Special plaster for relieving pain and diminishing swelling

Abstract

The utility model relates to the technical field of medical instruments, in particular to a special application for relieving pain and diminishing swelling, which comprises application cloth, a medicine injection groove is arranged at the top of the application cloth, a bearing net is fixed inside the medicine injection groove, an application cover is integrally formed on one side of the top of the application cloth, an elastic pressing plate is adhered to one side of the application cover, and the elastic pressing plate is fixed on the top of the application cloth. A sealing groove is fixed to the top of the application cloth, a sealing strip is fixed to one side of the application cover, and the sealing groove and the sealing strip are connected in a sealed mode. When dressing change is needed, medical staff only need to uncover the application cover from the upper portion of the application cloth, then clear away medicine residues in the medicine injection groove and inject medicine into the medicine injection groove again, the whole application does not need to be uncovered from the skin of a patient, and the skin of the patient is prevented from being torn during dressing change.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical appliance technical field, concretely is a kind of special plaster for analgesic and swelling. BACKGROUND

[0002] As a common external medicine, the analgesic and swelling plaster is mainly used for relieving local swelling and pain caused by various reasons. It provides a convenient and effective self-treatment method, especially for patients who are not suitable or unwilling to take oral drug treatment.

[0003] The existing analgesic and swelling plaster loses its effect when the drug effect is fully exerted during use, so it needs to be removed from the patient's skin, and then a new one is attached to the patient's skin. During the removal of the old plaster, the skin of the patient may be torn due to the adhesion between the plaster and the patient's skin, causing discomfort during the change of the drug.

[0004] Therefore, a special plaster for analgesic and swelling is proposed. SUMMARY

[0005] The utility model discloses a special plaster for analgesic and swelling, which solves the problems in the background art. To achieve the above purpose, the utility model provides the following technical scheme: a special plaster for analgesic and swelling, comprising a plaster cloth, a medicine injection groove is formed in the top of the plaster cloth, a supporting net is fixed inside the medicine injection groove, a plaster cover is integrally formed on one side of the top of the plaster cloth, an elastic pressing plate is attached to one side of the plaster cover, a sealing groove is fixed to the top of the plaster cloth, and a sealing strip is fixed to one side of the plaster cover, and the sealing groove and the sealing strip are sealingly connected.

[0006] Preferably, a waterproof sticker is provided on the outer side of the plaster cloth, and a first dustproof sticker is attached to the bottom of the waterproof sticker, and the length of the first dustproof sticker is greater than the length of the waterproof sticker.

[0007] Preferably, a viscous layer is uniformly coated on the bottom of the plaster cloth, and a second dustproof sticker is attached to the bottom of the viscous layer.

[0008] Preferably, a waterproof layer is provided inside the plaster cloth and the plaster cover, and the top view of the plaster cloth is in the shape of a mouth.

[0009] Preferably, the sealing strip and the sealing groove are made of heat-seal material, and the sealing groove and the plaster cloth are connected by ultrasonic welding, and the sealing strip and the plaster cover are connected by ultrasonic welding.

[0010] Preferably, the medicine injection groove penetrates the inside of the plaster cloth, and the supporting net is located at the bottom end inside the medicine injection groove.

[0011] Compared with the prior art, the special plaster for relieving pain and swelling has the following advantages

[0012] Beneficial effects:

[0013] When the dressing needs to be changed, the medical staff only needs to uncover the plaster cover from the top of the plaster cloth, then clean the drug residues in the medicine injection groove, and then re-inject the medicine into the medicine injection groove, without the need to uncover the whole plaster from the patient's skin, avoiding tearing the patient's skin when changing the dressing. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a top view structural schematic diagram of the utility model main part;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 It is a bottom view structural schematic diagram of the utility model plaster cloth;

[0017] Figure 4 It is a sectional view structural schematic diagram of the utility model sealing groove and sealing strip;

[0018] Figure 5 It is a top view structural schematic diagram of the utility model; Figure 2 It is an enlarged structural schematic diagram of A in the utility model.

[0019] In the drawing: 1, plaster cloth; 2, waterproof paste; 3, sealing groove; 4, sealing strip; 5, plaster cover; 6, supporting net; 7, medicine injection groove; 8, adhesive layer; 9, elastic pressing plate; 10, first dustproof paste; 11, second dustproof paste. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1: the top of the plaster cloth 1 is provided with a medicine injection groove 7, the inside of the medicine injection groove 7 is fixed with a supporting net 6, one side of the top of the plaster cloth 1 is integrally formed with a plaster cover 5, one side of the plaster cover 5 is adhered with an elastic pressing plate 9, the top of the plaster cloth 1 is fixed with a sealing groove 3, and one side of the plaster cover 5 is fixed with a sealing strip 4, the sealing groove 3 and the sealing strip 4 are sealingly connected, the medicine injection groove 7 penetrates the inside of the plaster cloth 1, and the supporting net 6 is located at the bottom end in the medicine injection groove 7.

[0022] Specifically, as Figure 1, Figure 2 , Figure 3 and Figure 5 As shown, since the dressing 1 has an injection groove 7 inside, and a support net 6 is fixed to the bottom of the injection groove 7, analgesic and anti-inflammatory drugs can be injected into the injection groove 7. The support net 6 can support the drug and provide an adhesion point, preventing the drug from spilling everywhere after being injected into the injection groove 7. Then, the dressing cover 5 provided on one side of the top of the dressing 1 is placed on top of the dressing 1. Since an elastic pressure plate 9 is fixed to one side of the dressing cover 5, when the dressing cover 5 is placed on top of the dressing 1, the elastic pressure plate 9 will press into the injection groove 7, thereby squeezing the drug injected into the injection groove 7, so that the drug is evenly distributed inside the injection groove 7, thereby improving the drug dispersion. The dressing is placed on the outer side of the patient's skin. The top of the dressing 1 has a sealing groove 3, and one side of the dressing cover 5 has a sealing strip 4. After placing the dressing cover 5 over the dressing 1, pressing it allows the bottom end of the sealing strip 4 to insert into the sealing groove 3, thus sealing the connection between the dressing 1 and the dressing cover 5. This prevents foreign objects from entering the infusion reservoir 7 and contaminating the medication, and also prevents medication from leaking out of the reservoir. When changing the dressing, medical staff only need to peel the dressing cover 5 off the dressing 1, clean the medication residue from the infusion reservoir 7, and then re-inject the medication into the reservoir 7. There is no need to remove the entire dressing from the patient's skin, avoiding tearing during dressing changes.

[0023] Example 2: A waterproof sticker 2 is provided on the outer side of the dressing 1, and a first dustproof sticker 10 is adhered to the bottom of the waterproof sticker 2. The length of the first dustproof sticker 10 is greater than the length of the waterproof sticker 2. An adhesive layer 8 is uniformly coated on the bottom of the dressing 1, and a second dustproof sticker 11 is adhered to the bottom of the adhesive layer 8. Waterproof layers are respectively provided inside the dressing 1 and the dressing cover 5. The top view of the dressing 1 is in the shape of a square. The sealing strip 4 and the sealing groove 3 are respectively made of heat-sealing material. The sealing groove 3 is connected to the dressing 1 by ultrasonic welding, and the sealing strip 4 is connected to the dressing cover 5 by ultrasonic welding.

[0024] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, since the outer side of the dressing 1 is provided with a waterproof patch 2 and the bottom of the dressing 1 is provided with an adhesive layer 8, when using the dressing, firstly peel off the first dustproof patch 10 and the second dustproof patch 11 that are attached to the bottom of the waterproof patch 2 and the adhesive layer 8 respectively. Then, the bottom of the dressing 1 and the bottom of the waterproof patch 2 are respectively attached to the patient's skin. The waterproof patch 2 can seal the dressing 1 with the patient's skin, thereby preventing water from entering through the gaps between the dressing 1 and the patient's skin, thus affecting the adhesion. This allows the patient to have normal contact with water when wearing the dressing. Since the sealing strip 4 and the dressing cover 5 are connected by ultrasonic welding, as are the dressing 1 and the sealing groove 3, the stability between them is strong, which can meet the requirement of repeatedly peeling the dressing cover 5 off the dressing 1, thereby improving the stability of the dressing during use.

[0025] Working principle: In use, first peel off the first dustproof sticker 10 and the second dustproof sticker 11 that are attached to the bottom of the waterproof patch 2 and the adhesive layer 8. Then, attach the bottom of the dressing 1 and the bottom of the waterproof patch 2 to the patient's skin. The waterproof patch 2 can seal the dressing 1 to the patient's skin, preventing water from entering through the gaps between the dressing 1 and the patient's skin, thus affecting the adhesion. This allows the patient to have normal contact with water while wearing the dressing. Since the dressing 1 has an injection groove 7 inside, and a support net 6 is fixed at the bottom of the injection groove 7, analgesic and anti-inflammatory drugs can be injected into the injection groove 7. The support net 6 can support the drug and provide an adhesion point, preventing the drug from spilling everywhere after being injected into the injection groove 7. Then, cover the dressing 1 with the dressing cover 5 on one side of the top of the dressing 1. One side of the dressing is fixed with an elastic pressure plate 9. When the dressing cover 5 is placed on top of the dressing 1, the elastic pressure plate 9 will press into the inside of the injection groove 7, thereby squeezing the drug injected into the injection groove 7 and making the drug evenly distributed inside the injection groove 7, thus increasing the range of drug dispersion on the patient's skin. After the dressing cover 5 is placed on top of the dressing 1, the bottom end of the sealing strip 4 is inserted into the sealing groove 3 by pressing, thereby sealing the connection between the dressing 1 and the dressing cover 5, preventing foreign objects from entering the injection groove 7 and contaminating the drug, and preventing the drug inside the injection groove 7 from seeping out from the seam. When the dressing needs to be changed, the medical staff only needs to peel the dressing cover 5 off from the dressing 1, clean the drug residue inside the injection groove 7, and then re-inject the drug into the injection groove 7. There is no need to peel the entire dressing off the patient's skin, avoiding tearing of the patient's skin when changing the dressing.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A special plaster for relieving pain and swelling, comprising a plaster cloth (1), characterized in that: The top of the patch cloth (1) is provided with a medicine injection groove (7), the inside of the medicine injection groove (7) is fixed with a supporting net (6), one side of the top of the patch cloth (1) is integrally formed with a patch cover (5), one side of the patch cover (5) is adhered with an elastic pressing plate (9), the top of the patch cloth (1) is fixed with a sealing groove (3), and one side of the patch cover (5) is fixed with a sealing strip (4), and the sealing groove (3) and the sealing strip (4) are sealingly connected.

2. The special plaster for relieving pain and swelling according to claim 1, characterized in that: The outer side of the patch cloth (1) is provided with a waterproof patch (2), and the bottom of the waterproof patch (2) is adhered with a first dustproof patch (10), and the length of the first dustproof patch (10) is greater than the length of the waterproof patch (2).

3. The special plaster for relieving pain and swelling according to claim 1, characterized in that: The bottom of the patch cloth (1) is uniformly coated with a sticky glue layer (8), and the bottom of the sticky glue layer (8) is adhered with a second dustproof patch (11).

4. The special plaster for relieving pain and swelling according to claim 1, characterized in that: The inside of the patch cloth (1) and the patch cover (5) is respectively provided with a waterproof layer, and the top view of the patch cloth (1) is a mouth-shaped.

5. The special plaster for relieving pain and swelling according to claim 1, characterized in that: The sealing strip (4) and the sealing groove (3) are respectively made of heat sealing material, the sealing groove (3) and the patch cloth (1) are connected through ultrasonic welding, and the sealing strip (4) and the patch cover (5) are connected through ultrasonic welding.

6. The special plaster for relieving pain and swelling according to claim 1, characterized in that: The medicine injection groove (7) penetrates the inside of the patch cloth (1), and the supporting net (6) is located at the bottom end in the medicine injection groove (7).

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