WO2022147893A1 - Cushion for promoting healing after perianal surgery by pressurization - Google Patents

Cushion for promoting healing after perianal surgery by pressurization Download PDF

Info

Publication number
WO2022147893A1
WO2022147893A1 PCT/CN2021/078013 CN2021078013W WO2022147893A1 WO 2022147893 A1 WO2022147893 A1 WO 2022147893A1 CN 2021078013 W CN2021078013 W CN 2021078013W WO 2022147893 A1 WO2022147893 A1 WO 2022147893A1
Authority
WO
WIPO (PCT)
Prior art keywords
cushion
healing
perianal
inflation
accommodating cavity
Prior art date
Application number
PCT/CN2021/078013
Other languages
French (fr)
Chinese (zh)
Inventor
李伟林
魏志军
赵向东
杜明国
黄伟波
Original Assignee
深圳市中医院
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 深圳市中医院 filed Critical 深圳市中医院
Publication of WO2022147893A1 publication Critical patent/WO2022147893A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001—Body part
    • A61F2007/0039—Leg or parts thereof
    • A61F2007/004—Hip

Definitions

  • the invention belongs to the field of medical devices, and in particular relates to a cushion for pressurizing and promoting healing after perianal surgery.
  • the present invention provides a cushion for pressurizing and promoting healing after perianal surgery.
  • the present invention adopts following technical scheme:
  • a compression and healing cushion after perianal surgery comprising a cushion body, an inflatable block and an inflatable unit, wherein:
  • the seat cushion body is provided with a first accommodating cavity
  • a plurality of the inflatable blocks are arranged in the first accommodating cavity
  • Each of the inflatable blocks is connected to an inflatable unit through an air duct, the inflatable unit supplies or exhausts air to the inflatable block, and the inflatable unit is clamped on the seat cushion body;
  • the first accommodating cavity is provided in the middle of the seat cushion body, and a partition bar is arranged in the first accommodating cavity, and the partition bar divides the first accommodating cavity into a plurality of Each of the compartments is provided with an inflatable block adapted to the shape of the compartment, and the side wall or the bottom of the compartment is provided with a first through hole for the air conduit to pass through.
  • the partition bar radially divides the first accommodating cavity into a plurality of compartments with the same size and shape.
  • the shape of the compartment includes: rectangle, triangle, sector or trapezoid.
  • the seat cushion body is provided with a second accommodating cavity whose shape is adapted to the inflatable unit for placing the inflatable unit, and the opening of the second accommodating cavity is provided with a second accommodating cavity for engaging the inflatable unit on the inflatable unit.
  • the snap-fit protrusion in the second accommodating cavity is provided with a second accommodating cavity whose shape is adapted to the inflatable unit for placing the inflatable unit, and the opening of the second accommodating cavity is provided with a second accommodating cavity for engaging the inflatable unit on the inflatable unit.
  • the inner wall of the second accommodating cavity is provided with a second through hole through which the air conduit can pass.
  • the second accommodating cavity is provided on the side wall of the seat cushion body.
  • a notch is provided at the opening of the second accommodating cavity.
  • the pressure-healing cushion after perianal surgery further includes: an auxiliary cushion placed on the cushion body, the auxiliary cushion includes a waterproof layer and a water-absorbing layer disposed on the waterproof layer.
  • a heating wire is provided in the waterproof layer, and the heating wire is connected to the temperature control unit.
  • the beneficial effect of the present invention is that a radially selectively adjustable inflatable block is arranged in the center of the seat cushion with the anus as the center, the corresponding inflatable block can be selectively inflated according to the position of the patient's wound, and the amount of inflation can be adjusted according to the size of the wound to control the amount of the inflatable block. Size, using the patient's body gravity, sitting on the cushion can achieve the purpose of selectively pressurizing the perianal wound. At the same time, there is an inflatable unit on the side of the cushion, which is convenient for the patient to operate by himself. Reduce discomfort.
  • Fig. 1 is the structural representation of the present invention
  • Fig. 2 is an enlarged view at A in Fig. 1;
  • FIG. 3 is a schematic structural diagram of a seat cushion body of the present invention.
  • FIG. 4 is a schematic structural diagram of the first accommodating cavity and the inflatable block of the present invention.
  • Fig. 5 is an enlarged view at B in Fig. 3;
  • FIG. 6 is a schematic structural diagram of the inflatable block and the inflatable unit connected by the airway of the present invention.
  • FIG. 8 is a schematic structural diagram of the auxiliary pad according to the second embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a cross-sectional structure of the auxiliary pad according to the second embodiment of the present invention.
  • a post-perianal compression and healing cushion includes a cushion body 1, an inflatable block 2 and an inflatable unit 3, wherein:
  • the seat cushion body 1 is provided with a first accommodating cavity 11;
  • a plurality of the inflatable blocks 2 are arranged in the first accommodating cavity 11;
  • Each of the inflatable blocks 2 is connected to an inflatable unit 3 through an air duct 4 , the inflatable unit 3 supplies or exhausts air to the inflatable block 2 , and the inflatable unit 3 is clamped on the seat cushion body 1 .
  • the first accommodating cavity 11 is arranged in the middle of the seat cushion body 1 , and a partition bar 11 a is arranged in the first accommodating cavity 11 , and the The first accommodating cavity 11 is divided into a plurality of compartments 11b, and each compartment 11b is provided with an inflatable block 2 adapted to the shape of the compartment 11b.
  • a first through hole 11c for allowing the air conduit 4 to pass through is formed on the side wall or the bottom of the compartment 11b.
  • the inflatable block 2 can be an inflatable cushion.
  • the partition bar 11a radially divides the first accommodating cavity 11 into a plurality of partition bins 11b of the same size and shape, and the shape of the partition bins 11b includes: Rectangle, triangle, sector or trapezoid, etc.
  • the seat cushion body 1 is provided with a second accommodating cavity 12 whose shape is adapted to the inflatable unit 3 for placing the inflatable unit 3 , and an opening of the second accommodating cavity 12 is provided.
  • a snap-on protrusion 12a for snapping the inflatable unit 3 into the second accommodating cavity 12
  • a second through hole 12b for allowing the airway 4 to pass through is formed on the inner wall of the second accommodating cavity 12 .
  • the air guide tube 4 connects the inflatable block 2 and the inflatable unit 3 through the first through hole 11c and the second through hole 12b in sequence.
  • the The protrusion 12a pushes the inflatable unit 3 against the top and limits it in the second accommodating cavity 12 to achieve simple fixation, preventing the inflatable unit 3 from falling off; when the inflatable unit 3 is taken out, the inflatable unit 3 is deformed by external force It escapes from between the snap-on protrusions 12a.
  • the second accommodating cavity 12 is provided on the side wall of the seat cushion body 1 , which is convenient for the patient to take the inflatable unit 3 without affecting the use of the seat cushion body 1 . Adjust the inflatable block 2.
  • the opening of the second accommodating cavity 12 is provided with a notch 12c.
  • the contact area between the fingers and the inflatable unit 3 can be increased, which is convenient for the patient to place the inflatable unit. 3 Take it out from the second accommodating cavity 12 .
  • the inflatable unit 3 is a hand-held inflatable ball.
  • the inflatable block 2 can be inflated by pinching by hand, and the height of the corresponding inflatable block 2 can be adjusted.
  • an exhaust valve the gas in the inflatable block 2 can also be exhausted, and the inflation and exhaust of the inflatable block 2 can be flexibly adjusted through the inflatable unit 3 to adapt to the patient's wound condition.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the post-perianal surgery pressure-healing cushion further includes: an auxiliary cushion 5 placed on the cushion body 1 , the auxiliary cushion 5 It can be a medicine pad composed of a permeable non-woven fabric, and the auxiliary pad 5 includes: a waterproof layer 51 and a water-absorbing layer 52 arranged on the waterproof layer 51, and the water-absorbing layer 52 on the surface of the auxiliary pad 5 can absorb external medicine. Used to promote wound healing.
  • the waterproof layer 51 can be made of common waterproof materials, such as TPU.
  • the water-absorbing layer 52 can be made of common water-absorbing materials, such as non-woven fabrics.
  • the water-absorbing layer 52 on the surface of the auxiliary pad 5 can absorb external medicinal solution for promoting wound healing.
  • the waterproof layer 51 is provided with a heating wire 51a, the heating wire 51a is connected to a temperature control unit, and the temperature control unit obtains an external power supply through a power cord to control the heating of the heating wire 51a, which can be adjusted according to the patient's condition temperature.
  • the beneficial effect of the present invention is that a radially selectively adjustable inflatable block is arranged in the center of the seat cushion with the anus as the center, the corresponding inflatable block can be selectively inflated according to the position of the patient's wound, and the amount of inflation can be adjusted according to the size of the wound to control the amount of the inflatable block. Size, using the patient's body gravity, sitting on the cushion can achieve the purpose of selectively pressurizing the perianal wound. At the same time, there is an inflatable unit on the side of the cushion, which is convenient for the patient to operate by himself. Reduce discomfort.

Abstract

A cushion for promoting healing after perianal surgery by pressurization, relating to the field of medical instruments, and used for solving the problem of lacking effective healing promoting devices after perianal surgery of patients. The cushion for promoting healing comprises: a cushion body, a first accommodating cavity being formed on the cushion body; inflation blocks, a plurality of inflation blocks being arranged in the first accommodating cavity; and inflation units, each inflation block being connected to one inflation unit by means of a gas guide pipe, the inflation units allowing for gas supply to or gas discharge from the inflation blocks, and the inflation units being engaged with the cushion body. The beneficial effects of the present invention are: inflation blocks arranged radially around the position corresponding to the anus and capable of being selectively adjusted are arranged at the center of the cushion, the corresponding inflation block can be selectively inflated according to the position of a wound of a patient, and the inflation amount can be adjusted according to the size of the wound to control the size of the inflation block; by making use of the gravity of the body of the patient, the purpose of selectively pressurizing the perianal wound can be achieved during sitting on the cushion; inflation units are arranged on the side of the cushion, so as to facilitate adjusting the inflation amount to keep body balance when the patient undergoes wound pressurization and reduce discomfort.

Description

一种肛周手术后加压促愈坐垫Compression and healing cushion after perianal surgery 技术领域technical field
本发明属于医疗器械领域，具体涉及一种肛周手术后加压促愈坐垫。The invention belongs to the field of medical devices, and in particular relates to a cushion for pressurizing and promoting healing after perianal surgery.
背景技术Background technique
当前肛瘘或者肛周脓肿患者术后因肛周皮下组织存在较大空隙，为促愈合临床常采用光滑硬物进行局部加压达到促进伤口库愈合的目的，使用较为不便，且不同病人的患处不同，伤口情况也不同，采用光滑硬物无法完全适用于不同情况的病人，缺乏专用的促愈设备。At present, patients with anal fistula or perianal abscess have large gaps in the perianal subcutaneous tissue after surgery. In order to promote healing, a smooth and hard object is often used for local pressure to promote wound healing. It is inconvenient to use, and the affected areas of different patients are different. , the wound conditions are also different, the use of smooth and hard objects cannot be fully applied to patients with different conditions, and there is a lack of special healing-promoting equipment.
技术解决方案technical solutions
为解决上述问题，本发明提供一种肛周手术后加压促愈坐垫。In order to solve the above problems, the present invention provides a cushion for pressurizing and promoting healing after perianal surgery.
本发明采用如下技术方案：The present invention adopts following technical scheme:
一种肛周手术后加压促愈坐垫，包括坐垫本体、充气块和充气单元，其中：A compression and healing cushion after perianal surgery, comprising a cushion body, an inflatable block and an inflatable unit, wherein:
所述坐垫本体上设置有第一容置腔；The seat cushion body is provided with a first accommodating cavity;
多个所述充气块设置在所述第一容置腔内；a plurality of the inflatable blocks are arranged in the first accommodating cavity;
每个所述充气块与一个充气单元通过导气管连接，所述充气单元为充气块供气或排气，所述充气单元卡接在所述坐垫本体上；Each of the inflatable blocks is connected to an inflatable unit through an air duct, the inflatable unit supplies or exhausts air to the inflatable block, and the inflatable unit is clamped on the seat cushion body;
可选地，所述第一容置腔设置在所述坐垫本体中部，所述第一容置腔内设置有隔板栏，所述隔板栏将所述第一容置腔分隔为多个分隔仓，每个所述分隔仓内设置适配分隔仓形状的充气块，所述分隔仓的侧壁或底部上开设有让导气管通过的第一通孔。Optionally, the first accommodating cavity is provided in the middle of the seat cushion body, and a partition bar is arranged in the first accommodating cavity, and the partition bar divides the first accommodating cavity into a plurality of Each of the compartments is provided with an inflatable block adapted to the shape of the compartment, and the side wall or the bottom of the compartment is provided with a first through hole for the air conduit to pass through.
可选地，所述隔板栏呈星形放射状将所述第一容置腔分隔为多个大小相同、形状相同的分隔仓。Optionally, the partition bar radially divides the first accommodating cavity into a plurality of compartments with the same size and shape.
可选地，所述分隔仓形状包括：矩形、三角形、扇形或梯形。Optionally, the shape of the compartment includes: rectangle, triangle, sector or trapezoid.
可选地，所述坐垫本体上开设有形状与充气单元适配用于放置所述充气单元的第二容置腔，所述第二容置腔开口处设置有将所述充气单元卡合在第二容置腔内的卡接凸起。Optionally, the seat cushion body is provided with a second accommodating cavity whose shape is adapted to the inflatable unit for placing the inflatable unit, and the opening of the second accommodating cavity is provided with a second accommodating cavity for engaging the inflatable unit on the inflatable unit. The snap-fit protrusion in the second accommodating cavity.
可选地，所述第二容置腔内壁上开设有让导气管通过的第二通孔。Optionally, the inner wall of the second accommodating cavity is provided with a second through hole through which the air conduit can pass.
可选地，所述第二容置腔设置在所述坐垫本体的侧壁上。Optionally, the second accommodating cavity is provided on the side wall of the seat cushion body.
可选地，所述第二容置腔的开口处设置有凹口。Optionally, a notch is provided at the opening of the second accommodating cavity.
可选地，所述肛周手术后加压促愈坐垫还包括：放置在坐垫本体上的辅助垫，所述辅助垫包括：防水层以及设置在防水层上的吸水层。Optionally, the pressure-healing cushion after perianal surgery further includes: an auxiliary cushion placed on the cushion body, the auxiliary cushion includes a waterproof layer and a water-absorbing layer disposed on the waterproof layer.
可选地，所述防水层内设置有加热丝，所述加热丝与温控单元连接。Optionally, a heating wire is provided in the waterproof layer, and the heating wire is connected to the temperature control unit.
有益效果beneficial effect
本发明的有益效果在于，在坐垫中心以***处为中心设置放射状可选择性调节的充气块，根据患者伤口位置可选择性充气相应的充气块，根据伤口大小可调整充气量以控制充气块的大小，利用患者身体重力，坐在坐垫上可达到选择性加压肛周伤口的目的，同时，坐垫边侧有充气单元，方便患者自己操作，便于患者加压伤口时调整充气量保持身体平衡，减少不适感。The beneficial effect of the present invention is that a radially selectively adjustable inflatable block is arranged in the center of the seat cushion with the anus as the center, the corresponding inflatable block can be selectively inflated according to the position of the patient's wound, and the amount of inflation can be adjusted according to the size of the wound to control the amount of the inflatable block. Size, using the patient's body gravity, sitting on the cushion can achieve the purpose of selectively pressurizing the perianal wound. At the same time, there is an inflatable unit on the side of the cushion, which is convenient for the patient to operate by himself. Reduce discomfort.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is the structural representation of the present invention;
图2为图1中A处放大图；Fig. 2 is an enlarged view at A in Fig. 1;
图3为本发明坐垫本体的结构示意图；3 is a schematic structural diagram of a seat cushion body of the present invention;
图4为本发明第一容置腔与充气块的结构示意图；4 is a schematic structural diagram of the first accommodating cavity and the inflatable block of the present invention;
图5为图3中B处放大图；Fig. 5 is an enlarged view at B in Fig. 3;
图6为本发明充气块、充气单元通过导气管连接的结构示意图；6 is a schematic structural diagram of the inflatable block and the inflatable unit connected by the airway of the present invention;
图7为本发明使用状态示意图；7 is a schematic diagram of the use state of the present invention;
图8为本发明实施例二辅助垫结构示意图；FIG. 8 is a schematic structural diagram of the auxiliary pad according to the second embodiment of the present invention;
图9为本发明实施例二辅助垫截面结构示意图。FIG. 9 is a schematic diagram of a cross-sectional structure of the auxiliary pad according to the second embodiment of the present invention.
本发明的实施方式Embodiments of the present invention
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
实施例一：Example 1:
如图1-2、6所示，一种肛周手术后加压促愈坐垫，包括坐垫本体1、充气块2和充气单元3，其中：As shown in Figures 1-2 and 6, a post-perianal compression and healing cushion includes a cushion body 1, an inflatable block 2 and an inflatable unit 3, wherein:
所述坐垫本体1上设置有第一容置腔11；The seat cushion body 1 is provided with a first accommodating cavity 11;
多个所述充气块2设置在所述第一容置腔11内；A plurality of the inflatable blocks 2 are arranged in the first accommodating cavity 11;
每个所述充气块2与一个充气单元3通过导气管4连接，所述充气单元3为充气块2供气或排气，所述充气单元3卡接在所述坐垫本体1上。Each of the inflatable blocks 2 is connected to an inflatable unit 3 through an air duct 4 , the inflatable unit 3 supplies or exhausts air to the inflatable block 2 , and the inflatable unit 3 is clamped on the seat cushion body 1 .
如图1、3、4所示，所述第一容置腔11设置在所述坐垫本体1中部，所述第一容置腔11内设置有隔板栏11a，所述隔板栏11a将所述第一容置腔11分隔为多个分隔仓11b，每个所述分隔仓11b内设置适配分隔仓11b形状的充气块2。所述分隔仓11b的侧壁或底部上开设有让导气管4通过的第一通孔11c。所述充气块2可以为充气垫。As shown in FIGS. 1 , 3 and 4 , the first accommodating cavity 11 is arranged in the middle of the seat cushion body 1 , and a partition bar 11 a is arranged in the first accommodating cavity 11 , and the The first accommodating cavity 11 is divided into a plurality of compartments 11b, and each compartment 11b is provided with an inflatable block 2 adapted to the shape of the compartment 11b. A first through hole 11c for allowing the air conduit 4 to pass through is formed on the side wall or the bottom of the compartment 11b. The inflatable block 2 can be an inflatable cushion.
如图4所示，优选的，所述隔板栏11a呈星形放射状将所述第一容置腔11分隔为多个大小相同、形状相同的分隔仓11b，所述分隔仓11b形状包括：矩形、三角形、扇形或梯形等。As shown in FIG. 4 , preferably, the partition bar 11a radially divides the first accommodating cavity 11 into a plurality of partition bins 11b of the same size and shape, and the shape of the partition bins 11b includes: Rectangle, triangle, sector or trapezoid, etc.
如图3、5所示，所述坐垫本体1上开设有形状与充气单元3适配用于放置所述充气单元3的第二容置腔12，所述第二容置腔12开口处设置有将所述充气单元3卡合在第二容置腔12内的卡接凸起12a，所述第二容置腔12内壁上开设有让导气管4通过的第二通孔12b。所述导气管4依次穿过第一通孔11c和第二通孔12b将充气块2与充气单元3连接，当所述充气单元3放置在所述第二容置腔12内时，卡接凸起12a将所述充气单元3抵顶并限制在所述第二容置腔12内实现简易固定，防止所述充气单元3脱落；在取出充气单元3时，充气单元3收到外力发生形变从卡接凸起12a之间脱出。As shown in FIGS. 3 and 5 , the seat cushion body 1 is provided with a second accommodating cavity 12 whose shape is adapted to the inflatable unit 3 for placing the inflatable unit 3 , and an opening of the second accommodating cavity 12 is provided. There is a snap-on protrusion 12a for snapping the inflatable unit 3 into the second accommodating cavity 12 , and a second through hole 12b for allowing the airway 4 to pass through is formed on the inner wall of the second accommodating cavity 12 . The air guide tube 4 connects the inflatable block 2 and the inflatable unit 3 through the first through hole 11c and the second through hole 12b in sequence. When the inflatable unit 3 is placed in the second accommodating cavity 12, the The protrusion 12a pushes the inflatable unit 3 against the top and limits it in the second accommodating cavity 12 to achieve simple fixation, preventing the inflatable unit 3 from falling off; when the inflatable unit 3 is taken out, the inflatable unit 3 is deformed by external force It escapes from between the snap-on protrusions 12a.
如图3、5所示，优选的，所述第二容置腔12设置在所述坐垫本体1的侧壁上，在不影响坐垫本体1使用的情况下，方便于患者取用充气单元3调整充气块2。As shown in FIGS. 3 and 5 , preferably, the second accommodating cavity 12 is provided on the side wall of the seat cushion body 1 , which is convenient for the patient to take the inflatable unit 3 without affecting the use of the seat cushion body 1 . Adjust the inflatable block 2.
如图5所示，优选的，所述第二容置腔12的开口处设置有凹口12c，在取出充气单元3时，可增大手指与充气单元3的接触面积，方便患者将充气单元3从第二容置腔12内取出。As shown in FIG. 5 , preferably, the opening of the second accommodating cavity 12 is provided with a notch 12c. When the inflatable unit 3 is taken out, the contact area between the fingers and the inflatable unit 3 can be increased, which is convenient for the patient to place the inflatable unit. 3 Take it out from the second accommodating cavity 12 .
如图1、2、6、7所示，所述充气单元3为手握式充气球，通过手捏即可对充气块2进行充气，调节对应充气块2的高度，手握式充气球带有排气阀，也可以将充气块2内的气体排出，通过充气单元3可以灵活调整充气块2的充气和排气，从而适应患者的伤口情况。As shown in Figures 1, 2, 6, and 7, the inflatable unit 3 is a hand-held inflatable ball. The inflatable block 2 can be inflated by pinching by hand, and the height of the corresponding inflatable block 2 can be adjusted. With an exhaust valve, the gas in the inflatable block 2 can also be exhausted, and the inflation and exhaust of the inflatable block 2 can be flexibly adjusted through the inflatable unit 3 to adapt to the patient's wound condition.
实施例二：Embodiment 2:
如图8-9所示，本实施例与上述实施例不同之处在于，所述肛周手术后加压促愈坐垫还包括：放置在坐垫本体1上的辅助垫5，所述辅助垫5可以为由具有渗透性无纺布组成的药垫，所述辅助垫5包括：防水层51以及设置在防水层51上的吸水层52，辅助垫5表面的吸水层52，可吸收外用药液用于促伤口愈合。所述防水层51可采用常见防水材料制成，例如TPU。所述吸水层52可采用常见吸水材料制成，例如无纺布。所述辅助垫5表面的吸水层52，可吸收外用药液用于促进伤口愈合。As shown in FIGS. 8-9 , the difference between this embodiment and the above-mentioned embodiment is that the post-perianal surgery pressure-healing cushion further includes: an auxiliary cushion 5 placed on the cushion body 1 , the auxiliary cushion 5 It can be a medicine pad composed of a permeable non-woven fabric, and the auxiliary pad 5 includes: a waterproof layer 51 and a water-absorbing layer 52 arranged on the waterproof layer 51, and the water-absorbing layer 52 on the surface of the auxiliary pad 5 can absorb external medicine. Used to promote wound healing. The waterproof layer 51 can be made of common waterproof materials, such as TPU. The water-absorbing layer 52 can be made of common water-absorbing materials, such as non-woven fabrics. The water-absorbing layer 52 on the surface of the auxiliary pad 5 can absorb external medicinal solution for promoting wound healing.
优选的，所述防水层51内设置有加热丝51a，所述加热丝51a与温控单元连接，所述温控单元通过电源线获取外部电源用于控制加热丝51a加热，可根据患者病情调整温度。Preferably, the waterproof layer 51 is provided with a heating wire 51a, the heating wire 51a is connected to a temperature control unit, and the temperature control unit obtains an external power supply through a power cord to control the heating of the heating wire 51a, which can be adjusted according to the patient's condition temperature.
本发明的有益效果在于，在坐垫中心以***处为中心设置放射状可选择性调节的充气块，根据患者伤口位置可选择性充气相应的充气块，根据伤口大小可调整充气量以控制充气块的大小，利用患者身体重力，坐在坐垫上可达到选择性加压肛周伤口的目的，同时，坐垫边侧有充气单元，方便患者自己操作，便于患者加压伤口时调整充气量保持身体平衡，减少不适感。The beneficial effect of the present invention is that a radially selectively adjustable inflatable block is arranged in the center of the seat cushion with the anus as the center, the corresponding inflatable block can be selectively inflated according to the position of the patient's wound, and the amount of inflation can be adjusted according to the size of the wound to control the amount of the inflatable block. Size, using the patient's body gravity, sitting on the cushion can achieve the purpose of selectively pressurizing the perianal wound. At the same time, there is an inflatable unit on the side of the cushion, which is convenient for the patient to operate by himself. Reduce discomfort.

Claims (9)

  1. 一种肛周手术后加压促愈坐垫，其特征在于，包括坐垫本体(1)、充气块(2)和充气单元(3)，其中：所述坐垫本体(1)上设置有第一容置腔(11)；多个所述充气块(2)设置在所述第一容置腔(11)内；每个所述充气块(2)与一个充气单元(3)通过导气管(4)连接，所述充气单元(3)为充气块(2)供气或排气，所述充气单元(3)卡接在所述坐垫本体(1)上。A pressure-healing cushion for promoting healing after perianal surgery, characterized in that it comprises a cushion body (1), an inflatable block (2) and an inflatable unit (3), wherein: the cushion body (1) is provided with a first container a cavity (11); a plurality of the inflatable blocks (2) are arranged in the first accommodating cavity (11); each of the inflatable blocks (2) and an inflatable unit (3) pass through an air duct (4) ) connection, the inflatable unit (3) supplies or exhausts air to the inflatable block (2), and the inflatable unit (3) is clamped on the seat cushion body (1).
  2. 根据权利要求1所述的肛周手术后加压促愈坐垫，其特征在于，所述第一容置腔(11)设置在所述坐垫本体(1)中部，所述第一容置腔(11)内设置有隔板栏(11a)，所述隔板栏(11a)将所述第一容置腔(11)分隔为多个分隔仓(11b)，每个所述分隔仓(11b)内设置适配分隔仓(11b)形状的充气块(2)，所述分隔仓(11b)的侧壁或底部上开设有让导气管(4)通过的第一通孔(11c)。The pressure-healing cushion for promoting healing after perianal surgery according to claim 1, wherein the first accommodating cavity (11) is arranged in the middle of the cushion body (1), and the first accommodating cavity (11) is located in the middle of the cushion body (1). 11) A partition bar (11a) is provided inside, and the partition bar (11a) divides the first accommodating cavity (11) into a plurality of compartments (11b), each of the compartments (11b) An inflatable block (2) adapted to the shape of the partition bin (11b) is arranged inside, and a first through hole (11c) for the air conduit (4) to pass through is opened on the side wall or bottom of the partition bin (11b).
  3. 根据权利要求2所述的肛周手术后加压促愈坐垫，其特征在于，所述隔板栏(11a)呈星形放射状将所述第一容置腔(11)分隔为多个大小相同、形状相同的分隔仓(11b)。The pressure-healing cushion after perianal surgery according to claim 2, characterized in that, the partition bar (11a) is in a star-shaped radial shape to divide the first accommodating cavity (11) into a plurality of the same size , and the same shape of the compartment (11b).
  4. 根据权利要求2所述的肛周手术后加压促愈坐垫，其特征在于，所述分隔仓(11b)形状包括：矩形、三角形、扇形或梯形。The pressure-healing cushion after perianal surgery according to claim 2, characterized in that, the shape of the compartment (11b) comprises: rectangle, triangle, sector or trapezoid.
  5. 根据权利要求1所述的肛周手术后加压促愈坐垫，其特征在于，所述坐垫本体(1)上开设有形状与充气单元(3)适配用于放置所述充气单元(3)的第二容置腔(12)，所述第二容置腔(12)开口处设置有将所述充气单元(3)卡合在第二容置腔(12)内的卡接凸起(12a)，所述第二容置腔(12)内壁上开设有让导气管(4)通过的第二通孔(12b)。The pressure-healing cushion after perianal surgery according to claim 1, characterized in that, the cushion body (1) is provided with an inflatable unit (3) in a shape suitable for placing the inflatable unit (3) the second accommodating cavity (12), the opening of the second accommodating cavity (12) is provided with a snap-on protrusion ( 12a), the inner wall of the second accommodating cavity (12) is provided with a second through hole (12b) through which the air conduit (4) passes.
  6. 根据权利要求5所述的肛周手术后加压促愈坐垫，其特征在于，所述第二容置腔(12)设置在所述坐垫本体(1)的侧壁上。The pressure-healing cushion for promoting healing after perianal surgery according to claim 5, wherein the second accommodating cavity (12) is arranged on the side wall of the cushion body (1).
  7. 根据权利要求5所述的肛周手术后加压促愈坐垫，其特征在于，所述第二容置腔(12)的开口处设置有凹口(12c)。The pressure-healing cushion after perianal surgery according to claim 5, wherein a notch (12c) is provided at the opening of the second accommodating cavity (12).
  8. 根据权利要求1所述的肛周手术后加压促愈坐垫，其特征在于，所述肛周手术后加压促愈坐垫还包括：放置在坐垫本体(1)上的辅助垫(5)，所述辅助垫(5)包括：防水层(51)以及设置在防水层(51)上的吸水层(52)。The pressure-healing-promoting cushion after perianal surgery according to claim 1, characterized in that the post-perianal surgery-pressing and healing-promoting cushion further comprises: an auxiliary cushion (5) placed on the cushion body (1), The auxiliary pad (5) comprises: a waterproof layer (51) and a water absorption layer (52) arranged on the waterproof layer (51).
  9. 根据权利要求8所述的肛周手术后加压促愈坐垫，其特征在于，所述防水层(51)内设置有加热丝(51a)，所述加热丝(51a)与温控单元连接。The pressure-healing cushion for promoting healing after perianal surgery according to claim 8, wherein a heating wire (51a) is provided in the waterproof layer (51), and the heating wire (51a) is connected to a temperature control unit.
PCT/CN2021/078013 2021-01-08 2021-02-26 Cushion for promoting healing after perianal surgery by pressurization WO2022147893A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110022746.2 2021-01-08
CN202110022746.2A CN112618129A (en) 2021-01-08 2021-01-08 Pressurization healing promoting cushion used after perianal operation

Publications (1)

Publication Number Publication Date
WO2022147893A1 true WO2022147893A1 (en) 2022-07-14

Family

ID=75293704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/078013 WO2022147893A1 (en) 2021-01-08 2021-02-26 Cushion for promoting healing after perianal surgery by pressurization

Country Status (2)

Country Link
CN (1) CN112618129A (en)
WO (1) WO2022147893A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115337173A (en) * 2022-08-03 2022-11-15 淮安市中医院 Anus postoperative pressure pad and comfort level adjusting device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030019040A1 (en) * 2001-07-26 2003-01-30 Judy Rowley Seat cushion and positioning assembly including inflatable air cell pressure compensation insert
CN201239237Y (en) * 2008-08-14 2009-05-20 崔雪玲 Pressure wound-healing device
CN103504848A (en) * 2012-06-28 2014-01-15 欣合信股份有限公司 Air cushion body type seat cushion device
US20160317370A1 (en) * 2015-05-01 2016-11-03 1834958 Alberta Inc. Cushion with bladders running different pressurization modes inside and outside dynamically selected target bladder group
CN108836605A (en) * 2018-06-20 2018-11-20 佛山市同鑫智能装备科技有限公司 A kind of movable strap of orthopaedics
US20190183257A1 (en) * 2016-08-21 2019-06-20 Mobisafe Systems Inc. Inflatable cellular cushioning device for body support
US20200037779A1 (en) * 2018-07-31 2020-02-06 Levy Zur Area support surface seating system
CN210250231U (en) * 2019-05-28 2020-04-07 上海市东方医院（同济大学附属东方医院） Seat cushion for anorectal disease postoperative

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030019040A1 (en) * 2001-07-26 2003-01-30 Judy Rowley Seat cushion and positioning assembly including inflatable air cell pressure compensation insert
CN201239237Y (en) * 2008-08-14 2009-05-20 崔雪玲 Pressure wound-healing device
CN103504848A (en) * 2012-06-28 2014-01-15 欣合信股份有限公司 Air cushion body type seat cushion device
US20160317370A1 (en) * 2015-05-01 2016-11-03 1834958 Alberta Inc. Cushion with bladders running different pressurization modes inside and outside dynamically selected target bladder group
US20190183257A1 (en) * 2016-08-21 2019-06-20 Mobisafe Systems Inc. Inflatable cellular cushioning device for body support
CN108836605A (en) * 2018-06-20 2018-11-20 佛山市同鑫智能装备科技有限公司 A kind of movable strap of orthopaedics
US20200037779A1 (en) * 2018-07-31 2020-02-06 Levy Zur Area support surface seating system
CN210250231U (en) * 2019-05-28 2020-04-07 上海市东方医院（同济大学附属东方医院） Seat cushion for anorectal disease postoperative

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115337173A (en) * 2022-08-03 2022-11-15 淮安市中医院 Anus postoperative pressure pad and comfort level adjusting device
CN115337173B (en) * 2022-08-03 2024-01-26 淮安市中医院 Anus postoperative pressure pad and comfort level adjusting device

Also Published As

Publication number Publication date
CN112618129A (en) 2021-04-09

Similar Documents

Publication Publication Date Title
WO2017181719A1 (en) Pneumatic automatic hemostasis apparatus and method
CN109394297A (en) Compression hemostasis device after surgery intervention operation
WO2022147893A1 (en) Cushion for promoting healing after perianal surgery by pressurization
CN104958160B (en) Obstetrical and gynecological disease therapy equipment
CN206526179U (en) A kind of medical pectoral girdle
CN110192905A (en) A kind of tourniquet
CN206964759U (en) New multi-purpose adjustable type air cushion
CN215960580U (en) Nasal part postoperative cold compress device
CN210990227U (en) Jugular vein compressor
CN213311319U (en) Pressure alternate support gel position pad for preventing pressure sores in infant operation
CN213851626U (en) Prone position face decompression pillow of ventilating
CN210494173U (en) Inflatable tourniquet capable of controlling deflation time
CN109984908A (en) A kind of head fixing device
CN211460772U (en) Intensive care unit is with hand fixing device
CN113975471A (en) Head and neck lymph drainage regulation and control instrument and use method thereof
CN209032784U (en) A kind of multi-function plaster liner
CN209253004U (en) CEA postoperative wound oppresses U-shaped pillow
CN207679668U (en) Adjustable inflatable-type posture pad
CN212522133U (en) Pressure-adjustable air bag type four-limb restraint strap
CN217744803U (en) Trapezoidal lower limb pressurizing and binding device
CN207055585U (en) A kind of double-deck Orthopeadic Surgery pressurization strap device
CN205947831U (en) Hand -operated tourniquet of infusing
CN213722682U (en) Department of anesthesia neck supporting equipment with adjustable
CN218420273U (en) Automatic adjust air mattress of pressure
CN219147752U (en) Local pressurization inflatable tourniquet

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21916944

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21916944

Country of ref document: EP

Kind code of ref document: A1