TWI838963B - Wound covering device - Google Patents
Wound covering device Download PDFInfo
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- TWI838963B TWI838963B TW111143836A TW111143836A TWI838963B TW I838963 B TWI838963 B TW I838963B TW 111143836 A TW111143836 A TW 111143836A TW 111143836 A TW111143836 A TW 111143836A TW I838963 B TWI838963 B TW I838963B
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- 239000000463 material Substances 0.000 claims abstract description 48
- 238000002347 injection Methods 0.000 claims abstract description 39
- 239000007924 injection Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000010248 power generation Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 abstract description 12
- 208000027418 Wounds and injury Diseases 0.000 description 56
- 206010052428 Wound Diseases 0.000 description 51
- 230000006378 damage Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 4
- 230000023597 hemostasis Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000035143 Bacterial infection Diseases 0.000 description 2
- 239000004837 Ultraviolet (UV) light curing adhesive Substances 0.000 description 2
- 208000022362 bacterial infectious disease Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
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Abstract
Description
本發明是有關於一種傷口保護裝置，尤其是一種可以於傷口表面形成固態保護層之傷口保護裝置。The present invention relates to a wound protection device, in particular to a wound protection device which can form a solid protective layer on the wound surface.
當皮膚因刀傷或擦傷等外來因素產生傷口時，便須處理伴隨而來的失血狀況，並且要對傷口進行消毒處理，避免細菌孳生而使傷口發炎，甚至產生更嚴重的感染。When a wound occurs on the skin due to external factors such as a cut or abrasion, the accompanying blood loss must be dealt with and the wound must be disinfected to prevent bacterial growth that may cause inflammation or even more serious infection.
一般傷口的處理方式，係透過例如壓力止血法等止血作業後，於傷口處外敷或包紮經滅菌之外敷用品，以防止外界細菌的感染，常見的外敷用品，例如紗布、繃帶、OK繃、二層紗布間夾棉花經滅菌所製成之棉墊等，雖具有部分吸水特性，但並未兼具止血特性。The general treatment method for wounds is to apply or bandage sterilized external dressings to the wound after hemostasis, such as pressure hemostasis, to prevent infection from external bacteria. Common external dressings, such as gauze, bandages, OK bandages, and cotton pads made of sterilized cotton sandwiched between two layers of gauze, have some water absorption properties, but do not have hemostatic properties.
由上述說明可以瞭解，目前傷口的處理具有下列缺點：From the above description, it can be understood that the current wound treatment has the following disadvantages:
一、無法立即止血： 一般常見的外敷用品主要的材質為棉質或紗質，雖然具有溪水的特性，但是傷口的流血狀況必須另以加壓的方式，或是經過一段時間讓血小板作用，傷口才能不再流血，因此目前傷口的處理方式並無法立即止血。 1. Unable to stop bleeding immediately: Common topical dressings are mainly made of cotton or gauze. Although they have the characteristics of stream water, the bleeding of the wound must be stopped by applying pressure or by allowing platelets to work for a period of time. Therefore, the current wound treatment method cannot stop bleeding immediately.
二、外敷材料易受感染： 一般所使用的紗布、繃帶、OK繃、二層紗布必須為無菌特性，覆蓋於傷口上才不會造成細菌感染，但是如果存放的急救箱或是包包的環境不佳，外敷用品就易沾附細菌，造成傷口容易發生細菌感染的問題。 2. External dressing materials are susceptible to infection: Generally used gauze, bandages, OK bandages, and double-layer gauze must be sterile and cover the wound to prevent bacterial infection. However, if the first aid kit or bag is stored in a poor environment, external dressings are easily contaminated with bacteria, causing the wound to be susceptible to bacterial infection.
三、容易受到二次傷害： 由於一般常見的外敷用品主要的材質為棉質或紗質，覆蓋於傷口上時只有隔離的效果，並無保護的效果，當傷口受到外界的碰撞時，力量會經由外敷用品抵達傷口，並造成傷口的二次傷害。 3. Prone to secondary injury: Since the main materials of common external dressings are cotton or gauze, they only have an isolation effect when covering the wound, but no protective effect. When the wound is hit by the outside world, the force will reach the wound through the external dressing and cause secondary injury to the wound.
因此，如何可以使傷口的流血狀況立即停止，並於傷口表面產生一層保護層，以防止傷口受到二次傷害，是相關技術人員亟需努力的目標。Therefore, how to stop the bleeding of the wound immediately and produce a protective layer on the wound surface to prevent the wound from suffering secondary injury is a goal that relevant technical personnel urgently need to work hard on.
有鑑於此，本發明之目的是在提供一種傷口保護裝置，可於傷口上產生一層保護層。In view of this, the purpose of the present invention is to provide a wound protection device that can produce a protective layer on the wound.
該傷口保護裝置包含一主體單元、一注液單元，及一固化單元。The wound protection device comprises a main body unit, a liquid injection unit, and a curing unit.
該主體單元包括一殼體。The main unit includes a housing.
該注液單元包括一設置於該殼體之注液口、一與該注液口連接之導液管、一與該導液管連接之容器，及一容置於該容器中之光固化材料，該光固化材料為液體並可經由該導液管從該注液口向外注出。The injection unit includes an injection port arranged on the housing, a catheter connected to the injection port, a container connected to the catheter, and a light-curing material contained in the container. The light-curing material is liquid and can be injected out from the injection port through the catheter.
該固化單元包括一設置於該殼體之發光模組，該發光模組可對外發光，用以照射注出之光固化材料並使其固化成固體。The curing unit includes a light emitting module arranged in the housing, and the light emitting module can emit light outward to illuminate the injected light curing material and cure it into a solid.
本發明的又一技術手段，是在於上述之該主體單元更包括一設置於該殼體之端表面，該注液口設置於該端表面。Another technical means of the present invention is that the main body unit further includes an end surface arranged on the shell, and the liquid injection port is arranged on the end surface.
本發明的另一技術手段，是在於上述之該主體單元更包括二設置於該端表面之凸塊。Another technical means of the present invention is that the main unit further includes two protrusions arranged on the end surface.
本發明的再一技術手段，是在於上述之該注液口設置於該二凸塊的中間。Another technical means of the present invention is that the above-mentioned liquid injection port is arranged in the middle of the two protrusions.
本發明的又一技術手段，是在於上述之該主體單元更包括一設置於該殼體並位於該端表面側邊之凹陷表面，該發光模組設置於該凹陷表面。Another technical means of the present invention is that the main body unit further includes a concave surface arranged on the housing and located on the side of the end surface, and the light emitting module is arranged on the concave surface.
本發明的另一技術手段，是在於上述之該主體單元更包括一可分離地設置於該殼體之開蓋。Another technical means of the present invention is that the main body unit further includes an opening cover detachably arranged on the housing.
本發明的再一技術手段，是在於上述之該容器設置於該殼體與該開蓋之中，當該開蓋與該殼體分離時，該容器對外顯露並可自該殼體中分離。Another technical means of the present invention is that the above-mentioned container is arranged between the shell and the open cover, and when the open cover is separated from the shell, the container is exposed to the outside and can be separated from the shell.
本發明的又一技術手段，是在於上述之該注液單元更包括一設置於該導液管上的流量控制模組，用以控制該光固化材料向外注出的流量。Another technical means of the present invention is that the above-mentioned liquid injection unit further includes a flow control module arranged on the liquid conduit to control the flow rate of the light-curing material injected outward.
本發明的另一技術手段，是在於上述之該主體單元更包括一與該流量控制模組及該發光模組電連接之切換開關。Another technical means of the present invention is that the main unit further includes a switching switch electrically connected to the flow control module and the light-emitting module.
本發明的再一技術手段，是在於上述之該主體單元更包括一設置於該殼體之太陽能發電模組。Another technical means of the present invention is that the above-mentioned main unit further includes a solar power generation module arranged in the shell.
本發明之有益功效在於，該主體單元容易攜帶，容置於容器中的光固化材料與外界隔絕，不易受到細菌的污染，使用者可操作該傷口保護裝置將該光固化材料塗覆於傷口上，並使用發光模組進行照射，能使該光固化材料快速固化，並於傷口表面形成一層保護層。The beneficial effect of the present invention is that the main unit is easy to carry, and the light-curing material contained in the container is isolated from the outside and is not easily contaminated by bacteria. The user can operate the wound protection device to apply the light-curing material on the wound and use the light-emitting module to irradiate it, so that the light-curing material can be quickly cured and a protective layer can be formed on the wound surface.
有關本發明之相關申請專利特色與技術內容，在以下配合參考圖式之一個較佳實施例的詳細說明中，將可清楚地呈現。The related patent application features and technical contents of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.
參閱圖1、圖2及圖3，為本發明一種傷口保護裝置之一較佳實施例，該傷口保護裝置包含一主體單元31、一注液單元32，及一固化單元33。1 , 2 and 3 , which are a preferred embodiment of a wound protection device of the present invention, the wound protection device comprises a main body unit 31 , a liquid injection unit 32 , and a curing unit 33 .
該主體單元31包括一殼體311、一設置於該殼體311之端表面312、一設置於該殼體311並位於該端表面312側邊之凹陷表面313、二設置於該端表面312之凸塊314、一可分離地設置於該殼體311之開蓋315、一與該流量控制模組325及該發光模組331電連接之切換開關316、一設置於該殼體311之太陽能發電模組317，及一設置於該殼體311之電源模組318。The main unit 31 includes a shell 311, an end surface 312 arranged on the shell 311, a recessed surface 313 arranged on the shell 311 and located on the side of the end surface 312, two protrusions 314 arranged on the end surface 312, an opening cover 315 detachably arranged on the shell 311, a switching switch 316 electrically connected to the flow control module 325 and the light-emitting module 331, a solar power generation module 317 arranged on the shell 311, and a power module 318 arranged on the shell 311.
請配合餐閱圖4及圖5，該注液單元32包括一設置於該殼體311之注液口321、一與該注液口321連接之導液管322、一與該導液管322連接之容器323、一容置於該容器323中之光固化材料324，及一設置於該導液管322上的流量控制模組325。該固化單元33包括一設置於該殼體311之發光模組331。Please refer to Figures 4 and 5 for details. The injection unit 32 includes an injection port 321 disposed on the housing 311, a catheter 322 connected to the injection port 321, a container 323 connected to the catheter 322, a light-curable material 324 contained in the container 323, and a flow control module 325 disposed on the catheter 322. The curing unit 33 includes a light-emitting module 331 disposed on the housing 311.
所述光固化材料324是一種光敏樹脂，該光固化材料324的初始狀態為液體並容置於該容器323中，該容器323的材質具有不透光特性，用於避免內部容置之光固化材料324受到外界光線照射，該容器323的作用類似印表機中的墨水夾，該流量控制模組325可驅動容置於該容器323中之光固化材料324經由該導液管322從該注液口321向外注出，該流量控制模組325是一種小型水泵元件，用以控制該光固化材料324向外注出的流量，當該光固化材料324受到特定波長的光線照射時(一般為UV光，紫外光)，該光固化材料324會產生聚合反應，並在很短的時間形成固化，由於光敏樹脂之材料已經常使用於牙科的治療中，於此不再詳加贅述。The light-curable material 324 is a photosensitive resin. The light-curable material 324 is initially in a liquid state and is contained in the container 323. The material of the container 323 has a light-proof property, which is used to prevent the light-curable material 324 contained therein from being irradiated by external light. The function of the container 323 is similar to the ink cartridge in a printer. The flow control module 325 can drive the light-curable material 324 contained in the container 323 to flow through the liquid conduit 323. 2 is poured out from the injection port 321. The flow control module 325 is a small water pump element for controlling the flow rate of the light-curing material 324. When the light-curing material 324 is irradiated by light of a specific wavelength (generally UV light), the light-curing material 324 will undergo a polymerization reaction and solidify in a very short time. Since the photosensitive resin material has been frequently used in dental treatment, it will not be described in detail here.
該發光模組331為複數設置於凹陷表面313的發光元件，及可驅動該複數發光元件的驅動電路(圖式未示出)，該發光模組331可對外發出特定波長的光線(UV光，紫外光)，用以照射注出之光固化材料324並使其固化成固體，該注液口321設置於該端表面312，使用者可以將該傷口保護裝置貼附於皮膚上，調整該切換開關316以設定該流量控制模組325及該發光模組331同時運作，再開啟該電源模組318以使該注液單元32從該注液口321注出該光固化材料324，同時該發光模組331發出紫外光，接著使用者將該傷口保護裝置於肌膚上滑動，以使該傷口保護裝置可從傷口處經過，並將該光固化材料324附著於傷口及肌膚的表面，而受紫外光照射之光固化材料324會立即固化，並於傷口表面形成固態的保護層，其中，該切換開關316是一種三切開關，不僅可以設定該流量控制模組325及該發光模組331同時運作，也可以設定該流量控制模組325單獨運作，或是該發光模組331單獨運作。The light-emitting module 331 is a plurality of light-emitting elements disposed on the concave surface 313, and a driving circuit (not shown in the figure) that can drive the plurality of light-emitting elements. The light-emitting module 331 can emit light of a specific wavelength (UV light, ultraviolet light) to the outside to irradiate the injected light-curing material 324 and solidify it into a solid. The injection port 321 is disposed on the end surface 312. The user can attach the wound protection device to the skin, adjust the switching switch 316 to set the flow control module 325 and the light-emitting module 331 to operate simultaneously, and then turn on the power module 318 to allow the injection unit 32 to inject liquid from the injection port 321. The light-curing material 324 is injected, and the light-emitting module 331 emits ultraviolet light at the same time. Then the user slides the wound protection device on the skin so that the wound protection device can pass through the wound and attach the light-curing material 324 to the surface of the wound and the skin. The light-curing material 324 irradiated by the ultraviolet light will be cured immediately and form a solid protective layer on the surface of the wound. Among them, the switching switch 316 is a three-way switch, which can not only set the flow control module 325 and the light-emitting module 331 to operate simultaneously, but also set the flow control module 325 to operate alone, or the light-emitting module 331 to operate alone.
請配合參閱圖2、圖4及圖5，於該端表面312上，該注液口321概呈長方形並且設置於該二凸塊314的中間，該二凸塊314具有相同的高度，當使用者將該殼體311之一端貼附於肌膚表面時，分設於該注液口321兩側的凸塊314抵接肌膚，並使該端表面312與肌膚彼此間隔，藉此可以固定該光固化材料324塗覆於肌膚上的厚度，讓傷口表面產生一層均勻厚度的保護層，除此之外，該凹陷表面313相對該端表面312更遠離肌膚，可使該發光模組331輸出的紫外光向外擴散，能夠使紫外光充分地照射塗覆於肌膚上的光固化材料324。Please refer to FIG. 2, FIG. 4 and FIG. 5. On the end surface 312, the injection port 321 is roughly rectangular and is disposed in the middle of the two protrusions 314. The two protrusions 314 have the same height. When the user attaches one end of the housing 311 to the skin surface, the protrusions 314 disposed on both sides of the injection port 321 abut against the skin, and the end surface 312 is aligned with the skin. The skin is spaced apart from each other, thereby fixing the thickness of the light-curing material 324 coated on the skin, allowing a protective layer of uniform thickness to be formed on the wound surface. In addition, the concave surface 313 is farther away from the skin than the end surface 312, allowing the ultraviolet light output by the light-emitting module 331 to diffuse outward, allowing the ultraviolet light to fully irradiate the light-curing material 324 coated on the skin.
請參閱圖2，該太陽能發電模組317具有一設置於該殼體311一側之太陽能板，及一設置於該殼體311中之蓄電池(圖式未示出)，該蓄電池儲存該太陽能板發出的電力，該電源模組318為開關元件，用於控制該蓄電池與該發光模組331及該流量控制模組325之間的電連接關係，以使該發光模組331及該流量控制模組325有電力運作。Please refer to Figure 2. The solar power generation module 317 has a solar panel installed on one side of the housing 311, and a battery (not shown in the figure) installed in the housing 311. The battery stores the electricity generated by the solar panel. The power module 318 is a switching element for controlling the electrical connection between the battery and the light-emitting module 331 and the flow control module 325, so that the light-emitting module 331 and the flow control module 325 can operate with electricity.
請參閱圖3，該容器323設置於該殼體311與該開蓋315之中，當該開蓋315與該殼體311分離時，該容器323可對外顯露，並且可自該殼體311中分離，以提供使用者更換該容器323，藉此補充該光固化材料324。Please refer to FIG. 3 , the container 323 is disposed between the housing 311 and the cover 315 . When the cover 315 is separated from the housing 311 , the container 323 can be exposed to the outside and can be separated from the housing 311 , so that the user can replace the container 323 to replenish the light-curable material 324 .
由上述說明可知，本發明一種傷口保護裝置確實具有下列功效：From the above description, it can be seen that the wound protection device of the present invention has the following effects:
一、可立即止血： 所述光固化材料324是一種光敏樹脂，分設於該注液口321兩側的凸塊314具有相同的高度，可以將該光固化材料324以相同的厚度塗覆於傷口表面，該發光模組331輸出的紫外光照射於塗覆傷口表面之光固化材料324時，可使該光固化材料324立即固化，並於傷口表面形成保護層，位於傷口表面之固態保護層可以封住傷口，具有立即止血的功效。 1. Immediate hemostasis: The light-curing material 324 is a photosensitive resin. The protrusions 314 disposed on both sides of the injection port 321 have the same height. The light-curing material 324 can be coated on the wound surface with the same thickness. When the ultraviolet light output by the light-emitting module 331 irradiates the light-curing material 324 coated on the wound surface, the light-curing material 324 can be cured immediately and a protective layer can be formed on the wound surface. The solid protective layer on the wound surface can seal the wound and has the effect of immediate hemostasis.
二、防止傷口感染： 由不透光材質所形成之容器323不僅可以避免該光固化材料324受到外界光線的照射，更可以將該光固化材料324與外界隔絕，即使該傷口保護裝置是收納於較差的環境中，該光固化材料324也不會受到外界的污染，能夠確保塗覆於傷口表面的光固化材料324沒有細菌，避免傷口受到感染。 2. Prevent wound infection: The container 323 formed by the opaque material can not only prevent the light-curing material 324 from being irradiated by external light, but also isolate the light-curing material 324 from the outside world. Even if the wound protection device is placed in a poor environment, the light-curing material 324 will not be contaminated by the outside world, and can ensure that the light-curing material 324 coated on the wound surface is free of bacteria, thus preventing the wound from being infected.
三、防止二次傷害： 當該發光模組331輸出的紫外光照射於塗覆於傷口表面的光固化材料324後，可使該光固化材料324固化成保護層，該保護層會貼附肌膚上並維持一段時間，可以抵擋外界的碰撞，也可以隔離外界的污染，有效防止傷口產生二次傷害。 3. Preventing secondary injuries: When the ultraviolet light output by the light-emitting module 331 irradiates the light-curing material 324 coated on the wound surface, the light-curing material 324 can be cured into a protective layer. The protective layer will adhere to the skin and last for a period of time, which can resist external collisions and isolate external pollution, effectively preventing the wound from causing secondary injuries.
綜上所述，設置於該端表面312之二凸塊314可使該注液單元32於肌膚表面塗覆上一層均勻厚度的光固化材料324，相對該端表面312凹陷之凹陷表面313可提供該發光模組331輸出的紫外光充分照射塗覆肌膚表面之光固化材料324，以使光固化材料324於傷口表面形成保護層，故確實可以達成本發明之目的。In summary, the two protrusions 314 disposed on the end surface 312 can enable the injection unit 32 to coat a layer of photocurable material 324 with a uniform thickness on the skin surface, and the concave surface 313 that is concave relative to the end surface 312 can provide the ultraviolet light output by the light-emitting module 331 to fully irradiate the photocurable material 324 coated on the skin surface, so that the photocurable material 324 forms a protective layer on the wound surface, thereby truly achieving the purpose of the present invention.
惟以上所述者，僅為本發明之一個較佳實施例而已，當不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。However, what is described above is only a preferred embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. In other words, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the invention description are still within the scope of the present patent.
31:主體單元31: Main unit
311:殼體311: Shell
312:端表面312: End surface
313:凹陷表面313: Concave surface
314:凸塊314: Bump
315:開蓋315: Open the lid
316:切換開關316: Switch
317:太陽能發電模組317: Solar power module
318:電源模組318: Power module
32:注液單元32: Injection unit
321:注液口321: Liquid injection port
322:導液管322: Catheter
323:容器323:Container
324:光固化材料324:Light-curing materials
325:流量控制模組325:Flow Control Module
33:固化單元33: Curing unit
331:發光模組331: Light emitting module
圖1是一立體示意圖，為本發明一種傷口保護裝置之一較佳實施例，說明該傷口保護裝置的立體外觀； 圖2是一前視示意圖，說明於該較佳實施例中，該傷口保護裝置的前視結構； 圖3是一後視分解示意圖，說明於該較佳實施例中，該傷口保護裝置中一開蓋與一殼體分離，並將一容器對外顯露之態樣； 圖4是一仰視示意圖，說明於該較佳實施例中，於該殼體上所設置之一注液口及一發光模組的結構；及 圖5是一剖面示意圖，說明於該較佳實施例中，於該傷口保護裝置中所設置之一注液單元及一固化單元。 FIG1 is a three-dimensional schematic diagram, which is a preferred embodiment of a wound protection device of the present invention, illustrating the three-dimensional appearance of the wound protection device; FIG2 is a front view schematic diagram, illustrating the front view structure of the wound protection device in the preferred embodiment; FIG3 is a rear view exploded schematic diagram, illustrating a state in which a cover is separated from a shell in the wound protection device in the preferred embodiment, and a container is exposed to the outside; FIG4 is a top view schematic diagram, illustrating the structure of a liquid injection port and a light-emitting module provided on the shell in the preferred embodiment; and FIG5 is a cross-sectional schematic diagram, illustrating a liquid injection unit and a curing unit provided in the wound protection device in the preferred embodiment.
31:主體單元 31: Main unit
311:殼體 311: Shell
312:端表面 312: End surface
313:凹陷表面 313: Concave surface
314:凸塊 314: Bump
316:切換開關 316: Switch
32:注液單元 32: Injection unit
321:注液口 321: Liquid injection port
322:導液管 322: Catheter
323:容器 323:Container
324:光固化材料 324: Light-curing materials
325:流量控制模組 325: Flow control module
33:固化單元 33: Curing unit
331:發光模組 331: Light-emitting module
Claims (10)
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|---|---|---|---|
| TW111143836A TWI838963B (en) | 2022-11-16 | 2022-11-16 | Wound covering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111143836A TWI838963B (en) | 2022-11-16 | 2022-11-16 | Wound covering device |
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| TWI838963B true TWI838963B (en) | 2024-04-11 |
| TW202421080A TW202421080A (en) | 2024-06-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201909857A (en) * | 2017-07-29 | 2019-03-16 | 陳建茂 | Wound therapy apparatus with scar modulation properties and related methods |
| CN111343950A (en) * | 2017-11-15 | 2020-06-26 | 史密夫及内修公开有限公司 | Integrated wound monitoring and/or therapy dressing and system implementing sensors |
| WO2021108870A1 (en) * | 2019-12-06 | 2021-06-10 | Inventia Life Science Pty Ltd | Bioprinting system |
| US11426497B2 (en) * | 2004-04-27 | 2022-08-30 | Smith & Nephew Plc | Wound treatment apparatus and method |
-
2022
- 2022-11-16 TW TW111143836A patent/TWI838963B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11426497B2 (en) * | 2004-04-27 | 2022-08-30 | Smith & Nephew Plc | Wound treatment apparatus and method |
| TW201909857A (en) * | 2017-07-29 | 2019-03-16 | 陳建茂 | Wound therapy apparatus with scar modulation properties and related methods |
| CN111343950A (en) * | 2017-11-15 | 2020-06-26 | 史密夫及内修公开有限公司 | Integrated wound monitoring and/or therapy dressing and system implementing sensors |
| WO2021108870A1 (en) * | 2019-12-06 | 2021-06-10 | Inventia Life Science Pty Ltd | Bioprinting system |
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| TW202421080A (en) | 2024-06-01 |
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