CN115212055A - Old patient prevents weighing down a bed early warning protection device - Google Patents
Old patient prevents weighing down a bed early warning protection device Download PDFInfo
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- CN115212055A CN115212055A CN202210841285.6A CN202210841285A CN115212055A CN 115212055 A CN115212055 A CN 115212055A CN 202210841285 A CN202210841285 A CN 202210841285A CN 115212055 A CN115212055 A CN 115212055A
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- 238000005303 weighing Methods 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000002265 prevention Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A61G7/05—Parts, details or accessories of beds
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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
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0519—Side-rails stowable, e.g. underneath mattress
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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
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/052—Side-rails characterised by safety means, e.g. to avoid injuries to patient or caregiver
-
- 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
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0524—Side-rails characterised by integrated accessories, e.g. bed control means, nurse call or reading lights
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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 an early warning and protecting device for preventing an old patient from falling off a bed, which comprises a bed body, wherein baffles are fixed on the front side and the rear side of the bed body, a plurality of sensors which are distributed at equal intervals are fixed on the left side and the right side of the upper surface of the bed body, a first shell is fixed on the lower surface of the bed body, a second shell is fixed on the lower surface of the first shell, an alarm is fixed on the lower surface of the second shell, a rotating mechanism is arranged in the first shell, two box bodies are arranged on the rotating mechanism, a telescopic mechanism is arranged in each box body, and the telescopic mechanism comprises a servo motor fixed on the back of an inner cavity of each box body. This old patient prevents weighing down a bed early warning protection device, through the inductor that sets up, cooperation telescopic machanism stretches out two movable plates, and cooperation rotary mechanism can prevent the old man from dropping in the bed body top with the old man restriction, cooperates the alarm simultaneously and enables the accompanying person clear-headed, serves the old man.
Description
Technical Field
The invention relates to the technical field of nursing of old patients, in particular to an early warning and protecting device for preventing an old patient from falling off a bed.
Background
The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of lying in bed, can be accompanied by family members, has a plurality of nursing functions and operating buttons, and has the functions of monitoring the weight, taking a back for dinner, intelligently turning over, preventing bedsore, alarming and monitoring a negative pressure urine receiving bed, moving and transporting, resting, rehabilitation (passive movement and standing), drug administration and transfusion and the like by using an insulating and safe bed.
But the sick bed exclusive use, also can use with treatment or rehabilitation facility coordination, to old patient, when the patient is at the in-process of sleeping deeply, can be by no means stand up, when the range of standing up is great, this patient can fall to ground from the bed, fall to ground after the patient, accompany family members ' could discover the old man and fall to the ground, nevertheless it is evening when being, the patient falls to the ground and has caused very big injury to the patient, still need medical personnel to carry out corresponding treatment to the patient, medical personnel's work burden has seriously been increased, patient's state of an illness has still been increased simultaneously, therefore, it prevents weighing down a bed early warning protection device to propose an old patient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the early warning and protecting device for the falling prevention bed of the old patient, which has the advantages of high safety performance and the like and solves the problem of poor protection effect of the falling prevention bed of the old patient.
In order to achieve the purpose, the invention provides the following technical scheme: an early warning protection device for an anti-falling bed of an elderly patient comprises a bed body, wherein baffles are fixed on the front side and the rear side of the bed body, a plurality of sensors distributed at equal intervals are fixed on the left side and the right side of the upper surface of the bed body, a first shell is fixed on the lower surface of the bed body, a second shell is fixed on the lower surface of the first shell, an alarm is fixed on the lower surface of the second shell, a rotating mechanism is arranged in the first shell, two box bodies are arranged on the rotating mechanism, and a telescopic mechanism is arranged in the box bodies;
telescopic machanism is including being fixed in the servo motor at box inner chamber back, servo motor's output shaft is fixed with first threaded rod, the surface threaded connection of first threaded rod has first movable block, telescopic machanism is still including first fixed block and the first fixed plate that is fixed in two relative one sides of box inner chamber, be fixed with first dead lever, two between first fixed block and the first fixed plate one side that the first fixed block carried on the back mutually all is fixed with the second fixed block, two one side that first movable block carried on the back mutually all articulates there is first hinge bar, two one side that the second fixed block carried on the back mutually all articulates there is the second hinge bar, two one side that first hinge bar carried on the back mutually all is equipped with the removal subassembly.
Furthermore, the moving assembly comprises a second moving block hinged to one side of each of the two second hinged rods back to the back and third fixed blocks hinged to one side of each of the two first hinged rods back to the back, moving plates are fixed to one sides of the two third fixed blocks back to the back, second fixed plates are fixed to one sides of the two moving plates opposite to each other, second fixed rods are fixed between the second fixed plates and the third fixed blocks, and the outer surfaces of the second fixed rods are connected with the second moving blocks in a sliding mode.
Further, the front surface of the first moving block is provided with a threaded hole and a through hole, the threaded hole is in threaded connection with the first threaded rod, and the through hole is slidably connected to the outer surface of the first fixing rod.
Furthermore, the front of the first threaded rod is rotatably connected to the back of the second fixed block through a bearing seat, and the first hinged rod is hinged to the second hinged rod.
Furthermore, one side of each of the two second hinged rods, which is opposite to the other side, is hinged to the two second moving blocks respectively, and one side of each of the two second moving blocks, which is opposite to the other side, is connected to one side of each of the two moving plates in a sliding manner.
Further, both sides all are fixed with the slide around the movable plate, the sliding tray has all been seted up to the both sides of box inner chamber, slide linkage is inside the sliding tray.
Furthermore, square holes are formed in the two opposite sides of the box body, the moving plate is connected to the inside of the square holes in a sliding mode, and a storage battery is fixed to the lower surface of the inner cavity of the second shell.
Further, rotary mechanism is including being fixed in the biax motor of first casing inner chamber lower surface, the output shaft of biax motor is fixed with the second threaded rod, the surface threaded connection of second threaded rod has and runs through and extend to the outside rod cover of first casing, the last fixed surface of rod cover has the slider, two one side that the rod cover was carried on the back mutually all articulates there is the third hinge pole, rotary mechanism is still including two articulated seats that are fixed in bed body lower surface, the internal rotation of articulated seat is connected with the third dead lever, rotary mechanism is still including seting up the spout of locating first casing inner chamber upper surface.
Furthermore, the side of spout and slider all is T shape, slider sliding connection is in the inside of spout.
Further, the lower surface of the third fixing rod is fixed on the upper surface of the box body, and the lower surface of the third hinge rod is hinged to the upper surface of the box body.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this old patient prevents weighing down a bed early warning protection device, through the inductor that sets up, cooperation telescopic machanism stretches out two movable plates, and cooperation rotary mechanism can prevent the old man from dropping in the bed body top with the old man restriction, cooperates the alarm simultaneously and enables the accompanying person clear-headed, serves the old man.
2. This old patient prevents weighing down a bed early warning protection device, through the rotary mechanism that sets up, it is rotatory to promote the box through the biax motor, makes two boxes and the bed body form perpendicularly to describe, makes the box form the protection to the bed body, drops under the bed when preventing the old man upset, and the protection is effectual, improves the protection to the old man.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the internal structure of the second housing according to the present invention;
FIG. 4 is a schematic top view of the telescoping mechanism of the present invention;
fig. 5 is a schematic structural view of the rotating mechanism of the present invention.
In the figure: the device comprises a bed body 1, a first shell 2, a baffle 3, a sensor 4, a second shell 5, an alarm 6, a box 7, an 8 telescopic mechanism, a 801 servo motor, a first threaded rod 802, a first moving block 803, a first fixed block 804, a second fixed block 805, a first fixed rod 806, a first fixed plate 807, a first hinged rod 808, a second hinged rod 809, a third fixed block 810, a second fixed plate 811, a second moving block 812, a moving plate 813, a second fixed rod 814, a rotating mechanism 9, a double-shaft motor 901, a second threaded rod 902, a rod sleeve 903, a third hinged rod 904, a hinged seat 905, a third fixed rod 906, a chute 907 and a 908 sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3, an early warning and protecting device for an elderly patient falling prevention bed in the embodiment includes a bed body 1, which facilitates the rest of the elderly, baffles 3 are fixed on both sides of the bed body 1, a plurality of sensors 4 are fixed on both sides of the upper surface of the bed body 1, a first housing 2 is fixed on the lower surface of the bed body 1, a second housing 5 is fixed on the lower surface of the first housing 2, an alarm 6 is fixed on the lower surface of the second housing 5, which is matched with the sensors 4, the signals of the turning over of the elderly are transmitted to the alarm 6 through the sensors 4, the alarm 6 gives an alarm to remind people around, a rotating mechanism 9 is arranged inside the first housing 2, two boxes 7 are arranged on the rotating mechanism 9, a telescopic mechanism 8 is arranged inside the boxes 7, the telescopic mechanism 8 is matched with the rotating mechanism 9 to protect the elderly and prevent the elderly from falling, a storage battery is fixed on the lower surface of the inner cavity of the second housing 5, which facilitates the power supply to the parts.
It should be noted that the sensor 4 is specifically a pressure sensor, and the pressure sensor belongs to the content in the prior art, and therefore, the structure and the working principle of the sensor 4 are not described herein again.
Referring to fig. 4, in order to improve protection for the elderly, the telescoping mechanism 8 in this embodiment includes a servo motor 801 fixed on the back of an inner cavity of the box 7, a first threaded rod 802 is fixed on an output shaft of the servo motor 801, a first moving block 803 is connected to an outer surface of the first threaded rod 802 in a threaded manner, the servo motor 801 drives the first moving block 803 to move, the telescoping mechanism 8 further includes a first fixed block 804 and a first fixed plate 807 fixed on opposite sides of the inner cavities of the two boxes 7, a first fixed rod 806 is fixed between the first fixed block 804 and the first fixed plate 807, a second fixed block 805 is fixed on opposite sides of the two first fixed blocks 804, a front side of the first threaded rod 802 is rotatably connected to the back of the second fixed block 805 through a bearing seat, so that stability of the first threaded rod 802 during rotation is increased, a first hinge rod 808 is hinged on opposite sides of the two first moving blocks 803, the first hinge rod 808 is driven to move by the first moving block 803, a second hinge rod 809 is hinged on opposite sides of the two second fixed blocks 805, the first hinge rod 808 is hinged rod 808, the first hinged rod 808 is driven to move, one side of the second fixed block 808, and the first rod 809, and the first rod 808 move together, and the first rod 808 are provided with a component 808.
The moving assembly comprises a second moving block 812 hinged to the opposite sides of the two second hinge rods 809 and third fixed blocks 810 hinged to the opposite sides of the two first hinge rods 808, moving plates 813 are fixed to the opposite sides of the two third fixed blocks 810 and used for blocking the old, a second fixed plate 811 is fixed to one side, opposite to the two moving plates 813, a second fixed rod 814 is fixed between the second fixed plate 811 and the third fixed blocks 810, a second moving block 812 is connected to the outer surface of the second fixed rod 814 in a sliding mode and used for limiting the moving distance of the second moving block 812, one opposite sides of the two second hinge rods 809 are hinged to the two second moving blocks 812 respectively, the second moving block 812 is driven to move by moving through the second hinge rods 809, the moving plates 813 are pushed to move, one opposite sides of the two second moving blocks 812 are connected to one opposite side of the two moving blocks 813 in a sliding mode respectively, and the stability of the second moving blocks 812 is improved when the second moving blocks 812 move.
The front surface of the first moving block 803 is provided with a threaded hole and a through hole, the threaded hole is in threaded connection with the first threaded rod 802, the through hole is connected to the outer surface of the first fixing rod 806 in a sliding manner, the first moving block 803 is driven to move by the rotation of the first threaded rod 802, and the first moving block 803 is prevented from rotating along with the first threaded rod 802 by the sliding of the first moving block 803 on the outer surface of the first fixing rod 806.
In addition, both sides all are fixed with the slide around the movable plate 813, and the sliding tray has all been seted up to the both sides of 7 inner chambers of box, and slide sliding connection is in the sliding tray inside, and the square hole has all been seted up to one side that two boxes 7 carried on the back mutually, and movable plate 813 sliding connection has increased the stability when movable plate 813 moves inside the square hole, and restricts the distance that movable plate 813 removed through the slide.
In the telescopic mechanism 8 in this embodiment, the servo motor 801 drives the first threaded rod 802 to rotate, and drives the first moving block 803 to move, and meanwhile, the first hinge rod 808 pushes the third fixing block 810 to move, the first hinge rod 808 can drive the second moving block 812 to slide on the outer surface of the second fixing rod 814 through the second hinge rod 809, and push the moving plate 813 to move through the third fixing block 810 and the second moving block 812, so that the moving plate 813 moves out of the box 7.
Referring to fig. 5, in order to improve protection for the elderly, the rotating mechanism 9 in this embodiment includes a dual-shaft motor 901 fixed on the lower surface of the inner cavity of the first housing 2, a second threaded rod 902 is fixed on an output shaft of the dual-shaft motor 901, a rod sleeve 903 penetrating and extending to the outside of the first housing 2 is connected to an outer surface of the second threaded rod 902 in a threaded manner, the rod sleeve 903 is moved by rotating the rod sleeve 903 through the second threaded rod 902, a slider 908 is fixed on the upper surface of the rod sleeve 903, a third hinge rod 904 is hinged to opposite sides of the two rod sleeves 903, the rotating mechanism 9 further includes two hinge seats 905 fixed on the lower surface of the bed body 1, a third fixing rod 906 is rotatably connected to the inside of the hinge seats 905, the lower surface of the third fixing rod 906 is fixed on the upper surface of the case 7, the case 7 rotates around the hinge seat 905 through the third fixing rod 906, the lower surface of the third hinge rod 904 is hinged to the upper surface of the case 7, the case 7 is moved by the third hinge rod 904, the case is pushed to rotate around the hinge seat 905, and the sliding chute 907 is disposed on the upper surface of the inner cavity of the first housing 2.
The sliding grooves 907 and the sliding blocks 908 are in a T shape on the side surfaces, and the sliding blocks 908 are connected to the inner portion of the sliding grooves 907 in a sliding mode to prevent the rod sleeve 903 from rotating along with the second threaded rod 902 in the moving process.
In the rotating mechanism 9 in this embodiment, the dual-axis motor 901 rotates the two second threaded rods 902 together, and drives the two rod sleeves 903 to move back to back, and at the same time, the rod sleeves 903 move the third hinge rod 904 together, and push the box 7 to rotate with the hinge seat 905 as a midpoint, so that the two boxes 7 and the bed body 1 form a vertical state.
The working principle of the above embodiment is as follows:
when the old people turns over, the turning-over position is close to the inductor 4, the inductor 4 transmits a signal to the alarm 6, meanwhile, the inductor 4 transmits a signal to the servo motor 801, the servo motor 801 drives the first threaded rod 802 to rotate, the first threaded rod 802 drives the first movable block 803 to move in the rotating process, the first movable block 803 slides on the outer surface of the first fixed rod 806 to increase the stability of the first movable block 803 in moving, the first movable block 803 drives the first hinge rod 808 to move together and pushes the third fixed block 810 to move together when moving, the first hinge rod 808 drives the hinged second hinge rod 809 to move together and drives the second movable block 812 to move together when moving, the second movable block 812 slides on the outer surface of the second fixed rod 814, at the moment, the third fixed block 810 and the second movable block 812 push the movable plate 813 to move, the sliding plates on the front side and the back side of the movable plate can slide in the sliding grooves, the stability of the movable plate 813 in moving is increased, after the movable plate 813 moves outside of the second fixed rod 814, the double-shaft motor 901 drives the two second threaded rods 902 to rotate together and drives the two threaded rods 902 to move to enable the two hinge rods 903 to move back to move, and the two hinge rods 903 to form a box body 904, and the two hinge rod protection box body 904 to move, and the box body protection base is formed by rotating, and the box body 904, and the movable plate is prevented from falling, and the box body 901.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an old patient prevents weighing down a bed early warning protection device, includes bed body (1), its characterized in that: baffles (3) are fixed on the front side and the rear side of the bed body (1), a plurality of inductors (4) distributed at equal intervals are fixed on the left side and the right side of the upper surface of the bed body (1), a first shell (2) is fixed on the lower surface of the bed body (1), a second shell (5) is fixed on the lower surface of the first shell (2), an alarm (6) is fixed on the lower surface of the second shell (5), a rotating mechanism (9) is arranged inside the first shell (2), two boxes (7) are arranged on the rotating mechanism (9), and a telescopic mechanism (8) is arranged inside each box (7);
telescopic machanism (8) are including being fixed in servo motor (801) at box (7) inner chamber back, the output shaft of servo motor (801) is fixed with first threaded rod (802), the surface threaded connection of first threaded rod (802) has first movable block (803), telescopic machanism (8) are still including being fixed in first fixed block (804) and first fixed plate (807) of the relative one side of two box (7) inner chambers, be fixed with first dead lever (806) between first fixed block (804) and first fixed plate (807), two one side that first fixed block (804) were carried on the back mutually all is fixed with second fixed block (805), two one side that first movable block (803) were carried on the back mutually all articulates there is first articulated pole (808), two one side that second fixed block (805) were carried on the back mutually all articulates there is second articulated pole (809), two one side that first articulated pole (808) were carried on the back mutually all is equipped with the removal subassembly.
2. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 1, which is characterized in that: the moving assembly comprises a second moving block (812) hinged to one side, opposite to each other, of each of the two second hinged rods (809) and a third fixed block (810) hinged to one side, opposite to each of the two first hinged rods (808), moving plates (813) are fixed to one sides, opposite to each other, of the two third fixed blocks (810), second fixed plates (811) are fixed to one sides, opposite to each other, of the two moving plates (813), second fixed rods (814) are fixed between the second fixed plates (811) and the third fixed blocks (810), and second moving blocks (812) are connected to the outer surfaces of the second fixed rods (814) in a sliding mode.
3. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 1, characterized in that: the front surface of the first moving block (803) is provided with a threaded hole and a through hole, the threaded hole is in threaded connection with the first threaded rod (802), and the through hole is in sliding connection with the outer surface of the first fixing rod (806).
4. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 1, which is characterized in that: the front surface of the first threaded rod (802) is rotatably connected to the back of the second fixed block (805) through a bearing seat, and the first hinge rod (808) is hinged to the second hinge rod (809).
5. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 2, characterized in that: the opposite sides of the two second hinge rods (809) are respectively hinged to the two second moving blocks (812), and the opposite sides of the two second moving blocks (812) are respectively connected to the opposite sides of the two moving plates (813) in a sliding manner.
6. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 2, characterized in that: both sides all are fixed with the slide around the movable plate (813), the sliding tray has all been seted up to the both sides of box (7) inner chamber, slide linkage is inside the sliding tray.
7. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 2, characterized in that: two square holes have all been seted up to one side that box (7) carried on the back mutually, movable plate (813) sliding connection is inside the square hole, the lower fixed surface of second casing (5) inner chamber has the battery.
8. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 1, which is characterized in that: the rotary mechanism (9) comprises a double-shaft motor (901) fixed on the lower surface of the inner cavity of the first shell (2), a second threaded rod (902) is fixed on an output shaft of the double-shaft motor (901), a rod sleeve (903) penetrating through and extending to the outside of the first shell (2) is connected to the outer surface of the second threaded rod (902) in a threaded manner, a sliding block (908) is fixed on the upper surface of the rod sleeve (903), a third hinged rod (904) is hinged to one side of each of the two rod sleeves (903) opposite to each other, the rotary mechanism (9) further comprises two hinged seats (905) fixed on the lower surface of the bed body (1), a third fixed rod (906) is connected to the inner portion of each hinged seat (905) in a rotating manner, and the rotary mechanism (9) further comprises a sliding groove (907) formed in the upper surface of the inner cavity of the first shell (2).
9. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 8, wherein: the side surfaces of the sliding groove (907) and the sliding block (908) are both in a T shape, and the sliding block (908) is connected to the inside of the sliding groove (907) in a sliding mode.
10. The early warning and protecting device for the falling prevention bed of the elderly patient according to claim 8, wherein: the lower surface of the third fixing rod (906) is fixed on the upper surface of the box body (7), and the lower surface of the third hinge rod (904) is hinged on the upper surface of the box body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841285.6A CN115212055B (en) | 2022-07-18 | 2022-07-18 | Early warning protection device for preventing elderly patient from falling down from bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841285.6A CN115212055B (en) | 2022-07-18 | 2022-07-18 | Early warning protection device for preventing elderly patient from falling down from bed |
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| CN115212055A true CN115212055A (en) | 2022-10-21 |
| CN115212055B CN115212055B (en) | 2024-01-26 |
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| CN202210841285.6A Active CN115212055B (en) | 2022-07-18 | 2022-07-18 | Early warning protection device for preventing elderly patient from falling down from bed |
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| CN214104966U (en) * | 2020-11-03 | 2021-09-03 | 武汉市第一医院 | Old patient stands up and uses booster unit |
| CN214462366U (en) * | 2020-09-10 | 2021-10-22 | 张丙波 | High wall is whitewashed and is used strutting arrangement with high building engineering |
| CN214632672U (en) * | 2021-02-03 | 2021-11-09 | 遂宁市中心医院 | Sickbed for blood disease patient |
| CN215131893U (en) * | 2020-10-28 | 2021-12-14 | 广州市君康医疗器械有限公司 | Sickbed capable of preventing children from falling |
| CN113786294A (en) * | 2021-08-03 | 2021-12-14 | 张洁陇 | Intelligent anti-falling sickbed for pediatrics |
| CN216257895U (en) * | 2021-10-15 | 2022-04-12 | 苏晓云 | Accompanying sickbed for senile dementia patient |
| CN216628968U (en) * | 2021-12-21 | 2022-05-31 | 中国人民解放军总医院第二医学中心 | Old person's bed body fixed safety hook |
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| CN215131893U (en) * | 2020-10-28 | 2021-12-14 | 广州市君康医疗器械有限公司 | Sickbed capable of preventing children from falling |
| CN214104966U (en) * | 2020-11-03 | 2021-09-03 | 武汉市第一医院 | Old patient stands up and uses booster unit |
| CN214632672U (en) * | 2021-02-03 | 2021-11-09 | 遂宁市中心医院 | Sickbed for blood disease patient |
| CN113786294A (en) * | 2021-08-03 | 2021-12-14 | 张洁陇 | Intelligent anti-falling sickbed for pediatrics |
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| CN115212055B (en) | 2024-01-26 |
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