CN211750458U

CN211750458U - Medical wound liquid-permeating plaster

Info

Publication number: CN211750458U
Application number: CN201922382562.8U
Authority: CN
Inventors: 张贝
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-27
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a medical wound sepage subsides, including the bottom, the last fixed surface of bottom is provided with the round and goes up the retainer plate, and the outer lane department of going up the retainer plate is the integrative four group's sticky tapes that are provided with of circular array form, and the sticky tape all is provided with the gluing layer with the lower surface of last retainer plate. Has the advantages that: the utility model discloses an adopt similar baby diaper or the anti-galactorrhea pad that the baby's lactation period used that rises to make medical wound sepage subsides, the sepage of this kind of material is pasted and can be directly pasted the serious tube drawing department of sepage, and the water absorption is big, and is not watertightness, can be the same with the diaper, adopts one-way moisture absorption technique, can also keep the drying of patient's skin, and the design of sepage subsides outside shows the typewriter ribbon, just stands for after discolouring and has changed convenient to use. The utility model discloses simple to use, the absorbed layer water absorption capacity is big, has reduced the frequency of changing dressings, has alleviateed doctor's work load, and the not weeping has alleviateed nurse's work load, can keep skin dry, and patient comfort increases.

Description

Medical wound liquid-permeating plaster

Technical Field

The utility model relates to a medical wound sepage pastes the field, particularly, relates to medical wound sepage pastes.

Background

Due to the disease condition, various drainage tubes can be reserved for many patients, for example, patients with abdominal operations or pleural effusion have a plurality of drainage tubes, the patient's condition is improved, or the effusion is almost drained after CT, doctors can pull out the drainage tubes of the patients, but the positions where the drainage tubes are just pulled out have a small hole, the small hole can not grow well at once, liquid can flow out from the tube pulling position at many times, the wound seepage is very serious, covered gauze can seep wet for a while, doctors need to change the dressing ceaselessly sometimes, the doctors do not have time to change the dressing immediately, the seeped liquid can flow into clothes of the patients to be sleeved, the bed sheet quilt cover needs to be changed by the nurses, and the workload of the doctors and the nurses is increased seriously.

Patent No. CN201420334831.8 discloses a silica gel wound plaster, the application is effectual, silica gel and aloe mucus combined action, wound healing is fast, the scar is not obvious, and the gas permeability is good, no stimulation, the application is comfortable and peel off gently to the skin, can not produce the sense of pain, can not harm the new born tissue, however, it has following problem: doctors still change gauze or wound dressing ceaselessly when the wound seeps liquid, the time and the labor are wasted, the unidirectional moisture absorption can not be realized, and the dryness of the wound can not be ensured. Patent No. CN201320056760.5 discloses an operation wound patch, which is waterproof, air permeable, skin friendly and highly elastic, and can prevent the invasion of moisture and bacteria, keep the wound dry and comfortable, and avoid the infection probability caused by bathing and other water; the disposable liquid-absorbing wound dressing is suitable for protecting the umbilical cord during common knife cutting and trauma wound and during swimming and bathing of newborn babies or during bathing after cesarean section operation of lying-in women, but is not suitable for penetrating wounds and does not have the function of liquid absorption.

Although the two patents have the function of protecting the wound, doctors still continuously replace gauze or wound dressing when the wound seeps liquid, the time and the labor are wasted, the one-way moisture absorption cannot be realized, the dryness of the wound cannot be ensured, and the liquid absorption function is not realized.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a medical wound sepage subsides possesses one-way moisture absorption and has reduced the advantage of the frequency of changing dressings, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the advantage of above-mentioned one-way moisture absorption with reduced the frequency of changing dressings, the utility model discloses a concrete technical scheme as follows:

medical wound sepage subsides, including the bottom, the last fixed surface of bottom is provided with the retainer plate on the round, the outer lane department of going up the retainer plate is the integrative four group's sticky tapes that are provided with of circular array form, the sticky tape all is provided with the gluing layer with the lower surface of last retainer plate, the sticky tape is kept away from the integrative supplementary area that is provided with of one end tip upper surface of last retainer plate, the lower fixed surface of bottom is provided with apparent typewriter ribbon, and the fixed round banding that is provided with in outer lane department of bottom, the internal diameter of banding is unanimous with the external diameter of absorbed layer, the absorbed layer is cylindrical structure, and the lower fixed surface of absorbed layer is provided with the top layer, the fixed gluing circle that is provided with in upper surface outer lane department on top layer, the fixed.

Further, the position that the sticky tape lower surface is close to the banding is fixed and is provided with the latex pad, the latex pad is circular arc massive structure.

Furthermore, the lower surface of the bottom layer is provided with a groove, the color-displaying tape is fixedly arranged in the groove, and the lower surface of the color-displaying tape is movably attached to the upper surface of the absorption layer.

Furthermore, a water absorption groove is formed in the absorption layer, and multiple groups of water absorption grooves are formed in the water absorption groove.

Further, the top layer sets up in the below of absorbed layer, and the lower surface at the absorbed layer is fixed through the last gluing circle of upper surface on the top layer.

Furthermore, the outer diameter of the surface layer is consistent with that of the absorption layer, and the outer diameter of the absorption layer is consistent with that of the bottom layer.

Furthermore, when the absorption layer is attached to the lower surface of the bottom layer, the edge sealing and fixing sleeve is arranged at the outer ring of the upper end of the absorption layer.

Furthermore, the auxiliary belt is of an L-shaped cloth belt structure, and an opening is formed between the end of the auxiliary belt and the end of the adhesive tape.

(III) advantageous effects

Compared with the prior art, the utility model provides a medical wound sepage subsides possesses following beneficial effect:

(1) the utility model discloses an adopt similar baby diaper or the anti-galactorrhea pad that baby's lactation period used that rises to make medical wound sepage subsides, the sepage of this kind of material is pasted and can be directly pasted the serious tube drawing department of sepage, and the water absorption is big, and is not watertightness, can be the same with the diaper, adopts one-way moisture absorption technique, can also keep the drying of patient's skin, and the design of sepage subsides outside shows the typewriter ribbon, just stands for after discolouring and has changed convenient to use.

(2) The utility model discloses simple to use, the absorbed layer water absorption volume is big, has reduced the frequency of changing dressings, has alleviateed doctor's work load, and the weeping is not had, has alleviateed nurse's work load, can keep skin dry, and patient's comfort increases.

Drawings

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

Fig. 1 is a schematic view of an upper explosion structure of a medical wound exudate paster according to an embodiment of the present invention;

fig. 2 is a schematic view of the bottom surface explosion structure of the medical wound exudate paster according to the embodiment of the utility model;

FIG. 3 is an enlarged view of the structure according to B in FIG. 1;

fig. 4 is a top view of a medical wound exudate patch according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is an enlarged view of the structure according to C in fig. 5.

In the figure:

1. a bottom layer; 2. an absorbing layer; 3. a surface layer; 4. a lower adhesive ring; 5. gluing a ring; 6. an upper retainer ring; 7. sealing edges; 8. an adhesive tape; 9. a latex pad; 10. an auxiliary belt; 11. an adhesive layer; 12. a groove; 13. a color developing band; 14. a water suction groove.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides medical wound sepage subsides.

Referring now to the drawings and the detailed description, as shown in fig. 1-6, a medical wound exudate paster according to an embodiment of the present invention comprises a bottom layer 1, a circle of upper fixing ring 6 is fixedly arranged on the upper surface of the bottom layer 1, four groups of adhesive tapes 8 are integrally arranged at the outer ring of the upper fixing ring 6 in a circular array, adhesive layers 11 are arranged on the lower surfaces of the adhesive tapes 8 and the upper fixing ring 6, the adhesive tapes 8 are adhesively fixed by the adhesive layers 11, an auxiliary tape 10 is integrally arranged on the upper surface of the end portion of the adhesive tape 8 far away from the upper fixing ring 6, a color display tape 13 is fixedly arranged on the lower surface of the bottom layer 1, a circle of edge sealing 7 is fixedly arranged at the outer ring of the bottom layer 1, the inner diameter of the edge sealing 7 is consistent with the outer diameter of the absorbing layer 2, the absorbing layer 2 is in a cylindrical structure, a surface layer 3 is fixedly arranged on the lower surface of the absorbing layer 2, go up gluing ring 5 and play the effect of connecting top layer 3 and absorbed layer 2, the fixed gluing ring 4 down that is provided with in lower surface outer lane department on top layer 3.

In one embodiment, the latex pad 9 is fixedly arranged at a position, close to the sealing edge 7, of the lower surface of the adhesive tape 8, the latex pad 9 is of an arc block-shaped structure, the latex pad 9 has the effect of filling one end, which is not contacted with the skin, of the adhesive tape 8 when the adhesive tape 8 is attached to the skin, so that the adhesive tape 8 is not easily polluted by dust and adheres to dust, the sanitation is good, and the latex pad 9 is soft in material and can be used for completely filling the gap according to the actual situation.

In one embodiment, the bottom layer 1 is provided with a groove 12 on the lower surface thereof, the color developing tape 13 is fixedly arranged in the groove 12, the lower surface of the color developing tape 13 is movably attached to the upper surface of the absorption layer 2, the color developing tape 13 uses acidic and alkaline color developing tapes, when the absorption layer 2 is saturated, the color of the color developing tape 13 is displayed deepest, and the liquid-permeable tape can be conveniently replaced.

In one embodiment, the absorption layer 2 is internally provided with a plurality of groups of water absorption grooves 14, the water absorption grooves 14 and the absorption layer 2 are integrally arranged, and the water absorption grooves 14 have a good water absorption effect like a sponge with a lower internal density, so that a large liquid absorption amount is ensured.

In one embodiment, the surface layer 3 is disposed below the absorbent layer 2, and the surface layer 3 is fixed on the lower surface of the absorbent layer 2 by an upper adhesive ring 5 on the upper surface, so that the fixing is convenient.

In one embodiment, the outer diameter of the surface layer 3 is the same as the outer diameter of the absorption layer 2, the outer diameter of the absorption layer 2 is the same as the outer diameter of the bottom layer 1, the structural design is reasonable, the absorption layer 2 is super absorbent fiber or high density sponge, so as to ensure the larger water absorption capacity, the bottom layer 1 is a PE (polyethylene) film, non-woven fabric or other materials capable of preventing liquid leakage, the surface layer 3 is cotton cloth or non-woven fabric, and the surface layer 3 must be permeable materials.

In one embodiment, when the absorption layer 2 is attached to the lower surface of the bottom layer 1, the seal edge 7 is fixedly sleeved at the outer ring of the upper end of the absorption layer 2, the seal edge 7 plays a certain role in sealing the outer ring of the upper end of the absorption layer 2, and the inner ring of the seal edge 7 is bonded with the absorption layer 2 through glue, so that the fixing is convenient.

In one embodiment, the auxiliary tape 10 is in an L-shaped tape structure, and an opening is provided between an end of the auxiliary tape 10 and an end of the adhesive tape 8 to facilitate tearing of the adhesive tape 8.

The working principle is as follows:

when using, paste the wound as the sepage that fig. 5 shows, top layer 3 and wound contact, absorb the sepage through absorbed layer 2, the absorbed layer water absorption capacity is big, the frequency of changing dressings has been reduced, bottom 1 plays isolated effect, guarantee one-way moisture absorption, top layer 3 is at the wound round through 4 adhesions of lower gluing circle, play the fixed action, rethread sticky tape 8 is supplementary fixed, the structure is firm, the sepage pastes and is difficult for droing, therefore, the clothes hanger is strong in practicability, and be provided with supplementary area 10 on the sticky tape 8, the sticky tape 8 of being convenient for tears when detaining supplementary area 10, it is difficult for tearing and hard knot to lead to the wound pain to appear, resume drawback that slows.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The medical wound liquid seepage patch is characterized by comprising a bottom layer (1), wherein a circle upper fixing ring (6) is fixedly arranged on the upper surface of the bottom layer (1), four groups of adhesive tapes (8) are integrally arranged on the outer ring of the upper fixing ring (6) in a circular array shape, adhesive layers (11) are respectively arranged on the lower surfaces of the adhesive tapes (8) and the upper fixing ring (6), an auxiliary tape (10) is integrally arranged on the upper surface of one end part of the adhesive tape (8) far away from the upper fixing ring (6), a color display tape (13) is fixedly arranged on the lower surface of the bottom layer (1), a circle sealing edge (7) is fixedly arranged on the outer ring of the bottom layer (1), the inner diameter of the sealing edge (7) is consistent with the outer diameter of an absorption layer (2), the absorption layer (2) is of a cylindrical structure, a surface layer (3) is fixedly arranged on the lower surface of the absorption layer (2), an upper adhesive ring (5) is fixedly arranged on the outer, and a lower adhesive ring (4) is fixedly arranged at the outer ring of the lower surface of the surface layer (3).

2. The medical wound exudate paster as claimed in claim 1, wherein a latex pad (9) is fixedly arranged on the lower surface of the adhesive tape (8) near the sealing edge (7), and the latex pad (9) is in a circular arc block structure.

3. The medical wound exudate sticking plaster as claimed in claim 1, wherein the bottom surface of the bottom layer (1) is provided with a groove (12), the color development strip (13) is fixedly arranged in the groove (12), and the lower surface of the color development strip (13) is movably attached to the upper surface of the absorption layer (2).

4. The medical wound exudate paster of claim 1, wherein the inside of the absorption layer (2) is provided with water absorption grooves (14), and the water absorption grooves (14) are provided with a plurality of groups.

5. The medical wound exudate paster of claim 1, wherein said surface layer (3) is arranged below the absorbent layer (2), and the surface layer (3) is fixed on the lower surface of the absorbent layer (2) by an upper adhesive ring (5).

6. The medical wound exudate paster of claim 1, wherein the outer diameter of the surface layer (3) is the same as the outer diameter of the absorption layer (2), and the outer diameter of the absorption layer (2) is the same as the outer diameter of the bottom layer (1).

7. The medical wound exudate paster of claim 1, wherein when the absorption layer (2) is attached to the lower surface of the bottom layer (1), the sealing edge (7) is fixedly sleeved at the outer ring of the upper end of the absorption layer (2).

8. The medical wound exudate paster of claim 1, wherein said auxiliary tape (10) is in an L-shaped tape structure, and an opening is provided between the end of the auxiliary tape (10) and the end of the adhesive tape (8).