CN112914895B - Inconvenient patient nursing equipment moves about - Google Patents
Inconvenient patient nursing equipment moves about Download PDFInfo
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- CN112914895B CN112914895B CN202110308420.6A CN202110308420A CN112914895B CN 112914895 B CN112914895 B CN 112914895B CN 202110308420 A CN202110308420 A CN 202110308420A CN 112914895 B CN112914895 B CN 112914895B
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- Prior art keywords
- rod
- fixedly connected
- cushion
- backup plate
- slide rail
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/1026—Sliding sheets or mats
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1046—Mobile bases, e.g. having wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1059—Seats
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1073—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1073—Parts, details or accessories
- A61G7/1082—Rests specially adapted for
- A61G7/109—Lower body, e.g. pelvis, buttocks
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the field of respiratory medicine, in particular to a patient nursing device with mobility difficulty, which comprises a device frame, wherein a backup plate is arranged at the rear end of the device frame, a main wheel is arranged at the lower end of the device frame, an auxiliary wheel is connected to the lower end of the device frame close to the front side, a rear cushion is connected to the front end of the inner backup plate of the device frame, a cushion mechanism is connected to the front side of the rear cushion, and an adjusting mechanism is arranged at the lower side of the cushion mechanism; cushion mechanism is including setting up the first slide rail that is close to the downside of back cushion at the front end of backup plate, the internal connection of first slide rail has the gag lever post, one side that the front end of backup plate is close to first slide rail is provided with the second slide rail, the inside of second slide rail is run through and is provided with the threaded rod. This inconvenient patient care equipment moves about can realize patient's transfer through the cooperation between cushion mechanism and the adjustment mechanism, and it is more convenient to transfer, and is more practical.
Description
Technical Field
The invention relates to the field of respiratory medicine, in particular to patient nursing equipment inconvenient to move.
Background
The conventional patient care devices have some disadvantages, and the conventional care devices are generally replaced by conventional wheelchairs, and patients are transferred to a toilet for excretion through the wheelchairs, but the patients with serious symptoms are difficult to realize from a bed to sit on the wheelchairs.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the patient care equipment which is inconvenient to move.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a patient nursing device inconvenient to move comprises a device frame, wherein a backup plate is arranged at the rear end of the device frame, a main wheel is arranged at the lower end of the device frame, an auxiliary wheel is connected to the lower end of the device frame close to the front side, a rear cushion is connected to the front end of the inner backup plate of the device frame, a cushion mechanism is connected to the front side of the rear cushion, and an adjusting mechanism is arranged on the lower side of the cushion mechanism;
the cushion mechanism comprises a first slide rail arranged at the front end of a backup plate and close to the lower side of a rear cushion, a limiting rod is connected inside the first slide rail, a second slide rail is arranged at one side of the front end of the backup plate and close to the first slide rail, a threaded rod penetrates through the inside of the second slide rail, a driving motor is installed at the front end of the second slide rail, a moving block is arranged on the outer side of the threaded rod and inside the second slide rail, a fixed block is connected to the upper end of the moving block, a sliding rod penetrates through the inside of the fixed block, a moving track is arranged on the outer side of the sliding rod, a spring is installed at one side of the outer side of the sliding rod and close to the fixed block, and a movable cushion is arranged at the upper end of the moving track;
the adjusting mechanism comprises a connecting rod connected between a first sliding rail and a second sliding rail, a fixing frame is connected between the lower end of the connecting rod and a backup plate, a worm is arranged in the fixing frame in a penetrating mode, the rear end of the worm is connected with a rocking handle, a turbine is arranged at the upper end of the worm, a rotating rod is arranged in the turbine in a penetrating mode, the two ends of the rotating rod are connected with driving bevel gears, the lower ends of the driving bevel gears are provided with driven bevel gears, the lower ends of the driven bevel gears are provided with rotating sleeves, the front ends of the rotating sleeves are connected with bent rods, and the lower ends of the bent rods are provided with placing plates.
Preferably, the rear end of the first slide rail is fixedly connected with one side, close to the front end of the backup plate, of the first slide rail, the limiting rod is fixedly connected inside the first slide rail, and the rear end of the second slide rail is fixedly connected with one side, close to the first slide rail, of the front end of the backup plate.
Preferably, the threaded rod penetrates through the inside of the second slide rail, the threaded rod is rotatably connected to the inside of the second slide rail, the driving motor is fixedly mounted at the front end of the second slide rail, the threaded rod is fixedly connected with an inner rotor of the driving motor, the number of the moving blocks is two, the two sets of moving blocks are respectively connected to the outer side of the limiting rod on the threaded rod, one set of the moving blocks is connected between the limiting rods in a sliding mode, and the other set of the moving blocks is connected with the limiting rods in a sliding mode.
Preferably, the lower end of the fixed block is fixedly connected with the upper end of the moving block, the sliding rod penetrates through the inside of the fixed block in a sliding mode, the sliding rod is fixedly connected with the moving track, the spring is movably installed on one side, close to the fixed block, of the outer side of the sliding rod, and the lower end of the movable cushion is fixedly connected with the upper end of the fixed block.
Preferably, the connecting rod is fixedly connected between the first sliding rail and the second sliding rail, the fixing frame is fixedly connected between the connecting rod and the backup plate, the worm is rotatably connected inside the fixing frame, and the front end of the rocking handle is fixedly connected with the rear end of the worm.
Preferably, the worm wheel is meshed with the worm, the rotating rod is fixedly connected with the worm wheel, the number of the driving bevel gears is two, the driving bevel gears are fixedly connected to the outer surfaces of the two ends of the rotating rod respectively, and the driven bevel gears are meshed with the driving bevel gears.
Preferably, the upper end of the rotating sleeve is fixedly connected with the lower end of the driven bevel gear, the rotating sleeve is movably and limitedly sleeved on the outer side of the equipment frame, the bent rod is fixedly connected with the rotating sleeve, and the upper end of the placing plate is fixedly connected with the lower end of the bent rod.
Preferably, fixed connection between backup plate and the equipment rack, main round fixed mounting is close to the rear side position at the lower extreme of equipment rack, auxiliary wheel fixed mounting is close to the front side position at the lower extreme of equipment rack, fixed connection between back cushion and the backup plate.
Compared with the prior art, the invention has the following beneficial effects:
1. can make the worm rotate in the inside of mount through waveing the rocking handle, thereby reach the mesh that makes intermeshing between worm and the turbine, thereby can make the turbine rotate through the worm, through the turbine rotation can make the inside dwang that runs through of turbine rotate, through the dwang rotation can make the initiative bevel gear at dwang both ends rotate, through initiative bevel gear rotation can make driven bevel gear rotate, thereby reach and make the outside pivoted purpose of rotating the cover at equipment rack, rotate through rotating the cover and can make the knee and place the board and rotate, thereby reach and turn to both sides department with the knee and place the board by the front end of equipment, can conveniently leave the front side of equipment with placing the board through adjustment mechanism, can prevent to place the board and hinder equipment and be close to the medical bed.
2. When a patient needs to be transferred, the driving motor is started, so that the driving motor drives the threaded rod to rotate on the inner side of the second slide rail, the movable block is in threaded connection with the threaded rod, the movable block can move forwards on the inner side of the second slide rail when the threaded rod rotates, the purpose that the movable cushion moves to the upper end of the medical bed to be attached to the upper end face of the bed is achieved, the movable cushion loses the limiting effect of the equipment frame at the moment, the spring in a compressed state can reset under the elastic action of the spring, the spring resets to push the movable rail to slide on the outer side of the fixed block, the purpose that the two groups of movable cushions are separated is achieved, the equipment frame is pushed to enable the main wheel and the auxiliary wheel to roll on the ground, the equipment can be conveniently moved to the edge of the bed, the separated movable cushions are located on two sides of the patient, the movable cushions are pushed at the moment, and the two groups of movable cushions are closed, patient's hip is sat in the upper end of closed activity cushion, start driving motor this moment, make the activity cushion move with the back cushion closure, thereby make the patient of activity cushion upper end move the upper end of equipment, through the reverse rocking handle of shaking this moment, thereby the board of placing that will be located the both sides of equipment shifts to the front side of equipment, the patient can conveniently step on the upper end of placing the board with the foot, can conveniently shift the patient that the state of an illness is heavier to the equipment through cushion mechanism, avoid patient's foldout, be favorable to patient's recovery, and is more practical.
3. The patient can be transferred through the matching between the cushion mechanism and the adjusting mechanism, and the transfer is more convenient and more practical.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
fig. 5 is a schematic structural view of a seat cushion mechanism of the present invention;
FIG. 6 is a partial schematic view of the present invention;
FIG. 7 is an enlarged view of the portion B of the present invention;
fig. 8 is a schematic view of the structure of the conditioner of the present invention.
In the figure: 1. an equipment rack; 2. a backup plate; 3. a main wheel; 4. an auxiliary wheel; 5. a rear cushion; 6. a cushion mechanism; 61. a first slide rail; 62. a limiting rod; 63. a second slide rail; 64. a threaded rod; 65. a drive motor; 66. a moving block; 67. a fixed block; 68. a slide bar; 69. a moving track; 610. a spring; 611. a movable cushion; 7. an adjustment mechanism; 71. a connecting rod; 72. a fixed mount; 73. a worm; 74. a rocking handle; 75. a turbine; 76. rotating the rod; 77. a drive bevel gear; 78. a driven bevel gear; 79. rotating the sleeve; 710. bending a rod; 711. placing the plate.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-8, a patient nursing device for mobility-impaired comprises a device frame 1, a backup plate 2 is arranged at the rear end of the device frame 1, a main wheel 3 is arranged at the lower end of the device frame 1, an auxiliary wheel 4 is connected to the lower end of the device frame 1 close to the front side, a rear cushion 5 is connected to the front end of the inner backup plate 2 of the device frame 1, a cushion mechanism 6 is connected to the front side of the rear cushion 5, and an adjusting mechanism 7 is arranged at the lower side of the cushion mechanism 6;
the cushion mechanism 6 comprises a first slide rail 61 arranged at the front end of the backup plate 2 and close to the lower side of the rear cushion 5, a limiting rod 62 is connected inside the first slide rail 61, a second slide rail 63 is arranged at one side of the front end of the backup plate 2 and close to the first slide rail 61, a threaded rod 64 is arranged inside the second slide rail 63 in a penetrating manner, a driving motor 65 is arranged at the front end of the second slide rail 63, a moving block 66 is arranged on the outer side of the threaded rod 64 and inside the second slide rail 63, a fixed block 67 is connected to the upper end of the moving block 66, a sliding rod 68 is arranged inside the fixed block 67 in a penetrating manner, a moving track 69 is arranged on the outer side of the sliding rod 68, a spring 610 is arranged on one side of the outer side of the sliding rod 68 and close to the fixed block 67, and a movable cushion 611 is arranged at the upper end of the moving track 69;
the adjusting mechanism 7 comprises a connecting rod 71 connected between the first sliding rail 61 and the second sliding rail 63, a fixing frame 72 is connected between the lower end of the connecting rod 71 and the backup plate 2, a worm 73 is arranged inside the fixing frame 72 in a penetrating mode, the rear end of the worm 73 is connected with a rocking handle 74, a worm wheel 75 is arranged at the upper end of the worm 73, a rotating rod 76 is arranged inside the worm wheel 75 in a penetrating mode, two ends of the rotating rod 76 are connected with a driving bevel gear 77, the lower end of the driving bevel gear 77 is provided with a driven bevel gear 78, a rotating sleeve 79 is arranged at the lower end of the driven bevel gear 78, the front end of the rotating sleeve 79 is connected with a bent rod 710, and a placing plate 711 is arranged at the lower end of the bent rod 710.
The rear end of the first slide rail 61 is fixedly connected with one side of the front end of the backup plate 2 close to the first slide rail 61, the limit rod 62 is fixedly connected inside the first slide rail 61, the rear end of the second slide rail 63 is fixedly connected with one side of the front end of the backup plate 2 close to the first slide rail 61, the threaded rod 64 penetrates through the inside of the second slide rail 63, the threaded rod 64 is rotatably connected inside the second slide rail 63, the driving motor 65 is fixedly installed at the front end of the second slide rail 63, the threaded rod 64 is fixedly connected with the inner rotor of the driving motor 65, the number of the moving blocks 66 is two, the two sets of moving blocks 66 are respectively connected with the limit rod 62 at the outer side of the threaded rod 64, one set of the moving blocks 66 is slidably connected between the limit rods 62, the other set of the moving blocks 66 is slidably connected with the limit rod 62, the lower end of the fixing block 67 is fixedly connected between the upper ends of the moving blocks 66, and the sliding rod 68 slidably penetrates through the inside of the fixing block 67, the sliding rod 68 is fixedly connected with the moving track 69, the spring 610 is movably arranged at one side of the outer side of the sliding rod 68 close to the fixed block 67, and the lower end of the movable cushion 611 is fixedly connected with the upper end of the fixed block 67.
The connecting rod 71 is fixedly connected between the first sliding rail 61 and the second sliding rail 63, the fixing frame 72 is fixedly connected between the connecting rod 71 and the backup plate 2, the worm 73 is rotatably connected inside the fixing frame 72, the front end of the rocking handle 74 and the rear end of the worm 73 are fixedly connected, the worm wheel 75 and the worm 73 are meshed with each other, the rotating rod 76 and the worm wheel 75 are fixedly connected, the number of the driving bevel gears 77 is two, the two driving bevel gears 77 are respectively and fixedly connected to the outer surfaces of the two ends of the rotating rod 76, the driven bevel gear 78 and the driving bevel gear 77 are meshed with each other, the upper end of the rotating sleeve 79 and the lower end of the driven bevel gear 78 are fixedly connected with each other, the rotating sleeve 79 is movably and limitedly sleeved on the outer side of the equipment rack 1, the bent rod 710 and the rotating sleeve 79 are fixedly connected with each other, and the upper end of the placing plate is fixedly connected between the lower end of the bent rod 710.
When the medical bed is used, a patient sits on the upper end of the medical bed back towards the equipment, the worm 73 can be rotated in the fixing frame 72 by swinging the rocking handle 74, so that the purpose of mutual meshing between the worm 73 and the worm wheel 75 is achieved, the worm wheel 75 can be rotated through the worm 73, the rotating rod 76 penetrating through the inside of the worm wheel 75 can be rotated through the rotation of the worm wheel 75, the driving bevel gear 77 at the two ends of the rotating rod 76 can be rotated through the rotation of the rotating rod 76, the driven bevel gear 78 can be rotated through the rotation of the driving bevel gear 77, so that the purpose of rotating the rotating sleeve 79 on the outer side of the equipment frame 1 is achieved, the bent rod 710 and the placing plate 711 can be rotated through the rotation of the rotating sleeve 79, so that the bent rod 710 and the placing plate 711 can be rotated to two sides from the front end of the equipment, and the placing plate 711 can be conveniently rotated away from the front side of the equipment through the adjusting mechanism 7, the placement plate 711 can be prevented from obstructing the approach of the device to the hospital bed.
When a patient needs to be transferred, the driving motor 65 is started, the driving motor 65 drives the threaded rod 64 to rotate on the inner side of the second slide rail 63, and the movable block 66 is in threaded connection with the threaded rod 64, so that the movable block 66 can move forwards on the inner side of the second slide rail 63 when the threaded rod 64 rotates, the movable cushion 611 moves to the upper end of the medical bed to be attached to the upper end face of the bed, at the moment, the movable cushion 611 loses the limiting effect of the equipment frame 1, the spring 610 in a compressed state can reset under the elastic action of the spring 610, the spring 610 resets to push the movable rail 69 to slide on the outer side of the fixed block 67, the purpose of driving the two groups of movable cushions 611 to be separated is achieved, the equipment frame 1 is pushed to enable the main wheel 3 and the auxiliary wheels 4 to roll on the ground to conveniently move the equipment to the edge of the bed, and the separated movable cushions 611 are located on two sides of the patient, promote movable cushion 611 this moment, make two sets of movable cushions 611 closed, the patient's hip is sat in the upper end of closed movable cushion 611, start driving motor 65 this moment, make movable cushion 611 move with back cushion 5 closed, thereby make the patient of movable cushion 611 upper end move the upper end of equipment, rocking handle 74 is waved through the reversal this moment, thereby to be located the both sides of equipment place board 711 and transfer to the front side of equipment, the patient can conveniently step on the upper end of placing board 711 with the foot, can conveniently shift the heavier patient of the state of an illness to the equipment through cushion mechanism 6, avoid patient's book to soar, be favorable to patient's recovery, it is more practical, can realize patient's transfer through the cooperation between cushion mechanism 6 and adjustment mechanism 7, it is more convenient to shift, it is more practical.
Fixed connection between backup plate 2 and the equipment stand 1, main wheel 3 fixed mounting is close to the rear side position at the lower extreme of equipment stand 1, and auxiliary wheel 4 fixed mounting is close to the front side position at the lower extreme of equipment stand 1, fixed connection between back cushion 5 and the backup plate 2.
The through hole at the joint of the rear cushion 5 and the movable cushion 611 can facilitate the excretion of the patient.
The working principle of the invention is as follows:
referring to the attached drawings 1-8 of the specification, when in use, a patient sits on the upper end of the medical bed with the back facing the device, the worm 73 can be rotated in the fixing frame 72 by swinging the rocking handle 74, so that the purpose of mutual meshing between the worm 73 and the worm wheel 75 is achieved, the worm wheel 75 can be rotated by the worm 73, the rotating rod 76 penetrating through the worm wheel 75 can be rotated by the rotation of the worm wheel 75, the driving bevel gear 77 at the two ends of the rotating rod 76 can be rotated by the rotation of the rotating rod 76, the driven bevel gear 78 can be rotated by the rotation of the driving bevel gear 77, so that the purpose of rotating the rotating sleeve 79 on the outer side of the device frame 1 is achieved, the bent rod 710 and the placing plate 711 can be rotated by the rotating sleeve 79, so that the bent rod 710 and the placing plate 711 can be rotated to two sides from the front end of the device, the placing plate 711 can be conveniently rotated away from the front side of the device by the adjusting mechanism 7, the device can be prevented from being obstructed by the placement plate 711 when the device is close to a medical bed and a patient needs to be transferred, the driving motor 65 is started to enable the driving motor 65 to drive the threaded rod 64 to rotate on the inner side of the second sliding rail 63, due to the fact that the moving block 66 is in threaded connection with the threaded rod 64, the moving block 66 can move forwards on the inner side of the second sliding rail 63 when the threaded rod 64 rotates, the purpose that the movable cushion 611 moves to the upper end of the medical bed to be attached to the upper end face of the bed is achieved, the limiting effect of the device frame 1 is lost by the movable cushion 611 at the moment, the spring 610 in a compressed state can reset under the action of the elastic force of the spring 610, the spring 610 resets and pushes the moving rail 69 to slide on the outer side of the fixed block 67, the purpose that the two groups of movable cushions 611 are driven to be separated is achieved, the device frame 1 is pushed to enable the main wheel 3 and the auxiliary wheel 4 to roll on the ground so that the device can be conveniently moved to the edge of the bed, make detached activity cushion 611 be located patient's both sides, promote activity cushion 611 this moment, make two sets of activity cushions 611 closed, patient's the buttocks is sat in the upper end of closed activity cushion 611, start driving motor 65 this moment, make activity cushion 611 move to with back cushion 5 closure, thereby make the patient of activity cushion 611 upper end move the upper end of equipment, rocking handle 74 is waved through the reversal this moment, thereby place the board 711 that will be located the both sides of equipment and transfer to the front side of equipment, the patient can conveniently step on the upper end of placing the board 711 with the foot, can conveniently transfer the heavier patient of the state of an illness to equipment through cushion mechanism 6, avoid patient's book, be favorable to patient's recovery, it is more practical, can realize patient's transfer through the cooperation between cushion mechanism 6 and adjustment mechanism 7, it is more convenient to transfer, it is more practical.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A handicapped patient care device comprising a device rack (1), characterized in that: a backup plate (2) is arranged at the rear end of the equipment frame (1), a main wheel (3) is arranged at the lower end of the equipment frame (1), an auxiliary wheel (4) is connected to the lower end of the equipment frame (1) close to the front side, a rear cushion (5) is connected to the front end of the inner backup plate (2) of the equipment frame (1), a cushion mechanism (6) is connected to the front side of the rear cushion (5), and an adjusting mechanism (7) is arranged on the lower side of the cushion mechanism (6);
the cushion mechanism (6) comprises a first slide rail (61) arranged at the front end of a backup plate (2) and close to the lower side of a rear cushion (5), a limiting rod (62) is connected inside the first slide rail (61), a second slide rail (63) is arranged on one side, close to the first slide rail (61), of the front end of the backup plate (2), a threaded rod (64) is arranged inside the second slide rail (63) in a penetrating mode, a driving motor (65) is installed at the front end of the second slide rail (63), a moving block (66) is arranged on the inner side of the second slide rail (63) outside the threaded rod (64), a fixed block (67) is connected to the upper end of the moving block (66), a slide rod (68) is arranged inside the fixed block (67) in a penetrating mode, a moving track (69) is arranged on the outer side of the slide rod (68), a spring (610) is installed on one side, close to the fixed block (67), of the outer side of the slide rod (68), a movable cushion (611) is arranged at the upper end of the movable rail (69);
the adjusting mechanism (7) comprises a connecting rod (71) connected between the first sliding rail (61) and the second sliding rail (63), a fixing frame (72) is connected between the lower end of the connecting rod (71) and the backup plate (2), a worm (73) penetrates through the inside of the fixed frame (72), the rear end of the worm (73) is connected with a rocking handle (74), a worm wheel (75) is arranged at the upper end of the worm (73), a rotating rod (76) penetrates through the inside of the worm wheel (75), both ends of the rotating rod (76) are connected with a driving bevel gear (77), the lower end of the driving bevel gear (77) is provided with a driven bevel gear (78), a rotating sleeve (79) is arranged at the lower end of the driven bevel gear (78), the front end of the rotating sleeve (79) is connected with a bent rod (710), and a placing plate (711) is arranged at the lower end of the bent rod (710);
the rear end of the first sliding rail (61) is fixedly connected with one side, close to the front end of the backup plate (2), of the backup plate, the limiting rod (62) is fixedly connected inside the first sliding rail (61), and the rear end of the second sliding rail (63) is fixedly connected with one side, close to the first sliding rail (61), of the front end of the backup plate (2);
the threaded rod (64) penetrates through the inside of the second sliding rail (63), the threaded rod (64) is rotatably connected to the inside of the second sliding rail (63), the driving motor (65) is fixedly mounted at the front end of the second sliding rail (63), the threaded rod (64) is fixedly connected with an inner rotor of the driving motor (65), the number of the moving blocks (66) is two, the two sets of moving blocks (66) are respectively connected to the outer side of the limiting rod (62) on the threaded rod (64), one set of moving blocks (66) are connected between the limiting rods (62) in a sliding manner, and the other set of moving blocks (66) are connected with the limiting rods (62) in a sliding manner;
the lower end of the fixed block (67) is fixedly connected with the upper end of the moving block (66), the sliding rod (68) penetrates through the inside of the fixed block (67) in a sliding mode, the sliding rod (68) is fixedly connected with the moving track (69), the spring (610) is movably installed on one side, close to the fixed block (67), of the outer side of the sliding rod (68), and the lower end of the movable cushion (611) is fixedly connected with the upper end of the fixed block (67);
the connecting rod (71) is fixedly connected between the first sliding rail (61) and the second sliding rail (63), the fixing frame (72) is fixedly connected between the connecting rod (71) and the backup plate (2), the worm (73) is rotatably connected inside the fixing frame (72), and the front end of the rocking handle (74) is fixedly connected with the rear end of the worm (73);
the worm wheel (75) is meshed with the worm (73), the rotating rod (76) is fixedly connected with the worm wheel (75), the number of the driving bevel gears (77) is two, the two groups of driving bevel gears (77) are respectively and fixedly connected to the outer surfaces of the two ends of the rotating rod (76), and the driven bevel gears (78) are meshed with the driving bevel gears (77);
the upper end of the rotating sleeve (79) is fixedly connected with the lower end of the driven bevel gear (78), the rotating sleeve (79) is movably limited and sleeved on the outer side of the equipment frame (1), the bent rod (710) is fixedly connected with the rotating sleeve (79), and the upper end of the placing plate (711) is fixedly connected with the lower end of the bent rod (710);
fixed connection between backup plate (2) and equipment rack (1), main wheel (3) fixed mounting is close to the rear side position at the lower extreme of equipment rack (1), auxiliary wheel (4) fixed mounting is close to the front side position at the lower extreme of equipment rack (1), fixed connection between back cushion (5) and backup plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110308420.6A CN112914895B (en) | 2021-03-23 | 2021-03-23 | Inconvenient patient nursing equipment moves about |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| EP3092998A1 (en) * | 2015-05-15 | 2016-11-16 | Liko Research and Development AB | Adaptive mobility lift |
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| CN108245341A (en) * | 2016-02-05 | 2018-07-06 | 约科基工程株式会社 | Used slide plate by the transfer householder method of caregiver, wheelchair and transfer tool |
| CN110037866A (en) * | 2019-05-28 | 2019-07-23 | 吉林大学 | Full-automatic active sufferer changes load wheel chair robot |
| CN110115662A (en) * | 2019-06-06 | 2019-08-13 | 吴万贵 | A kind of paralytic's Special movable wheelchair |
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