WO2024035143A2 - Lit pour soins d'un patient gravement malade - Google Patents

Lit pour soins d'un patient gravement malade Download PDF

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Publication number
WO2024035143A2
WO2024035143A2 PCT/KR2023/011811 KR2023011811W WO2024035143A2 WO 2024035143 A2 WO2024035143 A2 WO 2024035143A2 KR 2023011811 W KR2023011811 W KR 2023011811W WO 2024035143 A2 WO2024035143 A2 WO 2024035143A2
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WO
WIPO (PCT)
Prior art keywords
bed
air
care
plate
mattress
Prior art date
Application number
PCT/KR2023/011811
Other languages
English (en)
Korean (ko)
Inventor
노태진
Original Assignee
노태진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 노태진 filed Critical 노태진
Publication of WO2024035143A2 publication Critical patent/WO2024035143A2/fr

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Classifications

    • 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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/008—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around longitudinal axis, e.g. for rolling
    • 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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • 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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms
    • 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
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • 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
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05715—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with modular blocks, or inserts, with layers of different material
    • 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
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/0573—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with mattress frames having alternately movable parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • 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
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/30—Specific positions of the patient
    • A61G2200/32—Specific positions of the patient lying
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • 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
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers

Definitions

  • the present invention relates to a bed for the care of seriously ill patients. More specifically, it completely levitates the contact parts of the body through mechanical levitation, ensures that the pressure position on the skin changes each time, and is equipped with a double memory foam mat on top of the mat with a built-in driving plate. It distributes pressure, enables position changes, resolves stiffness, joint movement, spinal nerve stimulation, and promotes internal movement, relieves asthenia and speeds recovery through whole-body stimulation, and promotes internal movement to strengthen digestion and appetite.
  • the patient's sweat and moisture are removed by forced ventilation using air spray, and when necessary, ozone is sprayed into the air to sterilize, disinfect, and deodorize.
  • bedsores are a disease in which the skin of a patient who has been lying in a hospital bed for a long time becomes necrotic and becomes inflamed.
  • the pressured area may become damaged. Necrosis of the skin occurs due to poor blood circulation in the skin and poor air circulation.
  • bedsore prevention mats using heat help with blood circulation, but there is a risk of burns in unconscious patients and sweat may promote bedsores, and water and air
  • a pressure ulcer prevention mat using has the effect of reducing pressure on the skin by distributing body weight, but since the body adheres to the surface of the mat without space, it does not allow air to pass through well, which can cause bedsores.
  • mats that spray air or have irregularities for good ventilation do not provide fundamental prevention because certain parts of the body that bear weight are still in contact with the mat.
  • a bed has been developed that changes the area in contact with the body by raising and lowering the uneven plate and facilitates air circulation, but the structure is complex, the production cost is high, and there are problems with frequent breakdowns, interference, and noise.
  • bedsore prevention beds must have a reclining function on the back and lower body for the patient's convenience.
  • Nutrition is important in preventing and treating bedsores.
  • the present invention was developed to solve the problems of the prior art.
  • the rotation angle of the seesaw axis fixture formed on the driving plate is made greater, and the fluctuation in the height of the driving plate is further increased to adjust the time of the left and right seesaw movement and twisting movement.
  • the purpose is to provide a bed for the care of critically ill patients that prevents bedsores and enables exercise functions.
  • the object of the present invention described above is to include a frame supported on the ground, a mattress mounted on top of the frame, a space formed on a part of the mattress, and a space formed in a region corresponding to the buttocks or calves of the body.
  • a driving plate that is mounted inside the mounting unit and repeatedly rotates left and right and protrudes toward the top of the mattress;
  • a seesaw axis fixing portion that is mounted at the lower center of the driving plate so that its upper end is supported and its lower end is formed with a telescoping partition mounted on the bottom plate of the bed;
  • First and second air pockets are symmetrically disposed on the left and right sides of the lower engaging portion connected to the bottom plate of the bed and are installed to support the lower left and right sides of the driving plate;
  • a driving unit consisting of an air hose connected to the first and second air pockets, respectively, and an air pump connected to the air hose to inject air; This can be achieved by a bed for the care of critically ill patients, characterized in that it includes a control unit that controls the operation of the air pump.
  • the mounting part is characterized in that it is formed on a part of the body corresponding to the buttocks or calves.
  • the seesaw axis fixing part is characterized in that it includes an upper locking part formed at the lower center of the driving plate and connected to the upper end of the telescopic partition, and a lower locking part formed on the bottom plate of the bed to connect the lower end of the telescopic partition.
  • the telescopic bulkhead is characterized in that several rubber plates are formed symmetrically on both sides of the lower engaging portion.
  • the lower part is connected to the lower locking part, is disposed to be inclined upward, is connected to the lower part of the driving plate, and is an elastic support plate supported on the upper surfaces of the first and second air pockets.
  • the bottom plate of the bed is formed to correspond to the first and second air pockets, and the lower part of the driving plate is supported in contact with the bottom plate to be spaced apart from the bottom plate.
  • First and second supports are formed on both sides to maintain the same height as the mattress. It is characterized by including ;.
  • the present invention it is easy to sterilize and remove odors for patients who cannot control their bowels and urine, and it is possible to prevent the development of bedsores by periodically moving the patient, and prevents muscle breakdown and inability to move the body due to long periods of bed rest. can do.
  • FIG. 1 is a perspective view of a bed for care of seriously ill patients according to the present invention
  • Figure 2 is an exploded perspective view of a bed for care of seriously ill patients according to the present invention
  • Figure 3 is a cross-sectional view of a bed for care of seriously ill patients according to the present invention.
  • Figures 4 and 5 are cross-sectional views showing the operation of the bed for the care of critically ill patients according to the present invention.
  • Figure 1 is a perspective view of a bed for care of severe patients according to the present invention
  • Figure 2 is an exploded perspective view of a bed for care of severe patients according to the present invention
  • Figure 3 is a bed for care of severe patients according to the present invention.
  • 4 and 5 are cross-sectional views showing the operation of the bed for the care of critically ill patients according to the present invention.
  • the bed for the care of critically ill patients includes a frame 110 supported on the ground, and a mattress 200 mounted on the upper part of the frame 110.
  • the bottom plate 120 of the bed is installed on the frame 110, and the mattress 200 is seated on the upper surface of the bottom plate 120.
  • the mattress 200 is made of a foam resin material with elasticity and elasticity, and may be equipped with a vibration motor.
  • the mattress 200 may include a leg portion 10 and a calf portion depending on the corresponding position of the body in contact with the user while the user is lying down. It can be divided into 20), hips (30), and upper body (40).
  • the mounting portion 230 is formed at a position corresponding to the calf 20, hip 30, or upper body 40 of the mattress 200 by removing the internal foam member to create a space.
  • a driving plate 160 made of a plate is installed in the space corresponding to the calf 20, hips 30, and upper body 40 formed in this way.
  • the driving plate 160 is mounted inside the mounting portion 230 and may repeatedly rotate left and right and protrude toward the top of the mattress.
  • the driving plate 160 is made of a pad with a cushion on the upper surface and a fabric material surrounding the pad, and is installed in each space to support each hip or calf.
  • It includes a seesaw axis fixing unit 300, which is mounted at the lower center of the driving plate 160 so that its upper end is supported, and whose lower end is formed with a telescoping partition 320 mounted on the bottom plate 120 of the bed.
  • the seesaw axis fixing part 300 is formed at the lower center of the driving plate 160 so that the upper locking part 311, which connects the upper end of the telescopic partition 320, and the lower end of the expandable partition 320 are connected to the bed. It includes a lower engaging portion 312 formed on the bottom plate 120.
  • the telescopic bulkhead 320 is made of a rubber plate, and is formed symmetrically on both sides of the lower locking portion 312.
  • the expandable partition wall 320 is folded due to the pressure of the body weight, so that the driving plate 160 can be lowered (see FIG. 3).
  • first and second air pockets 410 and 420 installed to support the lower left and right sides of the driving plate 160.
  • It also includes a driving unit consisting of an air hose 430 connected to the first and second air pockets 410 and 420, respectively, and an air pump (not shown) connected to the air hose 430 and injecting air.
  • a driving unit consisting of an air hose 430 connected to the first and second air pockets 410 and 420, respectively, and an air pump (not shown) connected to the air hose 430 and injecting air.
  • control unit (not shown) that controls the operation of the air pump.
  • the first and second air pockets 410 and 420 alternately repeat expansion and contraction, and when expanded, the driving plate 160 performs an inclined seesaw motion.
  • the first and second air pockets 410 and 420 may have an air hole (not shown) formed on one side.
  • the air is discharged through the air hole and blown upward through the outer periphery of the driving plate 160, thereby blowing the patient's skin, which can help prevent bedsores.
  • an ozone generator (not shown) is connected to inject ozone through an air hose.
  • ozone Because ozone has sterilizing power, it can sterilize mattresses and patients, thereby maintaining clean hygiene.
  • the lower part is connected to the lower locking portion 312, is disposed to be inclined upward, and is connected to the lower part of the driving plate 160, and includes an elastic support plate 180 supported on the upper surfaces of the first and second air pockets 410 and 420.
  • the elastic support plate 180 is made of a rubber plate.
  • the elastic support plate 180 can be pushed to form an inclined shape, and the driving plate 160 connected to it can see-saw to be inclined upward. (see Figures 4 and 5).
  • the bottom plate 120 of the bed is formed to correspond to the first and second air pockets 410 and 420, respectively, and the lower part of the driving plate 160 is supported in contact and spaced apart from the bottom plate 120, and is at an appropriate height with the mattress. It includes first and second supports 121 and 122 respectively formed on both sides to maintain the support.
  • the first and second supports 121 and 122 are made of metal or elastic material and can limit the driving plate 160 from falling below a certain height when it descends, and can also have a buffering effect to relieve impact.
  • the control unit includes a memory device such as a PCB board equipped with a memory chip, and a remote control (not shown) connected to the PCB board through wired or wireless communication.
  • a memory device such as a PCB board equipped with a memory chip
  • a remote control not shown
  • the memory device controls the operation speed, operation time, restart time, etc. of the air pump.
  • the strength and weakness (acupressure intensity) of the vibration motor (not shown) provided in the mattress 200 is remembered in stages.
  • the remote control is provided with a control unit that can control the strength of the vibration motor stored in the memory device, the operation speed, operation time, restart time, etc. of the air pump.
  • the user can control the speed of the seesaw movement of the driving plate 160 by arbitrarily setting the operating speed of the air pump through the remote control.
  • the operation time of the driving plate 160 can be set, as well as an arbitrary time can be set so that it can be restarted after stopping for a certain period of time, and the seesaw movement of the driving plate 160 can be controlled by setting.
  • Forced ventilation is provided using air spray to remove sweat and moisture from the patient.
  • ozone When necessary, ozone can be sprayed into the air to sterilize, disinfect, and deodorize, and after a chemical reaction, it automatically converts to oxygen to generate ozone (O3).
  • It can be installed on any hospital bed, regular bed, or even on the floor.
  • Air injection (separate air motor installed) Manual: spray while pressed, automatic; Spray for 10 minutes every 30 or 60 minutes.
  • driving plate 180 elastic support plate
  • Second air pocket 430 Air hose

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Epidemiology (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

L'invention concerne un lit pour les soins d'un patient gravement malade comprenant : une partie de montage qui est formée au niveau d'une partie d'un matelas et comprend un espace formé dans une partie correspondant aux fesses ou aux mollets d'un corps humain, une plaque d'entraînement qui est montée à l'intérieur de la partie de montage, tourne de manière répétée à gauche/droite et fait saillie au-dessus du matelas ; une partie de fixation d'arbre de bascule ayant une paroi de séparation étirable formée à l'intérieur de celle-ci, la paroi de séparation étirable ayant une extrémité supérieure montée pour être supportée par le centre inférieur de la plaque d'entraînement et une extrémité inférieure montée sur une plaque inférieure du lit ; et une première et une seconde poche d'air disposées symétriquement sur les côtés gauche et droit d'une partie de mise en prise inférieure reliée à la plaque inférieure du lit et installées pour supporter les parties inférieures des côtés gauche et droit de la plaque d'entraînement.
PCT/KR2023/011811 2022-08-10 2023-08-10 Lit pour soins d'un patient gravement malade WO2024035143A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2022-0100096 2022-08-10
KR1020220100096A KR20240022043A (ko) 2022-08-10 2022-08-10 중증환자 케어용 침대

Publications (1)

Publication Number Publication Date
WO2024035143A2 true WO2024035143A2 (fr) 2024-02-15

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ID=89852113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2023/011811 WO2024035143A2 (fr) 2022-08-10 2023-08-10 Lit pour soins d'un patient gravement malade

Country Status (2)

Country Link
KR (1) KR20240022043A (fr)
WO (1) WO2024035143A2 (fr)

Also Published As

Publication number Publication date
KR20240022043A (ko) 2024-02-20

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