WO2023109478A1 - Dispositif d'alerte, de prévention et de traitement de lésions de l'hypoderme - Google Patents

Dispositif d'alerte, de prévention et de traitement de lésions de l'hypoderme Download PDF

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Publication number
WO2023109478A1
WO2023109478A1 PCT/CN2022/134346 CN2022134346W WO2023109478A1 WO 2023109478 A1 WO2023109478 A1 WO 2023109478A1 CN 2022134346 W CN2022134346 W CN 2022134346W WO 2023109478 A1 WO2023109478 A1 WO 2023109478A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
mattress
air pump
warning
subcutaneous tissue
Prior art date
Application number
PCT/CN2022/134346
Other languages
English (en)
Chinese (zh)
Inventor
王磊
李峨
Original Assignee
王磊
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 王磊 filed Critical 王磊
Publication of WO2023109478A1 publication Critical patent/WO2023109478A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/1036—Measuring load distribution, e.g. podologic studies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6891—Furniture
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • 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
    • A61G7/05776—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers with at least two groups of alternately inflated chambers
    • 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
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/34—General characteristics of devices characterised by sensor means for pressure

Definitions

  • the invention relates to the technical field of medical equipment, in particular to a warning, prevention and treatment equipment for skin subcutaneous tissue damage.
  • the main purpose of the present invention is to provide a warning, prevention and treatment equipment for skin subcutaneous tissue damage, which receives pressure through the pressure receiving point in mattress B, starts to work, and uploads the pressure data to the timing analyzer.
  • the timing analyzer will prompt that a certain part has not changed for a long time, and the body may be damaged due to pressure.
  • the timing analysis system will correspondingly activate the air pump A or air pump B to adjust the pressure in the trachea to deform the trachea.
  • the trachea around the pressure sensor deforms after working for a long time, which causes changes in the pressured parts of the skin under the body, which can effectively solve the problems in the background technology.
  • a device for warning, preventing and treating skin subcutaneous tissue damage including a bottom layer component and a middle layer component.
  • a longitudinal trachea and a transverse trachea are interspersed, an air pump A is installed at the end of the longitudinal trachea, an air pump B and a transverse trachea are installed at the end of the transverse trachea, and the middle component includes a mattress B, a pressure sensor, and a timing analyzer and a display, a pressure sensor is installed on the upper surface of the mattress B, and a signal connection is made between the pressure sensor and the timing analyzer.
  • the upper end of the middle component is bonded with a moisture-proof cloth surface; the moisture-proof cloth surface plays a role of surface protection.
  • a signal connection is made between the timing analyzer and the display; the display is used to display the analyzed data of the pressure sensor.
  • the present invention has the following beneficial effects: People who cannot automatically change their body positions, such as people in a vegetative state, sequelae of cerebrovascular diseases, and the elderly who have been bedridden for a long time, lie on their backs on the mattress.
  • the pressure receiving point receives pressure, starts to work, and uploads the pressure data to the timing analyzer.
  • the timing analyzer When some pressure units work for a long time, the timing analyzer will prompt that a certain part has not changed for a long time, and the body may be damaged due to pressure , the timing analysis system will start the air pump A or air pump B correspondingly, adjust the pressure in the trachea, deform the trachea, deform the trachea around the pressure sensor for a long time, and change the pressure part of the skin under the body. The pressure drops and returns to normal. At the same time, the pressure of the sensor under pressure rises, and the situation of the pressure rise is uploaded to the timing analysis device, and the cycle continues according to the situation.
  • Fig. 1 is a schematic diagram of the overall structure of a device for warning, preventing and treating skin subcutaneous tissue damage according to the present invention.
  • Fig. 2 is a structural schematic diagram of a device for warning, preventing and treating skin subcutaneous tissue damage according to the present invention.
  • bottom layer assembly 101, mattress A; 102, air pump A; 103, longitudinal air pipe; 104, air pump B; 105, horizontal air pipe; 2, middle layer assembly; 201, mattress B; 202, pressure sensor; 203. Timing analyzer; 204. Display; 3. Moisture-proof cloth surface.
  • a warning, prevention and treatment equipment for skin subcutaneous tissue damage including a bottom component 1, also includes a middle component 2, the bottom component 1 includes a mattress A101, an air pump A102, a longitudinal trachea 103, Air pump B104 and transverse air pipe 105, the upper end of the mattress A101 is interspersed with a longitudinal air pipe 103 and a transverse air pipe 105, the end of the longitudinal air pipe 103 is equipped with an air pump A102, and the end of the transverse air pipe 105 is equipped with an air pump B104 and a transverse air pipe.
  • the middle layer component 2 includes a mattress B201, a pressure sensor 202, a timing analyzer 203 and a display 204, and a pressure sensor 202 is installed on the upper surface of the mattress B201, between the pressure sensor 202 and the timing analyzer 203 Make signal connections.
  • the upper end of the middle component 2 is bonded with a moisture-proof cloth surface 3; the moisture-proof cloth surface 3 plays a role of surface protection and prevents the electrical components from getting wet.
  • a signal connection is made between the timing analyzer 203 and the display 204; the display 204 is used to display the analyzed data of the pressure sensor.
  • the present invention is a warning, prevention and treatment device for subcutaneous tissue damage.
  • People who cannot automatically change their positions during work such as people in a vegetative state, sequelae of cerebrovascular diseases, and the elderly who have been bedridden for a long time, lie on their backs.
  • the pressure receiving point in the mattress B201 receives the pressure, starts to work, and uploads the pressure data to the timing analyzer 203.
  • the timing analyzer 203 will prompt some If there is no change in the position for a long time, the body may be damaged due to pressure.
  • the timing analysis system will start the air pump A102 or air pump B104 accordingly, adjust the pressure in the trachea, and deform the trachea.
  • the pressure part changes the pressure of the pressure sensor that has been working for a long time drops and returns to normal. At the same time, the pressure of the pressure sensor rises, and the pressure rise is uploaded to the timing analysis device, and the cycle continues according to the situation.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nursing (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

La présente invention concerne un dispositif d'alerte, de prévention et de traitement des lésions de l'hypoderme, comprenant un ensemble couche inférieure et un ensemble couche intermédiaire. L'ensemble couche inférieure comprend un matelas A, une pompe à air A, un tuyau d'air longitudinal, une pompe à air B et un tuyau d'air transversal. Le tuyau d'air longitudinal et le tuyau d'air transversal sont insérés dans l'extrémité supérieure du matelas A, la pompe à air A est montée à une extrémité du tuyau d'air longitudinal et la pompe à air B est montée à une extrémité du tuyau d'air transversal. L'ensemble couche intermédiaire comprend un matelas B, un capteur de pression, un analyseur de durée et un écran. Lorsqu'un corps en décubitus dorsal se trouve sur un matelas et qu'un point d'appui du matelas B est soumis à une pression, le dispositif d'alerte, de prévention et de traitement des lésions de l'hypoderme entre en fonction et télécharge les données relatives à la pression vers l'analyseur de durée ; lorsque certaines unités de pression fonctionnent pendant une longue période, l'analyseur de durée signale qu'une certaine partie ne change pas pendant une longue période, le corps risque de subir des lésions dues à la pression, et un système d'analyse de durée peut démarrer en conséquence la pompe à air A ou la pompe à air B pour ajuster la pression dans les conduites d'air, de façon à déformer les conduites d'air ; et les conduites d'air autour du capteur de pression fonctionnant pendant une longue période sont déformées, de façon à ce que la peau de la partie inférieure du corps soit modifiée par une partie de pression.
PCT/CN2022/134346 2021-12-14 2022-11-25 Dispositif d'alerte, de prévention et de traitement de lésions de l'hypoderme WO2023109478A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111526736.9 2021-12-14
CN202111526736.9A CN114052711A (zh) 2021-12-14 2021-12-14 一种皮肤皮下组织损伤的警告及预防和治疗设备

Publications (1)

Publication Number Publication Date
WO2023109478A1 true WO2023109478A1 (fr) 2023-06-22

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CN (1) CN114052711A (fr)
WO (1) WO2023109478A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114052711A (zh) * 2021-12-14 2022-02-18 王磊 一种皮肤皮下组织损伤的警告及预防和治疗设备
CN117084640B (zh) * 2023-10-20 2024-01-05 广州华一生物科技有限公司 一种基于5g的智能防压疮护理系统及其控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000189472A (ja) * 1998-10-22 2000-07-11 Denso Corp 床ずれ防止装置
CN109998795A (zh) * 2019-04-25 2019-07-12 西安交通大学医学院第一附属医院 平车上使用的压力性损伤防治床垫
CN210114247U (zh) * 2019-06-17 2020-02-28 中国人民解放军总医院 一种预防压力性损伤的床垫
CN213346480U (zh) * 2020-08-24 2021-06-04 上海市第七人民医院(上海中医药大学附属第七人民医院) 一种预防压力性损伤的气垫床
CN114052711A (zh) * 2021-12-14 2022-02-18 王磊 一种皮肤皮下组织损伤的警告及预防和治疗设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104800018A (zh) * 2015-05-13 2015-07-29 李坤营 预防压疮用的体位报警组合系统
CN208989421U (zh) * 2018-06-27 2019-06-18 南京市第一医院 一种能够自动感应患者卧床后全身压力分布的气垫床
CN112472447A (zh) * 2020-12-09 2021-03-12 重庆大学 一种防褥疮气垫床

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000189472A (ja) * 1998-10-22 2000-07-11 Denso Corp 床ずれ防止装置
CN109998795A (zh) * 2019-04-25 2019-07-12 西安交通大学医学院第一附属医院 平车上使用的压力性损伤防治床垫
CN210114247U (zh) * 2019-06-17 2020-02-28 中国人民解放军总医院 一种预防压力性损伤的床垫
CN213346480U (zh) * 2020-08-24 2021-06-04 上海市第七人民医院(上海中医药大学附属第七人民医院) 一种预防压力性损伤的气垫床
CN114052711A (zh) * 2021-12-14 2022-02-18 王磊 一种皮肤皮下组织损伤的警告及预防和治疗设备

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