CN220676244U - Secondary dressing capable of monitoring temperature and humidity of wound - Google Patents
Secondary dressing capable of monitoring temperature and humidity of wound Download PDFInfo
- Publication number
- CN220676244U CN220676244U CN202320736595.1U CN202320736595U CN220676244U CN 220676244 U CN220676244 U CN 220676244U CN 202320736595 U CN202320736595 U CN 202320736595U CN 220676244 U CN220676244 U CN 220676244U
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- dressing
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 60
- 239000002344 surface layer Substances 0.000 claims abstract description 36
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011505 plaster Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000023597 hemostasis Effects 0.000 abstract description 7
- 230000017531 blood circulation Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000035876 healing Effects 0.000 description 4
- 206010061218 Inflammation Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a secondary dressing capable of monitoring the temperature and the humidity of a wound, which belongs to the technical field of medical treatment and comprises a surface layer, wherein four corners of one side of the surface layer are movably connected with an elastic binding belt through a hidden button, the other side of the surface layer is adhered with a dressing patch through a magic tape, the dressing patch is formed by closely arranging a barrier layer, an adsorption layer and a secondary dressing layer, and a monitoring mechanism capable of monitoring the temperature and the humidity of the wound is arranged on the surface of the surface layer. When the wound of a patient continuously bleeds, the humidity detected by the miniature temperature and humidity sensor is far higher than the set value, and at the moment, medical staff fills gas into the miniature air bag from the valve core, so that the miniature air bag is inflated, the skin-friendly layer is tightly attached to the skin of the patient, two sides of the wound are pressed, venous blood circulation is reduced, the purpose of hemostasis is achieved, an external hemostasis tool is not needed, and the use is more convenient.
Description
Technical Field
The utility model belongs to the technical field of medical treatment, and particularly relates to a secondary dressing capable of monitoring temperature and humidity of a wound.
Background
The dressing is in order to prevent secondary infection, avoids wound inflammation, is used for packing the auxiliary medical product of wound, in order to know patient wound humiture condition in time for patient wound department is in the environment of suitable healing all the time, proposes a secondary dressing that can monitor wound humiture.
According to the application number CN202120763697.3, the dressing system is convenient for monitoring the wound surface state and comprises a dressing, the dressing comprises a medicine applying part, a blocking layer and a fixing part, the blocking layer is fixed on one side, close to a wound, of the medicine applying part, the fixing part is fixed with the blocking layer, the condition that the pH value and the humidity of the wound can be obtained through the state of a pH test paper and a moisture-displaying card under the state that the dressing is not taken out by arranging a state display part between the medicine applying part and the blocking layer is convenient for the detection part, in addition, the temperature condition of the wound can be acquired and detected through the detection part comprising an infrared temperature measuring unit, so that the state of the microenvironment of the wound can be judged and evaluated according to the pH value and the temperature and humidity condition of the wound, whether the dressing needs to be replaced or not is determined, the condition of the wound can be reflected timely to carry out targeted dressing replacement operation, and the suitability of treatment can be improved.
But it is found through research that: this product observes the humidity condition through PH test paper and wet card that shows, and PH test paper and wet card disposable product, unable used repeatedly, comparatively extravagant, in addition, this product does not have hemostatic structure, and bleeding as the wound, needs to stanch with the help of outside hemostasis instrument, uses not enough convenient, consequently provides a novel device and solves this problem.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the use is not convenient enough, the secondary dressing capable of monitoring the temperature and the humidity of the wound is provided.
The technical scheme adopted by the utility model is as follows: the secondary dressing capable of monitoring the temperature and the humidity of a wound comprises a surface layer, wherein four corners of one side of the surface layer are movably connected with an elastic binding belt through a hidden buckle, the other side of the surface layer is adhered with a dressing patch through a magic tape, and the dressing patch is formed by closely arranging a barrier layer, an adsorption layer and a secondary dressing layer;
the surface layer surface is provided with a monitoring mechanism capable of monitoring the temperature and the humidity of the wound.
The monitoring mechanism comprises a fixed block, a miniature temperature and humidity sensor and a miniature display, wherein the fixed block is welded on one side of the surface layer, the miniature temperature and humidity sensor is embedded and installed inside the fixed block, the miniature temperature and humidity sensor matched detection probe extends to the outside of the other side of the surface layer, the embedding of the dressing surface corresponding to the miniature temperature and humidity sensor is provided with a recess, the recess extends to the position of the secondary dressing layer, the miniature display is embedded and installed on one side of the fixed block, the surface layer is made of TPE, the barrier layer is made of waterproof and breathable fabric, and the adsorption layer is made of medical gauze.
The dressing is characterized in that the upper edge and the lower edge of one corresponding side of the surface layer and the dressing are respectively adhered with a miniature air bag, the matched valve core of the miniature air bag extends to the outside of the surface layer, the surface of the miniature air bag is provided with a one-way exhaust valve, the other side of the miniature air bag is adhered with an interlayer, the other side of the interlayer is adhered with a skin-friendly layer through a magic tape, and the skin-friendly layer is made of anti-sticking non-woven fabrics.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the temperature and humidity conditions of the wound of the patient can be monitored in real time through the monitoring mechanism, so that medical staff can timely react according to the temperature and humidity changes, an environment suitable for healing is provided for the wound of the patient, and the dressing plaster and the skin-friendly layer adhered through the magic plaster are convenient to detach and replace, so that the structures such as the surface layer, the miniature air bag and the like can be reused, and waste is avoided.
2. According to the utility model, when the wound of a patient continuously bleeds, the humidity detected by the miniature temperature and humidity sensor is far higher than the set value, and at the moment, medical staff fills gas into the miniature air bag from the valve core, so that the miniature air bag is inflated, the skin-friendly layer is tightly attached to the skin of the patient, the two sides of the wound are pressed, venous blood circulation is reduced, the purpose of hemostasis is realized, an external hemostasis tool is not needed, and the use is more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;
FIG. 4 is a schematic diagram of the overall frontal structure of the present utility model.
The marks in the figure: 1. a surface layer; 101. a fixed block; 1011. a miniature temperature and humidity sensor; 1012. a micro display; 102. a miniature air bag; 1021. an interlayer; 1022. a skin-friendly layer; 103. an elastic strap; 2. dressing paste; 201. a barrier layer; 202. an adsorption layer; 203. a secondary dressing layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the utility model, the following components are added:
referring to fig. 1-4, a secondary dressing capable of monitoring the temperature and humidity of a wound comprises a surface layer 1, wherein four corners of one side of the surface layer 1 are movably connected with an elastic binding band 103 through a hidden button, a dressing patch 2 is adhered to the other side of the surface layer 1 through a magic tape, and the dressing patch 2 is formed by closely arranging a barrier layer 201, an adsorption layer 202 and a secondary dressing layer 203;
the surface of the surface layer 1 is provided with a monitoring mechanism capable of monitoring the temperature and the humidity of the wound.
Referring to fig. 1 and 2, in this embodiment, the monitoring mechanism includes a fixing block 101, a micro temperature and humidity sensor 1011 and a micro display 1012, one side of the surface layer 1 is welded with the fixing block 101, the micro temperature and humidity sensor 1011 is embedded and installed in the fixing block 101, the micro temperature and humidity sensor 1011 is matched with a detection probe to extend to the outside of the other side of the surface layer 1, a recess is embedded and arranged at a position corresponding to the micro temperature and humidity sensor 1011 on the surface of the dressing patch 2, the recess extends to the position of the secondary dressing layer 203, the micro display 1012 is embedded and installed on one side of the fixing block 101, the surface layer 1 is made of TPE, a plurality of ventilation holes are arranged on the surface layer 1, the barrier layer 201 is made of waterproof and breathable fabric, and the adsorption layer 202 is made of medical gauze;
when patient's four limbs are injured, medical personnel bond dressing subsides 2 in top layer 1 corresponding one side, afterwards make secondary dressing layer 203 aim at wound, with elastic tie 103 around patient's four limbs and two liang binding together, fix the dressing in patient's wound, when patient's other parts are injured except four limbs, can't be fixed through elastic tie 103, remove elastic tie 103, fix this dressing through medical sticky tape, secondary dressing layer 203 and patient's wound direct contact, can resist pollution and chemical stimulus, avoid wound inflammation, avoid wound drying to influence healing efficiency simultaneously, the supporting humidity and the temperature of detection probe detection secondary dressing layer 203 department of miniature temperature and humidity sensor 1011, the detection structure shows through miniature display 1012, medical personnel regularly observe miniature display 1012, when the detected temperature is higher than miniature temperature and humidity sensor 1011 set point, should cool down the treatment to patient's wound, when humidity is lower than the set point, should change dressing subsides 2 in time, the material is waterproof ventilative surface fabric's barrier layer 201 can avoid patient's body fluid to permeate and pollute top layer 1, simultaneously guaranteed that patient's wound does not circulate and lead to infection.
Referring to fig. 1, 2, 3 and 4, in this embodiment, the upper and lower edges of the corresponding side of the surface layer 1 and the dressing patch 2 are both adhered with micro air bags 102, the matched valve core of the micro air bags 102 extends to the outside of the surface layer 1, the surface of the micro air bags 102 is provided with a one-way exhaust valve, the other side of the micro air bags 102 is adhered with an interlayer 1021, the other side of the interlayer 1021 is adhered with a skin-friendly layer 1022 through a magic patch, and the skin-friendly layer 1022 is made of anti-sticking non-woven fabrics;
when the wound of a patient continuously bleeds, the micro temperature and humidity sensor 1011 detects that the humidity is far higher than the set value, at the moment, medical staff fills gas into the micro air bag 102 from the valve core, so that the micro air bag 102 is inflated, the skin-friendly layer 1022 is tightly attached to the skin of the patient, two sides of the wound are pressed, venous blood circulation is reduced, the purpose of hemostasis is achieved, the adsorption layer 202 made of medical gauze adsorbs redundant blood at the secondary dressing layer 203 until the humidity of the secondary dressing layer 203 is reduced to a normal value, the medical staff twists the one-way exhaust valve to exhaust gas inside the micro air bag 102, the dressing 2 adhered by the magic tape and the skin-friendly layer 1022 are convenient to detach and replace, and the structures such as the surface layer 1, the micro air bag 102 can be reused.
In this embodiment, the micro temperature and humidity sensor 1011 and the micro display 1012 are electrically connected with the storage battery through the control panel.
Working principle: firstly, when the limbs of a patient are injured, medical staff adheres a dressing paste 2 to the corresponding side of a surface layer 1, then a secondary dressing layer 203 is aligned to the wound, an elastic binding band 103 is bound together around the limbs of the patient in pairs, the dressing is fixed at the wound of the patient, when the limbs of the patient are injured, the patient cannot be fixed through the elastic binding band 103, the elastic binding band 103 is removed, the dressing is fixed through a medical adhesive tape, the secondary dressing layer 203 is directly contacted with the wound of the patient, pollution and chemical stimulation can be resisted, wound inflammation is avoided, meanwhile, the healing efficiency is prevented from being influenced by drying of the wound, then a micro temperature and humidity sensor 1011 is matched with a detection probe to detect the humidity and the temperature of the secondary dressing layer 203, the detection structure is displayed through a micro display 1012, the medical staff regularly observes the micro display 1012, when the detection temperature is higher than the setting value of the micro temperature sensor 1011, the temperature and humidity of the wound of the patient should be reduced, when the humidity is lower than the set value, the dressing 2 should be replaced in time, the barrier layer 201 made of waterproof breathable fabric can prevent the body fluid of the patient from permeating and polluting the surface layer 1, and simultaneously ensure the breathability, and avoid infection caused by the air non-circulation of the wound of the patient, then when the wound of the patient continuously leaks blood, the micro temperature and humidity sensor 1011 detects that the humidity is far higher than the set value, at the moment, the medical staff fills the air into the micro air bag 102 from the valve core, so that the micro air bag 102 is inflated, the skin-friendly layer 1022 is tightly attached to the skin of the patient, the two sides of the wound are pressed, venous blood circulation is reduced, the purpose of hemostasis is realized, finally the adsorption layer 202 made of medical gauze adsorbs redundant blood at the secondary dressing layer 203 until the humidity of the secondary dressing layer 203 is reduced to the normal value, medical staff twists the one-way discharge valve and discharges the inside gas of miniature gasbag 102, pastes 2 and skin-friendly layer 1022 convenient to detach through the sticky dressing of magic subsides and changes for structure such as top layer 1, miniature gasbag 102 can used repeatedly.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a secondary dressing of monitoring wound humiture, includes top layer (1), its characterized in that: four corners on one side of the surface layer (1) are movably connected with elastic binding bands (103) through hidden buckles, a dressing patch (2) is adhered to the other side of the surface layer (1) through a magic tape, and the dressing patch (2) is formed by closely arranging a barrier layer (201), an adsorption layer (202) and a secondary dressing layer (203);
the surface of the surface layer (1) is provided with a monitoring mechanism capable of monitoring the temperature and the humidity of a wound;
the monitoring mechanism comprises a fixed block (101), a miniature temperature and humidity sensor (1011) and a miniature display (1012);
the novel multifunctional medical dressing is characterized in that a fixed block (101) is welded on one side of the surface layer (1), a miniature temperature and humidity sensor (1011) is embedded and installed in the fixed block (101), a detection probe matched with the miniature temperature and humidity sensor (1011) extends to the outside of the other side of the surface layer (1), a recess is embedded and arranged at the position, corresponding to the detection probe matched with the miniature temperature and humidity sensor (1011), of the surface of the dressing patch (2), the recess extends to the position of the secondary dressing layer (203), and a miniature display (1012) is embedded and installed on one side of the fixed block (101).
2. A secondary dressing for monitoring the temperature and humidity of a wound as claimed in claim 1, wherein: the surface layer (1) is made of TPE.
3. A secondary dressing for monitoring the temperature and humidity of a wound as claimed in claim 1, wherein: the barrier layer (201) is made of waterproof breathable fabric.
4. A secondary dressing for monitoring the temperature and humidity of a wound as claimed in claim 1, wherein: the adsorption layer (202) is made of medical gauze.
5. A secondary dressing for monitoring the temperature and humidity of a wound as claimed in claim 1, wherein: the miniature air bag is characterized in that miniature air bags (102) are adhered to the upper edge and the lower edge of one side, corresponding to the dressing plaster (2), of the surface layer (1), a valve core matched with the miniature air bags (102) extends to the outside of the surface layer (1), one-way exhaust valves are arranged on the surface of the miniature air bags (102), an interlayer (1021) is adhered to the other side of the miniature air bags (102), and a skin-friendly layer (1022) is adhered to the other side of the interlayer (1021) through a magic plaster.
6. A secondary dressing for monitoring the temperature and humidity of a wound as claimed in claim 5 wherein: the skin-friendly layer (1022) is made of anti-sticking non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320736595.1U CN220676244U (en) | 2023-04-06 | 2023-04-06 | Secondary dressing capable of monitoring temperature and humidity of wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320736595.1U CN220676244U (en) | 2023-04-06 | 2023-04-06 | Secondary dressing capable of monitoring temperature and humidity of wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676244U true CN220676244U (en) | 2024-03-29 |
Family
ID=90403117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320736595.1U Active CN220676244U (en) | 2023-04-06 | 2023-04-06 | Secondary dressing capable of monitoring temperature and humidity of wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676244U (en) |
-
2023
- 2023-04-06 CN CN202320736595.1U patent/CN220676244U/en active Active
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