CN115212055B - Early warning protection device for preventing elderly patient from falling down from bed - Google Patents

Early warning protection device for preventing elderly patient from falling down from bed Download PDF

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Publication number
CN115212055B
CN115212055B CN202210841285.6A CN202210841285A CN115212055B CN 115212055 B CN115212055 B CN 115212055B CN 202210841285 A CN202210841285 A CN 202210841285A CN 115212055 B CN115212055 B CN 115212055B
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CN
China
Prior art keywords
fixed
rod
block
protection device
early warning
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CN202210841285.6A
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CN115212055A (en
Inventor
谢金凤
曹海虹
王绪玲
韩悦
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8th Medical Center of PLA General Hospital
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8th Medical Center of PLA General Hospital
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Priority to CN202210841285.6A priority Critical patent/CN115212055B/en
Publication of CN115212055A publication Critical patent/CN115212055A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • A61G7/0519Side-rails stowable, e.g. underneath mattress
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • A61G7/052Side-rails characterised by safety means, e.g. to avoid injuries to patient or caregiver
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0507Side-rails
    • A61G7/0524Side-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 anti-falling bed early warning protection device for an elderly patient, which comprises a bed body, wherein baffles are fixed on the front side and the rear side of the bed body, a plurality of inductors which are equidistantly distributed 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 boxes are arranged on the rotating mechanism, a telescopic mechanism is arranged in the boxes, and the telescopic mechanism comprises a servo motor fixed on the back of an inner cavity of the box. This old patient prevents weighing down bed early warning protection device, through the inductor that sets up, cooperation telescopic machanism stretches out two movable plates, cooperation rotary mechanism can restrict the old man in the bed body top, prevents that the old man from dropping, and cooperation alarm enables accompanying personnel to wake simultaneously, serves the old man.

Description

Early warning protection device for preventing elderly patient from falling down from bed
Technical Field
The invention relates to the technical field of nursing of elderly patients, in particular to an anti-falling bed early warning protection device for elderly patients.
Background
The sickbed generally refers to a nursing bed, which is designed according to the treatment needs of patients and the life habits of bedridden patients, has a plurality of nursing functions and operation buttons, and has the functions of body weight monitoring, back lifting dining, intelligent turning, bedsore prevention, negative pressure urine receiving and bed wetting alarm monitoring, mobile transportation, rest, rehabilitation (passive movement, standing), drug administration and transfusion and the like.
The sick bed can be used alone, also can be used with treatment or rehabilitation equipment is supporting, to old patient, when the patient is sleeping at the in-process of sleeping, can not by autonomous standing up, when the range of standing up is great, this patient can fall to ground from the bed, after the patient falls to ground, the family member of accompanying and attending just can find that the old man falls to ground, but is too late, patient falls to ground and has caused very big injury to the patient, still needs medical personnel to carry out corresponding treatment to the patient, seriously increased medical personnel's work burden, still increased patient's state of an illness simultaneously, so, put forward an old patient and prevent falling to bed early warning protection device.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an early warning protection device for preventing the aged patient from falling down, which has the advantages of high safety performance and the like, and solves the problem of poor protection effect of the aged patient from falling down.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an old patient prevents weighing down bed early warning protection device, includes the bed body, both sides all are fixed with the baffle around the bed body, the left and right sides of bed body upper surface all is fixed with a plurality of inductors that are equidistant and distribute, the lower surface fixation of bed body has first casing, the lower surface fixation of first casing has the second casing, the lower surface fixation of second casing has the alarm, the inside of first casing is equipped with rotary mechanism, be equipped with two boxes on the rotary mechanism, the inside of box is equipped with telescopic machanism;
the 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 being fixed in two box inner chamber opposite side's first fixed block and first fixed plate, be fixed with first fixed rod between first fixed block and the first fixed plate, two the one side that first fixed block is opposite side all is fixed with the second fixed block, the front of first threaded rod passes through the bearing frame and rotates to be connected in the back of second fixed block, two the one side that first movable block is opposite side all articulates there is first articulated rod, two the one side that the second fixed block is opposite side all articulates there is the second articulated rod, first articulated rod is articulated with the second articulated rod, two the one side that first articulated rod is opposite side all is equipped with the removal subassembly.
Further, the movable assembly comprises a second movable block hinged to one side of the two second hinging rods opposite to each other and a third fixed block hinged to one side of the two first hinging rods opposite to each other, wherein the two movable plates are fixed to one side of the two third fixed blocks opposite to each other, the two second fixed plates are fixed to one side of the two movable plates opposite to each other, a second fixing rod is fixed between the second fixed plates and the third fixed blocks, and the second movable blocks are connected to the outer surfaces of the second fixing rods in a sliding mode.
Further, the front of first movable block has offered screw hole and through-hole, screw hole and first threaded rod threaded connection, through-hole sliding connection is in the surface of first dead lever.
Further, two opposite sides of the second hinging rods are respectively hinged to two second moving blocks, and opposite sides of the two second moving blocks are respectively connected to opposite sides of the two moving plates in a sliding mode.
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 sliding connection is inside the sliding tray.
Further, square holes are formed in two opposite sides of the box body, the movable plate is slidably connected inside the square holes, and a storage battery is fixed on 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 the pole cover that runs through and extend to first casing outside, the upper surface fixed of pole cover has the slider, two the pole cover all articulates in one side of being on the back mutually has the third hinge pole, rotary mechanism is still including being fixed in two articulated seats of bed body lower surface, the inside rotation of articulated seat is connected with the third dead lever, rotary mechanism is still including the spout of seting up in first casing inner chamber upper surface.
Further, 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 hinging rod is hinged on 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 bed early warning protection device, through the inductor that sets up, cooperation telescopic machanism stretches out two movable plates, cooperation rotary mechanism can restrict the old man in the bed body top, prevents that the old man from dropping, and cooperation alarm enables accompanying personnel to wake simultaneously, serves the old man.
2. This old patient prevents weighing down bed early warning protection device through the rotary mechanism who sets up, promotes the box rotatory through biax motor, makes two boxes and bed body form perpendicular form, makes the box to the protection of bed body formation, drops under the bed when preventing the old man upset, and protection effect is good, improves the protection to the old man.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view showing the internal structure of the second housing of the present invention;
FIG. 4 is a schematic top view of the telescopic mechanism of the present invention;
fig. 5 is a schematic structural view of the rotating mechanism of the present invention.
In the figure: the bed comprises a bed body, a first 2 shell, a baffle 3, a sensor 4, a second 5 shell, an alarm 6, a box 7, a telescopic mechanism 8, a servo motor 801, a first threaded rod 802, a first 803 moving block 804, a first 804 fixed block 805, a second 805 fixed block, a first 806 fixed rod, a first 807 fixed plate, a first 808 hinging rod 809, a second hinging rod 810, a third 810 fixed block 811, a second 811 fixed plate, a second 812 moving block 813, a moving plate 813, a second 814 fixed rod, a rotating mechanism 9, a double-shaft motor 901, a second 902 threaded rod 903, a rod sleeve 904, a third 904 hinging rod 905 hinging seat, a third 906 fixed rod 907 sliding groove 908 sliding blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, an early warning protection device for an elderly patient falling-preventing bed in this embodiment includes a bed body 1, which is convenient for the elderly to rest, baffles 3 are fixed on the front and back sides of the bed body 1, a plurality of sensors 4 which are equidistantly distributed are fixed on the left and right sides 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 and is matched with the sensors 4, signals for the elderly to turn over are transmitted to the alarm 6 through the sensors 4, the alarm 6 alarms, surrounding people are reminded, a rotating mechanism 9 is arranged in the first shell 2, two boxes 7 are arranged on the rotating mechanism 9, telescopic mechanisms 8 are arranged in the boxes 7, the telescopic mechanisms 8 are matched with the rotating mechanism 9, the elderly is protected, the lower surface of an inner cavity of the second shell 5 is fixed with a storage battery, and power is supplied to parts conveniently.
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, so the structure and the working principle of the sensor 4 are not described herein.
Referring to fig. 4, in order to improve the protection of the elderly, the telescopic mechanism 8 in this embodiment includes a servo motor 801 fixed at the back of the inner cavity of the box 7, a first threaded rod 802 is fixed on the output shaft of the servo motor 801, a first moving block 803 is screwed on the outer surface of the first threaded rod 802, the first moving block 803 is driven to move by the servo motor 801, the telescopic mechanism 8 further includes a first fixed block 804 and a first fixed plate 807 fixed at 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 at opposite sides of the two first fixed blocks 804, the front side of the first threaded rod 802 is rotatably connected to the back of the second fixed block 805 through a bearing seat, the stability of the first threaded rod 802 is increased, the opposite sides of the two first moving blocks 803 are all hinged with a first hinge rod 808, the opposite sides of the two second fixed blocks 805 are all hinged with a second hinge rod 808 by the first moving block 808, and the two hinge rods 808 are both hinged with the first hinge rods 808 are driven to move together by the first hinge rods 808.
The moving assembly comprises a second moving block 812 hinged to one side of the two second hinging rods 809 opposite to each other and a third fixed block 810 hinged to one side of the two first hinging rods 808 opposite to each other, wherein the two third fixed blocks 810 are respectively fixed with a moving plate 813 and used for blocking old people, the opposite sides of the two moving plates 813 are respectively fixed with a second fixed plate 811, a second fixing rod 814 is fixed between the second fixed plates 811 and the third fixed blocks 810, the outer surfaces of the second fixing rods 814 are slidably connected with the second moving blocks 812 and used for limiting the moving distance of the second moving blocks 812, the opposite sides of the two second hinging rods 809 are respectively hinged to the two second moving blocks 812 and move through the second hinging rods 809 to drive the second moving blocks 812 to move and push the moving plates 813 to move, and the opposite sides of the two second moving blocks 812 are respectively slidably connected to the opposite sides of the two moving plates 813 to increase the moving stability of the second moving blocks 812.
Wherein, screw hole and through-hole have been seted up in the front of first movable block 803, screw hole and first threaded rod 802 threaded connection, and through-hole sliding connection is in the surface of first dead lever 806, and rotatory drive first movable block 803 through first threaded rod 802 removes, slides in first dead lever 806 surface through first movable block 803, prevents that first movable block 803 from following first threaded rod 802 rotation.
In addition, both sides all are fixed with the slide around movable plate 813, and the slide groove has all been seted up to the both sides of box 7 inner chamber, and slide sliding connection is inside the slide groove, and square hole has all been seted up to one side that two boxes 7 are on the back each other, and movable plate 813 sliding connection has increased the stability when movable plate 813 removes in the square hole inside, and through the distance of slide restriction movable plate 813 removal.
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, meanwhile, the first hinging rod 808 pushes the third fixed block 810 to move, the first hinging rod 808 drives the second moving block 812 to slide on the outer surface of the second fixed rod 814 through the hinged second hinging rod 809, and the third fixed block 810 and the second moving block 812 push the moving plate 813 to move, so that the moving plate 813 moves out of the box 7.
Referring to fig. 5, in order to improve the protection of the elderly, the rotation 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 the output shaft of the dual-shaft motor 901, a rod sleeve 903 penetrating and extending to the outside of the first housing 2 is screwed on the outer surface of the second threaded rod 902, the electric rod sleeve 903 is rotated by the second threaded rod 902 to move, a sliding block 908 is fixed on the upper surface of the rod sleeve 903, two opposite sides of the two rod sleeves 903 are hinged with a third hinge rod 904, the rotation mechanism 9 further includes two hinge seats 905 fixed on the lower surface of the bed 1, a third fixing rod 906 is rotatably connected inside the hinge seat 905, the lower surface of the third fixing rod 906 is fixed on the upper surface of the box 7, the lower surface of the box 7 is hinged on the upper surface of the box 7 by the third fixing rod 906, the box 7 is pushed to rotate by the third hinge rod 904 with the hinge seat 905 as the center, and the rotating mechanism 9 further includes a chute connecting rod 907 opened on the upper surface of the first housing 2.
Wherein, the sides of the sliding groove 907 and the sliding block 908 are both T-shaped, the sliding block 908 is slidably connected inside the sliding groove 907, so as to prevent the rod sleeve 903 from rotating along with the second threaded rod 902 during the moving process.
In the rotating mechanism 9 in the present embodiment, the two second threaded rods 902 are rotated together by the two spindle motors 901, and the two rod sleeves 903 are driven to move oppositely, meanwhile, the rod sleeves 903 move together by the third hinging rod 904, and the box 7 is pushed to rotate by taking the hinging seat 905 as a midpoint, so that the two box 7 and the bed 1 form a vertical state.
The working principle of the embodiment is as follows:
when old man stands up, the position of standing up has been close to inductor 4, inductor 4 can give alarm 6 with signal transmission, simultaneously inductor 4 can give servo motor 801 signal, servo motor 801 drives first threaded rod 802 rotation, the in-process of first threaded rod 802 rotation drives first movable block 803 and removes, first movable block 803 can slide at the surface of first dead lever 806, stability when increasing first movable block 803 and remove, first movable block 803 removes the time, drive first articulated rod 808 and remove together, and promote the third dead block 810 and remove together, first articulated rod 808 removes the time, can drive articulated second articulated rod 809 and remove together, and drive second movable block 812 and remove together, and second movable block 812 can slide at the surface of second dead lever 814, at this moment third dead lever 810 and second movable block 812 can promote movable plate 813 and remove, the slide in the inside sliding groove of movable plate 813 both sides, stability when increasing movable plate 813 removes the box 7 outside, biax motor starts, biax motor drive two second articulated rod 901 and remove together, and drive two threaded rods 903 and two threaded rod housings, 902 make two articulated rod housings and 902 make two, and make two old man's bodies rotate together, 902 and prevent that the two joint boxes from moving, the top-down, and two joint rod housings and the top-down, the old man 1 make two joint rod housings and the top-down, and the two joint rod housings and the top-down, the two top-down device move the top-down device 1.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 phrase "comprising one … …" does not exclude the presence of other 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an old patient prevents weighing down bed early warning protection device, includes the bed body (1), its characterized in that: baffle plates (3) are fixed on the front side and the rear side of the bed body (1), a plurality of inductors (4) which are 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 in the first shell (2), two boxes (7) are arranged on the rotating mechanism (9), and a telescopic mechanism (8) is arranged in the boxes (7);
the telescopic machanism (8) is 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) still including being fixed in first fixed block (804) and first fixed plate (807) of two box (7) inner chamber opposite sides, be fixed with first dead lever (806) between first fixed block (804) and first fixed plate (807), two the one side that first fixed block (804) carried forward all is fixed with second fixed block (805), the front of first threaded rod (802) is connected in the back of second fixed block (805) through the bearing frame rotation, two the one side that first movable block (803) carried forward all articulates there is first articulated rod (808), two the one side that second fixed block (805) carried forward all articulates second articulated rod (809), first articulated rod (808) and second articulated rod (808) are carried forward each other to one side.
2. The anti-falling bed early warning protection device for an elderly patient according to claim 1, wherein: the movable assembly comprises a second movable block (812) hinged to one side of two second hinging rods (809) opposite to each other and a third fixed block (810) hinged to one side of two first hinging rods (808) opposite to each other, wherein the movable plates (813) are fixed to one side of the third fixed block (810) opposite to each other, the second fixed plates (811) are fixed to one side of the two movable plates (813) opposite to each other, a second fixed rod (814) is fixed between the second fixed plates (811) and the third fixed block (810), and the second movable block (812) is connected to the outer surface of the second fixed rod (814) in a sliding mode.
3. The anti-falling bed early warning protection device for an elderly patient according to claim 1, wherein: the front face 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 fixed rod (806).
4. The anti-falling bed early warning protection device for an elderly patient according to claim 2, wherein: one side of the two second hinging rods (809) opposite to each other is hinged to the two second moving blocks (812), and one side of the two second moving blocks (812) opposite to each other is connected to one side of the two moving plates (813) opposite to each other in a sliding mode.
5. The anti-falling bed early warning protection device for an elderly patient according to claim 2, wherein: slide plates are fixed on the front side and the rear side of the movable plate (813), sliding grooves are formed in the two sides of the inner cavity of the box body (7), and the slide plates are connected inside the sliding grooves in a sliding mode.
6. The anti-falling bed early warning protection device for an elderly patient according to claim 2, wherein: square holes are formed in one sides, opposite to each other, of the two box bodies (7), the movable plate (813) is slidably connected inside the square holes, and a storage battery is fixed on the lower surface of the inner cavity of the second shell (5).
7. The anti-falling bed early warning protection device for an elderly patient according to claim 1, wherein: the utility model provides a rotary mechanism (9) is including being fixed in biax motor (901) of first casing (2) inner chamber lower surface, the output shaft of biax motor (901) is fixed with second threaded rod (902), the surface threaded connection of second threaded rod (902) has and runs through and extend to outside pole cover (903) of first casing (2), the upper surface of pole cover (903) is fixed with slider (908), two the pole cover (903) all articulates in opposite directions one side has third hinge pole (904), rotary mechanism (9) is still including being fixed in two articulated seat (905) of bed body (1) lower surface, the inside rotation of articulated seat (905) is connected with third dead lever (906), rotary mechanism (9) is still including opening in spout (907) of first casing (2) inner chamber upper surface.
8. The anti-falling bed early warning protection device for an elderly patient according to claim 7, wherein: the side surfaces of the sliding groove (907) and the sliding block (908) are both T-shaped, and the sliding block (908) is connected inside the sliding groove (907) in a sliding mode.
9. The anti-falling bed early warning protection device for an elderly patient according to claim 7, wherein: the lower surface of the third fixed rod (906) is fixed on the upper surface of the box body (7), and the lower surface of the third hinged rod (904) is hinged on the upper surface of the box body (7).
CN202210841285.6A 2022-07-18 2022-07-18 Early warning protection device for preventing elderly patient from falling down from bed Active CN115212055B (en)

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CN110478151A (en) * 2019-09-04 2019-11-22 南通大学附属医院 A kind of patient with severe symptoms's bathing bed convenient for being turned over to long-term bedridden patients
CN211187246U (en) * 2019-10-15 2020-08-07 浙江朗润医疗科技有限公司 Adjusting mechanism of examining table
CN212522225U (en) * 2020-04-20 2021-02-12 中国人民解放军第四军医大学 Early warning protection device for anti-falling bed for old patient
CN111920610A (en) * 2020-08-17 2020-11-13 李越强 Medical care bed convenient to infusion
CN214462366U (en) * 2020-09-10 2021-10-22 张丙波 High wall is whitewashed and is used strutting arrangement with high building engineering
CN213218380U (en) * 2020-09-17 2021-05-18 赵俊青 Old nursing bed with function stands up
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
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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