CN204337137U - Open wound Wound treatment device - Google Patents

Abstract

The utility model discloses a wound treatment device for open wounds, which comprises a thick bandage base body, binding tapes are respectively arranged on both sides of the bandage base body, and a gauze groove for fixing gauze is arranged at the bottom of the bandage base body. The gauze groove is provided with gauze, the outer side of the bandage base is provided with a liquid inlet, the length direction of the bandage base is provided with a conveying channel connected with the liquid inlet, and the bandage base is also provided with a The delivery channel is connected to the liquid outlet hole of the gauze groove, a plug is installed in the liquid inlet hole, and a liquid inlet pipe connected to the liquid inlet hole is sealed on the plug, and the end of the liquid inlet pipe is provided with Liquid reservoir. The utility model has the advantages of simple structure and reasonable design, can add medicine slowly, is convenient for dismantling gauze, is convenient for doctors to change dressing, prevents gauze from damaging the skin, and can relieve pain of patients.

Description

Wound treatment device for open wounds

technical field

The utility model relates to a medical device, in particular to a wound treatment device for open wounds.

Background technique

At present, open wounds are a kind of wounds accompanied by skin and mucous membrane rupture and external bleeding. Bacteria can easily invade from the wound and easily cause infection. Therefore, open wounds must be debrided and bandaged in time. Wound treatment is an important link throughout the whole treatment process. The existing method generally chooses bandage treatment after wound treatment. The traditional wound treatment is: apply disinfectant liquid or pain reliever to the wound site, and then use gauze to stick it on the wound. For wounds, use medical adhesive tape to stick the gauze directly on the skin. For patients who need to use gauze for a long time, excessive use of medical adhesive tape will damage the human skin and may cause allergic reactions. When changing the dressing on the wound, there will be a large amount of exudate in the early stage of the wound. This exudate is easy to cause wound infection, and the exudate is easy to combine with the gauze. When changing the dressing, the gauze needs to be removed, which will irritate the wound and cause severe pain. Added pain to the patient.

Contents of the invention

The purpose of this utility model is to aim at the defects of the prior art, to provide a device with simple structure, reasonable design, which can slowly add medicine, facilitate dismantling of gauze, make it convenient for doctors to change dressings, prevent gauze from damaging the skin, and relieve pain of patients. Wound management device for open wounds.

The technical solution is: the wound surface treatment device for open wounds, including a thick bandage base, the two sides of the bandage base are respectively provided with binding tapes, the bottom of the bandage base is provided with a gauze groove for fixing gauze, the gauze The groove is provided with gauze, the outside of the bandage base is provided with a liquid inlet, the length direction of the bandage base is provided with a conveying channel connected with the liquid inlet, and the bandage base is also provided with a conveying channel respectively A liquid outlet hole connected to the gauze groove, a plug is installed in the liquid inlet hole, a liquid inlet pipe connected to the liquid inlet hole is sealed on the plug, and a liquid storage pipe is arranged at the end of the liquid inlet pipe capsule.

A cold pack is provided on the outer surface of the bandage base.

The upper surface of the cold compress bag is provided with a layer of pressurized bladder.

Both ends of the binding strap are provided with length-adjustable Velcro buckles that are bonded to each other.

Compared with the prior art, the utility model has the following advantages: the structure is simple, the design is reasonable, the medicine can be slowly added, the gauze can be easily disassembled by humidification, the doctor can change the dressing, the gauze can prevent the skin from being damaged, and the pain of the patient can be relieved.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Detailed ways

Referring to Fig. 1, the wound treatment device for open wounds comprises a bandage base 1 with a thickness, the two sides of the bandage base 1 are respectively provided with binding bands 2, and the bottom of the bandage base 1 is provided with a gauze groove 3 for fixing gauze , the gauze groove 3 is provided with gauze 4, the outer side of the bandage base 1 is provided with a liquid inlet 5, and the length direction of the bandage base 1 is provided with a delivery channel 6 communicating with the liquid inlet 5, so The bandage base body 1 is also provided with a liquid outlet hole 7 communicating with the delivery channel 6 and the gauze groove 3 respectively, and a plug 8 is installed in the liquid inlet hole 5, and the plug 8 is sealed with a liquid inlet hole. 5 connected to the liquid inlet pipe 9, and the end of the liquid inlet pipe 9 is provided with a liquid storage bladder 10.

A cold compress bag 11 is provided on the outer surface of the bandage base 1 . By placing a cold compress medium in the cold compress bag 11 for cold compress, it is possible to perform adjuvant treatment for patients with swelling and pain on the wound surface, and reduce the suffering of the patients.

The upper surface of the cold compress bag 11 is provided with a layer of pressurized bladder 12 . The pressurized capsule 12 is connected with the inflatable capsule through the trachea, and the gauze 4 can be brought into close contact with the wound surface through the pressurized capsule 12, thereby absorbing the liquid exuded from the wound surface, preventing infection from forming at the wound surface, and improving the healing rate of the wound surface.

Both ends of the binding strap 2 are provided with length-adjustable hook and loop fasteners 13 that are bonded to each other. The length-adjustable adhesive buckle 13 can be adjusted according to the diameter of the limbs, which is convenient for doctors to use.

When in use, place the gauze 4 in the gauze groove 3, which can prevent the gauze from shifting after dressing, so that it is always located in the gauze groove 3. If you need to apply medicine to the wound, you can apply it on the inside of the gauze 4 , and then cover it on the wound surface through the bandage matrix 1, so as to prevent the pain of the patient from being smeared little by little, and then it can be bandaged by the bandage 2. When there is swelling and pain at the wound surface, a cold compress medium can be placed in the cold compress bag 11 for cold compress, which can reduce the pain of the patient. After the medicine is placed on the wound surface, the medicine in the liquid storage capsule 10 can be squeezed regularly to make the medicine in the liquid storage capsule 10 slowly pass through the liquid inlet hole 5, pass through the delivery channel 6, and finally flow into the gauze groove 3 through the liquid outlet hole 7. On the gauze 4, make it add medicine or change medicine to wound surface, can change the medicine in the liquid storage bag body 10 as required, easy to use. When it is necessary to change the dressing, the liquid storage capsule 10 can be squeezed first, so that the soaking liquid or disinfectant in the liquid storage capsule 10 can soak the gauze 4, so as to prevent the difficulty and pain in disassembly due to adhesion with the wound surface. , can reduce the pain caused by dressing changes, and can also reduce the burden on doctors. When changing the dressing, the gauze 4 in the gauze groove 3 can be taken out and replaced.

The utility model has the advantages of simple structure and reasonable design, can add medicine slowly, is convenient for dismantling the gauze, is convenient for doctors to change the dressing, prevents the gauze from damaging the skin, and can relieve the pain of the patient.

Claims (4)

1. The wound surface treatment device for open wounds, comprising a bandage base with thickness, the two sides of the bandage base are respectively provided with binding bands, it is characterized in that: the bottom of the bandage base is provided with a gauze groove for fixing gauze, the Gauze is provided in the gauze groove, and a liquid inlet hole is provided on the outside of the bandage base body. A conveying channel connected with the liquid inlet hole is provided in the length direction of the bandage base body. A liquid outlet hole connected to the channel and the gauze groove. A plug is installed in the liquid inlet hole. A liquid inlet pipe connected to the liquid inlet hole is sealed on the plug. The end of the liquid inlet pipe is provided with a storage liquid sac. 2. The wound treatment device for open wounds according to claim 1, characterized in that: the outer surface of the bandage base is provided with a cold pack. 3. The wound treatment device for open wounds according to claim 2, characterized in that: the upper surface of the cold compress bag is provided with a layer of pressurized capsule. 4. The wound surface treatment device for open wounds according to claim 1, characterized in that: the two ends of the binding tape are provided with adjustable-length Velcro buckles that are bonded to each other.