CN116077273A - A protective device for body surface incision drainage stickers - Google Patents
A protective device for body surface incision drainage stickersDownload PDFInfo
- Publication number
- CN116077273A CN116077273ACN202310209691.5ACN202310209691ACN116077273ACN 116077273 ACN116077273 ACN 116077273ACN 202310209691 ACN202310209691 ACN 202310209691ACN 116077273 ACN116077273 ACN 116077273A
- Authority
- CN
- China
- Prior art keywords
- color
- protective device
- drainage
- water
- changing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00059—Accessories for dressings provided with visual effects, e.g. printed or colored
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
Landscapes
- 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)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明涉及医疗耗材技术领域，具体说是一种体表切口引流贴物的保护装置。The invention relates to the technical field of medical consumables, in particular to a protection device for body surface incision drainage stickers.
背景技术Background technique
引流大致可以分为体腔内伤口的引流以及伤口表浅的引流，其主要目的是通过引流管引流出液体的颜色、性状以及量，判断腹腔或体腔手术之后有无感染、出血等表现，而伤口下的引流常常是由于在伤口处理过程中，伤口感染的可能性较大或伤口已经出现感染，其引流目的是为了将炎性分泌物及时排出并保持伤口局部的清洁，切口引流贴物是治疗端，具有负压吸收伤口渗液的功能，而微型负压机是负压源的产生器，两者之间采用管路连接，然而，当伤口渗液过多，切口引流贴物不能完全吸收时，多余的伤口渗液会被吸入微型负压机，从而对微型负压机造成永久破坏，而切口引流贴物是一种白色不透光的医用材料，当切口引流贴物吸水量达到极限时形变不明显，肉眼不易观察，为此本发明提供一种体表切口引流贴物的保护装置用于解决上述问题。Drainage can be roughly divided into drainage of wounds in the body cavity and drainage of superficial wounds. Its main purpose is to judge whether there is infection, bleeding, etc. after abdominal or body cavity surgery through the drainage tube. The drainage under the wound is often due to the possibility of wound infection or the wound has already been infected during the wound treatment process. The purpose of drainage is to discharge the inflammatory secretion in time and keep the wound part clean. The incision drainage stick is the treatment end, which has the function of negative pressure to absorb wound exudate, while the miniature negative pressure machine is a generator of negative pressure source, and the two are connected by pipelines. However, when there is too much exudate in the wound, the incision drainage patch cannot be completely absorbed When the incision drainage patch is a white opaque medical material, when the water absorption of the incision drainage patch reaches the limit The deformation is not obvious during the time, and it is difficult to observe with the naked eye. Therefore, the present invention provides a protective device for body surface incision drainage stickers to solve the above problems.
发明内容Contents of the invention
针对现有技术中的问题，本发明提供了一种体表切口引流贴物的保护装置。Aiming at the problems in the prior art, the present invention provides a protective device for body surface incision drainage stickers.
本发明解决其技术问题所采用的技术方案是：一种体表切口引流贴物的保护装置，包括引流体表贴物、微型负压机与连接在两者之间的管路，所述引流体表贴物覆盖于切口之上形成封闭空间，所述管路上设置有至少一个与其相连通的保护装置，所述保护装置内置有吸水材料以及至少一个能够与引流液发生反应的变色材料，所述吸水材料、变色材料呈互补结构充满保护装置的内部空间，且所述变色材料沿着吸水材料的渐进吸水的方向按照一定顺序排布；所述保护装置为透明色，以使得引流液与所述变色材料接触后发生的颜色变化能被观测。The technical solution adopted by the present invention to solve the technical problem is: a protective device for body surface incision drainage stickers, including a drainage surface sticker, a miniature negative pressure machine and a pipeline connected between the two. The fluid surface sticker covers the incision to form a closed space, and the pipeline is provided with at least one protective device connected to it, and the protective device is built with a water-absorbing material and at least one color-changing material that can react with the drainage fluid, so The water-absorbing material and the color-changing material fill the inner space of the protection device in a complementary structure, and the color-changing materials are arranged in a certain order along the direction of the water-absorbing material's gradual water absorption; the protection device is transparent, so that the drainage fluid and the The color change that occurs after contact with the color-changing material can be observed.
在本申请一实施例中，所述吸水材料的材质为脱脂棉、海绵、琼脂、硅胶、氯化钙、海藻棉、吸水性树脂材料或吸水性纤维材料中的任一种。In an embodiment of the present application, the material of the water-absorbing material is any one of absorbent cotton, sponge, agar, silica gel, calcium chloride, seaweed cotton, water-absorbing resin material or water-absorbing fiber material.
在本申请一实施例中，所述变色材料按照等距或变距的方式沿着吸水材料的渐进吸水的方向排布。In an embodiment of the present application, the color-changing materials are arranged in an equidistant or variable-distance manner along the direction of progressive water absorption of the water-absorbing material.
在本申请一实施例中，所述变色材料包围吸水材料或与吸水材料并列设置。In an embodiment of the present application, the color-changing material surrounds the water-absorbing material or is juxtaposed with the water-absorbing material.
在本申请一实施例中，所述保护装置为透明色，所述变色材料包括印刷有颜色的基底层和至少一层遇引流液变无色的显示层，且所述显示层位于基底层与保护装置之间，以使得所述显示层的颜色变化能被观测。In an embodiment of the present application, the protective device is transparent in color, and the color-changing material includes a base layer printed with color and at least one display layer that becomes colorless when it encounters drainage fluid, and the display layer is located between the base layer and the base layer. Between the protective devices, so that the color change of the display layer can be observed.
在本申请一实施例中，所述显示层的材质为湿敏变色材料，所述湿敏变色材料可为湿敏变色油墨。In an embodiment of the present application, the material of the display layer is a moisture-sensitive color-changing material, and the moisture-sensitive color-changing material may be a moisture-sensitive color-changing ink.
在本申请一实施例中，所述基底层的颜色为一种或几种颜色的组合。In an embodiment of the present application, the color of the base layer is one or a combination of several colors.
在本申请一实施例中，所述基底层至少有一部分被显示层所覆盖。In an embodiment of the present application, at least a part of the base layer is covered by the display layer.
在本申请一实施例中，所述保护装置为透明色，所述变色材料包括基底层与带有变色剂的显示层，所述基底层具有透明部分且位于显示层与保护装置之间，以使得所述显示层的显色反应能被观测。In an embodiment of the present application, the protection device is transparent, and the color-changing material includes a base layer and a display layer with a color-changing agent, the base layer has a transparent part and is located between the display layer and the protection device, so that The color reaction of the display layer can be observed.
在本申请一实施例中，所述基底层的透明部分按照等距或变距的方式沿着吸水材料的渐进吸水的方向排布。In an embodiment of the present application, the transparent parts of the base layer are arranged in an equidistant or variable manner along the direction of progressive water absorption of the water-absorbing material.
本发明的有益效果：Beneficial effects of the present invention:
(1)、本发明一种体表切口引流贴物的保护装置，将吸水性能材料装填进特制容器内，当渗液进入保护装置与吸水材料接触后，吸水材料会膨胀变大进而阻塞整个保护装置容器的内腔，使多余液体不能通过，进而保护负压设备；(1) The present invention is a protective device for incision drainage on the body surface, filling water-absorbing material into a special container, and when the seepage enters the protective device and contacts the water-absorbing material, the water-absorbing material will expand and block the entire protective device. Install the inner cavity of the container so that excess liquid cannot pass through, thereby protecting the negative pressure equipment;
(2)、本发明一种体表切口引流贴物的保护装置，将遇水可变色的材料或遇酸碱可变色的材料置于保护装置内，当过量的渗液进入保护装置后，会导致遇水可变色的材料或遇酸碱可变色的材料发生颜色变化，利于肉眼观察，可提示医护人员及患者家属及时更换引流体表贴物。(2), the protection device of a body surface incision drainage sticker of the present invention, the material that changes color when encountering water or the material that changes color when encountering acid and alkali is placed in the protection device, and when excessive seepage enters the protection device, it will The color of the material that changes color when exposed to water or the material that changes color when exposed to acid and alkali is easy to observe with the naked eye, and can remind medical staff and patients' families to replace the surface stickers of the drainage fluid in time.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1为本发明一种体表切口引流贴物的保护装置一种实施例的结构剖切图；Fig. 1 is a structural sectional view of an embodiment of a protection device for body surface incision drainage stickers of the present invention;
图2为本发明一种体表切口引流贴物的保护装置一种实施例中保护装置的侧面剖切图；Fig. 2 is a side sectional view of the protective device in an embodiment of a protective device for body surface incision drainage stickers according to the present invention;
图3为本发明一种体表切口引流贴物的保护装置一种实施例中保护装置的正面剖切图；Fig. 3 is a front cutaway view of the protective device in an embodiment of a protective device for body surface incision drainage stickers according to the present invention;
图4为本发明一种体表切口引流贴物的保护装置一种实施例中变色材料的侧面结构剖视图；Fig. 4 is a cross-sectional view of the side structure of the color-changing material in an embodiment of a protective device for body surface incision drainage stickers of the present invention;
图5为本发明一种体表切口引流贴物的保护装置第三实施例中变色材料的正面结构示意图。Fig. 5 is a schematic diagram of the front structure of the color-changing material in the third embodiment of a protective device for body surface incision drainage stickers according to the present invention.
图中：100、引流体表贴物；200、微型负压机；300、管路；400、变色材料；401、基底层；402、显示层；500、保护装置；600、吸水材料。In the figure: 100, surface sticker of drainage fluid; 200, miniature negative pressure machine; 300, pipeline; 400, color-changing material; 401, base layer; 402, display layer; 500, protection device; 600, water-absorbing material.
具体实施方式Detailed ways
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
第一实施例：请结合参见图1-图4，本实施例提供了一种体表切口引流贴物的保护装置500，包括引流体表贴物100、微型负压机200与连接在两者之间的管路300，所述引流体表贴物100覆盖于切口之上形成封闭空间，具体地，保护装置500的截面可呈圆形、椭圆形、矩形等结构设计，其位于引流液引流所经过的路径上；The first embodiment: please refer to Fig. 1-Fig. 4 in combination, this embodiment provides a kind of
在本实施中，所述管路300上设置有至少一个与其相连通的保护装置500，具体地，保护装置500与管路300可为固定式连接结构或可拆卸式连接结构，其中，可拆卸式连接结构可在保护装置500的两端形成插接口，将管路300过盈插入插接口后，可形成通路，能够方便更换新的保护装置500；In this implementation, the
在本实施中，所述保护装置500内置有吸水材料600以及至少一个能够与引流液发生反应的变色材料400，所述吸水材料600、变色材料400呈互补结构充满保护装置500的内部空间，且所述变色材料400沿着吸水材料600的渐进吸水的方向按照一定顺序排布；所述保护装置500为透明色，以使得引流液与所述变色材料400接触后发生的颜色变化能被观测；In this implementation, the
具体地，医用材料多为透明材质制成，能够方便医护人员及其家属观察保护装置500的使用状态；Specifically, medical materials are mostly made of transparent materials, which can facilitate the medical staff and their family members to observe the use status of the
具体地，变色材料400可添加过氧化钠、无水硫酸铜、无水氯化钴等直接显色材料，需要说明的是，过氧化钠原为淡黄色，遇水呈白色/无水硫酸铜原为白色，遇水呈蓝色/无水氯化钴原为深蓝色，遇水呈粉红色，值得说明的是，本申请的显色方式不限于此，变色材料400也可采用感温变色物质。Specifically, the color-changing
在本实施中，所述吸水材料600的材质为脱脂棉、海绵、琼脂、硅胶、氯化钙、海藻棉、吸水性树脂材料或吸水性纤维材料中的任一种；In this implementation, the material of the water-absorbing
具体地，当渗液进入保护装置500与吸水材料600接触后，吸水材料600会膨胀变大进而阻塞整个保护装置500容器的内腔，使多余液体不能通过，进而保护负压设备，其中，吸水性纤维材料可为植物纤维或人造纤维。Specifically, when the seepage liquid enters the
在本实施中，所述变色材料400按照等距或变距的方式沿着吸水材料600的渐进吸水的方向排布；In this implementation, the color-changing
可选地，变色材料400等距间隔设置，变色材料400能够用于显示吸水材料600的吸水程度；Optionally, the color-changing
作为优选，变色材料400的间隔逐层缩短，能够增加吸水材料600失效前吸水程度的检测精度。Preferably, the distance between the color-changing
在本实施中，所述变色材料400包围吸水材料600或与吸水材料600并列设置；In this implementation, the color-changing
可选地，变色材料400为单个时，可采用长条状结构设计，条状变色材料400与吸水材料600的渐进吸水的方向平行设置；Optionally, when the color-changing
可选地，变色材料400为多个时，可采用环形、弧形或片状结构设计。Optionally, when there are multiple color-changing
第二实施例：请结合参见图1-图4，本实施例提供了一种体表切口引流贴物的保护装置500，包括引流体表贴物100、微型负压机200与连接在两者之间的管路300，所述引流体表贴物100覆盖于切口之上形成封闭空间，所述管路300上设置有至少一个与其相连通的保护装置500，所述保护装置500内置有吸水材料600以及至少一个能够与引流液发生反应的变色材料400，所述吸水材料600的材质为脱脂棉、海绵、琼脂、硅胶、氯化钙、海藻棉、吸水性树脂材料或吸水性纤维材料中的任一种，所述吸水材料600、变色材料400呈互补结构充满保护装置500的内部空间，且所述变色材料400沿着吸水材料600的渐进吸水的方向按照一定顺序排布，所述变色材料400包围吸水材料600或与吸水材料600并列设置；所述保护装置500为透明色，以使得引流液与所述变色材料400接触后发生的颜色变化能被观测，所述保护装置500为透明色，所述变色材料400包括印刷有颜色的基底层401和至少一层遇引流液变无色的显示层402，且所述显示层402位于基底层401与保护装置500之间，以使得所述显示层402的颜色变化能被观测。The second embodiment: please refer to Fig. 1-Fig. 4 in combination, this embodiment provides a kind of
在本实施中，所述变色材料400按照等距或变距的方式沿着吸水材料600的渐进吸水的方向排布。In this implementation, the color-changing
可选地，该实施例中可采用多个变色材料400分体布设的方式；Optionally, in this embodiment, a plurality of color-changing
可选地，该实施例中也可采用一体式变色材料400，一体式变色材料400上印制的颜色按照一定间距排布，显示层402覆盖于印制颜色的位置上，可达到同样的效果。Optionally, in this embodiment, an integrated color-changing
在本实施中，所述显示层402的材质为湿敏变色材料400，所述湿敏变色材料400可为湿敏变色油墨；In this implementation, the material of the
具体地，湿敏变色油墨遇水可变为无色，视线透过显示层402，可清晰观测到基底层401上的颜色，值得说明的是，本申请不限于使用湿敏变色材料400，也可采用其它能够与引流液接触后变无色的材料替代湿敏变色材料400。Specifically, the moisture-sensitive color-changing ink can become colorless when exposed to water, and the color on the
在本实施中，所述基底层401的颜色为一种或几种颜色的组合；In this implementation, the color of the
可选地，基底层401的颜色可以为红、绿、黄等单色；Optionally, the color of the
可选地，基底层401的颜色也可以为红、绿、黄等颜色按照一定序列排布的颜色，以提高警示效果。Optionally, the color of the
在本实施中，所述基底层401至少有一部分被显示层402所覆盖；In this implementation, at least a part of the
可选地，显示层402可完全覆盖基底层401，待显示层402变无色后，使得带有颜色的基底层401被观测；Optionally, the
可选地，显示层402可以部分覆盖基底层401，待显示层402变无色后，使得提示颜色被观测，提示颜色旁侧且位于显示层402上可印制提示标语，提示医护人员及家属按规操作。Optionally, the
第三实施例：请结合参见图1-图5，本实施例提供了一种体表切口引流贴物的保护装置500，包括引流体表贴物100、微型负压机200与连接在两者之间的管路300，所述引流体表贴物100覆盖于切口之上形成封闭空间，所述管路300上设置有至少一个与其相连通的保护装置500，所述保护装置500内置有吸水材料600以及至少一个能够与引流液发生反应的变色材料400，所述吸水材料600的材质为脱脂棉、海绵、琼脂、硅胶、氯化钙、海藻棉、吸水性树脂材料或吸水性纤维材料中的任一种，所述吸水材料600、变色材料400呈互补结构充满保护装置500的内部空间，且所述变色材料400沿着吸水材料600的渐进吸水的方向按照一定顺序排布，所述变色材料400包围吸水材料600或与吸水材料600并列设置；所述保护装置500为透明色，所述变色材料400包括基底层401与带有变色剂的显示层402，所述基底层401具有透明部分且位于显示层402与保护装置500之间，以使得所述显示层402的显色反应能被观测；The third embodiment: please refer to Fig. 1-Fig. 5 in combination, this embodiment provides a kind of
可选地，所述显示层402至少含有甲基红、溴甲酚绿、百里酚蓝三种变色剂，其中，甲基红的pH值为4.2(显红色)-6.2(显黄色)，溴甲酚绿的颜色范围内的pH为3.6(显黄色)-5.4(显绿色)，百里酚蓝的颜色范围PH6.7(显黄色)-7.5(显蓝色)；Optionally, the
在本实施例中，所述基底层401的透明部分按照等距或变距的方式沿着吸水材料600的渐进吸水的方向排布；In this embodiment, the transparent parts of the
具体地，基底层401的透明部分为通孔，该通孔可呈圆形、矩形或弧形等结构设计。Specifically, the transparent part of the
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例限制，上述实施方式和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入本发明要求保护的范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have various aspects. Various changes and improvements, these changes and improvements all fall within the scope of protection of the present invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (10)
Translated fromChinesePriority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310209691.5ACN116077273A (en) | 2023-03-07 | 2023-03-07 | A protective device for body surface incision drainage stickers |
| PCT/CN2023/132012WO2024183330A1 (en) | 2023-03-07 | 2023-11-16 | Body surface incision drainage system having protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310209691.5ACN116077273A (en) | 2023-03-07 | 2023-03-07 | A protective device for body surface incision drainage stickers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116077273Atrue CN116077273A (en) | 2023-05-09 |
Family
ID=86212193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310209691.5APendingCN116077273A (en) | 2023-03-07 | 2023-03-07 | A protective device for body surface incision drainage stickers |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116077273A (en) |
| WO (1) | WO2024183330A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024183330A1 (en)* | 2023-03-07 | 2024-09-12 | 浙江丹晖共创医疗科技有限公司 | Body surface incision drainage system having protective device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944306A (en)* | 2009-07-03 | 2011-01-12 | 深圳市华德防伪技术开发有限公司 | Humidity sensitive anti-counterfeiting label and method for printing and making same |
| TWM504109U (en)* | 2014-12-30 | 2015-07-01 | Univ Far East | Variable road safety sign |
| EP3023111A1 (en)* | 2014-11-19 | 2016-05-25 | Paul Hartmann AG | Liquid indicator for negative pressure therapy device |
| CN106474576A (en)* | 2016-11-30 | 2017-03-08 | 北京大学深圳医院 | Pad is fixed in thoracic surgery drain |
| CN106586206A (en)* | 2016-12-22 | 2017-04-26 | 广东溢达纺织有限公司 | Humidity sensitivity discoloring character-displaying plastic bag and manufacturing method thereof |
| CN112912116A (en)* | 2018-09-17 | 2021-06-04 | 凯希特许有限公司 | Negative pressure wound therapy system |
| CN214909175U (en)* | 2020-12-23 | 2021-11-30 | 德普斯医疗器械湖州有限公司 | Negative pressure wound therapeutic instrument |
| CN216823951U (en)* | 2021-02-26 | 2022-06-28 | 右江民族医学院附属医院 | A kind of medical absorbable color changing bed sheet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215134160U (en)* | 2021-01-28 | 2021-12-14 | 绵竹市人民医院 | Medical negative pressure suction equipment |
| CN215134178U (en)* | 2021-02-03 | 2021-12-14 | 南方医科大学南方医院 | Negative pressure suction adapter with bacteria filtering and seepage preventing functions |
| CN116077273A (en)* | 2023-03-07 | 2023-05-09 | 浙江丹晖共创医疗科技有限公司 | A protective device for body surface incision drainage stickers |
- 2023
- 2023-03-07CNCN202310209691.5Apatent/CN116077273A/enactivePending
- 2023-11-16WOPCT/CN2023/132012patent/WO2024183330A1/enactivePending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944306A (en)* | 2009-07-03 | 2011-01-12 | 深圳市华德防伪技术开发有限公司 | Humidity sensitive anti-counterfeiting label and method for printing and making same |
| EP3023111A1 (en)* | 2014-11-19 | 2016-05-25 | Paul Hartmann AG | Liquid indicator for negative pressure therapy device |
| TWM504109U (en)* | 2014-12-30 | 2015-07-01 | Univ Far East | Variable road safety sign |
| CN106474576A (en)* | 2016-11-30 | 2017-03-08 | 北京大学深圳医院 | Pad is fixed in thoracic surgery drain |
| CN106586206A (en)* | 2016-12-22 | 2017-04-26 | 广东溢达纺织有限公司 | Humidity sensitivity discoloring character-displaying plastic bag and manufacturing method thereof |
| CN112912116A (en)* | 2018-09-17 | 2021-06-04 | 凯希特许有限公司 | Negative pressure wound therapy system |
| CN214909175U (en)* | 2020-12-23 | 2021-11-30 | 德普斯医疗器械湖州有限公司 | Negative pressure wound therapeutic instrument |
| CN216823951U (en)* | 2021-02-26 | 2022-06-28 | 右江民族医学院附属医院 | A kind of medical absorbable color changing bed sheet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024183330A1 (en)* | 2023-03-07 | 2024-09-12 | 浙江丹晖共创医疗科技有限公司 | Body surface incision drainage system having protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024183330A1 (en) | 2024-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2527155C2 (en) | Stoma device with leakage detector | |
| US9829471B2 (en) | pH indicator device and formulation | |
| ES2653714T3 (en) | Test arrangement for body fluids for an absorbent article | |
| CN116077273A (en) | A protective device for body surface incision drainage stickers | |
| EP1216673B1 (en) | Absorbant article with wetness indicator | |
| CN206508307U (en) | A kind of intraperitoneal drainage and wound exudate collection device | |
| RU2011121401A (en) | ABSORBABLE PRODUCT SUPPLIED BY SENSORS DETERMINING POSSIBLE FLOW | |
| EP3512580B1 (en) | A device for monitoring hose connectors and body fluid leakage | |
| CN207722140U (en) | A kind of sterilizing monitoring creeping-type Chemical indicative card | |
| CN213047197U (en) | Puncture point hemorrhage detection device | |
| EP1216674A1 (en) | Indicator means for absorbent products | |
| CN101972171B (en) | Guide belly cavity surgical incision protector | |
| JP2000093455A (en) | Liquid induction implement and underwear mounted therewith | |
| JP2004254740A (en) | Insertion type absorbent article | |
| CN214761801U (en) | A patch with observable absorption | |
| CN209667643U (en) | A kind of device for test tube protection | |
| SE539566C2 (en) | Device for the detection of gaseous amines from disease in the human urogential system | |
| CN222399154U (en) | An antibacterial dressing with humidity monitoring function | |
| CN211157641U (en) | Clinical medical catheterization device of uropoiesis surgery | |
| CN112891223B (en) | Anti-overflow device | |
| CN220193360U (en) | Side leakage prevention baby diaper | |
| CN217286390U (en) | Anti-splashing storable medicine changing device | |
| CN213789497U (en) | Central venous catheter fixing and protecting device for blood purification | |
| CN215020145U (en) | Ostomy bag with leak-proof indicating chassis | |
| CN221579033U (en) | Thermometer disinfection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |