CN214415035U

CN214415035U - Waterproof application

Info

Publication number: CN214415035U
Application number: CN202022954423.0U
Authority: CN
Inventors: 刘彩云; 赵悦贤
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-19
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a waterproof plaster, which comprises a plaster body, wherein a first plaster body and a second plaster body are respectively bonded on the front side of the plaster body, the first plaster body and the second plaster body are formed by combining a pasting surface and a placing surface, the front side of the plaster body is provided with a through hole, the pasting surfaces on the first plaster body and the second plaster body are lifted upwards, the catheter is placed on two buffer cushions after the pasting surfaces on the first plaster body and the second plaster body are lifted upwards, the fixing effect on the catheter can be improved, the danger during treatment is reduced, meanwhile, water flow can firstly flow into a water absorption layer along the body when cleaning, the superstrong water locking property of the water absorption layer can absorb most of water, and the rest water flow can flow to the plaster layer, because the plaster layer is completely bonded with the body and simultaneously the strong viscose layer can completely block the water flow outside, can possess waterproof function, improve the practicality of device.

Description

Waterproof application

Technical Field

The utility model relates to a medical supplies technical field specifically is a waterproof application.

Background

The plaster product is prepared by applying the traditional Chinese medicine ointment on non-woven fabrics and pasting the traditional Chinese medicine ointment on the affected part of a patient, and the traditional Chinese medicine ointment plays a role in drug effect and relieves pain of the patient through the absorption effect of skin.

Like the utility model discloses a "novel medical application of ointment or plaster" that patent CN201520052787.6 discloses, it is relatively poor to fix the effect, medical personnel are when inserting the PICC pipe or keeping somewhere the needle into patient's sick affected part, it is fixed to it usually all by the glutinous layer that glues of applying ointment or plaster round, but fixed effect is relatively poor, the patient is when moving the health and touch the end or the middle-end of pipe, and it causes not hard up to drive the plug department of pipe easily, thereby the intubate has to be carried out again, not only can cause certain danger, still can make the patient increase unnecessary pain, and do not possess waterproof function, rivers can make the glutinous stickness decline on the glutinous layer of gluing when dripping to gluing on the layer, the patient all needs other people to assist when washing one's hands or cleaning the wound usually, and is inconvenient, the practicality of device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof application to solve the current problem of applying ointment or plaster relatively poor and do not possess waterproof function of the fixed effect of pipe that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waterproof application, includes the body of applying ointment or plaster, the front of the body of applying ointment or plaster bonds respectively has first paster and second paster, and first paster and second paster form by pasting the face and placing the face combination, the through-hole has been seted up on the front of the body of applying ointment or plaster, the back of the body of applying ointment or plaster bonds and has the layer that absorbs water, the back of the body of applying ointment or plaster and be located the inside welding on the layer that absorbs water and have gluing the layer, there is powerful viscose around gluing the layer, the back of the body of applying ointment or plaster bonds and has the absorption pad in the inside that is located gluing the layer.

Preferably, the front surface of the application body and the two sides of the first skin body are welded with buffering cushions, and the buffering cushions are made of rubber materials.

Preferably, the front surface of the application body is integrally stamped with a viewing port.

Preferably, spiral silica gel is bonded inside the through hole, and the number of the spiral silica gel is five.

Preferably, the lifting layers are welded on the top and the bottom of the application body.

Preferably, the back of the sticky layer is stuck with release paper.

Preferably, the water-absorbing layer is made of a polymer resin material.

Preferably, the absorbent pad is formed by compounding water absorption fibers and a PE dialysis membrane.

Compared with the prior art, the utility model provides a waterproof application, possess following beneficial effect:

the sticking surfaces on the first paster body and the second paster body are lifted upwards, and the catheter is placed on the two buffer pads after the sticking surfaces on the first paster body and the second paster body are lifted upwards, so that the fixing effect on the catheter can be improved, and the danger during treatment is reduced;

through can flow into along the health earlier when wasing and absorb water on the layer, absorb water the superstrong water-locking nature in layer and can adsorb most water, and remaining rivers can flow to gluing the layer, because gluing the layer and laminating completely with the powerful viscose again all around simultaneously can accomplish rivers and block outside, can possess waterproof function, improved the practicality of device.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the back side of the structure of the present invention;

FIG. 3 is a schematic view of the first skin and the second skin of the present invention;

fig. 4 is a perspective view of the cushion pad of the present invention.

In the figure: 1. an application body; 2. a first skin; 3. a second skin; 4. a through hole; 5. a water-absorbing layer; 6. a sticky layer; 7. an absorbent pad; 8. a cushion pad; 9. a viewing port; 10. spiral silica gel; 11. lifting the layer.

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 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.

As shown in fig. 1-4, the utility model provides a technical solution: a waterproof patch comprises a patch body 1, a first patch body 2 and a second patch body 3 are respectively bonded on the front side of the patch body 1, the first patch body 2 and the second patch body 3 are formed by combining a bonding surface and a placing surface, a through hole 4 is formed in the front side of the patch body 1, a water absorbing layer 5 is bonded on the back side of the patch body 1, a bonding layer 6 is bonded inside the water absorbing layer 5 on the back side of the patch body 1, strong adhesive is attached around the bonding layer 6, an absorbing pad 7 is bonded inside the bonding layer 6 on the back side of the patch body 1, the conduit can be fixed by lifting the bonding surfaces on the first patch body 2 and the second patch body 3 upwards, the conduit is placed on two buffer pads 8 after lifting the bonding surfaces on the first patch body 2 and the second patch body 3 upwards, the danger during treatment is reduced, and meanwhile, water flow can flow into the water absorbing layer 5 along the body firstly when cleaning, the superstrong water-locking property in layer 5 that absorbs water can adsorb most water, and remaining rivers can flow to gluing layer 6, because gluing layer 6 and the healthy laminating completely simultaneously with powerful viscose again all around can accomplish rivers and block outside, can possess waterproof function, has improved the practicality of device.

Referring to fig. 1 and 4, in order to prevent the catheter from being pressed against the body of the patient after being fixed and causing the patient to feel uncomfortable, cushions 8 are welded to the front surface of the applicator body 1 and positioned at both sides of the first skin 2, and the cushions 8 are made of rubber.

Referring to fig. 1 and 2, in order to facilitate the medical staff to insert the indwelling needle or the PICC catheter into the body of the patient and to understand the condition of the insertion opening at any time, a viewing port 9 is integrally punched on the front surface of the application body 1.

Referring to fig. 1 and 2, in order to prevent water drops from flowing into a patient from the through hole 4 of the applicator body 1, spiral silicone rubber 10 is adhered to the inside of the through hole 4, and the number of the spiral silicone rubber 10 is five.

Referring to fig. 1 and 2, in order to avoid inconvenience when the applicator body 1 needs to be removed, the lifting point is absent, and lifting layers 11 are welded to the top and bottom of the applicator body 1.

Referring to fig. 2, in order to prevent dust from falling on the adhesive layer 6 when not in use, thereby reducing the viscosity of the adhesive layer 6, a release paper is adhered to the back surface of the adhesive layer 6.

Referring to fig. 2, in order to improve the water absorption effect of the water absorption layer 5, the water absorption layer 5 is made of a polymer resin material.

Referring to fig. 2, in order to prevent the absorbent pad 7 from adhering to the skin when absorbing the blood flowing out from the insertion opening and prevent bacteria from entering the wound from the absorbent pad 7, the absorbent pad 7 is formed by combining water-absorbent fibers and a PE dialysis membrane.

The working principle is as follows: when the application is needed to be used for fixing the indwelling needle or the PICC catheter, firstly, the insertion end of the indwelling needle or the PICC catheter is taken up to penetrate into the through hole 4 from the front side of the application body 1, the spiral silica gel 10 can be propped when the insertion end penetrates, the spiral silica gel 10 has elasticity, when the spiral silica gel is propped by the insertion end, the spiral silica gel automatically opens towards two sides until the hole diameter through which the insertion end passes is opened, when the insertion end penetrates to the back side of the application body 1, the spiral silica gel is automatically contracted and clamped, then the insertion end is inserted into a patient affected part for treatment, when the insertion end is inserted, the release paper on the adhesive layer 6 is torn off, the release paper is used for fixing the application body 1 to the periphery of the affected part of the patient under the action of the adhesive layer 6 after being torn off, and after the application of the application body 1 is adhered, the adhering surfaces on the first adhesive body 2 and the second adhesive body 3 are lifted upwards, paste the face on first paster 2 and the second paster 3 and put into two blotters 8 with the pipe after upwards lifting, wrap up the pipe with the face of pasting of first paster 2 and the second paster 3 at last and laminate to the face of placing, until laminating the unable shift position of ureter, the patient is in daily in the time of need wasing, rivers can flow into on the layer 5 that absorbs water along the health, at first can adsorb most water through the superstrong water-locking nature in layer 5 that absorbs water, and remaining rivers can flow to sticky layer 6, because sticky layer 6 with the health laminate simultaneously all around again with powerful viscose can accomplish rivers and block outside, can not influence sticky layer 6 viscidity, can conveniently observe the condition of insert end department at any time under the effect through viewing aperture 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof application, includes application body (1), its characterized in that: the front of applying ointment or plaster body (1) bonds respectively has first paster (2) and second paster (3), and first paster (2) and second paster (3) form by pasting the face and placing the face combination, through-hole (4) have been seted up in the front of applying ointment or plaster body (1), the back of applying ointment or plaster body (1) bonds and has absorbed water layer (5), the inside welding that the back of applying ointment or plaster body (1) and be located layer (5) that absorbs water has glutinous layer (6), there is powerful viscose around glutinous layer (6), the back of applying ointment or plaster body (1) and the inside bonding that is located glutinous layer (6) have absorbent pad (7).

2. A waterproof dressing according to claim 1, wherein: the front of applying ointment or plaster body (1) is located the both sides butt fusion of first skin (2) and is had blotter (8), blotter (8) are made by the rubber material and are formed.

3. A waterproof dressing according to claim 1, wherein: the front side of the application body (1) is integrally stamped with a viewing port (9).

4. A waterproof dressing according to claim 1, wherein: spiral silica gel (10) are bonded in the through holes (4), and the number of the spiral silica gel (10) is five.

5. A waterproof dressing according to claim 1, wherein: the lifting layer (11) is welded at the top and the bottom of the application body (1).

6. A waterproof dressing according to claim 1, wherein: the back of the adhesive layer (6) is adhered with release paper.

7. A waterproof dressing according to claim 1, wherein: the water absorbing layer (5) is made of polymer resin materials.

8. A waterproof dressing according to claim 1, wherein: the absorption pad (7) is formed by compounding water absorption fibers and a PE dialysis membrane.