WO2023143627A1 - 一种用于骨科创伤的冷敷装置 - Google Patents

一种用于骨科创伤的冷敷装置 Download PDF

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Publication number
WO2023143627A1
WO2023143627A1 PCT/CN2023/076043 CN2023076043W WO2023143627A1 WO 2023143627 A1 WO2023143627 A1 WO 2023143627A1 CN 2023076043 W CN2023076043 W CN 2023076043W WO 2023143627 A1 WO2023143627 A1 WO 2023143627A1
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Prior art keywords
plate
air
fixedly connected
incubator
outside
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PCT/CN2023/076043
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English (en)
French (fr)
Inventor
李明清
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中南大学湘雅医院
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Application filed by 中南大学湘雅医院 filed Critical 中南大学湘雅医院
Priority to ZA2023/06434A priority Critical patent/ZA202306434B/en
Publication of WO2023143627A1 publication Critical patent/WO2023143627A1/zh

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    • 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

Definitions

  • the invention relates to the technical field of orthopedic trauma, in particular to a cold compress device for orthopedic trauma.
  • the commonly used ice cubes are directly placed on the traumatized parts of the limbs or wrapped with ice cubes or similar ice cube materials for cold compress treatment on the wounded parts of the limbs.
  • place or frostbite at the same time directly placed on the surface of the limbs cold compress air moisture liquefaction is likely to cause liquefied water to flow along the limb surface, the problem of low comfort, to achieve the above airflow cold compress uniform, dry to prevent the production of liquid water, comfortable to use.
  • a cold compress device for orthopedic trauma comprising a housing, the outside of the housing is fixedly connected with an incubator for storing ice cubes, and the outside of the incubator is fixedly connected with an incubator for storing ice cubes.
  • An electric lift rod for controlling the opening and closing of the incubator, and a cover plate for sealing the incubator is fixedly connected to the outside of the electric lift rod.
  • the inner side of the incubator is fixedly connected with a U-shaped copper rod for conducting low temperature
  • the inner side of the housing is fixedly connected with a drying plate for absorbing air moisture
  • the inner side of the housing is fixedly connected with an air pump for thermal mixing of air heat exchange plate.
  • the outside of the housing is fixedly connected with a first convex plate, the inside of the first convex plate is clamped with a second concave plate, and the outside of the second concave plate is fixedly connected with a spray rubber box for blowing out cold air,
  • the surface of the spray rubber box There are air holes for cold compress air spray.
  • the inside of the spray rubber box is slidably connected with a restricting plate for flow rate adjustment, and the outside of the spray rubber box is fixedly connected with pads for preventing air holes from contacting with human skin.
  • the telescopic stroke of the electric lifting rod matches the depth specification of the incubator, a sealing gasket is fixedly connected to the bottom of the cover plate, and a drain valve is installed through the bottom of the middle part of the incubator.
  • the drying plate includes an air inlet opened on the front surface of the drying plate, and an exhaust opening opened on the rear surface of the drying plate, and silica gel particles are added inside the drying plate.
  • the air pump heat exchange plate includes an elliptical input port opened on the front surface of the air pump heat exchange plate, and a low-temperature hole opened on the rear surface of the air pump heat exchange plate, the exhaust port corresponds to the position of the elliptical input port, and the The U-shaped copper rod runs through the incubator, the shell, and the heat exchange plate of the air pump, and the U-shaped copper rod corresponds to the position of the elliptical input port.
  • the housing communicates with the inside of the spray rubber box, and the first convex plate is engaged with the second concave plate.
  • the restricting plates are symmetrically distributed inside the spray rubber box, the restricting plates correspond to the position of the spray rubber box, and the gaskets are symmetrically distributed on the left and right sides of the spray rubber box.
  • an elastic band is fixedly connected to the outside of the spray rubber box, and a buckle for adjusting the length of the elastic band is fixedly connected to the outside of the spray rubber box.
  • the invention provides a cold compress device for orthopedic trauma. Has the following beneficial effects:
  • Fig. 1 is the schematic diagram of internal partial sectional structure of the present invention
  • Fig. 2 is a schematic diagram of the connection relationship between the drying plate, the bright shell, the air pump heat exchange plate and the first raised plate of the present invention
  • Fig. 3 is a schematic diagram of the connection relationship between the air pump heat exchange plate, the elliptical input port and the low temperature hole of the present invention
  • Fig. 4 is a structural schematic diagram of the connection relationship between the drying plate, the air inlet and the exhaust port of the present invention.
  • Fig. 5 is a structural schematic diagram of the connection relationship between the air pump heat exchange plate, the incubator, and the U-shaped copper rod of the present invention
  • Fig. 6 is the structural representation of U-shaped copper bar of the present invention.
  • Fig. 7 is a structural schematic diagram of the connection relationship between the incubator, the electric lifting rod, the cover plate, the gasket and the drain valve of the present invention.
  • Fig. 8 is a structural schematic diagram of the connection relationship between the second concave plate, the sprayed rubber box, the air hole, the limiting plate, the gasket, the elastic band and the buckle of the present invention
  • Fig. 9 is a schematic diagram of the structure of the limiting plate of the present invention.
  • Fig. 10 is a structural schematic diagram of the connection relationship between the second concave plate, the sprayed rubber box, the air hole, the limiting plate and the spacer of the present invention.
  • a cold compress device for orthopedic trauma including a housing 1, the outside of the housing 1 is fixedly connected with an incubator 2 for storing ice cubes, and the incubator 2 The outside is fixedly connected with an electric lift rod 21 for controlling the opening and closing of the incubator 2 , and the outside of the electric lift rod 21 is fixedly connected with a cover plate 22 for sealing the incubator 2 .
  • the inner side of the incubator 2 is fixedly connected with a U-shaped copper rod 23 for conducting low temperature
  • the inner side of the housing 1 is fixedly connected with a drying plate 11 for absorbing air moisture
  • the inner side of the housing 1 is fixedly connected with an air pump for heat mixing of air.
  • Exchange board 12
  • the telescoping stroke of the electric lifting rod 21 matches the depth specification of the incubator 2, the bottom of the cover plate 22 is fixedly connected with a gasket 221, and the middle bottom of the incubator 2 is penetrated with a drain valve 24 installed.
  • the drying plate 11 includes an air inlet 111 opened on the front surface of the drying plate 11 and an exhaust port 112 opened on the rear surface of the drying plate 11 .
  • Silica gel particles are added inside the drying plate 11 .
  • the user puts ice cubes into the incubator 2, and the user operates the electric lifting rod 21 to run and shrink to drive the cover plate 22 to move, and the movement of the cover plate 22 drives the gasket 221 to move, inserting the ice into the incubator 2 to seal the incubator 2
  • the user holds the housing 1 so that the pads 34 are placed on the left and right sides of the wounded part of the limb and are in contact with the skin.
  • the air holes 32 are aligned with the wounded part of the limb and kept at a certain distance under the support of the pads 34.
  • the user passes the elastic band 35 And the buckle 36 fixes the housing 1 on the outside of the limb.
  • the user operates the air pump heat exchange plate 12 to make the internal air flow into the housing 1 in a directional manner, and the directional movement of the air inside the air pump heat exchange plate 12 generates negative pressure, and the external air flows into the drying plate 11 through the air inlet 111 under the negative pressure and is combined with
  • the silica gel particles are in contact with each other, and the silica gel particles absorb moisture in the air, and the dried air flows into the air pump heat exchange plate 12 through the exhaust port 112, and at the same time, the U-shaped copper rod 23 conducts the low temperature of the ice cubes inside the incubator 2 to the air pump heat exchange plate 12
  • the inside exchanges heat with the dried air and absorbs and conducts the heat of the air to the inside of the incubator 2, the ice cubes melt, and the inside of the air pump heat exchange plate 12
  • the air is converted into flowing cold air and enters the interior of the housing 1, and the air in the housing 1 flows until it enters the interior of the spray rubber box 31 and blows evenly to the wounded parts of the
  • the outside of the housing 1 is fixedly connected with a first convex plate 13, the inside of the first convex plate 13 is clamped with a second concave plate 3, and the outside of the second concave plate 3 is fixedly connected with a spray rubber box 31 for blowing out cold air.
  • the surface of the spray rubber box 31 is provided with an air hole 32 for cold compress air injection.
  • the inner side of the spray rubber box 31 is slidingly connected with a restricting plate 33 for flow rate adjustment, and the outside of the spray rubber box 31 is fixedly connected with a pad 34 for preventing the air hole 32 from contacting the human skin.
  • the shell 1 communicates with the inside of the spray rubber box 31 , the first convex plate 13 is engaged with the second concave plate 3 .
  • Restricting plate 33 is symmetrically distributed in the inner side of spraying rubber box 31, and restricting plate 33 is corresponding to the position of spraying rubber box 31, and gasket 34 is symmetrically distributed in the left and right sides of spraying rubber box 31.
  • the outside of the spray rubber box 31 is fixedly connected with an elastic band 35 , and the outside of the spray rubber box 31 is fixedly connected with a buckle 36 for adjusting the length of the elastic band 35 .
  • a cold compress device for orthopedic trauma including a shell 1, the outside of the shell 1 is fixedly connected with an incubator 2 for storing ice cubes, and the incubator 2 The outside is fixedly connected with an electric lift rod 21 for controlling the opening and closing of the incubator 2 , and the outside of the electric lift rod 21 is fixedly connected with a cover plate 22 for sealing the incubator 2 .
  • the inner side of the incubator 2 is fixedly connected with a U-shaped copper rod 23 for conducting low temperature, the inner side of the housing 1 is fixedly connected with a drying plate 11 for absorbing air moisture, and the inner side of the housing 1 is fixedly connected with an air pump for heat mixing of air.
  • the telescoping stroke of the electric lifting rod 21 matches the depth specification of the incubator 2, the bottom of the cover plate 22 is fixedly connected with a gasket 221, and the middle bottom of the incubator 2 is penetrated with a drain valve 24 installed.
  • the outside of the housing 1 is fixedly connected with a first convex plate 13, the inside of the first convex plate 13 is clamped with a second concave plate 3, and the outside of the second concave plate 3 is fixedly connected with a spray rubber box 31 for blowing out cold air.
  • the surface of the rubber case 31 is provided with an air hole 32 for cold compress air injection.
  • the air pump heat exchange plate 12 includes an elliptical input port 121 opened on the front surface of the air pump heat exchange plate 12, and a low temperature hole 122 opened on the rear surface of the air pump heat exchange plate 12.
  • the exhaust port 112 corresponds to the position of the elliptical input port 121, U
  • the U-shaped copper rod 23 runs through the incubator 2 , the housing 1 , and the heat exchange plate 12 of the air pump, and the U-shaped copper rod 23 corresponds to the position of the elliptical input port 121 .
  • the user puts ice cubes into the incubator 2, and the user operates the electric lifting rod 21 to run and shrink to drive the cover plate 22 to move, and the movement of the cover plate 22 drives the gasket 221 to move, inserting the ice into the incubator 2 to seal the incubator 2
  • the user holds the housing 1 so that the pads 34 are placed on the left and right sides of the wounded part of the limb and are in contact with the skin.
  • the air holes 32 are aligned with the wounded part of the limb and kept at a certain distance under the support of the pads 34.
  • the user passes the elastic band 35 And the buckle 36 fixes the housing 1 on the outside of the limb.
  • the user operates the air pump heat exchange plate 12 to make the internal air flow into the housing 1 in a directional manner.
  • the directional movement of the air inside the air pump heat exchange plate 12 generates negative pressure, and the external air flows into the drying plate 11 under the negative pressure and contacts with the silica gel particles.
  • the particles absorb moisture in the air, and the dried air flows into the air pump heat exchange plate 12 through the elliptical input port 121, and at the same time, the U-shaped copper rod 23 conducts the low temperature of the ice cubes inside the incubator 2 to the inside of the air pump heat exchange plate 12 for drying.
  • the air conducts heat exchange and absorbs and conducts the heat of the air to the interior of the incubator 2.
  • the interior of the spray rubber box 31 is evenly blown to the injured parts of the limbs through the air holes 32 , while the restriction plate 33 slides inside the housing 1 to control the flow cross-sectional area of the cold air, thereby controlling the flow of cold air passing through the air holes 32 .
  • the user After use, the user operates the electric lifting rod 21 so that the movement of the cover plate 22 drives the gasket 221 to separate from the incubator 2 to open it, and the ice water inside the incubator 2 is discharged through the drain valve 24 at the same time.
  • the inner side of the spray rubber box 31 is slidingly connected with a restricting plate 33 for flow rate adjustment, and the outside of the spray rubber box 31 is fixedly connected with a pad 34 for preventing the air hole 32 from contacting the human skin.
  • the shell 1 communicates with the inside of the spray rubber box 31 , the first convex plate 13 is engaged with the second concave plate 3 .
  • Restricting plate 33 is symmetrically distributed in the inner side of spraying rubber box 31, and restricting plate 33 is corresponding to the position of spraying rubber box 31, and gasket 34 is symmetrically distributed in the left and right sides of spraying rubber box 31.
  • the outside of the spray rubber box 31 is fixedly connected with an elastic band 35 , and the outside of the spray rubber box 31 is fixedly connected with a buckle 36 for adjusting the length of the elastic band 35 .
  • the limiting plate 33 can conveniently adjust the cooling The flow rate of the air passing through the air hole 32 increases the applicable scene of cold compress for orthopedic trauma.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

本发明涉及骨科创伤的技术领域，且公开了一种用于骨科创伤的冷敷装置，包括壳体，所述壳体的外部固定连接有用于存储冰块的保温箱，所述保温箱的外部固定连接有用于控制保温箱开闭的电动升降杆，所述电动升降杆的外部固定连接有用于密封保温箱的盖板。所述保温箱的内侧固定连接有用于传导低温的U形铜棒。通过气泵热交换板吸入外部空气经过干燥板内部硅胶过滤吸收空气水分，防止冷敷过程U形铜棒与空气接触热交换产生液态水，增加骨科创伤肢体冷敷的舒适性。冷空气流入喷射橡胶箱内部在垫条支撑下经过气孔均匀喷到创伤肢体表面，限制板可以方便调节冷空气通过气孔的流速，增加骨科创伤的冷敷适用场景。

Description

一种用于骨科创伤的冷敷装置 技术领域
本发明涉及骨科创伤的技术领域，具体为一种用于骨科创伤的冷敷装置。
背景技术
运动损伤、扭伤、四肢闭合性骨折等是骨科常见的创伤，其治疗通常需要冷敷处理，冷敷可以使局部血管收缩、血液循环减少，可以有效减轻肢体肿胀、缓解疼痛症状，有效降低创伤带来的肢体损伤，目前的冷敷处理常用冰块直接放置在肢体创伤部位或采用隔离布包裹冰块以及类似冰块物料给肢体创伤部位进行冷敷处理，以上方式不能保证肢体冷敷的均匀性，容易产生冷敷不到位或者冻伤，同时直接放置在肢体表面冷敷空气水分液化容易产生液化水沿着肢体表面流动，舒适性较低。
发明内容
为解决上述目前的冷敷处理常用冰块直接放置在肢体创伤部位或采用隔离布包裹冰块以及类似冰块物料给肢体创伤部位进行冷敷处理，以上方式不能保证肢体冷敷的均匀性，容易产生冷敷不到位或者冻伤，同时直接放置在肢体表面冷敷空气水分液化容易产生液化水沿着肢体表面流动，舒适性较低的问题，实现以上气流冷敷均匀、干燥防止产生液态水、使用舒适的目的。
本发明通过以下技术方案予以实现：一种用于骨科创伤的冷敷装置，包括壳体，所述壳体的外部固定连接有用于存储冰块的保温箱，所述保温箱的外部固定连接有用于控制保温箱开闭的电动升降杆，所述电动升降杆的外部固定连接有用于密封保温箱的盖板。所述保温箱的内侧固定连接有用于传导低温的U形铜棒，所述壳体的内侧固定连接有用于吸收空气水分的干燥板，所述壳体的内部固定连接有进行空气热混合的气泵热交换板。所述壳体的外部固定连接有第一凸板，所述第一凸板的内侧卡接有第二凹板，所述第二凹板的外部固定连接有用于冷空气吹出的喷射橡胶箱，所述喷射橡胶箱的表面 开设有用于冷敷喷气的气孔。所述喷射橡胶箱的内侧滑动连接有用于流速调节的限制板，所述喷射橡胶箱的外部固定连接有用于防止气孔与人体皮肤接触的垫条。
进一步的，所述电动升降杆的伸缩行程与保温箱的深度规格相匹配，所述盖板的下方固定连接有密封垫，所述保温箱的中部底部贯穿安装有排水阀。
进一步的，所述干燥板包括开设于干燥板前表面的进气口、开设于干燥板后表面的排气口，所述干燥板的内部添加有硅胶颗粒。
进一步的，所述气泵热交换板包括开设于气泵热交换板前表面的椭圆输入口、开设于气泵热交换板后表面的低温孔，所述排气口与椭圆输入口的位置相对应，所述U形铜棒贯穿保温箱、壳体、气泵热交换板，所述U形铜棒与椭圆输入口的位置相对应。
进一步的，所述壳体与喷射橡胶箱的内部相通，所述第一凸板与第二凹板卡接。
进一步的，所述限制板对称分布在喷射橡胶箱的内侧，所述限制板与喷射橡胶箱的位置相对应，所述垫条对称分布在喷射橡胶箱的左右两侧。
进一步的，所述喷射橡胶箱的外部固定连接有松紧带，所述喷射橡胶箱的外部固定连接有调节松紧带长度的卡扣。
本发明提供了一种用于骨科创伤的冷敷装置。具备以下有益效果：
通过气泵热交换板吸入外部空气经过干燥板内部硅胶过滤吸收空气水分，防止冷敷过程U形铜棒与空气接触热交换产生液态水，增加创伤肢体冷敷的舒适性，同时保温箱经过U形铜棒传导低温至气泵热交换板内部冷却空气达到低温状态，冷空气流入喷射橡胶箱内部在垫条支撑下经过气孔均匀喷到创伤肢体表面，限制板可以方便调节冷空气通过气孔的流速，增加骨科创伤的冷敷适用场景。
附图说明
图1为本发明内部局部剖视结构示意图；
图2为本发干燥板、明壳体、气泵热交换板、第一凸板之间连接关系结构示意图；
图3为本发明气泵热交换板、椭圆输入口、低温孔之间连接关系结构示意图；
图4为本发明干燥板、进气口、排气口之间连接关系结构示意图；
图5为本发明气泵热交换板、保温箱、U形铜棒之间连接关系结构示意图；
图6为本发明U形铜棒结构示意图；
图7为本发明保温箱、电动升降杆、盖板、密封垫、排水阀之间连接关系结构示意图；
图8为本发明第二凹板、喷射橡胶箱、气孔、限制板、垫条、松紧带、卡扣之间连接关系结构示意图；
图9为本发明限制板结构示意图；
图10为本发明第二凹板、喷射橡胶箱、气孔、限制板、垫条之间连接关系结构示意图。
图中：1、壳体；11、干燥板；111、进气口；112、排气口；12、气泵热
交换板；121、椭圆输入口；122、低温孔；13、第一凸板；2、保温箱；21、电动升降杆；22、盖板；221、密封垫；23、U形铜棒；24、排水阀；3、第二凹板；31、喷射橡胶箱；32、气孔；33、限制板；34、垫条；35、松紧带；36、卡扣。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
该用于骨科创伤的冷敷装置的实施例如下：
实施例一：
请参阅图1－图2、图4－图10，一种用于骨科创伤的冷敷装置，包括壳体1，壳体1的外部固定连接有用于存储冰块的保温箱2，保温箱2的外部固定连接有用于控制保温箱2开闭的电动升降杆21，电动升降杆21的外部固定连接有用于密封保温箱2的盖板22。
保温箱2的内侧固定连接有用于传导低温的U形铜棒23，壳体1的内侧固定连接有用于吸收空气水分的干燥板11，壳体1的内部固定连接有进行空气热混合的气泵热交换板12。
电动升降杆21的伸缩行程与保温箱2的深度规格相匹配，盖板22的下方固定连接有密封垫221，保温箱2的中部底部贯穿安装有排水阀24。
干燥板11包括开设于干燥板11前表面的进气口111、开设于干燥板11后表面的排气口112，干燥板11的内部添加有硅胶颗粒。
当用户肢体发生创伤，用户将冰块放入保温箱2内部，用户操作电动升降杆21运行收缩带动盖板22运动，盖板22运动带动密封垫221运动，插入保温箱2内部密封保温箱2，用户手持壳体1使得将垫条34放置在肢体创伤部位的左右两侧并与皮肤接触，同时使得气孔32对准肢体创伤部位并在垫条34的支撑下保持一定距离，用户通过松紧带35和卡扣36将壳体1固定在肢体外部。
用户操作气泵热交换板12运行使得内部空气定向流入壳体1内部，气泵热交换板12内部空气定向运动产生负压，外部空气在负压作用下通过进气口111流入干燥板11内部并与硅胶颗粒接触，硅胶颗粒吸收空气中水分，干燥处理的空气通过排气口112流入气泵热交换板12内部，同时U形铜棒23将保温箱2内部冰块的低温传导至气泵热交换板12内部与干燥后空气进行热交换并将空气热量吸收传导至保温箱2内部，冰块融化，气泵热交换板12内部 空气转换为流动冷空气进入壳体1内部，壳体1内部空气流动直至进入喷射橡胶箱31内部通过气孔32均匀吹向肢体创伤部位，同时限制板33在壳体1内部滑动控制冷空气流动截面积，进而控制冷空气通过气孔32的流量。
壳体1的外部固定连接有第一凸板13，第一凸板13的内侧卡接有第二凹板3，第二凹板3的外部固定连接有用于冷空气吹出的喷射橡胶箱31，喷射橡胶箱31的表面开设有用于冷敷喷气的气孔32。
喷射橡胶箱31的内侧滑动连接有用于流速调节的限制板33，喷射橡胶箱31的外部固定连接有用于防止气孔32与人体皮肤接触的垫条34，壳体1与喷射橡胶箱31的内部相通，第一凸板13与第二凹板3卡接。
限制板33对称分布在喷射橡胶箱31的内侧，限制板33与喷射橡胶箱31的位置相对应，垫条34对称分布在喷射橡胶箱31的左右两侧。
喷射橡胶箱31的外部固定连接有松紧带35，喷射橡胶箱31的外部固定连接有调节松紧带35长度的卡扣36。
实施例二：
请参阅图1－图3、图5－图10，一种用于骨科创伤的冷敷装置，包括壳体1，壳体1的外部固定连接有用于存储冰块的保温箱2，保温箱2的外部固定连接有用于控制保温箱2开闭的电动升降杆21，电动升降杆21的外部固定连接有用于密封保温箱2的盖板22。
保温箱2的内侧固定连接有用于传导低温的U形铜棒23，壳体1的内侧固定连接有用于吸收空气水分的干燥板11，壳体1的内部固定连接有进行空气热混合的气泵热交换板12；
电动升降杆21的伸缩行程与保温箱2的深度规格相匹配，盖板22的下方固定连接有密封垫221，保温箱2的中部底部贯穿安装有排水阀24。
壳体1的外部固定连接有第一凸板13，第一凸板13的内侧卡接有第二凹板3，第二凹板3的外部固定连接有用于冷空气吹出的喷射橡胶箱31，喷射 橡胶箱31的表面开设有用于冷敷喷气的气孔32。
气泵热交换板12包括开设于气泵热交换板12前表面的椭圆输入口121、开设于气泵热交换板12后表面的低温孔122，排气口112与椭圆输入口121的位置相对应，U形铜棒23贯穿保温箱2、壳体1、气泵热交换板12，U形铜棒23与椭圆输入口121的位置相对应。
当用户肢体发生创伤，用户将冰块放入保温箱2内部，用户操作电动升降杆21运行收缩带动盖板22运动，盖板22运动带动密封垫221运动，插入保温箱2内部密封保温箱2，用户手持壳体1使得将垫条34放置在肢体创伤部位的左右两侧并与皮肤接触，同时使得气孔32对准肢体创伤部位并在垫条34的支撑下保持一定距离，用户通过松紧带35和卡扣36将壳体1固定在肢体外部。
用户操作气泵热交换板12运行使得内部空气定向流入壳体1内部，气泵热交换板12内部空气定向运动产生负压，外部空气在负压作用下流入干燥板11内部并与硅胶颗粒接触，硅胶颗粒吸收空气中水分，干燥处理的空气通过陀椭圆输入口121流入气泵热交换板12内部，同时U形铜棒23将保温箱2内部冰块的低温传导至气泵热交换板12内部与干燥后空气进行热交换并将空气热量吸收传导至保温箱2内部，冰块融化，气泵热交换板12内部空气转换为流动冷空气通过低温孔122进入壳体1内部，壳体1内部空气流动直至进入喷射橡胶箱31内部通过气孔32均匀吹向肢体创伤部位，同时限制板33在壳体1内部滑动控制冷空气流动截面积，进而控制冷空气通过气孔32的流量。
使用完成后用户操作电动升降杆21使得盖板22运动带动密封垫221与保温箱2分离使其打开，同时保温箱2内部的冰水通过排水阀24排出。
喷射橡胶箱31的内侧滑动连接有用于流速调节的限制板33，喷射橡胶箱31的外部固定连接有用于防止气孔32与人体皮肤接触的垫条34，壳体1与喷射橡胶箱31的内部相通，第一凸板13与第二凹板3卡接。
限制板33对称分布在喷射橡胶箱31的内侧，限制板33与喷射橡胶箱31的位置相对应，垫条34对称分布在喷射橡胶箱31的左右两侧。
喷射橡胶箱31的外部固定连接有松紧带35，喷射橡胶箱31的外部固定连接有调节松紧带35长度的卡扣36。
通过气泵热交换板12吸入外部空气经过干燥板11内部硅胶过滤吸收空气水分，防止冷敷过程U形铜棒23与空气接触热交换产生液态水，增加肢体冷敷的舒适性，同时保温箱2经过U形铜棒23传导低温至气泵热交换板12内部冷却空气达到低温状态，冷空气流入喷射橡胶箱31内部在垫条34支撑下经过气孔32均匀喷到创伤肢体表面，限制板33可以方便调节冷空气通过气孔32的流速，增加骨科创伤的冷敷适用场景。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (7)

  1. 一种用于骨科创伤的冷敷装置，包括壳体(1)，其特征在于：所述壳体(1)的外部固定连接有用于存储冰块的保温箱(2)，所述保温箱(2)的外部固定连接有用于控制保温箱(2)开闭的电动升降杆(21)，所述电动升降杆(21)的外部固定连接有用于密封保温箱(2)的盖板(22)；
    所述保温箱(2)的内侧固定连接有用于传导低温的U形铜棒(23)，所述壳体(1)的内侧固定连接有用于吸收空气水分的干燥板(11)，所述壳体(1)的内部固定连接有进行空气热混合的气泵热交换板(12)；
    所述壳体(1)的外部固定连接有第一凸板(13)，所述第一凸板(13)的内侧卡接有第二凹板(3)，所述第二凹板(3)的外部固定连接有用于冷空气吹出的喷射橡胶箱(31)，所述喷射橡胶箱(31)的表面开设有用于冷敷喷气的气孔(32)；
    所述喷射橡胶箱(31)的内侧滑动连接有用于流速调节的限制板(33)，所述喷射橡胶箱(31)的外部固定连接有用于防止气孔(32)与人体皮肤接触的垫条(34)。
  2. 根据权利要求1所述的一种用于骨科创伤的冷敷装置，其特征在于：所述电动升降杆(21)的伸缩行程与保温箱(2)的深度规格相匹配，所述盖板(22)的下方固定连接有密封垫(221)，所述保温箱(2)的中部底部贯穿安装有排水阀(24)。
  3. 根据权利要求1所述的一种用于骨科创伤的冷敷装置，其特征在于：所述干燥板(11)包括开设于干燥板(11)前表面的进气口(111)、开设于干燥板(11)后表面的排气口(112)，所述干燥板(11)的内部添加有硅胶颗粒。
  4. 根据权利要求3所述的一种用于骨科创伤的冷敷装置，其特征在于：所述气泵热交换板(12)包括开设于气泵热交换板(12)前表面的椭圆输入口(121)、开设于气泵热交换板(12)后表面的低温孔(122)，所述排气 口(112)与椭圆输入口(121)的位置相对应，所述U形铜棒(23)贯穿保温箱(2)、壳体(1)、气泵热交换板(12)，所述U形铜棒(23)与椭圆输入口(121)的位置相对应。
  5. 根据权利要求1所述的一种用于骨科创伤的冷敷装置，其特征在于：所述壳体(1)与喷射橡胶箱(31)的内部相通，所述第一凸板(13)与第二凹板(3)卡接。
  6. 根据权利要求1所述的一种用于骨科创伤的冷敷装置，其特征在于：所述限制板(33)对称分布在喷射橡胶箱(31)的内侧，所述限制板(33)与喷射橡胶箱(31)的位置相对应，所述垫条(34)对称分布在喷射橡胶箱(31)的左右两侧。
  7. 根据权利要求1所述的一种用于骨科创伤的冷敷装置，其特征在于：所述喷射橡胶箱(31)的外部固定连接有松紧带(35)，所述喷射橡胶箱(31)的外部固定连接有调节松紧带(35)长度的卡扣(36)。
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