CN211356248U - Protection is applied ointment or plaster - Google Patents

Abstract

A protective plaster belongs to the technical field of medical supplies. The utility model discloses a back sheet, adhesive layer, medicine bed course, waterproof layer, protective layer and from type paper, medicine bed course are located the middle part of back sheet lower surface, and the adhesive layer pastes and covers at the lower surface of back sheet, has two from type paper, and the overlap covers on medicine bed course and the adhesive layer, the protective layer is located the middle part of back sheet upper surface, and just right medicine bed course, waterproof layer paste cover in back sheet and cover protection layer, and it has a plurality of elasticity gasbags to distribute in the protective layer, is equipped with the inside and outside air vent of a plurality of intercommunication elasticity gasbags on the elasticity gasbag. The utility model discloses an adopt the design of protective layer, can carry out effectual protection to painful position, avoid causing the secondary injury because of receiving the collision, when elastic airbag receives the collision extrusion, through the gas outgoing with inside to reduce or eliminate the impact.

Description

Protection is applied ointment or plaster

Technical Field

The utility model belongs to the technical field of medical supplies, specifically relate to a protection is applied ointment or plaster.

Background

At present, the common clinical application is a simple integrated application, and the application comprises a medicine pad and an adhesive pad made of adhesive material. When in use, the traditional Chinese medicine ointment is smeared on the medicine pad and is pasted on the pain part of a patient, and the medicine effect is exerted through the absorption of the skin, so that the pain of the patient is relieved. The application of clinical commonly used simple structure receives the collision easily at patient's activity in-process, leads to painful position to receive further injury, makes patient secondary injury.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a protection is applied ointment or plaster.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a protection is applied ointment or plaster, includes back sheet, adhesive layer, medicine bed course, waterproof layer, protective layer and leaves type paper, the medicine bed course is located the middle part of back sheet lower surface, the adhesive layer pastes the lower surface that covers at the back sheet, it has two to leave type paper, the overlap covers on medicine bed course and the adhesive layer, the protective layer is located the middle part of back sheet upper surface, and just right just to the medicine bed course, the waterproof layer pastes and covers in the back sheet and cover the protective layer, a plurality of elasticity gasbags of having distributed in the protective layer, be equipped with a plurality of inside and outside air vents of intercommunication elasticity gasbag on the elasticity gasbag.

Preferably, the back lining layer and the adhesive layer are provided with air holes, and the diameter of each air hole is 0.1-0.2 mm.

Preferably, the backing layer is formed by alternately weaving warps and wefts, the warps comprise bamboo fibers and soybean fibers, the bamboo fibers are distributed at equal intervals, the number ratio of the bamboo fibers to the soybean fibers is 1:2, the wefts comprise polyester yarns and spandex yarns, the polyester yarns are distributed at equal intervals, and the number ratio of the polyester yarns to the spandex yarns is 1: 1.

Preferably, the waterproof layer is a water repellent hot air non-woven fabric.

The utility model discloses beneficial effect who has: the utility model discloses an adopt the design of protective layer, can carry out effectual protection to painful position, avoid causing the secondary injury because of receiving the collision, when elastic airbag receives the collision extrusion, through the gas outgoing with inside to reduce or eliminate the impact. The utility model adopts the knitting structure design of the back lining layer, so that the back lining layer has good air permeability, skin-friendly property and elasticity, and has the antibacterial and bacteriostatic effects; the air holes are formed in the back lining layer and the adhesive layer, so that the air holes can increase the air permeability of the pain part, and the skin in the adhesive area is prevented from being coated and airtight for a long time to cause skin injury; the waterproof layer adopts water-repellent hot air non-woven fabrics, has good air permeability and water repellency, can form waterproof protection to the back lining layer, and is convenient for the air exhaust and inflation of the elastic air bag.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the adhesive layer of the present invention;

fig. 3 is a schematic view of a woven structure of the backing layer of the present invention.

In the figure: 1. a backing layer; 2. an adhesive layer; 3. a drug cushion layer; 4. a waterproof layer; 5. a protective layer; 6. release paper; 7. an elastic air bag; 8. a vent hole; 9. air holes are formed; 10. bamboo fiber; 11. soybean fibers; 12. polyester yarn; 13. spandex filaments; 14. and (5) hot melt adhesive.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a protective plaster comprises a back lining layer 1, an adhesive layer 2, a medicine cushion layer 3, a waterproof layer 4, a protective layer 5 and release paper 6, wherein the medicine cushion layer 3 is positioned in the middle of the lower surface of the back lining layer 1 and is sewn with the back lining layer 1 through cotton threads, the medicine cushion layer 3 comprises a wound facing surface and a back wound facing surface, the back wound facing surface is abutted against the back lining layer 1 and is contacted with a pain part of a patient, a traditional Chinese medicine ointment is smeared on the wound facing surface, the adhesive layer 2 is attached to the lower surface of the back lining layer 1, air holes 9 are formed in the adhesive layer 2 and the back lining layer 1, the diameter of each air hole 9 is 0.1-0.2mm, the release paper 6 is provided with two pieces which are overlapped and covered on the medicine cushion layer 3 and the adhesive layer 2, the protective layer 5 is positioned in the middle of the upper surface of the back lining layer 1, the protective layer 5 is over against the medicine cushion layer 3, and the size of, waterproof layer 4 pastes and covers in back sheet 1 and protective layer 5, waterproof layer 4 adopts the hot-blast non-woven fabrics of water repellency, it has a plurality of elasticity gasbag 7 to distribute in the protective layer 5, be equipped with the inside and outside air vent 8 of a plurality of intercommunication elasticity gasbags 7 on the elasticity gasbag 7, the top of elasticity gasbag 7 is passed through the colloid and is linked to each other with waterproof layer 4's lower surface, the bottom of elasticity gasbag 7 is passed through the colloid and is linked to each other with the upper surface of back sheet 1.

The elastic air bag 7 is made of rubber and has an automatic inflation function, and the principle is as follows: when the collision happens, the elastic air bag 7 is extruded, and the gas in the elastic air bag 7 is extruded out through the vent hole 8 and then is discharged through the waterproof layer 4; when the collision is released, the elastic airbag 7 automatically restores its shape, and the elastic airbag 7 is refilled with gas.

And dot-shaped hot melt adhesives 14 distributed in a matrix are arranged between the backing layer 1 and the waterproof layer 4, and the backing layer 1 is connected with the waterproof layer 4 through the hot melt adhesives 14. Sufficient bonding strength can be obtained through adopting lower coating volume to hot melt adhesive 14, has reduced the use amount that 14 were glued in the melting, has reduced manufacturing cost, simultaneously because back sheet 1 and waterproof layer 4 are incomplete laminating, form the space between the two, make things convenient for the circulation of air, improved the gas permeability greatly.

The back lining layer 1 is formed by alternately weaving warps and wefts, the warps comprise bamboo fibers 10 and soybean fibers 11, the bamboo fibers 10 are distributed at equal intervals, the number ratio of the bamboo fibers 10 to the soybean fibers 11 is 1:2, the wefts comprise polyester yarns 12 and spandex yarns 13, the polyester yarns 12 are distributed at equal intervals, and the number ratio of the polyester yarns 12 to the spandex yarns 13 is 1: 1. The bamboo fibers 10 and the soybean fibers 11 have good antibacterial property, so that the backing layer 1 has antibacterial and bacteriostatic effects, air entering and exiting the backing layer 1 can be filtered, and bacteria at pain parts can be prevented from breeding; the spandex yarn 13 and the soybean fiber 11 are soft, so that the back lining layer 1 has good air permeability and skin friendliness, and the use comfort of a patient is greatly improved; the polyester yarn 12 has better elasticity, so that the back lining layer 1 has better elastic stretching, and can be better attached to a pain part to prevent falling off when a patient moves.

To sum up, the utility model discloses an adopt the design of protective layer, can carry out effectual protection to painful position, avoid causing the secondary injury because of receiving the collision, when the elasticity gasbag receives the collision extrusion, through the gas outgoing with inside to reduce or eliminate the impact. The utility model adopts the knitting structure design of the back lining layer, so that the back lining layer has good air permeability, skin-friendly property and elasticity, and has the antibacterial and bacteriostatic effects; the air holes are formed in the back lining layer and the adhesive layer, so that the air holes can increase the air permeability of the pain part, and the skin in the adhesive area is prevented from being coated and airtight for a long time to cause skin injury; the waterproof layer adopts water-repellent hot air non-woven fabrics, has good air permeability and water repellency, can form waterproof protection to the back lining layer, and is convenient for the air exhaust and inflation of the elastic air bag.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims (4)

1. The utility model provides a protection is applied ointment or plaster, includes back sheet, adhesive layer, medicine bed course, waterproof layer, protective layer and leaves type paper, its characterized in that medicine bed course is located the middle part of back sheet lower surface, the adhesive layer pastes the lower surface of covering at the back sheet, it has two to leave type paper, the overlap covers on medicine bed course and the adhesive layer, the protective layer is located the middle part of back sheet upper surface, and just right just to medicine bed course, the waterproof layer pastes and covers in back sheet and cover protective layer, a plurality of elastic air bags of distributing in the protective layer, be equipped with a plurality of inside and outside air vents of intercommunication elastic air bag on the elastic air bag.

2. The protective dressing of claim 1 wherein said backing layer and said adhesive layer have air holes, said air holes having a diameter of 0.1-0.2 mm.

3. The protective dressing according to claim 1 or 2, wherein said backing layer is woven by alternately weaving warp threads and weft threads, said warp threads comprise bamboo fibers and soybean fibers, said bamboo fibers are distributed at equal intervals, the number ratio of said bamboo fibers to said soybean fibers is 1:2, said weft threads comprise polyester filaments and spandex filaments, said polyester filaments are distributed at equal intervals, and the number ratio of said polyester filaments to said spandex filaments is 1: 1.

4. The protective dressing of claim 1, wherein said water-repellent layer is a water-repellent hot air non-woven fabric.

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