CN206867466U - A kind of aseptic transfusion port punctures auxiliary fixer - Google Patents

Abstract

The utility model discloses a kind of aseptic transfusion port to puncture auxiliary fixer, and the auxiliary fixer includes：Fixed disk, U-shaped site of puncture and fixed claw；The U-shaped site of puncture is located at fixed disk card, and is arranged to U-shaped site of puncture breach；The outer part of the fixed disk is connected with fixed disk alien invasion；The fixed claw is arranged on the bottom of the fixed disk, for fixing fixed disk.Fixator provided by the utility model can fix transfusion port injection seat, and the finger and site of puncture fixed to nurse have reserved space, when carrying out transfusion port puncture using the fixing device, nurse without wearing sterile gloves again, and nurse's finger and puncture position reduce the risk that pricking wound occurs not in same plane.

Description

A puncture auxiliary fixer for aseptic infusion port

technical field

The utility model relates to the technical field of medical auxiliary tools, in particular to a puncture auxiliary fixer for a sterile infusion port.

Background technique

As a central venous access, the infusion port is more and more widely used clinically, and can be used for the infusion of various fluids and the collection of blood samples. When the infusion port is used, it is necessary to puncture a non-invasive needle on the base of the infusion port. According to the nursing operation process, the puncture of the non-injured needle should be carried out after the skin is disinfected, and the nurse needs to fix the disinfected injection seat with one hand during the puncture. operating procedures and resulted in the use of gloves. When the nurse punctures, the puncture needle is on the same plane as the finger, which may easily cause the risk of needle stick injury.

Contents of the invention

In order to solve the above technical problems, the purpose of this utility model is to provide a puncture auxiliary fixer for a sterile infusion port.

The purpose of this utility model is achieved through the following technical solutions:

A sterile infusion port puncture auxiliary fixator, comprising:

Fixed plate, U-shaped puncture part and fixed claw;

The U-shaped puncture site is located on the surface of the fixed disk, and is set as a U-shaped puncture site gap;

The peripheral part of the fixed plate is connected with the outer surface of the fixed plate;

The fixing claws are arranged at the bottom of the fixing plate for fixing the fixing plate.

Compared with the prior art, one or more embodiments of the present invention may have the following advantages:

The device can fix the injection seat of the infusion port, and reserve space for the nurse's fixed fingers and puncture site. When using the fixing device for infusion port puncture, the nurse does not need to wear sterile gloves.

In addition, the nurse's fingers are not on the same plane as the puncture position, which reduces the risk of needlestick injuries.

Description of drawings

Fig. 1 is a schematic diagram of the structure of a sterile infusion port puncture auxiliary fixator.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the implementation of the utility model will be further described in detail below with reference to the examples and drawings.

As shown in Figure 1, it is a structural diagram of the puncture auxiliary fixer for the sterile infusion port, which is beneficial to fix the base of the infusion port and facilitate puncture without damaging the needle; it includes: a fixing plate 1, a U-shaped puncture site 2 and fixed claw 3;

The U-shaped puncture site is located on the surface of the fixed disk, and is set as a U-shaped puncture site gap;

The peripheral portion of the fixed disk is connected with a fixed disk facade 4;

The fixing claws are arranged at the bottom of the fixing plate for fixing the fixing plate.

A size mark 5 is provided on the disc surface of the U-shaped puncture site for marking a suitable puncture position.

The above-mentioned fixing claws for fixing the fixed disk include at least three, two of which are respectively arranged at both ends of the U-shaped puncture part, and one of which is arranged at the middle position of the fixing claws at both ends of the U-shaped puncture part.

The width of the gap at the U-shaped puncture site is 0.8cm-1.4cm; the height of the fixing claw is 2-3mm; the height of the outer surface of the fixing disc is 5mm. The notch of the U-shaped puncture site is used for puncturing with a non-damaging needle; the outer surface of the fixing disc is used for fixing the hand during puncturing.

The shape of the above-mentioned fixed disk is circular.

The aforementioned aseptic infusion port puncture auxiliary fixator is made of plastic, transparent, sealed and packaged, sterilized with ethylene oxide, and the outer surface is frosted to increase friction and facilitate grasping.

The process of using the above-mentioned embodiment is as follows: first perform skin disinfection according to the regulations for puncture of the infusion port, then hold the fixer in the left hand, place the fixing claw on the edge of the base of the infusion port, press the outer surface of the fixing plate downward with the thumb, index finger, and middle finger of the left hand, The puncture needle in the right hand is punctured at the puncture site of the U-shaped opening.

Although the embodiments disclosed in the present utility model are as above, the content described is only an embodiment adopted for the convenience of understanding the present utility model, and is not intended to limit the present utility model. Anyone skilled in the technical field to which the utility model belongs can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the utility model, but the patent of the utility model The scope of protection must still be based on the scope defined in the appended claims.

Claims (5)

1. A sterile infusion port puncture auxiliary fixator, characterized in that the auxiliary fixator includes: a fixed plate, a U-shaped puncture site and a fixed claw; The U-shaped puncture site is located on the surface of the fixed disk, and is set as a U-shaped puncture site gap; The peripheral part of the fixed plate is connected with the outer surface of the fixed plate; The fixing claws are arranged at the bottom of the fixing plate for fixing the fixing plate. 2. The aseptic infusion port puncture auxiliary fixator according to claim 1, characterized in that, size marks are provided on the disc surface of the U-shaped puncture site. 3. The aseptic infusion port puncture auxiliary fixator as claimed in claim 1, wherein said fixing claws for fixing the fixing plate include at least three, and two of them are respectively arranged at both ends of the U-shaped puncture site , one of which is set in the middle of the fixed claws at both ends of the U-shaped puncture site. 4. aseptic infusion port puncture auxiliary fixator as claimed in claim 1, is characterized in that, The gap width of the U-shaped puncture site is 0.8cm-1.4cm; The height of the fixed claw is 2-3mm; The height of the outer surface of the fixed plate is 5mm. 5. The aseptic infusion port puncture auxiliary fixator according to claim 1, characterized in that, the shape of the fixing plate is circular.