CN110547932A - A vacuum sterilization device for burn postoperative - Google Patents

A vacuum sterilization device for burn postoperative Download PDF

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Publication number
CN110547932A
CN110547932A CN201910834328.6A CN201910834328A CN110547932A CN 110547932 A CN110547932 A CN 110547932A CN 201910834328 A CN201910834328 A CN 201910834328A CN 110547932 A CN110547932 A CN 110547932A
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CN
China
Prior art keywords
bed board
bearing
bed
burn
control circuit
Prior art date
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Granted
Application number
CN201910834328.6A
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Chinese (zh)
Other versions
CN110547932B (en
Inventor
李武全
刘文军
刘军
江河
张艳玲
孟美芬
王欣
刘丽红
黄玲
韩亚龙
季刚
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Second Affiliated Hospital of Kunming Medical University
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Second Affiliated Hospital of Kunming Medical University
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Filing date
Publication date
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Priority to CN201910834328.6A priority Critical patent/CN110547932B/en
Publication of CN110547932A publication Critical patent/CN110547932A/en
Application granted granted Critical
Publication of CN110547932B publication Critical patent/CN110547932B/en
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Classifications

    • 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
    • A61G10/00Treatment rooms or enclosures for medical purposes
    • A61G10/005Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • A61N5/0624Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/30General characteristics of devices characterised by sensor means
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/30General characteristics of devices characterised by sensor means
    • A61G2203/34General characteristics of devices characterised by sensor means for pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0658Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0659Radiation therapy using light characterised by the wavelength of light used infrared
    • A61N2005/066Radiation therapy using light characterised by the wavelength of light used infrared far infrared
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0658Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0661Radiation therapy using light characterised by the wavelength of light used ultraviolet

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to a vacuum sterilization device used after burn operation, which comprises bed legs, a bed board, a nursing cover, an air return pipe and a negative pressure fan, wherein the lower end surface of the bed board is connected with at least four bed legs, two slide rails are arranged on the side surface of the bed board, the nursing cover comprises a bearing base body, a flexible sealing baffle, a far infrared radiation lamp and an ultraviolet radiation sterilizing lamp, the lower end surface of the bearing base body is in sliding connection with the bed board through the slide rails and covers the upper end surface of the bed board, the upper end surface of the bearing base body is provided with an air outlet, the bearing base body is communicated with one end of the air return pipe through the air outlet, the other end of the air return pipe is communicated with the negative pressure fan. The invention can effectively meet the use requirements of a burn patient on bearing, lying and the like, and can effectively avoid the occurrence of serious influence on wound recovery conditions of secondary infection, injury and the like of the burn wound, and effectively improve the flexibility and convenience of medical care and drug replacement of the burn wound.

Description

A vacuum sterilization device for burn postoperative
Technical Field
The invention relates to a protective device, in particular to a vacuum sterilization device used after burn operation.
Background
At present, in the treatment activities for burns, particularly in the medical activities for treating large-area burns, the treatment is mainly carried out on the burn wound by the irradiation treatment of infrared radiation lamps and other devices after a patient lies on a sickbed, and regularly carry out medical activities such as medicine replacement, observation and the like, so that the adhesion between the wound and the bedding is inevitably needed, thereby on one hand, the wound is secondarily injured and the pain of the patient is increased due to the friction of the bedding and the like, on the other hand, the cross infection between the wound and the bedding is very easy to occur, the disease condition is aggravated, and even the life safety of the patient is threatened in serious cases, meanwhile, due to factors such as the shielding of the bedding and the like, the bedding needs to be frequently lifted when the patient is subjected to operations such as medicine replacement and the like, thereby further increasing the risk of friction damage and cross infection of the wounds of patients caused by the bedding and increasing the difficulty of medical care operation activities.
Therefore, in order to meet the current situation, the development of burn wound nursing equipment is urgently needed to meet the actual use requirement.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the vacuum sterilization device used after the burn operation, which has high integration and modularization degree, can effectively meet the use requirements of a burn patient on bearing, lying and the like on one hand, and can effectively realize local isolation protection on the burn part of the patient on the other hand, effectively avoid the occurrence of serious influence on wound recovery conditions of secondary infection, injury and the like of the burn wound, and effectively improve the flexibility and convenience of medical care and drug replacement on the burn wound.
In order to achieve the purpose, the invention is realized by the following technical scheme:
A vacuum sterilization device used after burn operation comprises bed legs, a bed board, a nursing cover, a return air pipe, a negative pressure fan and a control circuit, wherein the lower end surface of the bed board is connected with at least four bed legs, the axes of the bed legs are vertically distributed with the horizontal plane, the upper end surface of the bed board is hinged with the lower end surface of the bed board, the upper end surface of the bed board forms an included angle of 0-45 degrees with the horizontal plane, two slide rails are arranged on the side surface of the bed board, the slide rails are symmetrically distributed with the axis of the bed board and are distributed in parallel with the axis of the bed board, the nursing cover comprises a bearing base body, a flexible sealing baffle, a far infrared radiation lamp, an ultraviolet radiation sterilizing lamp, an oxygen sensor and an air pressure sensor, wherein the bearing base body is in a structure with the cross section of being shaped like a Chinese character 'Jiong', the lower end surface of the bearing base body is connected, and the lower end face of the flexible sealing baffle is abutted against the upper end face of the bed board, the bearing substrate and the flexible sealing baffle jointly form a closed cavity structure, the infrared radiation lamps and the ultraviolet radiation germicidal lamps are at least two, are all arranged in the bearing substrate around the axis of the bearing substrate and are connected with the inner surface of the bearing substrate, the optical axes of the infrared radiation lamps and the ultraviolet radiation germicidal lamps form an included angle of 0-90 degrees with the bed board, the upper end face of the bearing substrate is provided with an exhaust port, the bearing substrate is communicated with one end of an air return pipe through the exhaust port, the other end of the air return pipe is communicated with a negative pressure fan, the negative pressure fan and a control circuit are both positioned below the bed board and are connected with bed legs through a bearing tray, and the control circuit is electrically connected with the negative pressure fan and the far infrared.
Furthermore, the bed legs are at least two-stage telescopic rod structures.
Furthermore, the upper end face of the slide rail is 0-10 cm higher than the upper end face of the bed board, the slide rail is connected with the side surface of the bed board through at least two guide rods, two ends of each guide rod are respectively hinged with the outer surface of the slide rail and the side surface of the bed board, and the axis of each guide rod forms an included angle of 0-180 degrees with the axis of the slide rail and the axis of the bed board.
Furthermore, the guide rod is provided with a bearing groove corresponding to the side surface of the bed board and the outer surface of the slide rail, and when the included angle between the axis of the guide rod and the axis of the slide rail and the axis of the bed board is 0 degree, the guide rod is embedded in the bearing groove, and the distance between the side surface of the slide rail and the side surface of the bed board is 0-10 mm.
Furthermore, the bearing tray is positioned between two adjacent bed legs and is connected with the side surfaces of the two adjacent bed legs, the cross section of the bearing tray is in a U-shaped groove-shaped structure, and the bottom of the bearing tray is in any one of a mesh plate structure and a grid plate structure.
Furthermore, the control circuit is a circuit system based on any one or two of a DSP chip and an IGBT chip, and when the control circuit is shared by the DSP chip and the IGBT chip, the DSP chip and the IGBT chip are connected in series through a data bus.
Furthermore, the control circuit is additionally provided with a protection cover, a data communication port, a display and an operation key, the protection cover is of a closed cavity structure, the control circuit is embedded in the protection cover, and the data communication port, the display and the operation key are all embedded in the outer surface of the protection cover and are respectively electrically connected with the control circuit.
The invention has high integration and modularization degree, can effectively meet the use requirements of a burn patient on bearing, lying and the like on one hand, and can effectively realize local isolation protection on the burn part of the patient on the other hand, effectively stops secondary infection, injury and the like of the burn wound surface from seriously influencing the wound surface recovery condition, and effectively improves the flexibility and convenience of medical care and drug replacement of the burn wound surface.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a cross section of a connection structure of a bed plate and a slide rail.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Fig. 1 and 2 show a vacuum sterilization device used after burn operation, which comprises bed legs 1, a bed board 2, a nursing cover 3, an air return pipe 4, a negative pressure fan 5 and a control circuit 6, wherein the lower end surface of the bed board 2 is connected with at least four bed legs 1, the axes of the bed legs 1 are vertically distributed with the horizontal plane, the upper end surface of the bed board 2 is hinged with the lower end surface of the bed board 2, the upper end surface of the bed board 2 forms an included angle of 0-45 degrees with the horizontal plane, two slide rails 7 are arranged on the side surface of the bed board 2, and the slide rails 7 are symmetrically distributed with the axes of the bed board 2 and are.
In this embodiment, the nursing cover 3 includes a bearing substrate 31, a flexible sealing baffle 32, a far infrared radiation lamp 33, an ultraviolet radiation germicidal lamp 34, an oxygen sensor 35 and an air pressure sensor 36, wherein the bearing substrate 31 has a cross-section of "Jiong" groove-shaped structure, a lower end surface of the bearing substrate is slidably connected with the bed plate 2 through a slide rail 7 and covers an upper end surface of the bed plate 2, a front end surface and a rear end of the bearing substrate are both connected with one flexible sealing baffle 32, the flexible sealing baffle 32 is coaxially distributed with the bearing substrate 31, the lower end surface of the flexible sealing baffle 32 abuts against the upper end surface of the bed plate 2, the bearing substrate 31 and the flexible sealing baffle 32 together form a closed cavity structure, at least two infrared radiation lamps and at least two ultraviolet radiation germicidal lamps are all arranged in the bearing substrate around an axis of the bearing substrate and connected with an inner surface of the bearing substrate, the optical axis of the ultraviolet radiation germicidal lamp 34 forms an included angle of 0-90 degrees with the bed board 2, an exhaust port 37 is arranged on the upper end face of the bearing base body 31, the bearing base body 31 is communicated with one end of an air return pipe 4 through the exhaust port 37, the other end of the air return pipe 4 is communicated with a negative pressure fan 5, the negative pressure fan 5 and the control circuit 6 are both positioned below the bed board 2 and are connected with the bed legs 1 through a bearing tray 8, and the control circuit 6 is respectively and electrically connected with the negative pressure fan 5 and the far infrared radiation lamp 33, the ultraviolet radiation germicidal lamp 34, the oxygen sensor 35 and the air pressure sensor 36 of the nursing cover 3.
Wherein, the bed legs 1 are at least two-stage telescopic rod structures.
It is emphasized that, 7 up end of slide rail exceed 2 up end of bed board 0-10 centimetres, and slide rail 2 is connected through at least two guide bars 9 and 2 side surfaces of bed board, 9 both ends of guide bar are articulated with 7 surfaces of slide rail and 2 side surfaces of bed board respectively, and 7 axes of guide bar and slide rail 7 and 2 axes of bed board are 0 ° -180 contained angle, just guide bar 9 correspond 2 side surfaces of bed board and 7 surfaces of slide rail all establish bearing groove 10 to when 9 axes of guide bar and slide rail 7 and 2 axes contained angles of bed board are 0 °, guide bar 9 inlays in bearing groove 10, and the interval is 0-10 millimeter between 7 side surfaces of slide rail and 2 side surfaces of bed board.
In addition, the bearing tray 8 is positioned between two adjacent bed legs 1 and is connected with the side surfaces of the two adjacent bed legs 1, the cross section of the bearing tray 8 is of a U-shaped groove-shaped structure, and the bottom of the bearing tray is of any one of a mesh plate structure and a grid plate structure.
In this embodiment, the control circuit 6 is a circuit system based on one or two of a DSP chip and an IGBT chip, and when the control circuit is shared by the DSP chip and the IGBT chip, the DSP chip and the IGBT chip are connected in series via a data bus.
Preferably, the control circuit 6 is further provided with a protective cover 61, a data communication port 62, a display 63 and an operation key 64, the protective cover 61 is of a sealed cavity structure, the control circuit 6 is embedded in the protective cover 61, and the data communication port 62, the display 63 and the operation key 64 are all embedded in the outer surface of the protective cover 61 and are respectively electrically connected with the control circuit 6.
In the specific implementation of the invention, firstly, the bed legs, the bed board, the nursing cover, the return air pipe, the negative pressure fan and the control circuit which form the invention are assembled, the assembled invention is installed at a designated working position, and finally, the control circuit is connected with an external power supply system and a remote monitoring system, and the negative pressure fan can be communicated with a hospital ventilation pipeline under the condition that the condition allows.
When a patient is nursed, firstly, the patient lies on the bed board, the position of the nursing cover on the bed board is adjusted according to the burnt part of the patient, the nursing cover is covered outside the burnt wound of the patient, then the flexible sealing baffle structure of the nursing cover is adjusted, the lower end surface of the flexible sealing baffle is respectively connected with the bed board and the healthy part of the patient, thereby realizing the purpose of effectively isolating the burnt wound of the patient from the external environment, then the negative pressure fan is driven to operate to discharge the air in the nursing cover, on one hand, stable airflow is generated in the nursing cover, the temperature in the nursing cover is reduced, the wound infection and the discomfort of the patient caused by high-temperature sweating are prevented, on the other hand, the pressure and the oxygen content in the nursing cover are reduced, thereby inhibiting the microbial activity and reducing the risk of the wound infection are achieved, then any one or two of a far infrared radiation lamp and an ultraviolet radiation sterilizing, thereby achieving the aims of promoting wound healing, inhibiting microbial activity and preventing wound infection.
In addition, in the medical activity, when operations such as dressing change and the like are required to be carried out on the wound, the position of the nursing cover is adjusted, the wound surface can be leaked for medical interaction, and therefore damage and risks to the wound caused by bedding and the like are effectively avoided.
Meanwhile, in operation, the oxygen content and the air pressure in the nursing cover can be accurately detected through the oxygen sensor and the air pressure sensor, and the nursing operation precision is improved.
The invention has high integration and modularization degree, can effectively meet the use requirements of a burn patient on bearing, lying and the like on one hand, and can effectively realize local isolation protection on the burn part of the patient on the other hand, effectively stops secondary infection, injury and the like of the burn wound surface from seriously influencing the wound surface recovery condition, and effectively improves the flexibility and convenience of medical care and drug replacement of the burn wound surface.
It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description have been presented only to illustrate the principles of the invention. Various changes and modifications can be made without departing from the spirit and scope of the invention. Such variations and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A vacuum sterilization device for burn postoperative which characterized in that: the vacuum sterilization device used after burn operation comprises bed legs, a bed board, a nursing cover, a return air pipe, a negative pressure fan and a control circuit, wherein the lower end face of the bed board is connected with at least four bed legs, the axes of the bed legs are vertically distributed with the horizontal plane, the upper end face of the bed board is hinged with the lower end face of the bed board, the upper end face of the bed board and the horizontal plane form an included angle of 0-45 degrees, two slide rails are arranged on the side surface of the bed board, the slide rails are symmetrically distributed with the axes of the bed board and are distributed in parallel with the axes of the bed board, the nursing cover comprises a bearing base body, a flexible sealing baffle, a far infrared radiation lamp, an ultraviolet radiation sterilizing lamp, an oxygen sensor and an air pressure sensor, wherein the bearing base body is in a structure with the shape of 'Jiong' and a groove-shaped cross section, the lower end face of the, the flexible sealing baffle is coaxially distributed with the bearing substrate, the lower end face of the flexible sealing baffle abuts against the upper end face of the bed board, the bearing substrate and the flexible sealing baffle jointly form a closed cavity structure, the infrared radiation lamps and the ultraviolet radiation germicidal lamps are at least two, surround the axis of the bearing substrate, are all in the bearing substrate and are connected with the inner surface of the bearing substrate, the optical axes of the infrared radiation lamps and the ultraviolet radiation germicidal lamps and the bed board form an included angle of 0-90 degrees, the upper end face of the bearing substrate is provided with an exhaust port, the bearing substrate is communicated with one end of a return air pipe through the exhaust port, the other end of the return air pipe is communicated with a negative pressure fan, the negative pressure fan and a control circuit are both located below the bed board and are connected with bed legs through bearing trays, and the control circuit is respectively connected with the far infrared radiation lamps, the, The oxygen sensor is electrically connected with the air pressure sensor.
2. A vacuum sterilization device used after burn surgery according to claim 1 wherein: the bed legs are at least two-stage telescopic rod structures.
3. A vacuum sterilization device used after burn surgery according to claim 1 wherein: the upper end face of the slide rail is 0-10 cm higher than the upper end face of the bed board, the slide rail is connected with the side surface of the bed board through at least two guide rods, two ends of each guide rod are hinged with the outer surface of the slide rail and the side surface of the bed board respectively, and the axis of each guide rod forms an included angle of 0-180 degrees with the axis of the slide rail and the axis of the bed board.
4. A vacuum sterilization device used after burn surgery according to claim 3 wherein: the guide rod is provided with bearing grooves corresponding to the side surface of the bed board and the outer surface of the slide rail, and when the included angle between the axis of the guide rod and the axis of the slide rail and the axis of the bed board is 0 degree, the guide rod is embedded in the bearing grooves, and the distance between the side surface of the slide rail and the side surface of the bed board is 0-10 mm.
5. The vacuum sterilizer vessel used after burn operation according to claim 1, wherein: the bearing tray is positioned between two adjacent bed legs and is connected with the side surfaces of the two adjacent bed legs, the bearing tray is of a U-shaped groove-shaped structure in cross section, and the bottom of the bearing tray is of any one of a mesh plate structure and a grid plate structure.
6. The vacuum sterilizer vessel used after burn operation according to claim 1, wherein: the control circuit is a circuit system based on any one or two of a DSP chip and an IGBT chip, and when the control circuit is shared by the DSP chip and the IGBT chip, the DSP chip and the IGBT chip are connected in series through a data bus.
7. The vacuum sterilizer vessel used after burn operation according to claim 1, wherein: the control circuit is additionally provided with a protective cover, a data communication port, a display and an operation key, the protective cover is of a closed cavity structure, the control circuit is embedded in the protective cover, and the data communication port, the display and the operation key are all embedded in the outer surface of the protective cover and are respectively electrically connected with the control circuit.
CN201910834328.6A 2019-09-03 2019-09-03 A vacuum sterilization device for burn postoperative Active CN110547932B (en)

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CN201910834328.6A CN110547932B (en) 2019-09-03 2019-09-03 A vacuum sterilization device for burn postoperative

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111297609A (en) * 2020-03-09 2020-06-19 皖南医学院第一附属医院(皖南医学院弋矶山医院) Fester organism nursing appearance
CN112494206A (en) * 2019-12-11 2021-03-16 南通市第一人民医院 Auricle burn patient's protection device with medicine coating

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CN108309664A (en) * 2018-03-16 2018-07-24 商丘医学高等专科学校 A kind of paediatrics rescue monitor device based on platform of internet of things
CN208741339U (en) * 2018-02-01 2019-04-16 刘迎迎 A kind of medical care bed having shade function
CN109875785A (en) * 2019-03-04 2019-06-14 丽水市中心医院 A kind of levelling isolation hospital bed of space intensive style
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GB1499496A (en) * 1975-10-01 1978-02-01 Aesculap Werke Ag Surgical milling tool
US20070151006A1 (en) * 2006-01-05 2007-07-05 John Maurello Hemorrhoid treatment device
CN2887296Y (en) * 2006-01-24 2007-04-11 万新汉 Health-car bed with sauna function
CN202112697U (en) * 2011-04-29 2012-01-18 浙江工业大学 Mechanism for ascending protective cover and descending bed board for life saving bed in earthquake
CN102743264A (en) * 2012-07-04 2012-10-24 同济大学 Positive and negative pressure conversion movable sickbed
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CN108309664A (en) * 2018-03-16 2018-07-24 商丘医学高等专科学校 A kind of paediatrics rescue monitor device based on platform of internet of things
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112494206A (en) * 2019-12-11 2021-03-16 南通市第一人民医院 Auricle burn patient's protection device with medicine coating
CN112494206B (en) * 2019-12-11 2022-06-03 南通市第一人民医院 Auricle burn patient's protection device with medicine coating
CN111297609A (en) * 2020-03-09 2020-06-19 皖南医学院第一附属医院(皖南医学院弋矶山医院) Fester organism nursing appearance
CN111297609B (en) * 2020-03-09 2021-03-23 皖南医学院第一附属医院(皖南医学院弋矶山医院) Fester organism nursing appearance

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