CN110743095A

CN110743095A - Handheld PICC (peripherally inserted central catheter) catheter arm sterilizer

Info

Publication number: CN110743095A
Application number: CN201911145602.5A
Authority: CN
Inventors: 王慧勤; 吴怡; 高利琴; 傅林娟; 朱琳
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-02-04

Abstract

The invention relates to the technical field of PICC (peripherally inserted central catheter) catheter arm disinfection, in particular to a handheld PICC catheter arm disinfector which comprises a curved plate and a handle integrally formed above the curved plate, wherein a clamping groove is formed in the side wall of the curved plate far away from the handle, a plurality of strip-shaped rods are bonded in the clamping groove through glue, bonding strips are bonded on the side walls of the strip-shaped rods at two ends and at the center far away from the clamping groove, disinfection cotton is embedded in the clamping groove, and a plurality of arc-shaped bulges are arranged at positions, close to the center, of the inner side wall of the handle. According to the invention, the curved plate and the disinfection cotton are attached to the positions close to the puncture points by holding the handle, the curved plate is moved along the arms of the patient by the handle, so that a nurse can exert force conveniently and effectively clean the arms of the patient, on the other hand, the disinfection cotton can be soaked by disinfection liquid, the arms can be cleaned again to achieve the disinfection and sterilization effects, the arms are prevented from being polluted, and secondly, the curved plate and the handle are light in weight, so that the shoulder joint strain caused by long-time operation can be effectively prevented.

Description

Handheld PICC (peripherally inserted central catheter) catheter arm sterilizer

Technical Field

The invention relates to the technical field of PICC (peripherally inserted central catheter) catheter arm disinfection, in particular to a handheld PICC catheter arm disinfector.

Background

At present, the arm disinfection before the PICC catheterization needs the full arm disinfection, the range is more than 10-15cm above and below the puncture point, disinfectant cotton balls are adopted for wiping, the cotton balls are clamped by tweezers to prevent the cotton balls from exerting force, the cotton balls are easy to fall off, and the skin of a patient is scratched by the tweezers; the long-term operation of the operator can cause shoulder joint strain.

Disclosure of Invention

The invention aims to provide a handheld PICC (peripherally inserted central catheter) catheter arm sterilizer, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides a handheld PICC (peripherally inserted central catheter) catheter arm sterilizer which comprises a curved plate and a handle integrally formed above the curved plate, wherein a clamping groove is formed in the side wall, away from the handle, of the curved plate, a plurality of strip-shaped rods are bonded in the clamping groove through glue, bonding strips are bonded on the side walls, away from the clamping groove, of the strip-shaped rods at two ends and at the center, disinfection cotton is embedded in the clamping groove, and a plurality of arc-shaped protrusions are arranged at positions, close to the center, of the inner side wall of the handle.

Preferably, the curved plate and the handle are both made of plastic materials, so that the weight of the handle is reduced, and the shoulder joint strain caused by long-time operation is prevented.

Preferably, the bar-shaped rods are different in size, and when the sterilized cotton is embedded into the clamping groove, friction between the sterilized cotton and the inner wall of the clamping groove is increased through the bar-shaped rods, so that stability of the sterilized cotton in the clamping groove is guaranteed.

Preferably, the edges and corners of the curved plate are provided with chamfers, so that the sharp edges and corners of the curved plate are prevented from scratching the skin of a patient.

Preferably, the handle is U-shaped, so that the handle is convenient to hold.

Preferably, the depth of the clamping groove is smaller than the thickness of the sterilized cotton, when the sterilized cotton is embedded in the clamping groove, the sterilized cotton completely covers the bar-shaped rod, and the sterilized cotton is bonded in the clamping groove through the bonding strip, so that subsequent replacement is facilitated.

Compared with the prior art, the invention has the beneficial effects that:

this hand-held type PICC puts a tub arm sterilizer, through gripping the handle, laminate curved plate and aseptic cotton to the position that is close to the puncture point, remove curved plate along patient's arm through the handle and remove, make things convenient for the nurse to exert oneself, effectively clean patient's arm, the aseptic cotton is infiltrated in the available antiseptic solution of on the other hand, clean arm once more reaches the disinfection and isolation effect, prevent that the arm from being contaminated, secondly the light in weight of curved plate and handle self, effectively prevent long-time operation, cause the shoulder joint strain.

Drawings

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

FIG. 2 is a schematic view of the curved plate and handle structure of the present invention;

FIG. 3 is a schematic diagram of a curved plate structure according to the present invention.

The meaning of the individual reference symbols in the figures is:

1. a curved plate; 10. a card slot; 100. a bar-shaped rod;

2. a handle; 20. the arc is convex;

3. sticking the connecting strips;

4. and (5) sterilizing cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The invention provides a handheld PICC (peripherally inserted central catheter) catheter arm sterilizer which comprises a curved plate 1 and a handle 2 integrally formed above the curved plate 1, wherein a clamping groove 10 is formed in the side wall, away from the handle 2, of the curved plate 1, a plurality of strip-shaped rods 100 are bonded in the clamping groove 10 through glue, bonding strips 3 are bonded on the side wall, away from the clamping groove 10, of the strip-shaped rods 100 at two ends and at the center, disinfection cotton 4 is embedded in the clamping groove 10, and a plurality of arc-shaped protrusions 20 are arranged at positions, close to the center, of the inner side wall of the handle 2.

In the embodiment, the curved plate 1 and the handle 2 are both made of plastic materials, so that the weight of the curved plate is reduced, and the shoulder joint strain caused by long-time operation is prevented.

Further, the size of a plurality of bar poles 100 is different, and when the aseptic cotton 4 was embedded into draw-in groove 10 inside, through the friction between a plurality of bar poles 100 increase aseptic cotton 4 and the draw-in groove 10 inner wall, guarantee the stability of aseptic cotton 4 in draw-in groove 10 inside.

In the actual process, 1 edges and corners department of curved plate is equipped with the chamfer, prevents that the sharp fish tail patient's skin of edges and corners, and handle 2 is "U" word shape, increases the frictional force between finger and the handle 2 through a plurality of arc bulges 20, conveniently grips handle 2, facilitates for follow-up cleaning arm.

In addition, the degree of depth of draw-in groove 10 is less than the thickness of aseptic cotton 4, and when aseptic cotton 4 inlayed and establish inside draw-in groove 10, aseptic cotton 4 covers bar pole 100 completely to bond aseptic cotton 4 inside convenient follow-up change in draw-in groove 10 through adhesion strip 3.

It is worth to be noted that the radian of the curved plate 1 can be set into an arc shape according to the shape of an arm, the arc shape is a large radian, and can also be a slight radian, and the curved plate is used for large-area disinfection of other parts of a body, and the disinfection cotton 4 is disposable dry cotton, soaked with a disinfection solution before use, and also can be disposable disinfection wet cotton soaked with the disinfection solution.

In the specific implementation in-process, through gripping handle 2, hold curved plate 1, it is further, laminate aseptic cotton 4 to the position that is close to the puncture point, remove curved plate 1 through handle 2 and remove along patient's arm, make things convenient for the nurse to exert oneself, effectively clean patient's arm, then, take out aseptic cotton 4 from draw-in groove 10 is inside, change, and soak aseptic cotton 4 with the antiseptic solution, clean arm once more reaches the disinfection and isolation effect, prevent that the arm from being contaminated, improve the practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hand-held type PICC puts a tub arm sterilizer, includes curved plate (1) and integrated into one piece handle (2) in curved plate (1) top, its characterized in that: keep away from curved plate (1) draw-in groove (10) have been seted up on handle (2) lateral wall, draw-in groove (10) are inside through a plurality of bar poles (100) of glue bonding, are located both ends and center department bar pole (100) are kept away from it has adhesion strip (3) to bond on draw-in groove (10) lateral wall, draw-in groove (10) are inlayed and are equipped with aseptic cotton (4), handle (2) inside wall is close to the position that center department goes out and is equipped with a plurality of arc bulges (20).

2. The hand-held PICC catheterization arm disinfector of claim 1, wherein: the curved plate (1) and the handle (2) are both made of plastic materials.

3. The hand-held PICC catheterization arm disinfector of claim 1, wherein: the bar-shaped rods (100) are different in size.

4. The hand-held PICC catheterization arm disinfector of claim 1, wherein: and the edges and corners of the curved plate (1) are provided with chamfers.

5. The hand-held PICC catheterization arm disinfector of claim 1, wherein: the handle (2) is U-shaped.

6. The hand-held PICC catheterization arm disinfector of claim 1, wherein: the depth of the clamping groove (10) is smaller than the thickness of the sterilized cotton (4).