CN218685545U

CN218685545U - Waterproof adhesive film for indwelling needle wound

Info

Publication number: CN218685545U
Application number: CN202220848222.9U
Authority: CN
Inventors: 姚娴
Original assignee: Zhongda Hospital of Southeast University
Current assignee: Zhongda Hospital of Southeast University
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2023-03-24
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a waterproof pad pasting for keeping somewhere needle wound, concretely relates to waterproof pad pasting technical field, including the pad pasting main part, the intermediate position of pad pasting main part has been seted up rectangle installation and has been led to groove one, the outside of pad pasting main part is equipped with the isolation layer, the intermediate position of isolation layer has been seted up rectangle installation and has been led to groove two, the layer is pasted to fixedly connected with in the logical groove two of rectangle installation, the lower surface right side of isolation layer and the upper surface right side fixed connection of pad pasting main part, the lower surface left side, front side and the rear side of isolation layer all are equipped with pastes the layer, the outside of isolation layer is equipped with the waterproof layer, the inboard of pad pasting main part is equipped with connects the adhesive layer, pad pasting main part, isolation layer, paste the layer, connect the front side of adhesive layer and waterproof layer and open and be equipped with arc arrangement groove. The utility model discloses a layer, connection subsides layer and waterproof layer are pasted in the setting, have greatly improved the utility model discloses a waterproof performance has prolonged the utility model discloses a life.

Description

Waterproof adhesive film for indwelling needle wound

Technical Field

The utility model relates to a waterproof pad pasting technical field, more specifically say, the utility model relates to a waterproof pad pasting for keeping somewhere needle wound.

Background

The use of the indwelling needle can reduce the pain of the sick children caused by repeated venipuncture and the fear of injection, lighten the anxiety of parents, facilitate clinical medication, rescue medication of urgent and critical patients, lighten the workload of nurses and reduce the pain of the sick children, so that the venous indwelling needle is widely applied clinically. In the face of the special group of children patients, the length of the remaining time of the venous indwelling needle and the comfort of the children patients become the most concerned problems for nurses and parents, and the venous indwelling needle is also a precondition for the successful use and popularization of the indwelling needle.

Traditional needle of keeping somewhere is fixed on skin surfaces such as wrist through the sticky tape winding when fixed more, this fixed mode is inconvenient to patient's life, when keeping somewhere the needle and receiving when colliding with, the position of keeping somewhere the needle will change, in addition, this fixed mode makes to keep somewhere the needle and drops easily, consequently need adopt waterproof pad pasting to fix to keeping somewhere the needle, guarantee to keep somewhere the stability of needle, and the fixed pad pasting simple structure who keeps somewhere the needle at present, fixed effect is relatively poor, only can play simple fixed action, it is not hard up to appear easily in the pad pasting when patient perspires, cause easily to keep somewhere the needle and remove, the current water-proof effects who keeps somewhere the pad pasting for the needle of while is relatively poor, cause patient's skin to receive the infection easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a waterproof pad pasting for keeping somewhere needle wound solves traditional fixed mode effect of keeping somewhere the needle relatively poor, the relatively poor problem of waterproof performance simultaneously.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a waterproof pad pasting for keeping somewhere needle wound, includes the pad pasting main part, the logical groove one of rectangle installation has been seted up to the intermediate position of pad pasting main part, the outside of pad pasting main part is equipped with the isolation layer, the logical groove two of rectangle installation has been seted up to the intermediate position of isolation layer, the layer is pasted to the fixedly connected with in the logical groove two of rectangle installation, it is transparent structure to paste the layer, the lower surface right side of isolation layer and the upper surface right side fixed connection of pad pasting main part, the lower surface left side, front side and the rear side of isolation layer all are equipped with pastes the layer, the outside of isolation layer is equipped with the waterproof layer, the inboard of pad pasting main part is equipped with connects the adhesive layer, it is square structure to connect the adhesive layer, pad pasting main part, isolation layer, paste the layer, connect the front side of adhesive layer and waterproof layer and establish and be equipped with the arc resettlement groove.

In a preferred embodiment, the size of the first rectangular mounting through groove is the same as that of the second rectangular mounting through groove, the position of the first rectangular mounting through groove corresponds to that of the second rectangular mounting through groove up and down, and the first rectangular mounting through groove is used for placing an indwelling needle.

In a preferred embodiment, the outside of waterproof layer is equipped with first from the type membrane, first from the type membrane left side intermediate position fixedly connected with first from the type tear tape, through setting up first from the type tear tape, be convenient for medical staff tear off first from the type membrane fast.

In a preferred embodiment, the outside of connecting the adhesive layer is equipped with the second and leaves the type membrane, the second is from the type tear tape from type fixedly connected with second of the left side intermediate position of type membrane, through setting up the second from the type tear tape, the medical staff of being convenient for tears the second from the type membrane fast.

In a preferred embodiment, the adhesive layer is made of a pressure-sensitive adhesive, which enhances the firmness of the application.

In a preferred embodiment, the adhesive layer is made of polyurethane sealant, so that the service life of the adhesive layer is effectively prolonged.

In a preferred embodiment, the connection paste layer adopts a waterproof breathable film, so that the waterproof performance of the utility model is enhanced.

In a preferred embodiment, the waterproof layer is made of TPU, which further enhances the waterproof performance of the present invention.

In a preferred embodiment, the isolation layer is made of polytetrafluoroethylene, which improves the corrosion resistance of the present invention.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up and paste the layer, connect and paste layer and waterproof layer, showing and improving the utility model discloses a waterproof performance keeps somewhere the needle and drops when avoiding the patient to perspire, and medical staff will in the use the utility model discloses paste on patient's skin for keep somewhere the needle and arrange rectangle installation in and lead to the inslot, then tear the protection film, and stick the isolation layer at the surface of pad pasting main part through pasting the layer, fix keeping somewhere the needle by the isolation layer, make to keep somewhere the needle and be difficult for droing, simple structure, the practicality is higher.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed 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 described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a bottom view of the present invention after the first release film and the second release film are removed;

FIG. 3 is a schematic structural view of the main body and the isolation layer of the film of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the isolation layer of the present invention.

Description of reference numerals:

1. a film main body; 2. a first rectangular installation through groove; 3. a second rectangular installation through groove; 4. a bonding layer; 5. an adhesive layer; 6. connecting the adhesive layers; 7. a waterproof layer; 8. an arc-shaped placing groove; 9. a first release film; 10. a first release tear tape; 11. a second release film; 12. a second release tear tape; 13. and an isolation layer.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-5 of the specification, the waterproof adhesive film for remaining needle wounds comprises an adhesive film main body 1, a rectangular installation through groove I2 is formed in the middle position of the adhesive film main body 1, an isolation layer 13 is arranged on the outer side of the adhesive film main body 1, a rectangular installation through groove II 3 is formed in the middle position of the isolation layer 13, the size of the rectangular installation through groove I2 is the same as the size of the rectangular installation through groove II 3, the position of the rectangular installation through groove I2 corresponds to the position of the rectangular installation through groove II 3 vertically, the rectangular installation through groove I2 is formed in the isolation layer, remaining needles are convenient to place, an adhesive layer 4 is fixedly connected in the rectangular installation through groove II 3, the adhesive layer 4 is of a transparent structure, the right side of the lower surface of the isolation layer 13 is fixedly connected with the right side of the upper surface of the adhesive film main body 1, the left side, the front side and the rear side of the lower surface of the isolation layer 13 are respectively provided with an adhesive layer 5, the outer side of the adhesive layer 5 is adhered with a protective film, the adhesiveness of the adhesive layer 5 is protected, the outer side of the isolation layer 13 is provided with a waterproof layer 6, and the waterproof layer 6, the waterproof layer 6 is arranged on the inner side of the adhesive layer 1, and the waterproof layer 6, and the adhesive layer 6 is arranged on the waterproof layer 6, and the adhesive layer 1, and the waterproof layer 6 is arranged on the adhesive layer 6, and the waterproof layer 13, and the adhesive layer 6 is arranged on the adhesive layer 6, and the adhesive layer 1, and the waterproof layer 8.

Paste layer 4 and adopt pressure-sensitive adhesive to make, pressure-sensitive adhesive has a great deal of advantages such as resistant chemicals, water-fast, resistant oil, resistant solvent, has strengthened the fastness when pasting, avoids the utility model discloses landing reduces because of the viscosity, paste layer 5 and adopt the sealed glue of polyurethane to make, the sealed glue of polyurethane has high tensile strength, good elasticity, wearability, oil resistance and cold resistance, has effectively prolonged the life who pastes layer 5, connect and paste layer 6 and adopt waterproof ventilated membrane, strengthened the utility model discloses a waterproof performance, waterproof layer 7 adopts the TPU material to make, and the TPU material has excellent intensity, toughness, and wear-resisting, cold-resistant, resistant oil, water-fast, ageing-resistant simultaneously have a great deal of advantages such as high waterproof nature, good bacterinertness, further strengthened the utility model discloses a waterproof performance, thereby prolonged the utility model discloses a service life, isolation layer 13 adopts polytetrafluoroethylene to make, and polytetrafluoroethylene is translucent material, and heat-resisting, cold resistance is good, possesses characteristics such as acid-resistant alkali-resistant, has improved the corrosion resisting property of the utility model.

The implementation scene is specifically as follows: the utility model discloses an adopt pressure-sensitive adhesive to prepare and paste layer 4, adopt waterproof ventilated membrane to make and connect adhesion layer 6, adopt the TPU material to prepare waterproof layer 7, very big improvement the utility model discloses a waterproof performance, it drops to leave the needle when avoiding the patient to perspire, has strengthened simultaneously the utility model discloses a wear-resisting, corrosion resisting property, effectively prolonged the utility model discloses a life, arc arrangement groove 8 has all been seted up at the front side of each layer simultaneously, rectangular installation leads to groove one 2 has been seted up at the intermediate position of pad pasting main part 1, is convenient for place the needle, in the use, keeps somewhere medical staff will the utility model discloses paste on patient's skin for keep somewhere the needle and arrange rectangle installation in lead to the groove one 2, then tear the protection film down to through pasting layer 5 with isolation layer 13 adhesion at the surface of pad pasting main part 1, fix the needle of keeping somewhere by isolation layer 13, make to keep somewhere the needle difficult coming off.

Referring to the attached drawing 1 of the specification, the waterproof adhesive film for indwelling needle wound of the embodiment is characterized in that the outer side of the waterproof layer 7 is provided with a first release film 9, the first left middle position of the release film 9 is fixedly connected with a first release tear tape 10, the first release film 9 is conveniently and quickly torn down by medical staff by setting the first release tear tape 10, the outer side of the connection adhesive layer 6 is provided with a second release film 11, the second release film 11 protects the cohesiveness of the connection adhesive layer 6, the second left middle position of the release film 11 is fixedly connected with a second release tear tape 12, and the second release film 11 is conveniently and quickly torn down by medical staff by setting the second release tear tape 12.

And finally: the above description is only for the 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. A waterproof pad pasting for remaining needle wound, includes pad pasting main part (1), its characterized in that: the utility model discloses a film sticking device, including pad pasting main part (1), rectangle installation and through groove one (2) have been seted up to the intermediate position of pad pasting main part (1), the outside of pad pasting main part (1) is equipped with isolation layer (13), the intermediate position of isolation layer (13) has been seted up rectangle installation and has been led to groove two (3), fixedly connected with pastes layer (4) in rectangle installation leads to groove two (3), it is transparent structure to paste layer (4), the lower surface right side of isolation layer (13) and the upper surface right side fixed connection of pad pasting main part (1), the lower surface left side, front side and the rear side of isolation layer (13) all are equipped with pastes layer (5), the outside of isolation layer (13) is equipped with waterproof layer (7), the inboard of pad pasting main part (1) is equipped with connection subsides layer (6), it is square structure to connect subsides layer (6), pad pasting layer (4), pastes layer (5), connect the preceding side of subsides layer (6) and waterproof layer (7) and open and be equipped with arc arrangement groove (8).

2. A waterproof patch for indwelling needle wounds, according to claim 1, in which: the size of the rectangular mounting through groove I (2) is the same as that of the rectangular mounting through groove II (3), and the position of the rectangular mounting through groove I (2) corresponds to that of the rectangular mounting through groove II (3) up and down.

3. A waterproof patch for indwelling needle wounds, according to claim 1, in which: the outside of waterproof layer (7) is equipped with firstly from type membrane (9), firstly from the left side intermediate position fixedly connected with of type membrane (9) firstly from type tear tape (10).

4. A waterproof patch for indwelling needle wounds, according to claim 1, in which: the outside of connecting the adhesive layer (6) is equipped with the second and leaves type membrane (11), the second is from the left side intermediate position fixedly connected with second of type membrane (11) from type tear tape (12).

5. A waterproof patch for indwelling needle wounds, according to claim 1, in which: the sticking layer (4) is made of pressure-sensitive adhesive.

6. A waterproof patch for indwelling needle wounds, according to claim 1, in which: the sticking layer (5) is made of polyurethane sealant.

7. A waterproof patch for indwelling needle wounds, according to claim 1, in which: the connecting adhesive layer (6) is a waterproof breathable film.

8. A waterproof patch for indwelling needle wounds, according to claim 1, in combination with a wound dressing, wherein: the waterproof layer (7) is made of TPU materials.

9. A waterproof patch for indwelling needle wounds, according to claim 1, in combination with a wound dressing, wherein: the isolation layer (13) is made of polytetrafluoroethylene.