CN213407282U

CN213407282U - Protective plaster for intravenous catheter

Info

Publication number: CN213407282U
Application number: CN202021463843.2U
Authority: CN
Inventors: 肖爱祥; 王冬冬; 彭明创; 魏燕恒
Original assignee: Affiliated Brain Hospital of Guangzhou Medical University
Current assignee: Affiliated Brain Hospital of Guangzhou Medical University
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-11
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a vein catheterization protection subsides, including the protection subsides body, the protection subsides body includes first main part and extension, just first main part sets up with the extension is integrative, be equipped with fixed subsides and protective sheath on the extension, fixed subsides are located between first main part and the protective sheath, the protection subsides body is equipped with the side of applying, the protective sheath is connected with the side of applying. This protection of vein catheterization subsides can fix the vein lock simultaneously and protect heparin lock and expose at external pipe, and convenient operation is simple, and avoids causing the secondary damage to skin.

Description

Protective plaster for intravenous catheter

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to vein catheterization protection subsides.

Background

The application of the vein remaining needle is a better method for clinical transfusion, which can relieve the pain of the patient caused by repeated puncture on one hand and can also relieve the pain of the patient caused by repeated puncture on the other handThe workload of clinical nurses can be reduced. Multi-purpose 3M for puncture of existing clinical venous indwelling needle, deep vein catheterization and PICC catheterization indwelling fixation^TMTegarderm^TMAnd (5) fixing and protecting the transparent dressing. The transparent dressing is made of polyurethane material and low-sensitivity medical pressure-sensitive adhesive, and mainly comprises four types, namely a basic type, a comfortable and stable type, a comfortable and breathable type and an antibacterial type. The clinical intravenous catheter protection is common in basic types, and the clinical intravenous catheter protection has 1622W, 1623W, 1624W, 1626W, 1630W, 1610, 1614, 1616 and other types according to different application parts.

However, the venous lock and the heparin lock and the catheter exposed outside the body cannot be fixed simultaneously by using the dressing, medical staff need to fix and protect the dressing and the medical adhesive plaster, the operation process is complicated, and the venous lock is often fixed on the skin by using a suture when the deep venous catheter is placed, so that secondary damage is caused to the skin.

Disclosure of Invention

An object of the utility model is to provide a vein catheterization protection subsides, this vein catheterization protection subsides can fix the vein lock simultaneously and protect heparin lock and expose at external pipe, and convenient operation is simple, and avoids causing the secondary damage to skin.

The technical scheme is as follows:

vein catheterization protection subsides, including the protection subsides body, the protection subsides body includes first main part and extension, just first main part sets up with the extension is integrative, be equipped with fixed subsides and protective sheath on the extension, fixed subsides are located between first main part and the protective sheath, the protection subsides body is equipped with the subsides and applies the side, the protective sheath is applied the side with the subsides and is connected.

When the protective patch body is used, the first main body part is pasted at the puncture, the fixed paste is pasted, fixed and used for protecting the venous lock, and the heparin lock and the catheter exposed outside the body are sleeved in the protective sleeve, so that the heparin lock and the catheter exposed outside the body are protected; through setting up first main part and extension an organic whole, when the needle is kept somewhere to fixed protection vein, can fix protection vein lock, need not fix the vein lock in skin with the suture, avoid causing the secondary damage to skin, in addition, the pipe of protective sheath protection heparin lock and exposure in external part does not need fixed protection of additional dressing and medical adhesive tape, and the operation is convenient simple more.

In one embodiment, the protective sleeve is located at one end of the extension part far away from the first main body part, and the fixing sticker is located at one end of the protective sleeve close to the first main body part. Through the arrangement, a sufficient position is reserved between the protective sleeve and the first main body part so as to effectively protect the venous lock, the heparin lock and the catheter exposed out of the body.

In one embodiment, the protective sleeve comprises a second main body part, a first connecting part and a second connecting part, the second main body part and the application side are integrally connected, the first connecting part and the second connecting part are symmetrically arranged, the first connecting part and the second connecting part are detachably connected, and the protective sleeve is cylindrical and hollow. Through the arrangement, the heparin lock can be conveniently sleeved, and the venous indwelling needle can be conveniently detached or replaced.

In one embodiment, the protective sleeve is provided with a first connecting belt and a second connecting belt, the first connecting belt and the second connecting belt are symmetrically arranged, and the first connecting belt and the second connecting belt are detachably connected. Through setting up first connecting band and second connecting band, embolia heparin lock and pipe to the protective sheath after, connect the protective sheath through first connecting band and second connecting band fixedly for the protective sheath is difficult to take place to remove, and then effective fixed protection heparin lock and pipe, and convenient operation is simple.

In one embodiment, the first connecting belt and the protective sleeve are integrally connected, and the second connecting belt and the protective sleeve are integrally connected. First connecting band, second connecting band and the integrative setting of protective sheath, when using this protection subsides, need not in the operation process, the medical adhesive tape of taking in addition fixes, and it is more convenient to operate.

In one embodiment, the fixing patch is made of a plastic material, and is provided with an adhering side which is integrally connected with the applying side. The vein lock is stuck and fixed by the sticking side of the fixing sticker, and the plastic material is adopted, so that the vein lock has certain mobility in a fixed space when being fixed, and the skin of a fixed part is prevented from being damaged.

In one embodiment, the protection paste body is provided with a paste pad, the paste pad is positioned in the middle of the first main body part, and the paste pad is positioned on the paste side. The application pad is applied to the puncture, so that the infection of the puncture point can be effectively resisted, and the occurrence of the blood stream infection related to the catheter can be prevented.

In one embodiment, the middle part of the first main body part is made of transparent material to form an observation part, the application pad is positioned at the observation part, and the observation part covers the edge of the application pad. The observation part is arranged to facilitate observation of the skin condition around the puncture site.

In one embodiment, a third connecting band and a fourth connecting band are arranged on the first main body part, the third connecting band and the fourth connecting band are symmetrically arranged, and the third connecting band and the fourth connecting band are detachably connected. The third connecting belt and the fourth connecting belt are arranged, so that the venous catheters with different positions and different models can be conveniently fixed.

In one embodiment, the third connecting band is integrally connected with the first main body part, and the fourth connecting band is integrally connected with the first main body part. When the protective patch is used, the medical adhesive plaster does not need to be taken to be fixed in the operation process, so that the operation is more rapid and convenient.

The utility model provides a vein catheterization protection subsides through setting up first main part and extension an organic whole, when the needle is kept somewhere to fixed protection vein, can fix protection vein lock, need not fix the vein lock in skin with the suture, avoids causing the secondary injury to skin, and in addition, protective sheath protection heparin lock and expose at the partial pipe in vitro, do not need the fixed protection of other dressing and medical adhesive tape, the operation is convenient simple more.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.

Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.

Fig. 1 is an overall structure schematic diagram of the intravenous catheter protection patch according to the embodiment of the present invention.

Fig. 2 is a connection schematic diagram of a protective sheath in the intravenous catheter protective patch of the embodiment of the present invention.

Fig. 3 is a schematic view showing the expansion of the protective sheath in the intravenous catheter protection patch according to the embodiment of the present invention.

Description of reference numerals:

10. a protection paste body; 11. a first main body portion; 12. an extension portion; 20. fixing and sticking; 30. a protective sleeve; 31. a second main body portion; 32. a first connection portion; 33. a second connecting portion; 40. a first connecting belt; 41. a second connecting band; 42. a third connecting band; 43. a fourth connecting band; 50. applying a pad; 60. an observation section; 70. magic tape.

Detailed Description

In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.

Unless specifically stated or otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the case of combining the technical solution of the present invention with realistic scenarios, all technical and scientific terms used herein may also have meanings corresponding to the objects of realizing the technical solution of the present invention.

As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.

As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.

As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.

It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradict each other should be excluded.

As shown in fig. 1, the intravenous catheter protection patch includes a protection patch body 10, the protection patch body 10 includes a first main body portion 11 and an extension portion 12, in this embodiment, the extension portion 12 is located at a lower end of the first main body portion 11, the first main body portion 11 and the extension portion 12 are integrally disposed, a fixing patch 20 and a protection cover 30 are disposed on the extension portion 12, the protection cover 30 is located at an end of the extension portion 12 away from the first main body portion 11, the fixing patch 20 is located at an end of the protection cover 30 close to the first main body portion 11, a front side and a back side of the protection patch body 10 are respectively a pasting side and a surface side, and the protection cover 30 and the pasting side are integrally disposed.

When the protective plaster body 10 is used, the first main body part 11 is pasted at a puncture, the fixing plaster 20 is pasted, fixed and used for protecting the venous lock, and the heparin lock and the catheter exposed outside the body are sleeved in the protective sleeve 30, so that the heparin lock and the catheter exposed outside the body are protected; through setting up first main part 11 and extension 12 are integrative, when fixed protection vein is kept somewhere the needle, can fix the protection vein lock, need not fix the vein lock in skin with the suture, avoid causing the secondary damage to skin, in addition, protective sheath 30 protection heparin lock and expose at the outside partial pipe of body, do not need the fixed protection of other dressing and medical adhesive tape, it is more convenient simple to operate.

As shown in fig. 1 to 3, the protective sheath 30 includes a second main body 31, a first connecting portion 32 and a second connecting portion 33, the second main body 31 is integrally connected to the application side, the first connecting portion 32 and the second connecting portion 33 are symmetrically disposed on the left and right sides of the second main body 31, the first connecting portion 32 and the second connecting portion 33 are detachably connected, the protective sheath 30 is connected to the second connecting portion 33 through the first connecting portion 32, so that the protective sheath 30 is cylindrical and hollow, and the protective sheath 30 is unfolded by separating the first connecting portion 32 from the second connecting portion 33; in this embodiment, the detachable connection is realized by the primary and secondary surfaces of the hook and loop fastener 70 correspondingly disposed on the first connection portion 32 and the second connection portion 33, the pulling force and the peeling force of the hook and loop fastener 70 are moderate, the hook shape is fine and smooth, the hand is not stabbed, the flexibility is good, and the hook and loop fastener can directly contact with the skin without hurting the skin. The protective sheath 30 can be unfolded and incompletely closed, thereby facilitating the intravenous infusion operation, the heparin lock can be conveniently sleeved and fixed, and the venous indwelling needle can be conveniently detached or replaced.

The protective sleeve 30 is connected with a first connecting belt 40 and a second connecting belt 41, and the first connecting belt 40 and the second connecting belt 41 are integrally connected with the protective sleeve 30. First connecting band 40 and second connecting band 41 symmetry set up, just can dismantle between first connecting band 40 and the second connecting band 41 and be connected, in this embodiment, the end correspondence of first connecting band 40 and second connecting band 41 is provided with the primary and secondary face that the magic was pasted 70 to the connection can be dismantled in the realization. After the heparin lock and the catheter are sleeved into the protective sleeve 30 by arranging the first connecting belt 40 and the second connecting belt 41, the protective sleeve 30 is fixedly connected through the first connecting belt 40 and the second connecting belt 41, so that the protective sleeve 30 is not easy to move, the heparin lock and the catheter are effectively fixedly protected, and the operation is convenient and simple; in addition, the first connecting band 40, the second connecting band 41 and the protective sleeve 30 are integrally arranged, so that when the protective patch is used, the medical adhesive tape does not need to be taken to be fixed in the operation process, and the operation is more rapid and convenient.

The fixed sticker 20 is made of plastic materials, one side of the fixed sticker 20 is a pasting side, and the pasting side are integrally connected. The vein lock is stuck and fixed by the sticking side of the fixing sticker 20, and the vein lock is fixed by adopting a plastic material, so that the vein lock has certain mobility in a fixed space when being fixed, and the skin of a fixed part is prevented from being damaged.

As shown in fig. 1, an application pad 50 is provided on the protection patch body 10, the application pad 50 is located at the middle of the first main body 11, and the application pad 50 is located at the application side. In this embodiment, the application pad 50 is a gel pad containing 2% CHG, and after being attached to the catheter and the skin, the gel pad can be released to the skin and below the catheter, so as to reduce the number of skin colonies at the puncture site and reduce the bacterial colonization of the catheter, thereby effectively resisting the infection at the puncture site and preventing the occurrence of blood stream infection related to the catheter.

The middle part of the first body part 11 is made of transparent material to form an observation part 60, the pasting pad 50 is positioned at the observation part 60, and the observation part 60 covers the edge of the pasting pad 50. The observation portion 60 is provided to facilitate observation of the condition of the skin around the puncture site.

The left end and the right end of the first main body part 11 are respectively connected with a third connecting belt 42 and a fourth connecting belt 43, and the third connecting belt 42, the fourth connecting belt 43 and the first main body part 11 are integrally connected. Third connecting band 42 and fourth connecting band 43 symmetry set up, just can dismantle between third connecting band 42 and the fourth connecting band 43 and be connected, and the same reason, in this embodiment, the end correspondence of third connecting band 42 and fourth connecting band 43 is provided with the primary and secondary face that the magic was pasted 70 to the connection can be dismantled in the realization. A third connecting belt 42 and a fourth connecting belt 43 are arranged, when the first main body part 11 is pasted at the puncture, the third connecting belt 42 and the fourth connecting belt 43 are connected to fix the vein catheterization pipes with different positions and different models, and meanwhile, the main body of the patch is reinforced and protected to prevent the patch from falling off; in addition, when the protective patch is used, the medical adhesive plaster does not need to be taken for fixing in the operation process, and the operation is more rapid and convenient.

As shown in fig. 1 to 3, in the present embodiment, the first main body 11, the observation portion 60, the application pad 50, the fixing patch 20, the protection cover 30, the first connecting band 40, the second connecting band 41, the third connecting band 42, and the fourth connecting band 43 are integrally connected to form the protection patch body 10; the first main body part 11 adopts self-adhesive synthetic fiber dressing, is applied to the skin, is not easy to curl, is firmly fixed, and can prevent the dressing from easily curling and falling off due to certain movement of a patient or a fixed part; the protective sleeve 30, the first connecting belt 40, the second connecting belt 41, the third connecting belt 42 and the fourth connecting belt 43 are all made of synthetic fiber dressings without self-adhesion; the hook and loop fasteners 70 at the ends of the first connecting band 40, the second connecting band 41, the third connecting band 42 and the fourth connecting band 43 may be soft hook and loop fasteners 70. The overall protective paste of the intravenous catheter protective paste can be designed into different sizes and shapes according to the catheter placement requirements of different positions and different types; the gel pad applied to the puncture can be designed into transparent dressing according to different requirements; the first connecting band 40, the second connecting band 41, the third connecting band 42 and the fourth connecting band 43 may be designed to have different lengths according to different requirements, or may have no straps.

The utility model provides a vein catheterization protection paste, when fixing the protection vein and keeping somewhere the needle, can fix the protection vein lock, need not fix the vein lock in skin with the suture, avoid causing the secondary injury to skin, in addition, protective sheath 30 protects heparin lock and exposes in vitro partial pipe, does not need other dressing and medical adhesive tape fixed protection, and the operation is more convenient and simple; the application pad 50 can reduce the number of skin colonies at the puncture point and reduce the bacterial colonization of the catheter, thereby effectively resisting the infection of the puncture point and preventing the occurrence of the blood stream infection related to the catheter; the first main body part 11 adopts self-adhesive synthetic fiber dressing, is applied to the skin, is not easy to curl and is firmly fixed; the skin condition around the puncture site can be observed by the observation unit 60; the arrangement of the connecting band is convenient for the pipe arrangement of different positions and different types to strengthen and fix.

The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.

The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. Vein catheterization protection subsides, its characterized in that, including the protection subsides body, the protection subsides body includes first main part and extension, just first main part sets up with the extension is integrative, be equipped with fixed subsides and protective sheath on the extension, fixed subsides are located between first main part and the protective sheath, the protection subsides body is equipped with the subsides and applies the side, the protective sheath is connected with the side of applying.

2. The intravenous catheter protection patch of claim 1, wherein the protection sleeve is located at an end of the extension portion away from the first body portion, and the fixation patch is located at an end of the protection sleeve close to the first body portion.

3. The intravenous catheterization protecting paster of claim 2, wherein the protecting sleeve comprises a second main body part, a first connecting part and a second connecting part, the second main body part and the application side are integrally connected, the first connecting part and the second connecting part are symmetrically arranged, the first connecting part and the second connecting part are detachably connected, and the protecting sleeve is cylindrical and hollow.

4. The intravenous catheterization protection patch as claimed in claim 3, wherein the protection sleeve is provided with a first connecting band and a second connecting band, the first connecting band and the second connecting band are symmetrically arranged, and the first connecting band and the second connecting band are detachably connected.

5. The intravenous catheter protection patch of claim 4, wherein the first connecting band is integrally connected with the protection sleeve, and the second connecting band is integrally connected with the protection sleeve.

6. The intravenous catheter protection patch of claim 1, wherein the fixing patch is made of a plastic material, the fixing patch is provided with an adhesive side, and the adhesive side are integrally connected.

7. The intravenous catheter protection patch of any one of claims 1 to 6, wherein an application pad is arranged on the protection patch body, the application pad is positioned in the middle of the first main body part, and the application pad is positioned on the application side.

8. The intravenous catheter protection patch of claim 7, wherein the middle portion of the first main body portion is made of a transparent material to form an observation portion, the patch pad is located at the observation portion, and the observation portion covers the edge of the patch pad.

9. The intravenous catheterization protecting paster of any one of claims 1 to 6, wherein a third connecting band and a fourth connecting band are arranged on the first main body part, the third connecting band and the fourth connecting band are symmetrically arranged, and the third connecting band and the fourth connecting band are detachably connected.

10. The intravenous catheter protection patch of claim 9, wherein the third connecting band is integrally connected to the first main body portion, and the fourth connecting band is integrally connected to the first main body portion.