WO2021215646A1 - Negative-pressure bag for transporting patient - Google Patents

Negative-pressure bag for transporting patient Download PDF

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Publication number
WO2021215646A1
WO2021215646A1 PCT/KR2021/002731 KR2021002731W WO2021215646A1 WO 2021215646 A1 WO2021215646 A1 WO 2021215646A1 KR 2021002731 W KR2021002731 W KR 2021002731W WO 2021215646 A1 WO2021215646 A1 WO 2021215646A1
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WO
WIPO (PCT)
Prior art keywords
patient
air
transport
pressure bag
negative pressure
Prior art date
Application number
PCT/KR2021/002731
Other languages
French (fr)
Korean (ko)
Inventor
이명식
Original Assignee
주식회사 웃샘
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 주식회사 웃샘 filed Critical 주식회사 웃샘
Publication of WO2021215646A1 publication Critical patent/WO2021215646A1/en

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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
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • 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
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • 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
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • A61G1/044—Straps, bands or belts
    • 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
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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

Definitions

  • the present invention relates to a negative pressure bag for patient transport, and more particularly, a movable negative pressure bag used to quickly move a patient to a stable posture while isolating a patient contaminated with harmful substances to block the secondary contamination from spreading. It relates to a negative pressure bag for transferring a patient that prevents the negative pressure bag from being torn due to the weight of the patient when transporting the patient using
  • Vickers box which contains a self-contained device with an outer frame with a biohazard barrier comprising a polyvinylchloride membrane suspended from the barrier.
  • the frame is provided with leg rests and steps.
  • the low elliptical loading port provides an entrance to the interior where the patient is carried to be placed on a stretcher-like structure.
  • the barrier has a ventilation tube that enters the end of its foot.
  • a glove port is formed on the side of the frame. The penetrating port extends through the barrier near where the patient's calf rests.
  • An intravenous line extends through a port on the side of the unit. Bigger boxes are heavy in their own weight, so they cannot be used freely, and they are very expensive.
  • Vicker frame When the Vicker frame is assembled, it is large and the unit is not suitable for the large number of capacities it intends to use in the event of a biological emergency.
  • the prefabricated personal isolator includes a flexible wall defining an interior area for receiving a patient, at least one support for supporting isolation from the patient in contact with the flexible wall, and air between the interior and exterior. It consists of including ventilation for transport and biochemical isolation between the inside and outside.
  • the conventional general prefabricated personal isolator made in this way is provided with a plurality of internal supports or stays made of a plastic tube or a nylon rod in a transparent cover, so when folded for storage, there is a disadvantage that it is not easily folded.
  • the conventional conventional prefabricated personal isolator is configured to be lifted and moved by a rod-shaped stretcher, so storage and assembly of the stretcher is difficult, and it takes a lot of time to assemble.
  • the front and rear plate members in the shape of a semi-disk formed of plastic and each hole is perforated, and the front and rear plate members are fixed to the front and rear surfaces. It is provided in a hemispherical shape to form an inner area for accommodating the patient when in use, and the front, rear end and side are equipped with sealing zippers connected to each other so that the patient exposed to contaminants can be quickly entered and exited, and the external air intake port is provided on the rear side.
  • a flexible protective cover is formed so as to be easily folded, and an upper surface is respectively fixed to the bottom surface of the flexible protective cover at regular intervals, and one end and the other end protrude outwardly and a hole for a handle is respectively formed so that it can be gripped.
  • the gas generator is provided with an adhesive or It is fixed including the gas flow hole by ultrasonic welding, the upper part is open and the gas outlet hole is formed on the outer surface of the gas generating receptor provided, and the gas generating receptor is accommodated in the liquid and chemical
  • a tea bag for soda filled with soda so that gas according to the reaction can be generated, and citric acid water is stored so that the liquid having an acid component can be supplied to the tea bag side for soda, the lower part is accommodated in the gas generating receptor, and the upper part can be seated and fixed
  • the citric acid water storage unit provided in the citric acid water storage unit, and one end is fixedly installed on the upper surface of the citric acid water storage unit, and the other end is positioned toward the bottom side.
  • the movable negative pressure bag having the conventional gas frame support structure configured as described above is provided with a plurality of handle members connected to the bottom surface of the flexible protective cover, after accommodating the patient in the negative pressure bag, the patient is transported There is a disadvantage in that the handle member falls from the flexible protective cover or the connection part is torn due to the weight of the patient.
  • the gas generating part is provided in the gas frame part formed on the surface of the flexible protective cover, it is safe to damage the breakage member due to the carelessness of the operator during storage.
  • the gas generating unit can be operated by the
  • the present invention has been devised to solve the above-described problems, and is a portable negative pressure bag used to quickly move a patient to a stable posture while isolating a patient contaminated with harmful substances to block the secondary contamination from spreading.
  • An object of the present invention is to provide a negative pressure bag for patient transport that prevents the negative pressure bag from being torn due to the weight of the patient when transporting the patient using the .
  • the negative pressure bag for patient transport of the present invention for achieving the above object is installed on the upper surface of the stretcher with a transport wheel installed on the bottom and a gripping frame formed on the rim, so that the patient can be isolated and transported. It is formed in a hemispherical shape to be formed, and the surface is formed in the transverse and longitudinal directions to maintain the shape due to the injection of air supplied from the air supply unit, and the front and rear surfaces are provided to allow outside air inflow and internal air to be discharged.
  • a supply fan for inflow a accommodating member provided with a discharge part formed so as to be able to discharge by filtering the internal air, and detachable via the bottom surface of the accommodating member and a detachable means, both front ends carry the patient isolated and accommodated in the accommodating member It is characterized in that it includes a transport mat provided to be able to do it.
  • one end passes through the front surface of the accommodating member and one end is wound on a fixed piece fixed to the front plate member accommodated in the front plate member accommodating portion, and the other end is fixed to each other with a buckle by winding the gripping frame of the stretcher. It is characterized in that a band for fixing is further provided so that the front end of the receiving member can be fixed.
  • the transport mat is detachably configured on the lower surface of the receiving member formed in a hemispherical shape so that the inner region is formed so that the patient can be isolated and transported.
  • FIG. 1 is a view showing a negative pressure bag for transferring a patient according to the present invention.
  • Figure 2 is a view showing the receiving member of the negative pressure bag for transferring the patient according to the present invention.
  • FIG 3 is a view showing a state in which the negative pressure bag for transferring the patient according to the present invention is installed on the stretcher.
  • FIG. 4 is a view showing an installation state of the filter unit included in the exhaust means of the negative pressure bag for patient transport according to the present invention.
  • FIG. 5 is a view showing a state in which the band for fixing the negative pressure bag for patient transport according to the present invention is installed.
  • FIG. 6 is a side cross-sectional view showing a separation preventing fixing means for fixing the negative pressure bag for patient transfer to the stretcher according to the present invention.
  • FIG. 7 is a side view showing a fixing means for preventing separation for fixing the negative pressure bag for patient transfer to the stretcher according to the present invention.
  • FIG. 8 is a bottom view showing a fixing means for preventing separation for fixing the negative pressure bag for patient transport to the stretcher according to the present invention.
  • FIG. 9 is a view showing a state in which the fixing means for preventing separation for fixing the negative pressure bag for patient transport according to the present invention to the stretcher is installed.
  • FIG. 10 is a view showing a state in which the fixing means for preventing separation for fixing the negative pressure bag for patient transport according to the present invention to the stretcher is installed from the bottom.
  • the negative pressure bag 100 for transferring the patient according to the present invention is installed on the upper surface of the stretcher 10 with the transfer wheel installed on the bottom surface and the gripping frame 11 formed on the rim to isolate the patient. It is formed in a hemispherical shape so that an inner region is formed so as to be transported by And a supply fan for inflow of outside air to be able to discharge the internal air, a receiving member 110 having a discharge part formed so as to be able to filter and discharge the internal air, and a bottom surface of the receiving member 110 and a detachable means 150 It is detachable as a medium, and both ends are composed of a transport mat 130 provided to transport a patient isolated and accommodated in the receiving member 110 .
  • one end passes through the front surface of the receiving member 110 and one end is wound on a fixing piece fixed to the front plate member accommodated in the front plate member receiving portion 111e, and the other end is a frame for holding the stretcher 10 .
  • a band 160 for fixing is further provided so that the front end of the receiving member 110 can be fixed to what is wound and connected to each other with a buckle by winding (11).
  • a fixing means 200 for preventing separation is further provided so as to be able to prevent it from happening.
  • the accommodating member 110 of the negative pressure bag for patient isolation has a hemispherical inner region, and the front, rear, and side portions are connected to each other so that patients exposed to contaminants can quickly enter and exit. It is formed as a hemispherical plate to be built into the 111f, and an inlet hole is formed on the plate built into the front plate member accommodating part 111e to communicate with the air inlet, and the back plate member accommodating part 111f has a plate shape built into it.
  • the air frame portion (111c) for maintaining the shape is formed due to the injection of air supplied from the air supply unit by being formed in the transverse direction and the longitudinal direction on the surface, and spaced apart from each other on one side of the side to directly control the patient's condition
  • a glove port 111d formed to confirm while touching is formed, and a front plate member and a rear plate member, which will be described later, are internally installed respectively on the front plate member receiving part 111e and the rear plate which are sealed by ultrasonic welding.
  • the flexible protective cover 111 having the member accommodating part 111f is installed in the air frame part 111c formed on the surface of the flexible protective cover 111, and air supplied from an air supply part (not shown) is supplied to the air frame.
  • the front and rear plate members (not shown) provided with a hulk valve 112 that is capable of being injected into the portion 111c, and the front plate member receiving part 111e and the rear plate member of the flexible protective cover 111.
  • a filter unit 113 for inflow of outdoor air installed in the inlet hole formed in the front plate member to filter outside air and supply it into the flexible protective cover, and the flexible protective cover 111.
  • Exhaust means provided with a replaceable filter so that the air inside the flexible protective cover 111 can be forcibly discharged by an exhaust fan by including an exhaust hole by being fixed to the rear plate member to be positioned at the rear side (114).
  • the exhaust means 114 includes a discharge hole of the rear plate member communicated with the exhaust port by being fixed to the rear surface of the flexible protective cover 111, and is fixedly installed on the rear plate member to be fixed to the exhaust fixing frame ( 114a), and a filter unit 114b which is replaceably installed in the fixed frame 114a for exhaust and is provided to filter and discharge the air inside the flexible protective cover 111, and the fixed frame for exhaust Exhaust provided so as to discharge the air inside the flexible protective cover 111 as one surface is in contact with one surface of the filter unit 114b by being coupled to the 114a and driven to correspond to the application of power It consists of a control unit for exhaust provided with a built-in fan and a plurality of buttons.
  • the transport mat 130 is detachable via a detachable means 150 composed of a bottom surface of the flexible protective cover 111 of the receiving member 110 and a non-woven fabric (so-called 'sticker') so that it can be washed, and both sides A plurality of handle portions are formed and provided at the front end to transport a patient isolated and housed in the receiving member 110 .
  • a detachable means 150 composed of a bottom surface of the flexible protective cover 111 of the receiving member 110 and a non-woven fabric (so-called 'sticker') so that it can be washed, and both sides
  • a plurality of handle portions are formed and provided at the front end to transport a patient isolated and housed in the receiving member 110 .
  • the transport mat 130 is a rectangular-shaped bottom plate support mat 131 detachably detachable via the lower surface of the flexible protective cover 111 and the detachable means 150 of the receiving member 110 and, It is composed of a handle portion 133 provided on both sides of the bottom plate support mat 131 to be fixed to be spaced apart from each other and to be gripped.
  • the front and rear surfaces of the flexible protective cover 111 having the front and rear plate members built-in are detachably fixed through the nonwoven fabric.
  • the front and rear support mats 135 and 137 are further extended and provided so that they can be covered.
  • both sides of the front and rear support mats 135 and 137 are connected to the bottom plate support mat 131 and connected with a triangular connection mat so that the front and rear plate members can be supported without shaking in the left and right directions. do.
  • the above-described fixing means for preventing separation 200 has one end fixed to the lower surface of the fixing frame 114a for exhaust of the exhaust means 114, and the other end is a fixing part 210 for an installation frame provided with a defective recess formed therein;
  • the upper coupling part 220 provided so that the other end of the fixing part 210 for the installation frame is positioned on the upper front surface and the knob bolt 221 for fixing the upper fixing can be rotated in one direction and the other direction so as to be pressurized and fixed and released.
  • the upper end is fixedly connected to the lower part of the upper coupling part 220 by welding, so that both sides and the lower part are open to accommodate the holding frame 11 of the stretcher 10 to the inside.
  • Frame 11 for holding part 230 and the stretcher 10 installed in the insertion part 230 and positioned inside the lower side of the insertion part 230 by rotating one end in one direction and in one direction.
  • the lower fixing means 240 provided to press and release the surface regardless of the cross-sectional shape of the, and one end to the lower fixing means 240 is fixed through the insertion part 230.
  • the stretcher 10 is positioned at the lower portion of the gripping frame 11 to prevent the separation preventing fixing means 200 from being separated to the upper or left and right sides of the stretcher 10 gripping frame 11 . It is composed of an anti-separation unit 250 provided.
  • the fixing part 210 for the installation frame has one end fixed to the lower surface of the fixing frame 114a for exhaust of the exhaust means 114 . It is provided so that the fixing means 200 for preventing separation can be fixedly connected to the other end.
  • the fixing part 210 for the installation frame is spaced apart from each other on the bottom surface of the fixing frame 114a for exhaust of the exhaust means 114, and the fixing pieces 211 are respectively fixed by welding, and the fixing pieces ( It is formed vertically by being bent downward from the 211), and a defect concave groove 212a is formed at each tip portion, respectively, and is composed of a fixed connection piece 212 formed so as to fix the upper coupling portion 220.
  • the upper coupling part 220 is configured to be able to connect the fixing means 200 for preventing separation to the fixing part 210 for the installation frame.
  • the upper coupling part 220 is formed in a rectangular frame with an open bottom surface, and a receiving recess 222a is formed on one side of the upper surface to accommodate the front plate member of the receiving member 110, and the front plate has A coupling piece 222 having a pair of fixing holes 222b spaced apart from each other is formed on the rear surface of the front plate of the coupling piece 222, and the central portion is fixed by welding while being spaced apart from each other by welding.
  • the upper fixing knob bolt coupling member 223 is provided with an upper screw portion 223a formed on the inner circumferential surface so that the upper fixing knob bolt 221 can be coupled to each other in a screw method. .
  • the insertion portion 230 has both sides and the lower portion to accommodate the frame 11 of the stretcher 10 inwardly by the upper end being fixedly connected to the lower portion of the upper coupling portion 220 by welding. It is formed and provided with an "n"-shaped cross-section with an opening.
  • the insertion part 230 includes a horizontal plate 231 formed to be fixedly connectable to a lower portion of the upper coupling part 220 by welding, and a front end and a rear end of the horizontal plate 231, respectively. It is composed of a vertical front plate and vertical rear plates 232 and 233 formed to accommodate the frame 11 of the stretcher 10 inward by being bent and extended downward.
  • the lower fixing part 240 is installed in the inserting part 230 so that the lower fixing knob bolts as the frame 11 of the stretcher 10 is inserted into the lower inner side of the inserting part 230 in one direction. And by rotating in the other direction, regardless of the cross-sectional shape of the frame 11 of the stretcher 10, for example, a square, oval, or circular cross-sectional shape, by pressing and fixing the surface of the fixing means 200 for preventing separation It is configured to be able to fix the lower part.
  • the lower fixing part 240 includes a pair of upper fixing holes 241 formed to be spaced apart from each other on the upper part of the vertical front plate 232 of the insertion part 230 , and the insertion part 230 .
  • the lower fixing knob bolts are provided with a lower screw hole 242a is formed on the inner circumferential surface. After passing through the member 242 and the lower fixing knob bolt coupling member 242, one end is formed with a reduced diameter portion 243a so as to be screwed together, and the reduced diameter portion 243a has one side.
  • the other surface of the lower pressing fixing bar 244 is formed with a concave curved portion 244a to press the outer surface of the stretcher frame, and the curved portion 244a protrudes through the through hole.
  • a concave portion 244b is formed in the longitudinal direction so that the reduced diameter portion 243a does not come into contact with the outer surface of the frame 11 of the stretcher 10 .
  • the separation preventing part 250 is located at the lower part of the stretcher 10 frame 11 by one end being fixed through the insertion part 230 so that the separation preventing fixing means 200 is the strap.
  • the latcher 10 is provided to prevent the frame 11 from being separated from the upper, left, and right sides of the frame 11 .
  • the separation prevention part 250 includes the front and rear plate through holes 251,252 for preventing separation formed under the vertical front plate 232 and the vertical rear plate 233 of the insertion part 230, and the vertical rear plate.
  • Separation prevention coupling portion 253 provided with a separation prevention screw hole 253a formed in the central portion so as to communicate with the rear plate fixing hole 252 by fixing one surface to the outer surface by welding;
  • a separation prevention bar (254a) having a separation prevention screw portion formed on the outer peripheral surface so that one end passes through the rear plate through holes (251,252) and can be coupled with the separation prevention coupling portion 253 in a screw method, and the separation prevention bar (254a) It is composed of a departure prevention knob bolt 254 made of a departure prevention knob (254b) formed at the other end of the.
  • the transport mat 130 When it is desired to transport a patient using the negative pressure bag for transporting a patient according to the present invention made as described above, the transport mat 130 is attached to the bottom, front, and back as shown in FIGS. 1 to 5 of the accompanying drawings.
  • the flexible protective cover 130 of the receiving member 110 is unfolded.
  • the air frame unit 111c expands.
  • the flexible protective cover 111 maintains the shape of a plastic house.
  • the exhaust means 114 installed on the rear surface of the flexible protective cover 111 is operated to maintain a negative pressure state inside the flexible protective cover 111 .
  • the flexible protective cover 111 may be transferred to the stretcher 10 by gripping the handle portion 133 of the transport mat 130 attached and fixed to the bottom surface of the flexible protective cover 111 via a nonwoven fabric.
  • the transport mat 130 is attached and fixed to the bottom surface of the flexible protective cover 111, it is possible to prevent the flexible protective cover 111 from being torn due to the weight of the patient when transporting the patient.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The present invention relates to a negative-pressure bag for transporting a patient, and is configured to facilitate replacement of a filter while preventing the negative-pressure bag from being torn due to the body weight of the patient when transporting the patient by using a portable negative-pressure bag used for quickly moving the patient in an utmost secured posture while isolating the patient contaminated with harmful substances to block the spread of secondary contamination caused thereby.

Description

환자 이송용 음압백Negative pressure bag for patient transport
본 발명은 환자 이송용 음압백에 관한 것으로서, 보다 상세하게는 유해물질에 오염된 환자를 격리시켜 이로 인한 2차 오염 확산을 차단하면서 최대한 안정적인 자세로 신속하게 환자를 이동시키기 위해 사용되는 이동형 음압백을 이용하여 환자를 이송시 환자의 몸무게로 인해 상기 음압백이 찢어지는 것을 방지하면서 필터의 교체가 용이하도록 한 환자 이송용 음압백에 관한 것이다.The present invention relates to a negative pressure bag for patient transport, and more particularly, a movable negative pressure bag used to quickly move a patient to a stable posture while isolating a patient contaminated with harmful substances to block the secondary contamination from spreading. It relates to a negative pressure bag for transferring a patient that prevents the negative pressure bag from being torn due to the weight of the patient when transporting the patient using
최근 들어 생물학적이거나 화학적인 오염에 기인한 건강에 대한 위협이 지난 몇년간 증대되었다.In recent years, threats to health due to biological or chemical contamination have increased over the past few years.
자연적인 생물학적 손상을 입은 희생자를 운반하는 장치는 최근에는 유용하게 사용된다.Devices for carrying victims of natural biological damage have come into useful use in recent years.
이러한 희생자는 에볼라(Ebola) 또는 마부르그 바이러스(Marburg virus), 메르스 코로나바이러스, 탄저병 등에 의해 감염된 사람을 포함한다.These victims include those infected with Ebola or Marburg virus, MERS coronavirus, anthrax, and the like.
이러한 시스템의 하나는 방벽으로부터 현수된 폴리비닐클로라이드 막을 포함하는 생물학적 위해 방벽이 있는 외부 프레임을 구비한 자체 보유 장치를 포함하는 빅커 상자(Vickers box)라고 불린다.One such system is called the Vickers box, which contains a self-contained device with an outer frame with a biohazard barrier comprising a polyvinylchloride membrane suspended from the barrier.
상기한 프레임은 다리 받침대와 계단을 구비한다. 낮은 타원형의 적재 포트는 환자가 들것과 같은 구조체에 놓여지기 위해 운반되는 내부로의 입구를 제공한다.The frame is provided with leg rests and steps. The low elliptical loading port provides an entrance to the interior where the patient is carried to be placed on a stretcher-like structure.
방벽은 그 발의 단부로 들어가는 환기 튜브를 구비한다. 글로브 포트가 프레임의 측면에 형성된다. 관통 포트는 환자의 장딴지가 놓이는 곳의 근처의 방벽을 통해 연장된다.The barrier has a ventilation tube that enters the end of its foot. A glove port is formed on the side of the frame. The penetrating port extends through the barrier near where the patient's calf rests.
이러한 유닛의 각 측면에는 글로브 포트 쌍이 존재한다. 정맥 주사용 가방 등이 유닛의 프레임으로부터 현수된다.There is a pair of glove ports on each side of these units. An intravenous bag or the like is suspended from the frame of the unit.
정맥 주사선은 유닛 측면의 포트를 통해 연장된다. 빅커 상자는 자체 중량이 무거워 이용이 자유롭지 못하며, 매우 고가이다.An intravenous line extends through a port on the side of the unit. Bigger boxes are heavy in their own weight, so they cannot be used freely, and they are very expensive.
빅커 프레임이 조립되면, 그것은 크고, 유닛은 생물학적 비상 사태 발생시에 이용하려는 많은 수의 수용량에 적절하지 않다.When the Vicker frame is assembled, it is large and the unit is not suitable for the large number of capacities it intends to use in the event of a biological emergency.
따라서, 화학 또는 생물학적 테러가 발생한 경우의 희생자를 격리하는데 소요되는 저비용인 동시에 사용이 용이하고 이동가능하며 컴팩트한 생물학적 격리 시스템이 요망되고 있다.Accordingly, there is a need for a low-cost, easy-to-use, portable and compact biological containment system for isolating victims in case of chemical or biological terrorism.
이러한 요구로 근래 들어 조립식 개인용 격리장치가 개발된 바 있다.In response to this demand, a prefabricated personal isolation device has been developed in recent years.
살펴보면, 상기한 조립식 개인용 격리장치는, 환자를 수용하기 위한 내부 영역을 형성하는 가요성 벽과, 상기 가요성 벽과 접촉하여 환자로부터의 격리를 지지하기 위한 적어도 하나의 지지체와, 내외부 사이로 에어를 이송시키고 내외부 사이의 생화학적 격리를 위한 환기부를 포함하는 것으로 이루어져 있다.In view, the prefabricated personal isolator includes a flexible wall defining an interior area for receiving a patient, at least one support for supporting isolation from the patient in contact with the flexible wall, and air between the interior and exterior. It consists of including ventilation for transport and biochemical isolation between the inside and outside.
그러나, 이와 같이 이루어진 종래의 일반적인 조립식 개인용 격리장치는 투명한 커버에 플라스틱 튜브이거나 나일론 막대로 구성된 복수개의 내부 지지대 또는 스테이를 구비하고 있어서, 보관을 위해 접을 때, 쉽게 접힘되지 않는다는 단점이 있다.However, the conventional general prefabricated personal isolator made in this way is provided with a plurality of internal supports or stays made of a plastic tube or a nylon rod in a transparent cover, so when folded for storage, there is a disadvantage that it is not easily folded.
또한, 상기한 종래의 일반적인 조립식 개인용 격리장치는 봉 형상의 들것에 의해 들어 옮길 수 있도록 구성되어 있어서, 들것에 대한 보관 및 조립이 어려울 뿐만 아니라 조립시 시간이 많이 소요될 수밖에 없는 단점이 있다.In addition, the conventional conventional prefabricated personal isolator is configured to be lifted and moved by a rod-shaped stretcher, so storage and assembly of the stretcher is difficult, and it takes a lot of time to assemble.
이러한 점을 감안하여, 특허출원번호 10-2017-0121696호에 가스프레임 지지구조를 구비한 이동형 음압백이 출원된 바 있다.In consideration of this point, a mobile negative pressure bag having a gas frame support structure has been applied for in Patent Application No. 10-2017-0121696.
살펴보면, 종래의 일반적인 가스프레임 지지구조를 구비한 이동형 음압백은, 플라스틱으로 성형되어 홀이 각각 천공된 반원판 형상의 전,후면판부재와, 상기 전,후면판부재를 전,후면에 고정시켜 사용시 환자를 수용하기 위한 내부 영역이 형성되게 반구 형상으로 구비되되, 전,후단과 측면에는 오염물질에 노출된 환자를 신속하게 출입시킬 수 있도록 서로 연결된 밀폐용지퍼가 갖추어지고, 후면에는 외부 공기흡입구가 형성되어 접힘이 용이하도록 구비되는 가요성 보호덮개와, 상기 가요성 보호덮개의 저면에 일정 간격으로 상면이 각각 고정되되, 일단과 타단은 외향으로 돌출되어 파지가능하도록 손잡이용 홀이 각각 형성되어 구비되는 다수의 손잡이부재와, 상기 가요성 보호덮개 표면에 횡방향과 종방향으로 설치되어 가스발생부로부터 발생된 가스가 주입되므로 인해 가요성 보호덮개의 형태를 유지하기 위해 구비되는 가스프레임부와, 상기 가요성 보호덮개의 전면에 설치되어 내부공기를 필터링시켜 배출시킬 수 있도록 구비되는 배기수단을 포함하되, 상기 가스발생부는, 가스유동홀이 형성된 종방향으로 형성된 종방향가스프레임 일측 하단에 접착제 또는 초음파 융착에 의해 상기 가스유동홀을 포함하여 고정되되, 상부는 개구되고 외측면에는 가스유출홀이 형성되어 구비되는 가스발생용수용체와, 상기 가스발생용수용체에 수용되어 산 성분을 갖는 액체와 화학반응에 따른 기체가 발생가능하도록 소다가 충진된 소다용티백과, 상기 소다용티백측으로 산 성분을 갖는 액체를 공급가능하도록 구연산수가 저장되어 상기 가스발생용수용체로 하부가 수용되고 상부는 안착 고정가능하게 구비되는 구연산수저장부와, 상기 구연산수저장부의 상면에 일단이 고정 설치되고, 타단은 바닥면측으로 위치되어 사용자가 상기 구연산수저장부의 상면을 누름시키는 것에 의해 바닥면을 파손시켜 저장된 구연산수가 가스발생용수용체측으로 공급가능하도록 구비되는 파손용부재로 구성된다. Looking at the conventional movable negative pressure bag having a gas frame support structure, the front and rear plate members in the shape of a semi-disk formed of plastic and each hole is perforated, and the front and rear plate members are fixed to the front and rear surfaces. It is provided in a hemispherical shape to form an inner area for accommodating the patient when in use, and the front, rear end and side are equipped with sealing zippers connected to each other so that the patient exposed to contaminants can be quickly entered and exited, and the external air intake port is provided on the rear side. A flexible protective cover is formed so as to be easily folded, and an upper surface is respectively fixed to the bottom surface of the flexible protective cover at regular intervals, and one end and the other end protrude outwardly and a hole for a handle is respectively formed so that it can be gripped. a plurality of handle members, and a gas frame part installed on the surface of the flexible protective cover in the transverse and longitudinal directions to inject the gas generated from the gas generating part, thereby maintaining the shape of the flexible protective cover; and an exhaust means installed on the front surface of the flexible protective cover to filter and discharge the internal air, wherein the gas generator is provided with an adhesive or It is fixed including the gas flow hole by ultrasonic welding, the upper part is open and the gas outlet hole is formed on the outer surface of the gas generating receptor provided, and the gas generating receptor is accommodated in the liquid and chemical A tea bag for soda filled with soda so that gas according to the reaction can be generated, and citric acid water is stored so that the liquid having an acid component can be supplied to the tea bag side for soda, the lower part is accommodated in the gas generating receptor, and the upper part can be seated and fixed The citric acid water storage unit provided in the citric acid water storage unit, and one end is fixedly installed on the upper surface of the citric acid water storage unit, and the other end is positioned toward the bottom side. It is composed of a breakage member provided so as to be able to be supplied to the generation receptor side.
그러나, 이와 같이 구성된 상기한 종래의 일반적인 가스프레임 지지구조를 구비한 이동형 음압백은, 다수의 손잡이부재가 가요성 보호덮개의 저면에 연결되어 구비되므로, 음압백에 환자를 수용한 후, 환자 운반시 환자의 몸무게로 인해 손잡이부재가 가요성 보호덮개로부터 떨어지거나 연결부위가 찢어지는 단점이 있다.However, since the movable negative pressure bag having the conventional gas frame support structure configured as described above is provided with a plurality of handle members connected to the bottom surface of the flexible protective cover, after accommodating the patient in the negative pressure bag, the patient is transported There is a disadvantage in that the handle member falls from the flexible protective cover or the connection part is torn due to the weight of the patient.
또한, 상기한 종래의 일반적인 가스프레임 지지구조를 구비한 이동형 음압백은, 가스발생부가 상기 가요성 보호덮개 표면에 형성된 가스프레임부에 구비되므로, 보관시 작업자의 부주의로 파손용부재를 파손시키는 것에 의해 가스발생부가 작동될 수 있는 단점이 있다.In addition, in the conventional movable negative pressure bag having a general gas frame support structure, since the gas generating part is provided in the gas frame part formed on the surface of the flexible protective cover, it is safe to damage the breakage member due to the carelessness of the operator during storage. There is a disadvantage that the gas generating unit can be operated by the
이에, 본 발명은 상술한 문제점을 해소하기 위해 안출된 것으로서, 유해물질에 오염된 환자를 격리시켜 이로 인한 2차 오염 확산을 차단하면서 최대한 안정적인 자세로 신속하게 환자를 이동시키기 위해 사용되는 이동형 음압백을 이용하여 환자를 이송시 환자의 몸무게로 인해 상기 음압백이 찢어지는 것을 방지하면서 필터의 교체가 용이하도록 한 환자 이송용 음압백을 제공하는 것에 그 목적이 있다.Accordingly, the present invention has been devised to solve the above-described problems, and is a portable negative pressure bag used to quickly move a patient to a stable posture while isolating a patient contaminated with harmful substances to block the secondary contamination from spreading. An object of the present invention is to provide a negative pressure bag for patient transport that prevents the negative pressure bag from being torn due to the weight of the patient when transporting the patient using the .
본 발명의 다른 목적들은 기술이 진행되면서 명확해질 것이다.Other objects of the present invention will become apparent as the technology progresses.
상술한 목적을 달성하기 위한 본 발명 환자 이송용 음압백은, 이송용바퀴가 저면에 부설되고, 테두리에는 파지용프레임이 형성된 스트레처 상면에 설치되어 환자를 격리 수용시켜 이송시킬 수 있도록 내부 영역이 형성되게 반구 형상으로 형성되되, 표면에는 횡방향과 종방향으로 형성되어 공기공급부로부터 공급된 공기의 주입되므로 인해 형태를 유지가능하게 형성되며, 전면과 후면에는 외기 유입과 내부 공기를 배출가능하게 외기유입용공급팬과, 내부 공기를 필터링시켜 배출가능하게 배출부가 형성되어 구비되는 수용부재와, 상기 수용부재의 저면과 탈부착수단을 매개로 탈부착되고, 양측 선단부에는 상기 수용부재에 격리 수용된 환자를 운반시킬 수 있도록 구비되는 운반용 매트를 포함하는 것을 특징으로 한다. The negative pressure bag for patient transport of the present invention for achieving the above object is installed on the upper surface of the stretcher with a transport wheel installed on the bottom and a gripping frame formed on the rim, so that the patient can be isolated and transported. It is formed in a hemispherical shape to be formed, and the surface is formed in the transverse and longitudinal directions to maintain the shape due to the injection of air supplied from the air supply unit, and the front and rear surfaces are provided to allow outside air inflow and internal air to be discharged. A supply fan for inflow, a accommodating member provided with a discharge part formed so as to be able to discharge by filtering the internal air, and detachable via the bottom surface of the accommodating member and a detachable means, both front ends carry the patient isolated and accommodated in the accommodating member It is characterized in that it includes a transport mat provided to be able to do it.
또한, 상기한 수용부재의 전면을 일단이 관통하여 전면판부재수용부에 수용된 전면판부재에 고정된 고정편에 일단이 권회되고, 타단은 스트레처의 파지용프레임을 권회하여 버클로 서로 고정 연결되는 것에 상기 수용부재의 전단부는 고정시킬 수 있도록 고정용 밴드가 더 구비된 것을 특징으로 한다.In addition, one end passes through the front surface of the accommodating member and one end is wound on a fixed piece fixed to the front plate member accommodated in the front plate member accommodating portion, and the other end is fixed to each other with a buckle by winding the gripping frame of the stretcher. It is characterized in that a band for fixing is further provided so that the front end of the receiving member can be fixed.
상기한 바와 같이 본 발명에 따른 환자 이송용 음압백에 따르면, 운반용 매트를 환자를 격리 수용시켜 이송시킬 수 있도록 내부 영역이 형성되게 반구 형상으로 형성된 수용부재 저면에 탈부착가능하게 구성하므로 인해 이동형 음압백을 이용하여 환자를 이송시 환자의 몸무게로 인해 상기 음압백이 찢어지는 것을 방지하면서 필터를 용이하게 교체할 수 있는 효과가 있다.As described above, according to the negative pressure bag for patient transport according to the present invention, the transport mat is detachably configured on the lower surface of the receiving member formed in a hemispherical shape so that the inner region is formed so that the patient can be isolated and transported. There is an effect that the filter can be easily replaced while preventing the negative pressure bag from being torn due to the weight of the patient when transporting the patient using the .
도 1은 본 발명에 따른 환자 이송용 음압백을 도시한 도면이다.1 is a view showing a negative pressure bag for transferring a patient according to the present invention.
도 2는 본 발명에 따른 환자 이송용 음압백의 수용부재를 도시한 도면이다.Figure 2 is a view showing the receiving member of the negative pressure bag for transferring the patient according to the present invention.
도 3은 본 발명에 따른 환자 이송용 음압백이 스트레처에 설치된 상태를 도시한 도면이다.3 is a view showing a state in which the negative pressure bag for transferring the patient according to the present invention is installed on the stretcher.
도 4는 본 발명에 따른 환자 이송용 음압백의 배기수단에 포함된 필터부의 설치상태를 도시한 도면이다.4 is a view showing an installation state of the filter unit included in the exhaust means of the negative pressure bag for patient transport according to the present invention.
도 5는 본 발명에 따른 환자 이송용 음압백의 고정용 밴드가 설치된 상태를 도시한 도면이다.5 is a view showing a state in which the band for fixing the negative pressure bag for patient transport according to the present invention is installed.
도 6은 본 발명에 따른 환자 이송용 음압백을 스트래처에 고정시키기 위한 이탈방지용 고정수단을 도시한 측단면도이다.6 is a side cross-sectional view showing a separation preventing fixing means for fixing the negative pressure bag for patient transfer to the stretcher according to the present invention.
도 7은 본 발명에 따른 환자 이송용 음압백을 스트래처에 고정시키기 위한 이탈방지용 고정수단을 도시한 측면도이다.FIG. 7 is a side view showing a fixing means for preventing separation for fixing the negative pressure bag for patient transfer to the stretcher according to the present invention.
도 8은 본 발명에 따른 환자 이송용 음압백을 스트래처에 고정시키기 위한 이탈방지용 고정수단을 도시한 저면도이다.FIG. 8 is a bottom view showing a fixing means for preventing separation for fixing the negative pressure bag for patient transport to the stretcher according to the present invention.
도 9는 본 발명에 따른 환자 이송용 음압백을 스트래처에 고정시키기 위한 이탈방지용 고정수단이 설치된 상태를 도시한 도면이다.9 is a view showing a state in which the fixing means for preventing separation for fixing the negative pressure bag for patient transport according to the present invention to the stretcher is installed.
도 10은 본 발명에 따른 환자 이송용 음압백을 스트래처에 고정시키기 위한 이탈방지용 고정수단이 설치된 상태를 저면에서 도시한 도면이다.10 is a view showing a state in which the fixing means for preventing separation for fixing the negative pressure bag for patient transport according to the present invention to the stretcher is installed from the bottom.
이하에서는, 본 발명에 따른 환자 이송용 음압백의 일실시 예를 들어 상세하게 설명한다.Hereinafter, an embodiment of the negative pressure bag for patient transport according to the present invention will be described in detail.
우선, 도면들 중, 동일한 구성요소 또는 부품들은 가능한 한 동일한 참조부호를 나타내고 있음에 유의하여야 한다. 본 발명을 설명함에 있어, 관련된 공지기능 혹은 구성에 대한 구체적인 설명은 발명의 요지를 모호하지 않게 하기 위하여 생략한다. First, it should be noted that in the drawings, the same components or parts are denoted by the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted so as not to obscure the gist of the present invention.
도시된 바와 같이 본 발명에 따른 환자 이송용 음압백(100)은, 이송용바퀴가 저면에 부설되고, 테두리에는 파지용프레임(11)이 형성된 스트레처(10) 상면에 설치되어 환자를 격리 수용시켜 이송시킬 수 있도록 내부 영역이 형성되게 반구 형상으로 형성되되, 표면에는 횡방향과 종방향으로 형성되어 공기공급부로부터 공급된 공기의 주입되므로 인해 형태를 유지가능하게 형성되며, 전면과 후면에는 외기 유입과 내부 공기를 배출가능하게 외기유입용공급팬과, 내부 공기를 필터링시켜 배출가능하게 배출부가 형성되어 구비되는 수용부재(110)와, 상기 수용부재(110)의 저면과 탈부착수단(150)을 매개로 탈부착되고, 양측 선단부에는 상기 수용부재(110)에 격리 수용된 환자를 운반시킬 수 있도록 구비되는 운반용 매트(130)로 구성된다.As shown, the negative pressure bag 100 for transferring the patient according to the present invention is installed on the upper surface of the stretcher 10 with the transfer wheel installed on the bottom surface and the gripping frame 11 formed on the rim to isolate the patient. It is formed in a hemispherical shape so that an inner region is formed so as to be transported by And a supply fan for inflow of outside air to be able to discharge the internal air, a receiving member 110 having a discharge part formed so as to be able to filter and discharge the internal air, and a bottom surface of the receiving member 110 and a detachable means 150 It is detachable as a medium, and both ends are composed of a transport mat 130 provided to transport a patient isolated and accommodated in the receiving member 110 .
또한, 상기 수용부재(110)의 전면을 일단이 관통하여 전면판부재수용부(111e)에 수용된 전면판부재에 고정된 고정편에 일단이 권회되고, 타단은 스트레처(10)의 파지용프레임(11)을 권회하여 버클로 서로 고정 연결되는 것에 상기 수용부재(110)의 전단부는 고정시킬 수 있도록 고정용 밴드(160)가 더 구비된다.In addition, one end passes through the front surface of the receiving member 110 and one end is wound on a fixing piece fixed to the front plate member accommodated in the front plate member receiving portion 111e, and the other end is a frame for holding the stretcher 10 . A band 160 for fixing is further provided so that the front end of the receiving member 110 can be fixed to what is wound and connected to each other with a buckle by winding (11).
그리고, 상기한 수용부재(110)에 일단이 고정되고 타단은 상기 스트레처(10)의 파지용프레임(11)에 고정되어 환자 이송시 상기 수용부재(110)가 파지용프레임(11)으로부터 이탈되는 것을 방지가능하도록 이탈방지용 고정수단(200)이 더 구비된다.And, one end is fixed to the accommodating member 110 and the other end is fixed to the gripping frame 11 of the stretcher 10 so that the accommodating member 110 is separated from the gripping frame 11 when the patient is transported. A fixing means 200 for preventing separation is further provided so as to be able to prevent it from happening.
이하에서, 상기한 본 발명에 따른 환자 격리용 음압백을 첨부된 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, the negative pressure bag for patient isolation according to the present invention will be described in more detail with reference to the accompanying drawings.
먼저, 상기한 본 발명에 따른 환자 격리용 음압백의 수용부재(110)는 반구 형상으로 내부 영역이 형성되고, 전,후단과 측면에는 오염물질에 노출된 환자를 신속하게 출입시킬 수 있도록 서로 연결용부(111f)에 내설되도록 반구형상의 판으로 형성되되, 전면판부재수용부(111e)에 내설되는 판상에는 상기 공기유입구와 연통되게 유입홀이 형성되고, 후면판부재수용부(111f)에 내설되는 판상에는 배출구와 연통되게 배출홀이 천공되된 밀폐용지퍼(111a)가 갖추어지고, 전면에는 외기를 내부로 공급할 수 있도록 공기유입구(111b)가 형성되며, 후면에는 내부공기 배출을 위한 배출구가 형성됨과 아울러, 표면에는 횡방향과 종방향으로 형성되어 공기공급부로부터 공급된 공기의 주입되므로 인해 형태를 유지하기 위한 공기프레임부(111c)가 형성되고, 측면 일측에는 서로에 대하여 이격되어 환자 상태를 직접 손으로 만지면서 확인하기 위해 형성된 글로브포트(111d)가 형성되며, 전,후면은 후술할 전면판부재와 후면판부재를 각각 내설시켜 초음파융착에 의해 밀봉되는 전면판부재수용부(111e) 및 후면판부재수용부(111f)가 형성된 가요성 보호덮개(111)와, 상기 가요성 보호덮개(111)의 표면에 형성된 공기프레임부(111c)에 설치되어 미도시된 공기공급부로부터 공급된 공기를 공기프레임부(111c)내측으로 주입가능하게 구비되는 헐키밸브(112)와, 상기 가요성 보호덮개(111)의 전면판부재수용부(111e) 및 후면판부재수어 구비되는 전,후면판부재(미도시함)와, 상기 전면판부재에 형성된 유입홀에 설치되어 외기를 필터링시켜 상기 가요성 보호덮개 내부로 공급될 수 있도록 구비되는 외기유입용필터부(113)와, 상기 가요성 보호덮개(111)의 후면에 위치되게 후면판부재에 고정되는 것에 의해 배출홀을 포함하여 상기 가요성 보호덮개(111) 내부의 공기를 필터링시켜 배기팬에 의해 강제로 배출시킬 수 있도록 필터를 교체가능하게 구비되는 배기수단(114)으로 구성된다.First, the accommodating member 110 of the negative pressure bag for patient isolation according to the present invention has a hemispherical inner region, and the front, rear, and side portions are connected to each other so that patients exposed to contaminants can quickly enter and exit. It is formed as a hemispherical plate to be built into the 111f, and an inlet hole is formed on the plate built into the front plate member accommodating part 111e to communicate with the air inlet, and the back plate member accommodating part 111f has a plate shape built into it. is equipped with a sealing zipper (111a) with a perforated discharge hole in communication with the exhaust port, an air inlet (111b) is formed on the front side to supply outside air to the inside, and an exhaust port for internal air discharge is formed on the rear side In addition, the air frame portion (111c) for maintaining the shape is formed due to the injection of air supplied from the air supply unit by being formed in the transverse direction and the longitudinal direction on the surface, and spaced apart from each other on one side of the side to directly control the patient's condition A glove port 111d formed to confirm while touching is formed, and a front plate member and a rear plate member, which will be described later, are internally installed respectively on the front plate member receiving part 111e and the rear plate which are sealed by ultrasonic welding. The flexible protective cover 111 having the member accommodating part 111f is installed in the air frame part 111c formed on the surface of the flexible protective cover 111, and air supplied from an air supply part (not shown) is supplied to the air frame. The front and rear plate members (not shown) provided with a hulk valve 112 that is capable of being injected into the portion 111c, and the front plate member receiving part 111e and the rear plate member of the flexible protective cover 111. ), a filter unit 113 for inflow of outdoor air installed in the inlet hole formed in the front plate member to filter outside air and supply it into the flexible protective cover, and the flexible protective cover 111. Exhaust means provided with a replaceable filter so that the air inside the flexible protective cover 111 can be forcibly discharged by an exhaust fan by including an exhaust hole by being fixed to the rear plate member to be positioned at the rear side (114).
여기서, 배기수단(114)은 상기 가요성 보호덮개(111) 후면에 고정되는 것에 의해 배출구와 연통된 후면판부재의 배출홀을 포함하여 상기 후면판부재에 고정가능하게 설치되는 배기용 고정프레임(114a)과, 상기 배기용 고정프레임(114a)에 교체가능하게 내설되어 상기 가요성 보호덮개(111) 내부의 공기를 필터링시켜 배출시킬 수 있도록 구비되는 필터부(114b)와, 상기 배기용 고정프레임(114a)에 결합되는 것에 의해 일면이 필터부(114b)의 일측면과 접촉되어 전원이 인가되는 것에 대응되게 구동함에 따른 상기 가요성 보호덮개(111) 내부의 공기를 배출시킬 수 있도록 구비되는 배기용 팬이 내설되고 다수의 버튼이 부설되어 구비되는 배기용 제어부로 구성된다.Here, the exhaust means 114 includes a discharge hole of the rear plate member communicated with the exhaust port by being fixed to the rear surface of the flexible protective cover 111, and is fixedly installed on the rear plate member to be fixed to the exhaust fixing frame ( 114a), and a filter unit 114b which is replaceably installed in the fixed frame 114a for exhaust and is provided to filter and discharge the air inside the flexible protective cover 111, and the fixed frame for exhaust Exhaust provided so as to discharge the air inside the flexible protective cover 111 as one surface is in contact with one surface of the filter unit 114b by being coupled to the 114a and driven to correspond to the application of power It consists of a control unit for exhaust provided with a built-in fan and a plurality of buttons.
상기한 운반용 매트(130)는 세척이 가능하게 상기 수용부재(110)의 가요성 보호덮개(111) 저면과 부직포(일명'찍찍이' 함)로 구성된 탈부착수단(150)을 매개로 탈부착되고, 양측 선단부에는 상기 수용부재(110)에 격리 수용된 환자를 운반시킬 수 있도록 손잡이부가 복수로 형성되어 구비된다.The transport mat 130 is detachable via a detachable means 150 composed of a bottom surface of the flexible protective cover 111 of the receiving member 110 and a non-woven fabric (so-called 'sticker') so that it can be washed, and both sides A plurality of handle portions are formed and provided at the front end to transport a patient isolated and housed in the receiving member 110 .
즉, 상기한 운반용 매트(130)는 상기 수용부재(110)의 가요성 보호덮개(111) 저면과 탈부착수단(150)을 매개로 탈부착가능하게 직사각 형상의 바닥판 지지용매트(131)와, 상기 바닥판 지지용매트(131)의 양측에 서로에 대하여 이격되게 고정되어 파지가능하도록 구비된 손잡이부(133)로 구성된다.That is, the transport mat 130 is a rectangular-shaped bottom plate support mat 131 detachably detachable via the lower surface of the flexible protective cover 111 and the detachable means 150 of the receiving member 110 and, It is composed of a handle portion 133 provided on both sides of the bottom plate support mat 131 to be fixed to be spaced apart from each other and to be gripped.
또한, 상기한 운반용 매트(130)의 바닥판 지지용매트(131)의 전,후단에는 전,후판부재가 내설된 가요성 보호덮개(111)의 전,후면을 부직포를 매개로 탈부착가능하게 고정되어 덮을 수 있도록 전,후면지지용매트(135,137)가 더 연장 형성되어 구비된다.In addition, at the front and rear ends of the bottom plate support mat 131 of the transport mat 130, the front and rear surfaces of the flexible protective cover 111 having the front and rear plate members built-in are detachably fixed through the nonwoven fabric. The front and rear support mats 135 and 137 are further extended and provided so that they can be covered.
여기서, 상기한 전,후면지지용매트(135,137)의 양측에는 상기 바닥판 지지용매트(131)와 연결되면서 전,후판부재가 좌,우방향으로 흔들리지 않고 지지될 수 있도록 삼각형상의 연결매트로 연결된다.Here, both sides of the front and rear support mats 135 and 137 are connected to the bottom plate support mat 131 and connected with a triangular connection mat so that the front and rear plate members can be supported without shaking in the left and right directions. do.
상기한 이탈방지용 고정수단(200)은, 배기수단(114)의 배기용 고정프레임(114a) 저면에 일단이 고정되고, 타단은 결함요홈이 형성되어 구비되는 설치프레임용 고정부(210)와, 상기 설치프레임용 고정부(210)의 타단을 상부 전면에 위치시켜 상부고정용 노브볼트(221)를 일방향 및 타방향으로 회전시키는 것에 의해 가압 고정 및 해제시킬 수 있도록 구비되는 상부결합부(220)와, 상기 상부결합부(220)의 하부에 상단이 용접에 의해 고정 연결되는 것에 의해 상기 스트레처(10)의 파지용프레임(11)을 내측으로 수용가능하게 양측면과 하부가 개부되어 구비되는 삽입부(230)와, 상기 삽입부(230)에 설치되어 일단을 일방향으로 및 방향으로 회전시키는 것에 의해 상기 삽입부(230)의 하부 내측으로 위치되는 상기 스트레처(10) 파지용프레임(11)의 단면 형상에 관계없이 표면을 가압 고정 및 해제시킬 수 있도록 구비되는 하부고정수단(240)과, 상기 하부고정수단(240) 하부에 일단이 상기 삽입부(230)를 관통하여 고정되는 것에 의해 상기 스트레처(10) 파지용프레임(11)의 하부에 위치되어 상기 이탈방지용 고정수단(200)이 상기 스트레처(10) 파지용프레임(11)의 상부 또는 좌,우측으로 이탈되는 것을 방지가능하도록 구비되는 이탈방지부(250)로 구성된다.The above-described fixing means for preventing separation 200 has one end fixed to the lower surface of the fixing frame 114a for exhaust of the exhaust means 114, and the other end is a fixing part 210 for an installation frame provided with a defective recess formed therein; The upper coupling part 220 provided so that the other end of the fixing part 210 for the installation frame is positioned on the upper front surface and the knob bolt 221 for fixing the upper fixing can be rotated in one direction and the other direction so as to be pressurized and fixed and released. And, the upper end is fixedly connected to the lower part of the upper coupling part 220 by welding, so that both sides and the lower part are open to accommodate the holding frame 11 of the stretcher 10 to the inside. Frame 11 for holding part 230 and the stretcher 10 installed in the insertion part 230 and positioned inside the lower side of the insertion part 230 by rotating one end in one direction and in one direction. The lower fixing means 240 provided to press and release the surface regardless of the cross-sectional shape of the, and one end to the lower fixing means 240 is fixed through the insertion part 230. The stretcher 10 is positioned at the lower portion of the gripping frame 11 to prevent the separation preventing fixing means 200 from being separated to the upper or left and right sides of the stretcher 10 gripping frame 11 . It is composed of an anti-separation unit 250 provided.
여기서, 상기한 이탈방지용 고정수단(200)을 좀 더 자세하게 설명하면, 먼저, 상기한 설치프레임용 고정부(210)는, 배기수단(114)의 배기용 고정프레임(114a) 저면에 일단이 고정되어 타단으로 이탈방지용 고정수단(200)이 고정 연될 수 있도록 구비된다.Here, if the above-described fixing means 200 for preventing separation will be described in more detail, first, the fixing part 210 for the installation frame has one end fixed to the lower surface of the fixing frame 114a for exhaust of the exhaust means 114 . It is provided so that the fixing means 200 for preventing separation can be fixedly connected to the other end.
즉, 상기한 설치프레임용 고정부(210)는 배기수단(114)의 배기용 고정프레임(114a) 저면에 서로에 대하여 이격되어 용접에 의해 각각 고정되는 고정편(211)과, 상기 고정편(211)으로부터 하방향으로 절곡되는 것에 의해 수직으로 형성되되, 각 선단부에는 결함요홈(212a)이 각각 형성되어 상기 상부결합부(220)를 고정시킬 수 있도록 형성된 고정연결편(212)으로 구성된다.That is, the fixing part 210 for the installation frame is spaced apart from each other on the bottom surface of the fixing frame 114a for exhaust of the exhaust means 114, and the fixing pieces 211 are respectively fixed by welding, and the fixing pieces ( It is formed vertically by being bent downward from the 211), and a defect concave groove 212a is formed at each tip portion, respectively, and is composed of a fixed connection piece 212 formed so as to fix the upper coupling portion 220.
상기한 상부결합부(220)는 이탈방지용 고정수단(200)을 상기 설치프레임용 고정부(210)에 고정 연결시킬 수 있도록 구성된다.The upper coupling part 220 is configured to be able to connect the fixing means 200 for preventing separation to the fixing part 210 for the installation frame.
즉, 상기한 상부결합부(220)는 저면이 개구된 직사각 형상의 틀로 형성되되, 상면 일측에는 상기 수용부재(110)의 전면판부재를 수용하도록 수용요홈(222a)이 형성되고, 전면판에는 서로에 대하여 이격된 한 쌍의 고정홀(222b)이 형성된 결합편(222)과, 상기 결합편(222)의 전면판의 배면에 서로에 대하여 이격되어 용접으로 고정된 것에 의해 중앙부는 상기 고정홀(222b)과 각각 연통되되, 내주면에는 상부고정용 노브볼트(221)를 나사방식으로 각각 결합시킬 수 있도록 상부나사부(223a)가 형성되어 구비되는 상부고정용 노브볼트 결합부재(223)로 구성된다. That is, the upper coupling part 220 is formed in a rectangular frame with an open bottom surface, and a receiving recess 222a is formed on one side of the upper surface to accommodate the front plate member of the receiving member 110, and the front plate has A coupling piece 222 having a pair of fixing holes 222b spaced apart from each other is formed on the rear surface of the front plate of the coupling piece 222, and the central portion is fixed by welding while being spaced apart from each other by welding. Doedoe communicating with the 222b, the upper fixing knob bolt coupling member 223 is provided with an upper screw portion 223a formed on the inner circumferential surface so that the upper fixing knob bolt 221 can be coupled to each other in a screw method. .
상기한 삽입부(230)는 상기 상부결합부(220)의 하부에 상단이 용접에 의해 고정 연결되는 것에 의해 하부는 상기 스트레처(10)의 프레임(11)을 내측으로 수용가능하게 양측면과 하부가 개부된 "n"자 형상의 단면으로 형성되어 구비된다.The insertion portion 230 has both sides and the lower portion to accommodate the frame 11 of the stretcher 10 inwardly by the upper end being fixedly connected to the lower portion of the upper coupling portion 220 by welding. It is formed and provided with an "n"-shaped cross-section with an opening.
즉, 상기한 삽입부(230)는, 상기 상부결합부(220)의 하부에 용접에 의해 고정 연결가능하도록 형성된 수평판(231)과, 상기 수평판(231)의 전단부와 후단부로부터 각각 하향 절곡 연장되어 형성된 것에 의해 상기 스트레처(10)의 프레임(11)을 내측으로 수용가능도록 형성된 수직전면판 및 수직후면판(232,233)으로 구성된다.That is, the insertion part 230 includes a horizontal plate 231 formed to be fixedly connectable to a lower portion of the upper coupling part 220 by welding, and a front end and a rear end of the horizontal plate 231, respectively. It is composed of a vertical front plate and vertical rear plates 232 and 233 formed to accommodate the frame 11 of the stretcher 10 inward by being bent and extended downward.
상기한 하부고정부(240)는 상기 삽입부(230)에 설치되어 상기 삽입부(230)의 하부 내측으로 상기 스트레처(10)의 프레임(11)이 삽입됨에 따른 하부고정용 노브볼트를 일방향 및 타방향으로 회전시키는 것에 의해 상기 스트레처(10)의 프레임(11)의 단면 형상 예를 들어 사각형, 타원형, 원형의 단면 형상에 관계없이 표면을 가압 고정시켜 상기 이탈방지용 고정수단(200)의 하부를 고정시킬 수 있도록 구성된다.The lower fixing part 240 is installed in the inserting part 230 so that the lower fixing knob bolts as the frame 11 of the stretcher 10 is inserted into the lower inner side of the inserting part 230 in one direction. And by rotating in the other direction, regardless of the cross-sectional shape of the frame 11 of the stretcher 10, for example, a square, oval, or circular cross-sectional shape, by pressing and fixing the surface of the fixing means 200 for preventing separation It is configured to be able to fix the lower part.
즉, 상기한 하부고정부(240)는 상기 삽입부(230)의 수직전면판(232) 상부에 서로에 대하여 이격되게 형성된 한 쌍의 상부고정용 홀(241)과, 상기 삽입부(230)의 수직전면판(232)에 용접에 의해 고정되는 것에 의해 중앙부는 상기 상부고정용홀(241)과 각각 연통되게 구비되되, 내주면에는 하부나사홀(242a)이 형성되어 구비되는 하부고정용 노브볼트 결합부재(242)와, 상기 하부고정용 노브볼트 결합부재(242)에 일단이 관통된 후, 나사방식으로 결합되도록, 일단은 축경부(243a)가 형성되고, 상기 축경부(243a) 일측으로는 외주면에 가압나사부가 형성된 가압바(243b)와, 상기 가압바(243b)의 타단에 고정되어 파지하여 일방향 및 타방향으로 상기 가압바(243b)를 회전시킬 수 있도록 노브(243c)가 형성된 한 쌍의 하부고정용 노브볼트(243)와, 상기 하부고정용 노브볼트(243)의 축경부(243a)를 각각 관통시켜 "C"링을 매개로 이탈방지되게 연결 설치되는 것에 의해 상기 삽입부(230)의 하부 내측에 위치되어 상기 하부고정용 노브볼트(243)를 시계방향으로 회전시키는 것에 의해 일면이 스트레처(10) 프레임(11)의 외측면을 가압가능하도록 일면에는 타면까지 관통된 한 쌍의 관통홀이 형성된 바 형상의 하부가압용 고정바(244)로 구성된다.That is, the lower fixing part 240 includes a pair of upper fixing holes 241 formed to be spaced apart from each other on the upper part of the vertical front plate 232 of the insertion part 230 , and the insertion part 230 . By being fixed by welding to the vertical front plate 232 of the central part is provided in communication with the upper fixing hole 241, respectively, the lower fixing knob bolts are provided with a lower screw hole 242a is formed on the inner circumferential surface. After passing through the member 242 and the lower fixing knob bolt coupling member 242, one end is formed with a reduced diameter portion 243a so as to be screwed together, and the reduced diameter portion 243a has one side. A pair of pressure bars 243b having a pressure screw portion formed on their outer circumferential surface, and a knob 243c fixed to the other end of the pressure bar 243b and gripped to rotate the pressure bar 243b in one direction and the other direction. of the lower fixing knob bolt 243 and the lower fixing knob bolt 243 through each of the diaphragm 243a to prevent separation through the "C" ring, whereby the insertion part 230 is installed. ) is located in the lower inner side of the one side by rotating the lower fixing knob bolt 243 clockwise so that one side can press the outer side of the stretcher 10 frame 11, a pair of penetrating to the other side on one side It is composed of a fixed bar 244 for lower pressing in the shape of a bar in which a through hole is formed.
또한, 상기한 하부가압용 고정바(244)의 타면은 상기 스트레처 프레임의 외측면을 가압가능하도록 오목한 곡면부(244a)가 형성되고, 상기 곡면부(244a)에는 상기 관통홀을 관통하여 돌출된 축경부(243a)가 상기 스트레처(10) 프레임(11)의 외측면과 접촉하지 않도록 길이방향으로 요홈부(244b)가 형성되어 구비된다.In addition, the other surface of the lower pressing fixing bar 244 is formed with a concave curved portion 244a to press the outer surface of the stretcher frame, and the curved portion 244a protrudes through the through hole. A concave portion 244b is formed in the longitudinal direction so that the reduced diameter portion 243a does not come into contact with the outer surface of the frame 11 of the stretcher 10 .
상기한 이탈방지부(250)는 일단이 상기 삽입부(230)를 관통하여 고정되는 것에 의해 상기 스트레처(10) 프레임(11)의 하부에 위치되어 상기 이탈방지용 고정수단(200)이 상기 스트레처(10) 프레임(11) 상부 및 좌,우측으로 이탈되는 것을 방지가능하도록 구비된다.The separation preventing part 250 is located at the lower part of the stretcher 10 frame 11 by one end being fixed through the insertion part 230 so that the separation preventing fixing means 200 is the strap. The latcher 10 is provided to prevent the frame 11 from being separated from the upper, left, and right sides of the frame 11 .
즉, 상기한 이탈방지부(250)는 삽입부(230)의 수직전면판(232) 및 수직후면판(233) 하부에 형성된 이탈방지용 전,후면판 관통홀(251,252)과, 상기 수직후면판(233) 외측면에 일면이 용접에 의해 고정되는 것에 의해 후면판 고정홀(252)과 연통되도록 중앙부에는 이탈방지나사홀(253a)이 형성되어 구비되는 이탈방지 결합부(253)와, 상기 전,후면판 관통홀(251,252)을 일단이 관통하여 상기 이탈방지 결합부(253)와 나사방식으로 결합가능하도록 외주면에는 이탈방지나사부가 형성된 이탈방지바(254a)와, 상기 이탈방지바(254a)의 타단에 형성된 이탈방지노브(254b)로 이루어진 이탈방지용 노브볼트(254)로 구성된다.That is, the separation prevention part 250 includes the front and rear plate through holes 251,252 for preventing separation formed under the vertical front plate 232 and the vertical rear plate 233 of the insertion part 230, and the vertical rear plate. (233) Separation prevention coupling portion 253 provided with a separation prevention screw hole 253a formed in the central portion so as to communicate with the rear plate fixing hole 252 by fixing one surface to the outer surface by welding; , A separation prevention bar (254a) having a separation prevention screw portion formed on the outer peripheral surface so that one end passes through the rear plate through holes (251,252) and can be coupled with the separation prevention coupling portion 253 in a screw method, and the separation prevention bar (254a) It is composed of a departure prevention knob bolt 254 made of a departure prevention knob (254b) formed at the other end of the.
이와 같이 이루어진 본 발명에 따른 환자 이송용 음압백을 이용하여 환자를 이송시키고자 할 경우, 첨부된 도면 도 1 내지 도 5에 도시된 바와 같이 저면과 전,후면에 운반용 매트(130)가 부착된 수용부재(110)의 가요성 보호덮개(130)를 펼친다.When it is desired to transport a patient using the negative pressure bag for transporting a patient according to the present invention made as described above, the transport mat 130 is attached to the bottom, front, and back as shown in FIGS. 1 to 5 of the accompanying drawings. The flexible protective cover 130 of the receiving member 110 is unfolded.
이후, 가요성 보호덮개(130)의 표면에 형성된 공기프레임부(111c)에 구비된 헐키밸브(112)를 통하여 공기를 주입시킨다.Thereafter, air is injected through the hulky valve 112 provided in the air frame portion 111c formed on the surface of the flexible protective cover 130 .
상기 헐키밸브(112)를 통하여 공기프레임부(111c)로 공기가 공급되는 것에 의해 상기 공기프레임부(111c)이 팽창하게 된다. As air is supplied to the air frame unit 111c through the hulky valve 112, the air frame unit 111c expands.
그로 인해 상기한 가요성 보호덮개(111)는 비닐하우스 형태를 유지하게 된다.As a result, the flexible protective cover 111 maintains the shape of a plastic house.
상기와 같이 가요성 보호덮개(111)가 비닐하우스 형태를 유지하게 되면, 밀폐용지퍼(111a)를 통해 가요성 보호덮개(111)를 개방시킨 후 환자를 입실시킨 후, 밀폐용지퍼(111a)를 잠그면서 밀폐시킨다.When the flexible protective cover 111 maintains the plastic house shape as described above, after opening the flexible protective cover 111 through the sealing zipper 111a and allowing the patient to enter the room, the sealing paper zipper 111a) closed and closed.
이후, 상기 가요성 보호덮개(111) 후면에 설치된 배기수단(114)을 작동시켜 상기 가요성 보호덮개(111)의 내부가 음압상태를 유지하도록 한다.Thereafter, the exhaust means 114 installed on the rear surface of the flexible protective cover 111 is operated to maintain a negative pressure state inside the flexible protective cover 111 .
이후, 상기 가요성 보호덮개(111) 저면에 부직포를 매개로 부착고정된 운반용 매트(130)의 손잡이부(133)를 파지하여 환자를 스트레처(10)로 이송시키면 된다.Thereafter, the flexible protective cover 111 may be transferred to the stretcher 10 by gripping the handle portion 133 of the transport mat 130 attached and fixed to the bottom surface of the flexible protective cover 111 via a nonwoven fabric.
이상과 같이 운반용 매트(130)가 가요성 보호덮개(111) 저면에 부착 고정되어 있어서, 환자 운반시 가요성 보호덮개(111)가 환자의 몸무게로 인해 찢어지는 것을 방지할 수 있다.As described above, since the transport mat 130 is attached and fixed to the bottom surface of the flexible protective cover 111, it is possible to prevent the flexible protective cover 111 from being torn due to the weight of the patient when transporting the patient.
이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 따라서, 본 발명에 개시된 실시예들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다. The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

Claims (5)

  1. 환자 이송용 음압백은,A negative pressure bag for patient transport,
    이송용바퀴가 저면에 부설되고, 테두리에는 파지용프레임(11)이 형성된 스트레처(10) 상면에 설치되어 환자를 격리 수용시켜 이송시킬 수 있도록 내부 영역이 형성되게 반구 형상으로 형성되되, 표면에는 횡방향과 종방향으로 형성되어 공기공급부로부터 공급된 공기의 주입되므로 인해 형태를 유지가능하게 형성되며, 전면과 후면에는 외기 유입과 내부 공기를 배출가능하게 외기유입용공급팬과, 내부 공기를 필터링시켜 배출가능하게 배출부가 형성되어 구비되는 수용부재(110)와;A wheel for transport is installed on the bottom, and the frame 11 for gripping is installed on the upper surface of the stretcher 10 on the rim to form an inner region so that the patient can be isolated and transported. It is formed in the transverse and longitudinal directions and is formed so that the shape can be maintained due to the injection of air supplied from the air supply unit, and a supply fan for outdoor air inflow and internal air filtering on the front and rear surfaces to allow the inflow and exhaust of the internal air. a accommodating member 110 provided with a discharge part formed so that it can be discharged;
    상기 수용부재(110)의 저면과 탈부착수단(150)을 매개로 탈부착되고, 양측 선단부에는 상기 수용부재(110)에 격리 수용된 환자를 운반시킬 수 있도록 구비되는 운반용 매트(130)를 A transport mat 130 that is detachably attached to and detached from the bottom surface of the accommodating member 110 and the attaching and detaching means 150 as a medium, and provided to transport the patient isolated and accommodated in the accommodating member 110 at both ends.
    포함하는 것을 특징으로 하는 환자 이송용 음압백. Negative pressure bag for patient transport, characterized in that it comprises.
  2. 제1항에 있어서,According to claim 1,
    상기 수용부재(110)의 전면을 일단이 관통하여 전면판부재수용부(111e)에 수용된 전면판부재에 고정된 고정편에 일단이 권회되고, 타단은 스트레처(10)의 파지용프레임(11)을 권회하여 버클로 서로 고정 연결되는 것에 상기 수용부재(110)의 전단부는 고정시킬 수 있도록 고정용 밴드(160)가 더 구비된 것을 특징으로 하는 환자 이송용 음압백.One end passes through the front surface of the receiving member 110 and one end is wound on a fixed piece fixed to the front plate member accommodated in the front plate member receiving portion 111e, and the other end is the gripping frame 11 of the stretcher 10. ) to be wound and fixedly connected to each other with a buckle, the negative pressure bag for patient transport, characterized in that the fixing band 160 is further provided to fix the front end of the receiving member 110 .
  3. 제1항 또는 제2항에 있어서,3. The method of claim 1 or 2,
    상기 수용부재(110)는 반구 형상으로 내부 영역이 형성되고, 전,후단과 측면에는 오염물질에 노출된 환자를 신속하게 출입시킬 수 있도록 서로 연결된 밀폐용지퍼(111a)가 갖추어지고, 전면에는 외기를 내부로 공급할 수 있도록 공기유입구(111b)가 형성되며, 후면에는 내부공기 배출을 위한 배출구가 형성됨과 아울러, 표면에는 횡방향과 종방향으로 형성되어 공기공급부로부터 공급된 공기의 주입되므로 인해 형태를 유지하기 위한 공기프레임부(111c)가 형성되고, 측면 일측에는 서로에 대하여 이격되어 환자 상태를 직접 손으로 만지면서 확인하기 위해 형성된 글로브포트(111d)가 형성되며, 전,후면은 전면판부재와 후면판부재를 각각 내설시켜 초음파융착에 의해 밀봉되는 전면판부재수용부(111e) 및 후면판부재수용부(111f)가 형성된 가요성 보호덮개(111)와, 상기 가요성 보호덮개(111)의 표면에 형성된 공기프레임부(111c)에 설치되어 공기공급부로부터 공급된 공기를 공기프레임부(111c)내측으로 주입가능하게 구비되는 헐키밸브(112)와, 상기 가요성 보호덮개(111)의 전면판부재수용부(111e) 및 후면판부재수용부(111f)에 내설되도록 반구형상의 판으로 형성되되, 전면판부재수용부(111e)에 내설되는 판상에는 상기 공기유입구와 연통되게 유입홀이 형성되고, 후면판부재수용부(111f)에 내설되는 판상에는 배출구와 연통되게 배출홀이 천공되어 구비되는 전,후면판부재와, 상기 전면판부재에 형성된 유입홀에 설치되어 외기를 필터링시켜 상기 가요성 보호덮개 내부로 공급될 수 있도록 구비되는 외기유입용필터부(113)와, 상기 가요성 보호덮개(111)의 후면에 위치되게 후면판부재에 고정되는 것에 의해 배출홀을 포함하여 상기 가요성 보호덮개(111) 내부의 공기를 필터링시켜 배기팬에 의해 강제로 배출시킬 수 있도록 필터를 교체가능하게 구비되는 배기수단(114)으로 구성된 것을 특징으로 하는 환자 이송용 음압백.The receiving member 110 has an inner region formed in a hemispherical shape, and is equipped with a sealing zipper (111a) connected to each other so that the patient exposed to contaminants can be quickly brought in and out at the front, rear end and side, and the outside air is provided on the front side. An air inlet 111b is formed to supply the inside, and an outlet for discharging the internal air is formed on the rear surface, and the surface is formed in the transverse and longitudinal directions to inject the air supplied from the air supply unit. An air frame part 111c for holding is formed, and a glove port 111d is formed on one side of the side to be spaced apart from each other to check the patient's condition while directly touching the patient. A flexible protective cover 111 having a front plate member accommodating part 111e and a rear plate member accommodating part 111f which are sealed by ultrasonic welding by internally installing the rear plate members, and the flexible protective cover 111 A hulky valve 112 installed on the air frame unit 111c formed on the surface to inject air supplied from the air supply unit into the air frame unit 111c, and a front plate of the flexible protective cover 111 The member accommodating part 111e and the rear plate member accommodating part 111f are formed as a hemispherical plate to be installed internally, and an inlet hole is formed on the plate internally installed in the front plate member accommodating part 111e to communicate with the air inlet, The front and rear plate members are provided with exhaust holes perforated to communicate with the outlet on the plate built into the rear plate member accommodating part 111f, and are installed in the inlet hole formed in the front plate member to filter outside air to protect the flexibility The flexible protective cover ( 111) A negative pressure bag for patient transport, characterized in that it consists of an exhaust means (114) that is provided with a replaceable filter so that the internal air can be forcibly discharged by an exhaust fan.
  4. 제1항에 있어서,According to claim 1,
    상기 운반용 매트(130)는, 수용부재(110)의 가요성 보호덮개(111) 저면과 탈부착수단(150)을 매개로 탈부착가능하게 직사각 형상의 바닥판 지지용매트(131)와, 상기 바닥판 지지용매트(131)의 양측에 서로에 대하여 이격되게 고정되어 파지가능하도록 구비된 손잡이부(133)로 구성된 것을 특징으로 하는 환자 이송용 음압백.The transport mat 130, the bottom surface of the flexible protective cover 111 of the accommodating member 110 and the detachable and detachable means 150 via the medium for detachable rectangular-shaped bottom plate support mat 131 and the bottom plate A negative pressure bag for patient transport, characterized in that it comprises a handle portion 133 provided to be gripped and fixed to be spaced apart from each other on both sides of the support mat 131 .
  5. 제4항에 있어서,5. The method of claim 4,
    상기 운반용 매트(130)의 바닥판 지지용매트(131)의 전,후단에는, 전,후판부재가 내설된 가요성 보호덮개(111)의 전,후면을 부직포를 매개로 탈부착가능하게 고정되어 덮을 수 있도록 전,후면지지용매트(135,137)가 더 연장 형성되어 구비된 것을 특징으로 하는 환자 이송용 음압백.At the front and rear ends of the bottom plate support mat 131 of the transport mat 130, the front and rear surfaces of the flexible protective cover 111 having the front and rear plate members built-in are detachably fixed through the non-woven fabric to cover. A negative pressure bag for patient transport, characterized in that the front and rear support mats (135, 137) are further extended and provided.
PCT/KR2021/002731 2020-04-21 2021-03-05 Negative-pressure bag for transporting patient WO2021215646A1 (en)

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KR102331450B1 (en) * 2021-08-30 2021-12-02 주식회사 웃샘 Negative pressure bag for patient transport capable of computed tomography
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