CN213156984U

CN213156984U - Medical gauze dressing

Info

Publication number: CN213156984U
Application number: CN202021382055.0U
Authority: CN
Inventors: 王芬
Original assignee: Mianzhu Peoples Hospital
Current assignee: Mianzhu Peoples Hospital
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-11
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a medical gauze dressing shaped like a Chinese character 'hui', which comprises a supporting plate, a gauze layer, a polyurethane film layer and a protective film from top to bottom. At least one main reinforcing belt and at least one auxiliary reinforcing belt are arranged on the gauze layer, a buckle is arranged on the main reinforcing belt, and the buckle is distributed close to the gauze layer. The utility model discloses can effectively avoid the dressing turn-up and keep somewhere the needle not hard up, effectively prolong the life who keeps somewhere the needle.

Description

Medical gauze dressing

Technical Field

The utility model relates to a medical technical field particularly, relates to a medical "return" style of calligraphy gauze dressing.

Background

Clinically, the disease is treated by the intravenous infusion mode often during the hospitalization period of the patient, some patients need to carry out the intravenous puncture injection for many times due to the long treatment period, and in order to relieve the pain of the patient and the workload of medical staff, the medical staff usually buries the indwelling needle for the part of patients. However, patients in the department of intensive care medicine or pediatrics are restless, when the patients face the serious care medicine or the pediatrics, the indwelling needle fixed by the traditional dressing is very easy to loosen, and the application of the indwelling needle is very easy to curl, so that the frequency of replacing the application is increased, the service life of the indwelling needle is shortened, and meanwhile, the expense of the patients and the workload of medical staff are increased. Due to the restlessness of the patient, the medical staff is inconvenient in the process of fixing the indwelling needle and often needs the help of other people to complete the fixing work of the indwelling needle.

The prior published Chinese utility model patent with the patent name of 'dressing' and the publication number of CN206304037U comprises a packaging bag upper layer, a supporting layer, a polyurethane film layer, a release layer and a packaging bag lower layer from top to bottom, and further comprises a handheld part which is arranged on the supporting layer. The utility model discloses a can make medical personnel realize one-hand operation after unpacing apart the wrapping bag, simplify and use the fixed step of remaining the needle of dressing, improve nursing efficiency and patient satisfaction.

However, the above patent only simplifies the operation procedure for fixing the indwelling needle, and is the same as the conventional application in terms of the fixing effect, and it is most critical to maintain the fixing effect for a long time because the indwelling needle is buried for a long time, but the patent does not solve this problem, and its practicability is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical gauze dressing shaped like a Chinese character 'hui',

the embodiment of the utility model discloses a realize through following technical scheme:

a medical gauze dressing in the shape of a Chinese character hui comprises a supporting plate, a gauze layer, a polyurethane film layer and a protective film from top to bottom. At least one main reinforcing belt and at least one auxiliary reinforcing belt are arranged on the gauze layer, a buckle is arranged on the main reinforcing belt, and the buckle is distributed close to the gauze layer.

Furthermore, a through hole for observing the remaining needle is arranged on the gauze layer in a penetrating manner.

Furthermore, a guide groove penetrates through the gauze layer.

Furthermore, a compressing strip is arranged on the gauze layer, the clamping buckle is arranged on the compressing strip, and the compressing strip is distributed close to the guide groove.

Furthermore, main magic tapes are arranged on the pressing strips, auxiliary magic tapes are arranged on the gauze layer, and the guide grooves are located between the auxiliary magic tapes and the pressing strips.

Further, main reinforcing band is provided with main magic subsides, be provided with on the vice reinforcing band vice magic subsides.

Furthermore, a locking groove for clamping the infusion tube is arranged on the buckle.

Further, an extension portion is provided on the support plate.

Further, the supporting plate, the gauze layer, the polyurethane film layer and the protective film are sequentially bonded.

The utility model has the advantages that:

the utility model presses the polyurethane film layer at the lower side through the gauze layer in the shape of the Chinese character 'hui', so that a patient can not easily touch the polyurethane film layer, and the polyurethane film layer can be effectively prevented from curling; the buckle that sets up can be fixed the transfer line, can effectively avoid excessively rocking or dragging the transfer line and cause to keep somewhere the needle not hard up because of the patient, has effectively prolonged the life who keeps somewhere the needle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded view of a first three-dimensional structure of the present invention;

fig. 2 is an exploded view of a second three-dimensional structure of the present invention;

FIG. 3 is a schematic structural view of the present invention in an operating state;

FIG. 4 is a schematic structural view of a gauze layer in the present invention;

fig. 5 is a schematic structural view of the middle buckle of the present invention.

Icon:

1-auxiliary reinforcing strip, 2-auxiliary magic tape, 3-guide groove, 4-pressing strip, 5-buckle, 51-locking groove, 6-support plate, 7-main reinforcing strip, 8-extension part, 9-gauze layer, 10-polyurethane film layer, 11-protective film, 12-through hole, 13-main magic tape and 14-infusion tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the directions or positional relationships indicated by the terms "inside" and "outside" are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as a limitation of the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "configured," and "connected" should be interpreted 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.

Referring to fig. 1 to 5, the medical gauze dressing in the shape of the Chinese character hui includes a support plate 6, a gauze layer 9, a polyurethane film layer 10 and a protective film 11 from top to bottom, and the support plate 6, the gauze layer 9, the polyurethane film layer 10 and the protective film 11 are sequentially bonded. As shown in fig. 1 and 2, the supporting board 6 may be made of hard paper board, and is mainly used to increase the strength of the gauze dressing, thereby facilitating the operation of medical staff. Be provided with extension 8 in the backup pad 6, be provided with the setting of extension 8 in the backup pad 6 and mainly make things convenient for medical personnel to grip the gauze dressing, effectively avoid the dressing to receive the pollution in the transfer process. At least one primary reinforcing strip 7 and at least one secondary reinforcing strip 1 are arranged on the gauze layer 9. As shown in fig. 1, it is preferable that the number of the main reinforcing strips 7 and the auxiliary reinforcing strips 1 is two, and the main reinforcing strips 7 and the auxiliary reinforcing strips 1 are symmetrically distributed on both sides of the gauze layer 9. The primary and

secondary reinforcing strips

7, 1 may be elastic bandages. Gauze layer 9 may be medical gauze. Preferably, the main reinforcing strip 7 is provided with a main hook and loop fastener 13, and the auxiliary reinforcing strip 1 is provided with an auxiliary hook and loop fastener 2. The main reinforcing band 7 and the auxiliary reinforcing band 1 are connected in a mode of adhering through the main magic tape 13 and the auxiliary magic tape 2, the main reinforcing band 7 and the auxiliary reinforcing band 1 are wound on the limb of a patient to compress the gauze layer 9, so that the gauze layer is adhered to the skin of the patient, and the polyurethane film layer 10 is protected to avoid curling caused by touch of the patient. The main reinforcing belt 7 and the auxiliary reinforcing belt 1 have elasticity, can be flexibly adjusted according to the limb condition of a patient, and are prevented from being too tight or too loose.

As shown in fig. 4, a through hole 12 for observing the indwelling needle is provided through the gauze layer 9. Preferably, gauze layer 9 is "back" shaped. The through hole 12 is used to observe the puncture site of the indwelling needle. The polyurethane film layer 10 is rectangular, the area of the polyurethane film layer 10 is larger than that of the through hole 12, and the polyurethane film layer 10 completely covers the through hole 12. The polyurethane film layer 10 is used to directly adhere to the indwelling needle and to secure the indwelling needle to the skin of the patient by means of an adhesive. The protective film 11 is used to protect the working surface of the polyurethane film layer 10 from contamination. In practical application, the protective film 11 should be removed first, and then the polyurethane film layer 10 should be used to fix the remaining needle. The gauze layer 9 is provided with a guide groove 3 in a penetrating way, and the guide groove 3 is rectangular. As shown in fig. 2, the gauze layer 9 is provided with the pressing bars 4, and the pressing bars 4 are distributed near the guide groove 3. Preferably, the compressing strip 4 is rectangular and may be an elastic bandage. Pressing strip 4 is last to be provided with main magic subsides 13, and gauze layer 9 is provided with vice magic subsides 2, and guide way 3 is in vice magic subsides 2 and pressing strip 4 between. The main reinforcing belt 7 is provided with a buckle 5, and the buckle 5 is distributed close to the gauze layer 9. The compressing strip 4 is provided with a buckle 5, and the buckle 5 is provided with a locking groove 51 for clamping the infusion tube. Preferably, the clip 5 is made of elastic medical silica gel, and as shown in fig. 5, the locking groove 51 has a small top and a large bottom, and the maximum size of the locking groove is smaller than the diameter of the infusion tube 14. As shown in fig. 3, in the using process, after the indwelling needle is tied, the infusion tube 14 is firstly led out from the guide groove 3, the infusion tube 14 is lifted in the guide groove 3 to enable the pressing strip 4 and the gauze layer 9 to be adhered, at this time, the infusion tube 14 is put down and pressed into the buckle 5 on the pressing strip 4, specifically, into the locking groove 51 arranged on the buckle 5, and then the infusion tube 14 is bent and sequentially pressed into the buckle 5 on the main reinforcing belt 7.

The utility model discloses a theory of operation: when the indwelling needle is used, medical personnel firstly tear off the protective film 11, then hold the extension part 8 to attach the polyurethane film layer 10 to the indwelling needle, and realize the primary fixation of the indwelling needle; then, the gauze layer 9 is pressed through the adhesion of the main reinforcing belt 7 and the auxiliary reinforcing belt 1, and then the support plate 6 is removed from the holding extension part 8; and then the infusion tube 14 is led out from the guide groove 3, the infusion tube 14 is lifted in the guide groove 3, the pressing strip 4 is adhered to the gauze layer 9, the infusion tube 14 is put down and pressed into the buckle 5 on the pressing strip 4, then the infusion tube 14 is bent and sequentially pressed into the buckle 5 on the main reinforcing belt 7, and the fixation of the infusion tube 14 is realized.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medical "return" style of calligraphy gauze dressing, top-down includes backup pad (6), gauze layer (9), polyurethane film layer (10) and protection film (11), its characterized in that, dispose at least one main reinforced band (7) and at least one vice reinforced band (1) on gauze layer (9), be provided with buckle (5) on main reinforced band (7), buckle (5) are close to gauze layer (9) distribute.

2. A gauze dressing according to claim 1, characterized in that the gauze layer (9) is provided with a through hole (12) therethrough for viewing an indwelling needle.

3. A gauze dressing according to claim 1, characterized in that the gauze layer (9) is provided with guide grooves (3) therethrough.

4. A gauze dressing according to claim 3, characterized in that the gauze layer (9) is provided with a compressing strip (4), the compressing strip (4) is provided with the fastener (5), and the compressing strip (4) is distributed near the guiding groove (3).

5. A gauze dressing according to claim 4, characterized in that the compressing strip (4) is provided with a main magic tape (13), the gauze layer (9) is provided with a secondary magic tape (2), and the guiding groove (3) is located between the secondary magic tape (2) and the compressing strip (4).

6. A gauze dressing according to claim 5, characterized in that the primary reinforcing strip (7) is provided with the primary magic tape (13) and the secondary magic tape (2) is provided on the secondary reinforcing strip (1).

7. A gauze dressing according to claim 4, characterized in that the clip (5) is provided with a locking groove (51) for gripping the infusion tube (14).

8. A gauze dressing according to claim 1, characterized in that the support plate (6) is provided with an extension (8).

9. A gauze dressing according to claim 1, characterized in that the support plate (6), the gauze layer (9), the polyurethane film layer (10) and the protective film (11) are bonded in sequence.