CN219963259U - External patch capable of replacing medicine core and recycling - Google Patents
External patch capable of replacing medicine core and recycling Download PDFInfo
- Publication number
- CN219963259U CN219963259U CN202321035460.9U CN202321035460U CN219963259U CN 219963259 U CN219963259 U CN 219963259U CN 202321035460 U CN202321035460 U CN 202321035460U CN 219963259 U CN219963259 U CN 219963259U
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- China
- Prior art keywords
- external
- shell
- top shell
- patch
- fixedly connected
- Prior art date
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- 239000003814 drug Substances 0.000 title claims abstract description 56
- 238000004064 recycling Methods 0.000 title abstract description 5
- 241000237983 Trochidae Species 0.000 claims abstract description 36
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 10
- 230000000699 topical effect Effects 0.000 claims 5
- 230000004907 flux Effects 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract description 3
- 210000003491 skin Anatomy 0.000 description 18
- 239000011505 plaster Substances 0.000 description 17
- 229940079593 drug Drugs 0.000 description 7
- 208000017520 skin disease Diseases 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000434 stratum corneum Anatomy 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010048768 Dermatosis Diseases 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses an external patch capable of replacing a medicine core and recycling, which comprises an external patch bottom shell, wherein an external patch top shell is arranged at the top end of the external patch bottom shell, a power module is arranged in the external patch top shell, a rubber arch patch is fixedly connected to the top end of the external patch top shell, mounting buckles are fixedly connected to the two ends of the external patch bottom shell, adhesive cloth is adhered to the outer part of the mounting buckles, and a medicine storage frame is arranged at the bottom end of the external patch top shell. This can replace medicine core, external subsides of cyclic utilization upwards pull up external subsides top shell through holding the rubber arch subsides, and the installation fixture block of external subsides top shell bottom is removed from the installation draw-in groove inside, and external subsides top shell is taken out together with depositing the medicine frame, promotes again to one side and deposits the medicine frame and can take off it, and this structure adopts rubber buffer and rubber arch subsides to alleviateed external subsides holistic weight, has improved the efficiency of dismantling, has solved inconvenient problem of dismantling.
Description
Technical Field
The utility model relates to the technical field of external patches, in particular to an external patch capable of replacing a medicine core and being recycled.
Background
Transdermal administration is a common clinical administration mode, not only can be used for treating various acute and chronic skin diseases, but also can achieve the aim of local or total treatment through transdermal absorption, such as chronic diseases occurring in joints, ligaments and muscles close to the skin, and external patches are a common choice. Because of the physiological barrier function of skin tissues, the special structures of the stratum corneum and dermis are not favorable for the direct absorption of drugs, transdermal preparations for external use often require the addition of transdermal enhancers, or hydration of the stratum corneum, reducing the barrier effect of the skin, and thus increasing the transdermal absorption rate of drugs. Most transdermal agents are irritating to the skin and are prone to induce skin allergy, itching, rash and other skin diseases. The hydration skin cuticle has mild relative action and less side effect, but because the drug loading of the single-dose external patch has the upper limit of physical load, the patch needs to be replaced regularly, the hydration part is exposed during replacement, the repeated patch position is easy to cause infection, the risk of adverse reaction is increased, the clinical actual use usually selects to replace the pasting position, and the skin cuticle is rehydrated, so that the continuous absorption process of the drug is interrupted, and the drug effect is not beneficial to play. Therefore, an external patch with replaceable medicine cores and recycling is clinically needed, so that the patch replacement frequency is reduced, and the medicine is ensured to be continuously and continuously absorbed.
Through retrieving, according to the external subsides of skin disease of a interchangeable medicine core, cyclic utilization that application number CN202121358241.5 discloses, mention "including the fixed ring that the bottom bonds cotton layer and upper surface seted up the laminating board of heavy groove, the inner wall grafting of fixed ring has the closing cap that is used for sealed ointment or powder, the draw-in groove that is used for dismantling external subsides has been seted up to one side of laminating board, the U-shaped groove that is used for the intercommunication heavy groove" has been seted up to the inside wall of draw-in groove, needs to open the closing cap earlier when the external subsides of skin disease in above-mentioned application are dismantled, then will laminate the inside cotton layer of depositing of board and scratch out, and cotton layer is placed and is difficult for scratching out in heavy inslot portion, and it is comparatively loaded down with trivial details to dismantle.
There is a need for a replaceable drug core, and a reusable patch for external use that addresses the technical shortcomings set forth in the art.
Disclosure of Invention
The utility model aims to provide an externally-used patch capable of replacing a medicine core and recycling, so as to solve the problem that the prior art is inconvenient to disassemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can replace medicine core, external application subsides of cyclic utilization, includes external application subsides drain pan, the top that external application subsides the drain pan is provided with external application subsides top shell, external application subsides the internally mounted who pastes top shell has power module, external application subsides top shell's top fixedly connected with rubber arch subsides, external application subsides drain pan's both ends fixedly connected with installation knot, the outside of installation knot is pasted and is pasted cloth, external application subsides drain pan's bottom has been placed and has been deposited the medicine frame, the inside fixedly connected with ventilative screen cloth of medicine frame, external application subsides drain pan top's both sides are provided with the installation draw-in groove, external application subsides top shell bottom's both sides fixedly connected with installation fixture block, one side of installation fixture block is provided with the locating hole, micro-heating wire is installed to one side of installation fixture block, the connection spout is installed to one side of micro-heating wire, the both sides of external application subsides drain pan fixedly connected with ventilative cloth, external application subsides drain pan's bottom is provided with supporting pad, the both sides fixedly connected with slider of medicine frame.
Preferably, the breathable mesh is arranged on the other five surfaces except the top of the medicine storage frame, and the connecting sliding blocks are embedded in the connecting sliding grooves and are in sliding connection.
Preferably, the installation fixture block is embedded in the installation fixture groove, and the rubber plug is embedded in the positioning hole.
Preferably, the two sides of the top end inside the external adhesive bottom shell are fixedly connected with heat insulation layers, the heat insulation layers are arranged right below the micro heating wires, and the power module is electrically connected with the micro heating wires.
Preferably, a hollow area is arranged at the bottom end of the external adhesive bottom shell, and the breathable cloth is fixedly connected to the hollow area of the external adhesive bottom shell.
Preferably, the bottom of the external adhesive bottom shell is provided with a connecting groove, and the support pad is placed in the connecting groove.
Compared with the prior art, the utility model has the beneficial effects that: the externally-used patch capable of replacing the medicine core and being recycled not only realizes the function of convenient disassembly and the function of heating, but also reduces cross infection;
(1) Through being provided with external plaster drain pan, installation draw-in groove, installation fixture block, external plaster top shell, connecting chute, deposit medicine frame, connecting slider and rubber buffer, put into deposit medicine frame inside, and paste external plaster drain pan in patient's sick skin department use, need tear paste cloth from patient's skin earlier during the dismantlement, then pull out the rubber buffer, hold the rubber arch and paste and upwards pull up external plaster top shell, external plaster top shell bottom installation fixture block shifts out from the inside of installation draw-in groove, external plaster top shell shifts out together with depositing medicine frame, promote again to one side and deposit medicine frame and can take off it, this structure adopts rubber buffer and rubber arch to paste and has alleviateed external plaster holistic weight, and use quick dismantlement's function, the efficiency of dismantlement has been improved;
(2) Through being provided with insulating layer, micro-heating wire, power module and rubber arch subsides, the in-process of dressing, micro-heating wire can heat the external subsides inside, and micro-heating wire maximum temperature sets up between 40 ℃ to 50 ℃, and the efficiency of medicine heat dissipation has not only been improved when micro-heating wire heats, and the hot compress has improved blood circulation and has accelerated the drug effect, has installed the insulating layer on the external subsides drain pan and can avoid the patient to appear the condition of low temperature scald, and rubber arch subsides are convenient to take off it from patient's skin, and this structure has realized the function of being convenient for add hot compress medicine;
(3) Through being provided with paste cloth, supporting pad, installation knot, ventilative cloth and spread groove, external use paste the drain pan and paste on patient's skin through pasting the cloth, in order to improve the security of pasting, change supporting pad earlier before pasting and paste the cloth, the supporting pad adopts waterproof rubber cushion to inlay in the inside of spread groove, the supporting pad props up external use and pastes drain pan and skin direct contact, external use is pasted drain pan bottom convex medicine storage frame bottom and skin contact, the medicine storage frame of pulling down can wash the elimination, cross infection's problem appears in this structure reduction dermatosis appeared.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the external top cover of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic bottom view of the present utility model.
In the figure: 1. a bottom shell is stuck on the external use; 2. a thermal insulation layer; 3. installing a clamping groove; 4. installing a clamping block; 5. a micro heating wire; 6. the top shell is externally applied; 7. a power module; 8. rubber arch pasting; 9. the connecting chute; 10. a medicine storage frame; 11. sticking cloth; 12. a support pad; 13. the connecting slide block; 14. positioning holes; 15. breathable mesh cloth; 16. a rubber stopper; 17. installing a buckle; 18. breathable cloth; 19. and a connecting groove.
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.
Example 1: referring to fig. 1, fig. 2, fig. 3 and fig. 4, a replaceable medicine core and recyclable external patch comprises an external patch bottom shell 1, an external patch top shell 6 is arranged at the top end of the external patch bottom shell 1, a power module 7 is arranged in the external patch top shell 6, a rubber arch patch 8 is fixedly connected to the top end of the external patch top shell 6, mounting buckles 17 are fixedly connected to the two ends of the external patch bottom shell 1, a patch cloth 11 is adhered to the outer portion of the mounting buckles 17, a medicine storage frame 10 is arranged at the bottom end of the external patch top shell 6, an air permeable mesh 15 is fixedly connected to the inside of the medicine storage frame 10, mounting clamping grooves 3 are formed in the two sides of the top end of the external patch bottom shell 1, mounting clamping blocks 4 are fixedly connected to the two sides of the bottom end of the external patch top shell 6, positioning holes 14 are formed in one side of the mounting clamping blocks 4, a micro heating wire 5 is arranged on one side of the micro heating wire 5, a connecting sliding groove 9 is formed in two sides of the external patch bottom shell 1, a rubber plug 16 is arranged on the two sides of the external patch bottom shell 1, an air permeable cloth 18 is fixedly connected to the bottom end of the external patch bottom shell 1, a medicine storage frame 12 is arranged at the bottom end of the external patch bottom shell 1, and a medicine storage frame 13 is fixedly connected to a sliding block 13;
the breathable mesh 15 is arranged on the other five surfaces except the top of the medicine storage frame 10, the connecting sliding blocks 13 are embedded in the connecting sliding grooves 9 to be in sliding connection, the mounting clamping blocks 4 are embedded in the mounting clamping grooves 3, and the rubber plugs 16 are embedded in the positioning holes 14;
specifically, as shown in fig. 1 and 3, when the patch is detached, the adhesive tape 11 needs to be torn off from the skin of a patient, then the rubber plug 16 is pulled out, the external patch top shell 6 is pulled up by holding the rubber arch patch 8, the mounting fixture block 4 at the bottom of the external patch top shell 6 is removed from the mounting fixture groove 3, the external patch top shell 6 is removed together with the medicine storage frame 10, and then the medicine storage frame 10 is pushed to one side to take the patch top shell off.
Example 2: the two sides of the top end of the inner part of the external adhesive bottom shell 1 are fixedly connected with a heat insulation layer 2, the heat insulation layer 2 is arranged under the micro heating wire 5, and the power module 7 is electrically connected with the micro heating wire 5;
specifically, as shown in fig. 1 and 2, the highest temperature of the micro heating wire 5 is set between 40 ℃ and 50 ℃, so that the heat dissipation efficiency of the medicine is improved when the micro heating wire 5 is heated, the medicine effect is accelerated due to the fact that the blood circulation is improved through hot compress, and the situation that a patient is scalded at low temperature can be avoided due to the fact that the heat insulation layer 2 is arranged on the external adhesive bottom shell 1.
Example 3: the bottom end of the external adhesive bottom shell 1 is provided with a hollow area, the breathable cloth 18 is fixedly connected to the hollow area of the external adhesive bottom shell 1, the bottom end of the external adhesive bottom shell 1 is provided with a connecting groove 19, and the support pad 12 is placed in the connecting groove 19;
specifically, as shown in fig. 1 and 4, when the external adhesive bottom shell 1 is used, the support pad 12 supports the external adhesive bottom shell 1 to be in direct contact with skin, the bottom of the medicine storage frame 10 protruding from the bottom of the external adhesive bottom shell 1 is in contact with skin, the support pad 12 and the adhesive cloth 11 are replaceable, and the detached medicine storage frame 10 can be cleaned and eliminated, so that the possibility of cross infection is avoided.
Working principle: when the medical plaster is used, medicines are placed into the medicine storage frame 10, then the medicine storage frame 10 is installed on the external plaster top shell 6, the external plaster top shell 6 is installed on the external plaster bottom shell 1 and fixed by using the rubber plug 16, the supporting pad 12 and the plaster cloth 11 are replaced before pasting, the supporting pad 12 is embedded into the connecting groove 19 by adopting the waterproof rubber cushion layer, the supporting pad 12 props up the external plaster bottom shell 1 to be in direct contact with skin, the bottom of the medicine storage frame 10 protruding from the bottom of the external plaster bottom shell 1 is in contact with skin, the micro heating wire 5 can heat the inside of the external plaster, when the micro heating wire 5 heats, the heat dissipation efficiency of the medicines is improved, the blood circulation accelerating medicine effect is improved by hot compress, the heat insulation layer 2 is installed on the external plaster bottom shell 1, the low-temperature scald condition of a patient can be avoided, the rubber arch plaster 8 is convenient to take off from the skin of the patient, and the structure realizes the function of being convenient for heating the medicine.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a removable flux core, external patch of circulation use, is including external patch drain pan (1), its characterized in that: the utility model discloses a medical pad, including external application top shell (1), external application top shell (6), internally mounted who pastes top shell (6) has power module (7), the top fixedly connected with rubber arch of external application top shell (6) pastes (8), the both ends fixedly connected with installation knot (17) of external application top shell (1), the outside of installation knot (17) is pasted and is pasted cloth (11), medicine storage frame (10) have been placed to the bottom of external application top shell (6), the inside fixedly connected with of medicine storage frame (10) has ventilative screen cloth (15), the both sides on external application top shell (1) top are provided with installation draw-in groove (3), the both sides fixedly connected with installation fixture block (4) of external application top shell (6) bottom, one side of installation fixture block (4) is provided with locating hole (14), micro-heater strip (5) are installed to one side of installation fixture block (4), connecting chute (9) are installed to one side of micro-heater strip (5), medicine storage frame (16) have on the bottom shell (1), install cloth (16) are connected with bottom (12) of external application top shell (1), two sides of the medicine storage frame (10) are fixedly connected with connecting sliding blocks (13).
2. The replaceable, reusable, topical patch of claim 1, wherein: the breathable mesh cloth (15) is arranged on the other five surfaces except the top of the medicine storage frame (10), and the connecting sliding blocks (13) are embedded in the connecting sliding grooves (9) and are in sliding connection.
3. The replaceable, reusable, topical patch of claim 1, wherein: the installation fixture block (4) is embedded in the installation fixture groove (3), and the rubber plug (16) is embedded in the positioning hole (14).
4. The replaceable, reusable, topical patch of claim 1, wherein: the heat insulation device is characterized in that heat insulation layers (2) are fixedly connected to two sides of the inner top end of the outer adhesive bottom shell (1), the heat insulation layers (2) are arranged right below the micro heating wires (5), and the power supply module (7) is electrically connected with the micro heating wires (5).
5. The replaceable, reusable, topical patch of claim 1, wherein: the bottom end of the external adhesive bottom shell (1) is provided with a hollow area, and the breathable cloth (18) is fixedly connected to the hollow area of the external adhesive bottom shell (1).
6. The replaceable, reusable, topical patch of claim 1, wherein: the bottom end of the external adhesive bottom shell (1) is provided with a connecting groove (19), and the supporting pad (12) is placed in the connecting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035460.9U CN219963259U (en) | 2023-05-04 | 2023-05-04 | External patch capable of replacing medicine core and recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035460.9U CN219963259U (en) | 2023-05-04 | 2023-05-04 | External patch capable of replacing medicine core and recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963259U true CN219963259U (en) | 2023-11-07 |
Family
ID=88586943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321035460.9U Active CN219963259U (en) | 2023-05-04 | 2023-05-04 | External patch capable of replacing medicine core and recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963259U (en) |
-
2023
- 2023-05-04 CN CN202321035460.9U patent/CN219963259U/en active Active
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