CN211962357U

CN211962357U - Local anesthesia analgesia bandage

Info

Publication number: CN211962357U
Application number: CN202020263562.6U
Authority: CN
Inventors: 孙晓迪; 朱勤; 周晓凯; 沙欢欢; 陈自洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-20
Anticipated expiration: 2030-03-06

Abstract

A local anesthesia analgesia bandage relates to the field of medical supplies, and comprises a fixing bandage, a medicine storage bin and a penetration block; one end of the fixing bandage is provided with a first connecting part, the other end of the fixing bandage is provided with a second connecting part, and the first connecting part and the second connecting part are detachably connected; the middle part of the fixing bandage is provided with a permeable layer; the drug storage bin is fixedly attached to the fixing binding belt, a plurality of permeation holes capable of allowing anesthetic to pass through are formed in the inner side of the drug storage bin, and the permeation holes act on the permeation layers; the outside in medicine storage storehouse is equipped with the fixed position, pierces through the piece and installs on the fixed position. The anesthetic with actually required dosage can be injected into the drug storage bin according to the disease state, and the anesthetic in the drug storage bin uniformly acts on the position of a patient after passing through the permeation hole and the permeation layer, so that the effect of anesthesia and analgesia is achieved. The dosage of the anesthetic is adjustable, so that the actual requirements of different patients can be met; moreover, the anesthetic can be supplemented by the penetrating block of the injector, so that the use is more flexible.

Description

Local anesthesia analgesia bandage

Technical Field

The utility model relates to the field of medical supplies, specifically relate to a local anesthesia analgesia bandage.

Background

Pain from trauma, such as fractures, sprains, contusions, incised wounds, burns, scalds, etc., can cause significant pain to the patient, who may still be able to endure the pain for an extended period of time after the professional treatment, while awaiting recovery.

Currently, analgesic patches are used to solve the above problems. The analgesic patch can be fixed at the position of a patient, continuously releases anesthetic, relieves pain by local light anesthesia, and has the advantages of convenient operation and outstanding analgesic effect.

The analgesic patches in the prior art are all disposable articles, the dosage of anesthetic is fixed, and due to the fact that the physique of people is different or various unexpected conditions exist, the specification of the analgesic patches is difficult to select to accurately meet the actual requirements.

Disclosure of Invention

The technical problem solved by the utility model is that the analgesic among the prior art pastes, its anesthetic quantity is not adjustable, leads to its actual demand that is difficult to satisfy different diseases.

In order to solve the above technical problem, an embodiment of the present invention provides a local anesthesia analgesia bandage, including:

the fixing device comprises a fixing bandage, a fixing device and a fixing device, wherein one end of the fixing bandage is provided with a first connecting part, the other end of the fixing bandage is provided with a second connecting part, and the first connecting part and the second connecting part are detachably connected; the middle part of the fixing bandage is provided with a permeable layer;

the drug storage bin is fixedly attached to the fixing binding belt, a plurality of permeation holes capable of allowing anesthetic to pass through are formed in the inner side of the drug storage bin, and the permeation holes act on the permeation layers;

the outside of medicine storage storehouse is equipped with the fixed position, penetrate the piece and install fixed position is last.

In the above technical solution, further, the penetration block is a cylinder, a cavity is provided in the cylinder, and an opening communicating with the inside of the drug storage bin is provided at the cavity.

In the above technical solution, further, the bottom of the penetrating block is provided with a threaded structure, the fixing position is a threaded hole, and the penetrating block is fixed on the threaded hole by using the threaded structure.

In the above technical scheme, further, the two sides of the medicine storage bin are provided with connecting patches, and the connecting patches are adhered to the fixing straps.

In the above technical scheme, further, first connecting portion and second connecting portion are the public subsides of magic and the female subsides of magic of mutual adaptation.

In the above technical scheme, further, still include the sealing layer, the sealing layer is attached in the permeable formation outside of fixing bandage with detachable mode.

Compared with the prior art, the utility model discloses technical scheme has following beneficial effect:

the utility model provides a local anesthesia analgesia bandage can be according to the state of illness, injects the anesthetic of actual required dose into medicine storage storehouse, and the anesthetic in the medicine storage storehouse passes through even action near disease position behind infiltration hole, the permeable formation, plays the effect of anesthesia analgesia. The dosage of the anesthetic is adjustable, so that the actual requirements of different patients can be met; moreover, once the anesthetic is found to be insufficient, the penetrating block can be penetrated by the injector and replenished again, so that the use is more flexible.

Drawings

Fig. 1 is an exploded view of a local anesthesia analgesic strap in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural view of a local anesthesia analgesic band according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at a;

fig. 4 is a schematic structural view of a drug storage bin according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a penetration block according to an embodiment of the present invention.

Fig. 6 is a cross-sectional view in the direction a-a of fig. 5.

Reference numerals:

1-fixing the binding band; 2-drug storage; 3-a penetration block; 4-a needle head; 11-a first connection; 12-a second connection; 13-a permeation layer; 21-a penetration hole; 22-connecting the patch; 23-fixed position; 31-a cavity; 32-opening; 33-thread structure.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is an exploded view of a local anesthesia analgesic strap in accordance with an embodiment of the present invention; fig. 2 is a schematic structural view of a local anesthesia analgesic band according to an embodiment of the present invention; FIG. 3 is an enlarged view of a portion of FIG. 2 at a; fig. 4 is a schematic structural view of a drug storage bin according to an embodiment of the present invention.

As shown in fig. 1-4, the local anesthesia and analgesia bandage provided by the embodiment of the present invention comprises a fixing bandage 1, a drug storage bin 2 and a penetration block 3.

Fixing bandage 1, fixing bandage 1's one end is equipped with first connecting portion 11, and the other end is equipped with second connecting portion 12, first connecting portion 11 and second connecting portion 12 are connected with the detachable mode.

In some embodiments, the first connection portion 11 and the second connection portion 12 are a male hook and loop fastener that are fitted to each other. In use, the securing strap 1 can be strapped to the patient site, for example: the positions of wrists, arms, knees, ankles and the like are particularly suitable for patients who are injured due to sports.

Fixing band 1's middle part is equipped with permeable formation 13, and permeable formation 13 can adopt the cotton material, and fixing band 1's other parts also can adopt the cotton material, or the cloth that other gas permeability are good, also can adopt to have elastic waterproof material.

Medicine storage bin 2, as shown in fig. 4, medicine storage bin 2 laminating is fixed on fixing bandage 1, the inboard of medicine storage bin 2 is equipped with a plurality of infiltration holes 21 that can pass through anaesthetic, infiltration hole 21 acts on permeable formation 13.

The medicine storage bin 2 can be made of rubber or silica gel, or cloth with a waterproof layer arranged on the inner side.

In some embodiments, the drug storage bin 2 is provided with connecting patches 22 on both sides, and the connecting patches 22 are adhered to the fixing bands 1. Of course, the form of attachment of the drug storage cartridge 2 to the securing strap 1 is not limited thereto, and for example, securing ears similar in shape to the attachment patches 22 may be provided and sewn to the securing strap 1.

The penetrating block 3, the outer side of the medicine storage bin 2 is provided with a fixing position 23, and the penetrating block 3 is installed on the fixing position 23. The penetrating block 3 may be made of rubber or silica gel.

The embodiment of the utility model provides a local anesthesia analgesia bandage, its application method is as follows:

according to the actual state of illness, the dosage of the needed anesthetic is estimated, then a syringe penetrates through the penetration block 3, and the needed anesthetic is injected into the medicine storage bin 2; then, the fixing bandage 1 is tied at the position of a patient; the anesthetic in the drug storage bin 2 reaches the permeable layer 13 of the fixing bandage 1 through the permeable hole 21 and then uniformly acts on the position of a patient through the permeable layer 13; if the dosage of the anesthetic is found to be insufficient during the use process, the syringe can be used for supplementing the medicament.

The local anesthesia analgesic band can be used repeatedly by supplementing anesthetic, but in practice, repeated use is not recommended, and one-time fixation and several-time anesthetic dosage supplementation are generally recommended to realize single long-lasting use.

For some patients with external wounds, it is not desirable for the permeable layer 13 of the fixation band 1 to be directly aligned with the patient site, but rather to act in the vicinity of the patient site to reduce the effect on wound healing.

Fig. 5 is a schematic structural diagram of a penetration block 3 according to an embodiment of the present invention; fig. 6 is a cross-sectional view in the direction a-a of fig. 5.

In some embodiments, as shown in fig. 5 and 6, the penetrating block 3 is a cylinder, the bottom of the cylinder is provided with a threaded structure 33, the fixing position 23 is a threaded hole, and the penetrating block 3 is fixed on the threaded hole by the threaded structure 33. A cavity 31 is arranged in the cylinder, and an opening 32 communicated with the interior of the medicine storage bin 2 is arranged at the cavity 31.

Referring to fig. 3 and 5, when the anesthetic is injected into the drug storage bin 2, the syringe needle 4 penetrates through the top surface of the cylinder and enters the cavity 31; at this time, after the needle 4 enters the cavity 31, the stress state can be changed, and the operator can inject the anesthetic after sensing the change; if the operator applies too much force, the needle 4 will act on the bottom surface of the cylinder and will not puncture the drug storage bin 2.

In some embodiments, the anesthesia and analgesia bandage further comprises a sealing layer removably attached to the outer side of the permeable layer of the securement bandage. When in use, the sealing layer is torn off and the product can be used. Can avoid the leakage of the anesthetic before use, reduce volatilization and ensure the sanitation and safety of the part contacted with the human body.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A local anesthesia analgesia band, comprising:

2. The local anesthesia and analgesia band of claim 1, wherein said penetrating block is a cylinder, said cylinder having a cavity therein, said cavity having an opening therein communicating with the interior of the drug storage bin.

3. The local anesthesia and analgesia strap of claim 2, wherein the bottom of said penetrating block is provided with a threaded structure, said fastening site is a threaded hole, and said penetrating block is fastened to the threaded hole by means of the threaded structure.

4. The local anesthesia analgesic strap of claim 1, wherein the drug storage compartment is provided with connection patches on both sides thereof, the connection patches being adhered to the fixing strap.

5. The local anesthesia and analgesia bandage of claim 1, wherein the first connecting part and the second connecting part are mutually matched male and female magic tapes.

6. The anesthesia and analgesia strap of claim 1 further comprising a sealing layer removably attached to the outer side of the permeable layer of the securement strap.