CN214157686U - Arteriovenous buttonhole soft scab is applied ointment or plaster - Google Patents
Arteriovenous buttonhole soft scab is applied ointment or plaster Download PDFInfo
- Publication number
- CN214157686U CN214157686U CN202021545933.6U CN202021545933U CN214157686U CN 214157686 U CN214157686 U CN 214157686U CN 202021545933 U CN202021545933 U CN 202021545933U CN 214157686 U CN214157686 U CN 214157686U
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- Prior art keywords
- application
- heating layer
- layer
- application layer
- saline bag
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- Expired - Fee Related
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- 206010039509 Scab Diseases 0.000 title claims abstract description 28
- 239000002674 ointment Substances 0.000 title claims abstract description 13
- 239000011505 plaster Substances 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 23
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 14
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000003779 heat-resistant material Substances 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 210000001367 artery Anatomy 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 229910052902 vermiculite Inorganic materials 0.000 claims description 3
- 235000019354 vermiculite Nutrition 0.000 claims description 3
- 239000010455 vermiculite Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910001868 water Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000008280 blood Substances 0.000 abstract description 10
- 210000004369 blood Anatomy 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 229920000297 Rayon Polymers 0.000 abstract description 2
- 206010051373 Wound haemorrhage Diseases 0.000 abstract description 2
- 210000004243 sweat Anatomy 0.000 abstract description 2
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 206010016717 Fistula Diseases 0.000 description 7
- 230000003890 fistula Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000001631 haemodialysis Methods 0.000 description 4
- 230000000322 hemodialysis Effects 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 3
- 235000009161 Espostoa lanata Nutrition 0.000 description 2
- 240000001624 Espostoa lanata Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
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Abstract
The utility model designs an arteriovenous buttonhole soft scab application, which comprises an application layer, a physiological saline bag and a heating layer, wherein the heating layer is adhered on the upper surface of the application layer, and the physiological saline bag is arranged between the heating layer and the application layer; the heating layer is circular, the heating layer is wrapped with a heating reaction mixture, the bottom and the periphery of the heating layer are made of airtight heat-resistant materials, the top of the heating layer is made of high-density non-woven fabric, and a sealing film is hermetically adhered on the non-woven fabric; the normal saline bag contains normal saline. The utility model discloses having reduced the softening time of blood scab, the patient can apply ointment or plaster by oneself and soften blood scab, labour saving and time saving, safety and sanitation, the annular design of viscose district 13 guarantees to paste the firm while reduce with the bonding area of skin, can reduce to tear the tingling sense of applying ointment or plaster when applying ointment or plaster to skin and sweat hair, will miss when can avoiding tearing and applying ointment or plaster directly tear the wound bleeding of pulling wound with the blood scab.
Description
Technical Field
The utility model relates to a nursing materials technical field, concretely relates to artery and vein buttonhole soft scab is applied ointment or plaster.
Background
Clinically, many hemodialysis patients adopt an autologous arteriovenous intravascular fistula (AVF) as a long-term vascular access, and the service life of the vascular access and the hemodialysis quality are directly influenced by the quality of arteriovenous intravascular fistula maintenance. At present, the internal fistula puncture method is generally used for internal fistula puncture clinically, the buttonhole puncture technology is that the puncture is carried out by the same person according to the same needle inserting point, the same needle inserting angle and the same needle inserting depth every time to form a subcutaneous tunnel, namely a buttonhole, and a special blunt needle is used for puncture after the tunnel is formed, so that the related complications of the internal fistula can be obviously reduced, and the service life of the internal fistula is prolonged. Although the buttonhole puncture method is generally used, the method still has the defects that after each dialysis, a patient buttonhole puncture site forms a blood scab, and the blood scab needs to be softened and removed before the next internal fistula puncture is carried out from the corresponding puncture site.
The traditional method for softening the blood crust is that a nurse uses a physiological saline cotton ball to wet and apply a puncture hole of a patient, and the process generally needs about half an hour to soften the generated crust and is easy to fall off. The method has slow softening speed, increases the workload of medical staff, requires complicated operation for preparing sterile normal saline, cotton balls, adhesive tapes and other articles in advance, and wastes a great deal of time for doctors and patients.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed a sound arteries and veins buttonhole soft scab and applied ointment or plaster.
In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:
an arteriovenous buttonhole soft scab application comprises an application layer, a physiological saline bag and a heating layer, wherein the heating layer is adhered to the upper surface of the application layer, and the physiological saline bag is arranged between the heating layer and the application layer; the application layer is circular, the middle part of the application layer is made of absorbent cotton, the area of the application layer is 1/3, the rest part of the application layer is made of non-woven fabric, the lower surface of the application layer is provided with an adhesive area, the adhesive area is annular, and the width of the adhesive area is 1cm inwards from the edge of the application layer; the heating layer is round, the diameter of the heating layer is 1cm smaller than that of the application layer, a mixture synthesized by iron, vermiculite, activated carbon, inorganic salt, water and other particles is wrapped in the heating layer, the bottom and the periphery of the heating layer are made of airtight heat-resistant materials, the top of the heating layer is made of high-density non-woven fabrics, and a sealing film is hermetically adhered on the non-woven fabrics; the saline bag contains normal saline, the upper part of the saline bag is bonded with the heating layer, and the lower part of the saline bag is provided with an opening which is sealed by wax in a wax sealing area.
Further, the lower surface of the application layer is covered with a stripping film.
Further, the maximum heat release temperature of the heat-generating layer is 40-50 degrees.
Further, the physiological saline bag is in the shape of an oblate spheroid, and the area of the physiological saline bag is 2/3 of the application layer.
Further, the application is provided with a special sealed storage bag.
The utility model has the advantages that:
(1) the utility model designs a layer that generates heat can reduce the softening time of blood scab, compares with ordinary salt solution and has reduced 10-15 minutes's softening time, reduces patient and medical personnel's latency before hemodialysis.
(2) The utility model discloses use the operation, need not to prepare other instruments, the patient can apply ointment or plaster the soft scab by oneself on the way to the hospital, after going the hospital alright let the doctor take off the soft scab and carry out hemodialysis, labour saving and time saving, safety and sanitation.
(3) The utility model discloses a viscose district is the annular design, sets up the layer edge of applying ointment or plaster, guarantees to paste the bonding area who reduces with skin when firm, can reduce to the tingling sense of skin and fine hair when tearing apply ointment or plaster, will miss when can avoiding tearing apply ointment or plaster directly tearing the wound bleeding of pulling wound with the scab.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall construction of a soft crust application;
FIG. 2 is a schematic view of the bottom structure of the soft crust application;
figure 3 is a schematic view of an explosive structure of a soft crust application.
In the drawings, the components represented by the respective reference numerals are listed below:
1-application layer, 11-absorbent cotton, 12-non-woven fabric, 13-adhesive area, 14-stripping film, 2-physiological saline bag, 21-wax sealing area, 3-heating layer, 31-high-density non-woven fabric and 32-sealing film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the arteriovenous buttonhole soft scab application comprises an application layer 1, a physiological saline bag 2 and a heating layer 3, wherein the heating layer 3 is adhered to the upper surface of the application layer 1, and the physiological saline bag 2 is arranged between the heating layer 3 and the application layer 1; the application layer 1 is circular, the middle part of the application layer is made of absorbent cotton 11 which can absorb and store physiological saline, the area of the application layer 1 is 1/3, the rest part of the application layer is made of non-woven fabric 12, the lower surface of the application layer 1 is provided with an adhesive area 13 which can be adhered and fixed with the skin, and the adhesive area 13 is covered with a stripping film 14 to ensure that the application layer is not polluted before use, the adhesive area 13 is annular, the width of the adhesive area is 1cm inwards from the edge of the application layer 1, and the adhesive area with the skin can be reduced while firm adhesion with the skin is ensured; the heating layer 3 is circular, the diameter of the heating layer is 1cm smaller than that of the application layer 1, the heating layer is made of heat-resistant materials, a mixed material synthesized by particles such as iron, vermiculite, activated carbon, inorganic salt and water is wrapped in the heating layer 3, the maximum heat release temperature is 40-50 ℃, a human body cannot be scalded, airtight heat-resistant plastics are used at the bottom and the periphery of the heating layer 3, air is prevented from entering the heating layer 3 when the heating layer is not used, the top of the heating layer 3 is provided with high-density non-woven fabric 31 and sealed by a sealing film 32, and the air enters the heating layer 3 after the sealing film 32 is torn off to generate heat release reaction; the physiological saline bag 2 contains physiological saline, the upper part of the physiological saline bag is bonded with the heating layer 3, the lower part of the physiological saline bag is provided with an opening which is sealed by wax of the wax sealing area 21, the heat emitted by the heating layer 3 can melt the wax sealing area 21 to enable the physiological saline to flow out of the opening, the physiological saline bag 2 is in a shape of a flat sphere, and the area of the physiological saline bag is 2/3 of the application layer 1; the application is provided with a special sealed storage bag, so that the safety and the sanitation of the application before use can be ensured.
The utility model discloses concrete application during the use does:
when the hot compress patch is used, the stripping film 14 below the application layer 1 is torn, the hot compress patch is positioned below the absorbent cotton 11 in the middle of the application layer 1, the hot compress patch is adhered to the skin, the sealing film 32 of the heating layer 3 is torn, oxygen enters the heating layer 3 and then is subjected to oxidation reaction with materials in the heating layer 3 to release heat, the released heat melts the wax sealing area 21 at the lower part of the normal saline bag 2, normal saline flows out of the bag and is absorbed by the absorbent cotton 11 to infiltrate and soften the hot compress patch, the heat released by the heating layer 3 heats the hot compress patch, the temperature of the absorbent cotton 11 wetted by the normal saline is increased, the softening and dissolving speed of the hot compress patch is accelerated, the hot compress patch is torn after being softened for 15-20 minutes, a doctor sterilizes the hot compress patch, and carefully takes away the hot compress patch with tweezers. The heating principle of the heating layer 3 is similar to that of a daily used 'warmer', but the amount of heating materials is reduced, the density of the oxygen-permeable non-woven fabric is increased to reduce the oxygen permeability of the non-woven fabric, so that the oxidation reaction is mild, the duration is long, the highest temperature of heat release is 40-50 ℃, the actual temperature sensed by the skin after a part of heat is absorbed by physiological saline is below 40 ℃, and the skin can not be scalded. The utility model reduces the softening time of the blood crust, and the patient can apply the soft blood crust by himself, thereby saving time and labor, and being safe and sanitary. The annular design of the adhesive area 13 ensures firm adhesion and reduces the adhesion area with skin, can reduce the pricking feeling to skin and sweat hair when the patch is torn down, and can avoid bleeding of wound caused by tearing off blood scab directly by mistake when the patch is torn down.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides an artery and vein button hole soft scab is applied ointment or plaster, includes the application body, its characterized in that: the application body comprises an application layer, a physiological saline bag and a heating layer, the heating layer is adhered to the upper surface of the application layer, and the physiological saline bag is arranged between the heating layer and the application layer; the application layer is circular, the middle part of the application layer is made of absorbent cotton, the area of the application layer is 1/3, the rest part of the application layer is made of non-woven fabric, the lower surface of the application layer is provided with an adhesive area, the adhesive area is annular, and the width of the adhesive area is 1cm inwards from the edge of the application layer; the heating layer is round, the diameter of the heating layer is 1cm smaller than that of the application layer, a mixture synthesized by iron, vermiculite, activated carbon, inorganic salt, water and other particles is wrapped in the heating layer, the bottom and the periphery of the heating layer are made of airtight heat-resistant materials, the top of the heating layer is made of high-density non-woven fabrics, and a sealing film is hermetically adhered on the non-woven fabrics; the normal saline bag contains normal saline, the upper part of the normal saline bag is bonded with the heating layer, and the lower part of the normal saline bag is provided with an opening which is sealed by wax in a wax sealing area.
2. The arteriovenous grommet soft crust application of claim 1, wherein: the lower surface of the application layer is covered with a peeling film.
3. The arteriovenous grommet soft crust application of claim 1, wherein: the physiological saline bag is in the shape of a flat sphere, and the area of the physiological saline bag is 2/3 of the application layer.
4. The arteriovenous grommet soft crust application of claim 1, wherein: the application is fitted with a special sealed storage bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545933.6U CN214157686U (en) | 2020-07-30 | 2020-07-30 | Arteriovenous buttonhole soft scab is applied ointment or plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545933.6U CN214157686U (en) | 2020-07-30 | 2020-07-30 | Arteriovenous buttonhole soft scab is applied ointment or plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214157686U true CN214157686U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021545933.6U Expired - Fee Related CN214157686U (en) | 2020-07-30 | 2020-07-30 | Arteriovenous buttonhole soft scab is applied ointment or plaster |
Country Status (1)
| Country | Link |
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| CN (1) | CN214157686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115670794A (en) * | 2022-11-22 | 2023-02-03 | 安徽省德济堂药业有限公司 | High-water-absorption plaster and processing equipment thereof |
-
2020
- 2020-07-30 CN CN202021545933.6U patent/CN214157686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115670794A (en) * | 2022-11-22 | 2023-02-03 | 安徽省德济堂药业有限公司 | High-water-absorption plaster and processing equipment thereof |
| WO2024109299A1 (en) * | 2022-11-22 | 2024-05-30 | 安徽省德济堂药业有限公司 | High-water-absorption ointment patch and processing device therefor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |