rack (102), the rack (102) is meshed with the gear (104), a limiting rod (103) is inserted into the rack (102), a limiting block (105) is fixedly connected to the front end of the limiting rod (103), and the limiting block (105) is installed at the rear portion of the lower end of the dining table plate (3).

6. The ergonomic multi-function care bed as recited in claim 5, wherein: the gear (104) is fixedly sleeved on an outer cylindrical surface of the fixing rod (5).