CN212650981U - Facial Pressure Ulcer Patch - Google Patents

Facial Pressure Ulcer Patch Download PDF

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Publication number
CN212650981U
CN212650981U CN202020436882.7U CN202020436882U CN212650981U CN 212650981 U CN212650981 U CN 212650981U CN 202020436882 U CN202020436882 U CN 202020436882U CN 212650981 U CN212650981 U CN 212650981U
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China
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layer
pressure
facial
paste
face
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Expired - Fee Related
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CN202020436882.7U
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Chinese (zh)
Inventor
张小峰
沈锋
夏勇
艾莉
马俊永
谢之豪
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Second Military Medical University SMMU
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Second Military Medical University SMMU
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Abstract

本实用新型提供了防面部压疮贴,呈蝶形,包括连接在一起的左防压贴、右防压贴和鼻部防压贴。左防压贴和右防压贴均上贴护额头、中间部分设置有眼睛露出孔并贴护眼眶、下端贴护颧骨。其中,左防压贴、右防压贴以及鼻部防压贴均为多层结构,自下而上分别为面部贴合层、隔水层、抗压层、缓冲层以及外接触层。面部贴合层为硅凝胶层或水凝胶层,厚度为1.5~2mm;隔水层为硅橡胶膜或塑料防水透气膜,厚度为20~30μm,上下端面的边缘部分别设置黏结层,面部贴合层面积小于隔水层下端面面积,下端面黏结层为间隔设置的医用粘贴海绵块;抗压层为定型海绵层,厚度为1~1.5mm;缓冲层为发泡海绵层,厚度与抗压层相同,粘贴设置在定型海绵层的上端面上;外接触层为棉布或无纺布。

Figure 202020436882

The utility model provides an anti-pressure sore sticker on the face, which is in the shape of a butterfly and comprises a left anti-pressure sticker, a right anti-pressure sticker and a nose anti-pressure sticker which are connected together. The left anti-pressure sticker and the right anti-pressure sticker are both attached to the forehead, the middle part is provided with eye exposure holes and attached to the eye socket, and the lower end is attached to the cheekbones. Among them, the left anti-pressure sticker, the right anti-pressure sticker and the nose anti-pressure sticker are all multi-layered structures, and from bottom to top are the face fitting layer, the water barrier layer, the anti-pressure layer, the buffer layer and the outer contact layer. The facial bonding layer is a silicone gel layer or a hydrogel layer, with a thickness of 1.5-2mm; the water-proof layer is a silicone rubber film or a plastic waterproof and breathable film, with a thickness of 20-30μm, and the edges of the upper and lower end surfaces are respectively provided with adhesive layers. The area of the facial adhesion layer is smaller than the area of the lower end surface of the water barrier layer, and the adhesive layer on the lower end surface is a medical adhesive sponge block arranged at intervals; the compression layer is a stereotyped sponge layer with a thickness of 1-1.5mm; the buffer layer is a foam sponge layer with a thickness of 1-1.5mm. The same as the pressure-resistant layer, the paste is arranged on the upper end face of the shaping sponge layer; the outer contact layer is cotton cloth or non-woven fabric.

Figure 202020436882

Description

Paste for preventing face pressure sore
Technical Field
The utility model belongs to the technical field of prevent pressing the application of plaster, concretely relates to prevent facial pressure sore subsides that use with goggles and gauze mask cooperation.
Background
In daily medical work, especially in work and living environments with strong virus transmission, many medical workers and some patients need to wear protective articles such as masks, face masks, medical goggles and protective clothing for a long time. However, the bony prominence of the nasal face, especially the nasal bridge, the eye orbit, the cheekbone, the eyebrow, the forehead and other parts are easy to cause skin allergy and pressure sores due to long-term compression and stimulation, which not only affects the aesthetic feeling, but also causes secondary ulceration and bacterial infection even for serious patients, bacteria directly enter the blood to form abscess around the wound and affect normal work and life.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a go on for solving above-mentioned problem, aim at providing one kind and prevent that face presses sore subsides, paste in face, at the facial bony prominence department of easy pressurized nose, separate goggles and gauze mask and skin, avoid pressing the sore to take place, reduce the skin irritation to nose face. In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a prevent that face pressure sore subsides have following technical characteristic: the paste for preventing the face pressure sores is butterfly-shaped and comprises a left pressure-proof paste, a right pressure-proof paste and a nose pressure-proof paste, wherein the left pressure-proof paste and the right pressure-proof paste are connected together, the nose pressure-proof paste is positioned in the middle, the left pressure-proof paste and the right pressure-proof paste are both pasted on a forehead protection head, the middle part of the forehead protection head is provided with an eye exposure hole, the eye exposure hole is pasted on an eye protection orbit, and the. Wherein, the left side is prevented pressing and is pasted, the right side is prevented pressing and paste and the nose is prevented pressing and is pasted and be multilayer structure, is facial binding layer, water barrier, resistance to compression layer, buffer layer and external contact layer from bottom to top respectively.
Further, the utility model provides a prevent that face presses sore to paste in, prevent that face from pressing sore to paste still including the substrate protective layer that is located face laminating layer bottom, this substrate protective layer is made by fine and close plastic film, protects face laminating layer.
Further, the utility model provides an in the facial subsides of pressing sore of preventing, facial laminating layer is silica gel layer or hydrogel layer, and thickness is 1.5 ~ 2 mm. The silicone gel or hydrogel has certain adhesive force and high water content, not only realizes the close fit of the cushion pad and the facial skin, but also provides a relatively closed moist environment for the skin and is beneficial to enhancing the comfort of the skin. 1.5 ~ 2 mm's thickness can enough satisfy medical personnel and once only wear 8 ~ 12 h's comfort level demand, can not lead to preventing again that facial pressure sore pastes thickly.
Further, the utility model provides an in preventing facial pressure sore subsides, the water barrier is the waterproof ventilated membrane of silicon rubber membrane or plastics, and thickness is 20 ~ 30 mu m, and the edge part of upper and lower terminal surface sets up the adhesion layer respectively, prevents that silica gel layer or hydrogel layer moisture from running off.
Further, the utility model provides a prevent that facial pressure sore pastes in, facial laminating area is less than terminal surface area under the water barrier, and lower terminal surface bonding layer is the medical sponge piece of pasting that the interval set up, cooperatees with the gel on facial laminating, strengthens pressing the bonding steadiness that sore pasted.
The silicone gel layer or hydrogel layer has a risk of slippage after long-term adhesion or infiltration with facial sweat. And in the protection requirement, in the epidemic prevention ward, the forbidden hand touches neck portion, means in case press the sore subsides to break away from facial, medical personnel can not fix it again, and the slippage risk of pressing the sore subsides has strictly been avoided to the adhesion sponge piece of terminal surface under the water barrier.
Further, the utility model provides a prevent that face presses sore to paste in, the anti-pressure layer is design sponge layer, and thickness is 1 ~ 1.5mm, pastes on the bonding layer of water barrier up end for bear the weight of the pressure of goggles and gauze mask, protect the gel of face laminating layer.
Further, the utility model provides a prevent that facial pressure sore pastes in, the buffer layer is foaming sponge layer, and thickness is the same with the resistance to compression layer, pastes the setting on the up end on design sponge layer. The foaming sponge layer is soft, and the goggles and the mask are sunken after being pressed down, so that the contact stability between the goggles and the mask and the pressure sore paste is improved.
Further, the utility model provides a prevent that facial pressure sore pastes in, external contact layer is cotton or non-woven fabrics, sets up in foaming sponge layer upper end, firstly increases the aesthetic property that prevents facial pressure sore and pastes, and secondly cotton or non-woven fabrics all have certain frictional force.
Further, the utility model provides a prevent that face presses sore to paste in, in every layer structure, press subsides, the right side is prevented pressing subsides and the nasal part is prevented pressing and is pasted integrated into one piece on a left side.
Action and effect of the utility model
The utility model provides a prevent that face pressure sore subsides have following technological effect:
first, the utility model provides a prevent that facial pressure sore subsides are the butterfly, have realized the complete coverage of the prominent forehead of facial bone upheaval, eye socket, cheekbone and bridge of the nose to laminate completely with the face, thereby isolated the facial bone upheaval department skin irritation of pressurized and impaired, prevented that the pressure sore of these skin weak departments from forming, reduce secondary infection's production and to the influence of work, life.
Secondly, the facial pressure sore prevention paste in the utility model is a facial attaching layer, a water-resisting layer, a pressure-resisting layer, a buffer layer and an external contact layer from bottom to top respectively, wherein the facial attaching layer is a silica gel layer or a hydrogel layer, has stronger adhesiveness, air permeability and ductility, is covered and attached on the face for a long time and is not easy to fall off, the adhered face can be freely adjusted according to different face shapes and sizes, the facial movement and the expression are not influenced, and the comfort level is strong; the water-resisting layer prevents the water loss of the silica gel layer or the hydrogel layer, and the sticking sponge block on the lower end surface of the water-resisting layer strictly avoids the slipping risk of the pressure sore sticking; the pressure resistant layer can effectively resist the pressure of goggles and a mask, and the pressure resistant layer is prevented from acting on the face attaching layer to influence the comfort of the face; the buffer layer and the outer contact layer increase the contact stability between the goggles and the mask and the pressure sore paste.
Drawings
Fig. 1 is a schematic structural view of a facial pressure sore prevention patch in an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of the facial pressure sore prevention patch in the embodiment of the present invention;
FIG. 3 is a schematic view of the front structure of the paste for preventing facial pressure sores in the embodiment of the present invention
Fig. 4 is a schematic view of a usage status of the facial pressure sore prevention patch in the embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings. The following examples should not be construed, however, as limiting the scope of the invention.
Fig. 1 is the appearance structure schematic diagram of the facial pressure sore prevention patch of the utility model.
According to fig. 1, the face pressure sore prevention device 100 is in a butterfly shape and comprises a left pressure prevention patch 1, a right pressure prevention patch 2 and a nose pressure prevention patch 3 in the middle which are connected together. The left pressure-proof paster 1 and the right pressure-proof paster 2 are symmetrically arranged, are both pasted on the forehead and the middle part is provided with an eye exposure hole 4, and are pasted on the eye socket and the lower end is pasted on the cheekbone. The nose pressure-proof paste 3 is pasted on the nose to protect the bone bulge of the nose.
In the embodiment, the left pressure-proof sticker 1 and the right pressure-proof sticker 2 are about 11cm in length, the hollowed eye exposure hole 4 is oval, the long diameter of the gap is 4-8 cm, the short diameter is 2-5 cm, and the nose pressure-proof sticker 3 for the nose bridge in the middle is 2.5-5 cm in length and 1.5-3.5 cm in width.
Fig. 2 is a schematic view of a cross-sectional structure of the paste for preventing facial pressure sores in the embodiment of the present invention.
According to fig. 2, the left pressure-proof sticker 1, the right pressure-proof sticker 2 and the nose pressure-proof sticker 3 in the facial pressure sore prevention 100 are all multilayer structures, and are respectively a base material protective layer 5, a facial attaching layer 6, a water-resisting layer 7, a pressure-resisting layer 8, a buffer layer 9 and an outer contact layer 10 from bottom to top, and each layer of structure is integrally formed.
The substrate protective layer 5 is made of a dense plastic film, such as a release film, and protects the face adhesive layer 6, and is torn off before use. The face adhesive layer 6 is a silica gel layer or a hydrogel layer, and the thickness is 1.5-2 mm. The silicone gel or hydrogel has certain adhesive force and high water content, not only realizes the close fit of the cushion pad and the facial skin, but also provides a relatively closed moist environment for the skin and is beneficial to enhancing the comfort of the skin. 1.5 ~ 2 mm's thickness can enough satisfy medical personnel and once only wear 8 ~ 12 h's comfort level demand, can not lead to preventing again that facial pressure sore pastes thickly.
According to fig. 2 and 3, the water-proof layer 7 is a silicone rubber film or a plastic waterproof and breathable film with a thickness of 20-30 μm, and the bonding layers 71 are respectively disposed at the edge portions of the upper and lower end surfaces to prevent water loss of the silicone gel layer or the hydrogel layer. In this embodiment, facial laminating 6 area is less than terminal surface area under the water barrier, and lower terminal surface bonding layer is the medical sponge piece of pasting that the interval set up, cooperates with facial laminating's gel, strengthens pressing the paste steadiness that the sore pasted.
The aim of this arrangement is that the silicone gel layer or hydrogel layer runs the risk of slipping after long-term application or immersion with facial perspiration. And in the protection requirement, in the epidemic prevention ward, the forbidden hand touches neck portion, means in case press the sore subsides to break away from facial, medical personnel can not fix it again, and the slippage risk of pressing the sore subsides has strictly been avoided to the adhesion sponge piece of terminal surface under the water barrier.
Anti pressure layer 8 is design sponge layer, like polyurethane design sponge, and thickness is 1 ~ 1.5mm, pastes on the bonding layer of water barrier up end for bear the pressure of goggles and gauze mask, protect the gel of facial laminating layer, prevent its pressurized back and become scattered.
Buffer layer 9 is the foaming sponge layer, and thickness is the same with the resistance to compression layer, pastes the setting on the up end on design sponge layer. The foaming sponge layer is soft, and the goggles and the mask are sunken after being pressed down, so that the contact stability between the goggles and the mask and the pressure sore paste is improved.
External contact layer 10 is cotton or non-woven fabrics, sets up in foaming sponge layer upper end, firstly increases the aesthetic property that prevents facial pressure sore subsides, and secondly cotton or non-woven fabrics all have certain frictional force.
The schematic view of the usage state of the facial pressure sore prevention patch in the embodiment is shown in fig. 4, and before a medical worker wears protective articles such as a mask, a face mask and goggles, the medical worker firstly cleans the face and keeps the face dry; the substrate protective layer 5 is then removed while taking care to avoid touching the face-engaging layer 6 with fingers. Aligning the face attaching layer 6 at the center of the butterfly shape to the middle of the eyes and the nose bridge, attaching the integrated pressure sore paste to the forehead, attaching the left end and the right end to the eye sockets, attaching the lower end to the cheekbones, attaching the middle part to the nose bridge, and attaching the adhesive dressing layer 1 to the nose face in a finger rolling manner; finally, gently knead with the hand to shape and secure the dressing in place.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. A paste for preventing facial pressure sores is characterized in that the paste for preventing facial pressure sores is in a butterfly shape and comprises a left pressure-proof paste, a right pressure-proof paste and a nose pressure-proof paste, wherein the left pressure-proof paste, the right pressure-proof paste and the nose pressure-proof paste are connected together, the left pressure-proof paste and the right pressure-proof paste are both pasted on a forehead guard, the middle part of the paste is provided with an eye exposure hole and pasted on an eye socket, the lower end of the paste is pasted on a cheekbone,
wherein, the left side is prevented pressing, the right side is prevented pressing and is pasted and the nose is prevented pressing and is pasted and multilayer structure, is facial binding layer, water barrier, resistance to compression layer, buffer layer and external contact layer respectively from bottom to top.
2. The facial pressure sore prevention patch as claimed in claim 1, characterized in that:
the facial pressure sore prevention patch further comprises a base material protection layer positioned at the bottom end of the facial attachment layer, and the base material protection layer is made of a compact plastic film.
3. The facial pressure sore prevention patch as claimed in claim 1, characterized in that:
the face laminating layer is a silica gel layer or a hydrogel layer, and the thickness of the face laminating layer is 1.5-2 mm.
4. The facial pressure sore prevention patch as claimed in claim 3, characterized in that:
wherein the water-resisting layer is a silicon rubber film or a plastic waterproof breathable film, the thickness of the water-resisting layer is 20-30 mu m, and the edge parts of the upper end surface and the lower end surface are respectively provided with an adhesive layer.
5. The facial pressure sore prevention patch as claimed in claim 4, characterized in that:
the area of the face attaching layer is smaller than that of the lower end face of the water-resisting layer, and the lower end face bonding layer is medical bonding sponge blocks arranged at intervals.
6. The facial pressure sore prevention patch as claimed in claim 4, characterized in that:
the pressure-resistant layer is a shaping sponge layer, the thickness of the pressure-resistant layer is 1-1.5 mm, and the pressure-resistant layer is adhered to the adhesion layer on the upper end face of the waterproof layer.
7. The facial pressure sore prevention patch as claimed in claim 6, characterized in that:
the buffer layer is a foaming sponge layer, the thickness of the buffer layer is the same as that of the compression-resistant layer, and the buffer layer is stuck on the upper end face of the shaping sponge layer.
8. The facial pressure sore prevention patch as claimed in claim 1, characterized in that:
wherein, the outer contact layer is cotton cloth or non-woven fabrics.
9. The facial pressure sore prevention patch as claimed in claim 1, characterized in that:
wherein, in every layer structure, the left side is prevented pressing and is pasted, the right side is prevented pressing and the nose is prevented pressing and is pasted integrated into one piece.
CN202020436882.7U 2020-03-30 2020-03-30 Facial Pressure Ulcer Patch Expired - Fee Related CN212650981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020436882.7U CN212650981U (en) 2020-03-30 2020-03-30 Facial Pressure Ulcer Patch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020436882.7U CN212650981U (en) 2020-03-30 2020-03-30 Facial Pressure Ulcer Patch

Publications (1)

Publication Number Publication Date
CN212650981U true CN212650981U (en) 2021-03-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020436882.7U Expired - Fee Related CN212650981U (en) 2020-03-30 2020-03-30 Facial Pressure Ulcer Patch

Country Status (1)

Country Link
CN (1) CN212650981U (en)

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Granted publication date: 20210305