CN217118997U

CN217118997U - Infectious wound dressing change device

Info

Publication number: CN217118997U
Application number: CN202123107431.2U
Authority: CN
Inventors: 赵健; 党彦丽
Original assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Current assignee: YUNNAN SECOND PEOPLE'S HOSPITAL
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-08-05
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an infectivity wound device of changing dressings, a serial communication port, include: a drainage tube, a cavernous body and a sealing film; the sponge body is fixedly connected to one end of the drainage tube, and the sealing film is detachably arranged on the upper surfaces of the sponge body and the drainage tube; the drainage tube comprises a spiral drainage part at the front section and a straight tube at the rear section, and the cavernous body is fixedly arranged at one end of the drainage part; the device makes the improvement on the whole of drainage tube, designs original drainage hole drainage part into the drainage portion of convolution, and its drainage tube both ends are observed to whole through-hole, have increased the space of its drainage in traditional drainage hole, have strengthened the ability of its drainage.

Description

Infectious wound dressing change device

Technical Field

The utility model belongs to the technical field of medical care apparatus, specifically an infectivity wound device of changing dressings.

Background

The mouth-ache refers to the inflammatory reaction caused by invasion of microorganisms from the wound and reproduction of bow, which is often manifested as red swelling, hot pain, secretion of pus, peculiar smell and the like. Systemic infection may be caused when the wound is large or the infection is severe, and the key to treatment is the targeted selection of sensitive anti-infective drugs.

The clinical treatment principle of infectious wounds mainly comprises the following points: firstly, when the wound surface of a patient is accompanied by more secretion, once the dressing is infiltrated, the dressing needs to be replaced in time, the relatively clean environment of the wound is kept, and the inflammatory reaction of the skin around the wound stimulated by more purulent secretion is avoided. Secondly, inflammatory wounds can not be sutured, and if the infectious wounds are sutured in a debridement way, accumulated liquid and pus in the wounds can not be discharged smoothly, so that abscess is formed locally. And thirdly, when dressing change is carried out each time, the drainage strip needs to be packed at the innermost side of the infected wound, which is beneficial to the drainage of pus in the wound as soon as possible and promotes the regression of local inflammation as soon as possible. And fourthly, for the infectious wound, when the dressing change is performed actively, the cephalosporin antibiotics are required to be applied to the oral administration or the vein of the patient to strengthen the anti-infection treatment, so that the inflammation in the body of the patient is promoted to be absorbed and subsided more quickly, and the wound is promoted to heal more quickly.

At present, the following inconveniences exist when a drainage tube is used for filling a wound to drain pus:

1. the drainage tube used at present is directly in a form of opening a drainage hole on the tube, when in use, one end provided with the drainage hole is filled into a wound to suck pus, but in the suction process, the two sides of the wound can be close to the drainage tube to cause the blockage of the drainage hole, and the effect of the drainage hole is not good;

2. the pus at the wound is difficult to be completely removed by negative pressure suction, and the wiping and the suction are required to be repeatedly carried out in clinic, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an infectivity wound device of changing dressings to solve foretell drainage pus and smooth and easy, drainage tube and block up, the unclean problem is clear away to the pus.

In order to achieve the technical effect of solving the technical problem, the utility model discloses a realize through following technical scheme: an infectious wound dressing change device, comprising: a drainage tube, a cavernous body and a sealing film;

the sponge body is fixedly connected to one end of the drainage tube, and the sealing film is detachably arranged on the upper surfaces of the sponge body and the drainage tube;

the drainage tube comprises a spiral drainage part at the front section and a straight tube at the rear section, and the cavernous body is fixedly arranged at one end of the drainage part;

furthermore, the bottom of the whole sponge body protrudes downwards, and water absorbing layers are fixedly arranged on two sides of the sponge body;

further, the through hole of the inner cavity of the drainage tube penetrates through the whole tube body;

the utility model has the advantages that:

1. the drainage device is improved on the whole of the drainage tube, the drainage part of the original drainage hole is designed into a spiral drainage part, and the whole through hole is used for observing the two ends of the drainage tube, so that the drainage space is increased and the drainage capacity is enhanced compared with the traditional drainage hole;

2. secondly, the sponge body is arranged outside the drainage part of the drainage tube of the device and used for sucking pus at the wound, and compared with direct drainage and suction, the device has better pus suction effect and cleaner suction; meanwhile, the sponge body has certain support property, so that two sides of the wound can be isolated outside the drainage tube, namely two sides of the wound are not directly attached to the drainage part of the drainage tube, the drainage smoothness of the drainage part of the drainage tube can be ensured, and the drainage part is prevented from being blocked;

3. the person, the device's two outsides of cavernosum still fix and are equipped with the layer that absorbs water, strengthen the pus suction capacity of its cavernosum itself, can further supplementary its clean pus of absorption, promote its absorption quality, avoid absorbing repeatedly, clean the wound, alleviate medical care burden, promote the efficiency of this work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an infectious wound dressing change device;

FIG. 2 is a schematic side view of an infectious wound dressing change device;

FIG. 3 is an end side view of an infectious wound dressing change device;

FIG. 4 is a schematic view of a sponge body and its attached structure of an infectious wound dressing change device;

FIG. 5 is a schematic view of a drainage tube and its attached structure of an infectious wound dressing change device;

FIG. 6 is a side view of a drainage tube of an infectious wound dressing change apparatus;

in the drawings, the components represented by the respective reference numerals are listed below:

1-drainage tube, 11-straight tube, 12-drainage part, 13-through hole, 2-cavernous body, 21-water absorbing layer and 3-sealing film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 6, an infectious wound dressing change apparatus includes: a drainage tube 1, a cavernous body 2 and a sealing film 3;

the sponge body 2 is fixedly connected to one end of the drainage tube 1, and the sealing film 3 is detachably arranged on the upper surfaces of the sponge body 2 and the drainage tube 1;

the drainage tube 1 comprises a spiral drainage part 12 at the front section and a straight tube 11 at the rear section, and the sponge body 2 is fixedly arranged at one end of the drainage part 12; the whole device takes the sponge body 2 as a medium contacting with the wound to isolate the direct contact between the drainage tube 1 and two sides of the wound, thereby avoiding that two sides of the wound tightly cling to the drainage tube 1 to block the drainage tube 1 in the negative pressure suction process; meanwhile, the sponge body 2 also plays a role of absorbing pus, and can absorb the pus in the wound completely under the water absorption characteristic, so that the situation that the wound is absorbed and wiped at the same time in the traditional process is avoided;

meanwhile, the drainage part 12 of the drainage tube 1 adopts a spiral design, so that the contact suction area is increased, and the suction efficiency and the suction quality of the drainage tube 1 are improved;

the bottom of the whole sponge body 2 protrudes downwards, so that the sponge body can be better attached to the lower bottom of a wound to fully absorb pus, the water absorbing layers 21 are fixedly arranged on the two sides of the sponge body to strengthen the pus absorbing capacity of the sponge body, the sponge body can further assist the sponge body to absorb clean pus, the absorption quality of the sponge body is improved, repeated absorption and wiping of the wound are avoided, the burden of medical care is relieved, and the work efficiency is improved;

the through hole 13 of the inner cavity of the drainage tube 1 penetrates through the whole tube body and is connected with a negative pressure aspirator to suck pus.

Example 2

Another embodiment of the present invention is a specific method for using an infectious wound dressing change device, comprising the steps of:

1. taking out the device;

2. placing the sponge 2 of the device in the wound;

3. adjusting the position of the cavernous body 2 to absorb pus in the wound;

4. placing the sponge 2 of the device in position;

5. attaching a sealing film 3 to the wound;

6. the drainage tube 1 is connected to a negative pressure suction apparatus for negative pressure suction.

In conclusion, 1, the device is improved on the whole of the drainage tube, the drainage part of the original drainage hole is designed into the spiral drainage part, and the two ends of the drainage tube are observed through the whole through hole, so that the drainage space is increased and the drainage capacity is enhanced compared with the traditional drainage hole;

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An infectious wound dressing change device, comprising: a drainage tube, a cavernous body and a sealing film;

the drainage tube comprises a spiral drainage part at the front section and a straight tube at the rear section, and the cavernous body is fixedly arranged at one end of the drainage part.

2. The device for changing dressings for infectious wounds according to claim 1, wherein the sponge body is protruded downward from the bottom and has water-absorbing layers fixed to both sides.

3. The device for dressing change of an infectious wound according to claim 1, wherein the drainage tube lumen through-hole extends through the entire tube body.