CN218889999U

CN218889999U - Transfusion port fixer

Info

Publication number: CN218889999U
Application number: CN202221750565.8U
Authority: CN
Inventors: 颜学婷; 魏珊
Original assignee: Shenzhen Hospital Cancer Hospital Chinese Academy Of Medical Sciences
Current assignee: Shenzhen Hospital Cancer Hospital Chinese Academy Of Medical Sciences
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-04-21
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an infusion port fixer, which comprises a fixer main body, wherein the fixer main body comprises a pressing block, and the bottom of the pressing block is fixedly connected with a silica gel pad; the whole pressing block is of a horseshoe-shaped structural design, and a U-shaped groove is formed in the center of the pressing block; the pressing block is made of PVC material, a limiting groove is formed in the bottom of the pressing block, a silica gel pad is adhered to the center of the limiting groove, and the fixing device body is fixedly connected with a mounting seat; the center fixedly connected with connecting rod of mount pad, the one end fixedly connected with fixed handle that the mount pad was kept away from to the connecting rod, fixed handle week side is provided with a plurality of anti-skidding convex patterns. According to the utility model, the U-shaped groove is formed by designing the pressing block with the horseshoe-shaped structure, so that the pressing block can be quickly pressed and fixed at the peripheral side of the transfusion port, and the position of the transfusion port can be conveniently pressed and fixed, thereby facilitating medical staff to quickly pull out the nondestructive needle, being simple to operate and use and greatly improving the working efficiency.

Description

Transfusion port fixer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an infusion port fixer.

Background

The transfusion port is a closed transfusion device which is completely implanted in a human body, comprises a catheter part with a tip end positioned in an upper vena cava and an injection seat which is implanted subcutaneously, and is a medical instrument. The transfusion port is mainly aimed at patients who need long-term and repeated transfusion of chemotherapy drugs.

The transfusion port fixer is a fixing device for stability during non-destructive needle drawing, because the puncture partition of the transfusion port is made of silica gel materials and has compact texture, the transfusion port implanted under the skin needs to be pressed by hands during needle drawing, the auxiliary fixation by the fixer is prevented from being used during needle drawing, the damage to medical staff caused by rebound of the non-destructive needle is prevented, the existing fixer mostly adopts a clamp fixer, and the clamp fixer can play a role of pressing and fixing, but is relatively inconvenient in the actual operation process, and needs repeated disinfection due to the repeated use, and cross infection is easily caused if the disinfection is not in place.

It is therefore desirable to provide an infusion port holder that addresses the above-described issues.

Disclosure of Invention

The technical problem to be solved by the utility model is that the existing fixer mostly adopts a clamp type fixer, and the clamp type fixer can play a role of pressing and fixing, but is inconvenient in the actual operation process, and the clamp type fixer needs repeated sterilization because of repeated use, and can easily cause cross infection if the sterilization is not in place.

In order to solve the technical problems, the utility model adopts a technical scheme that: the transfusion port fixer comprises a fixer main body, wherein the fixer main body is fixedly connected with an installation seat;

the center fixedly connected with connecting rod of mount pad, the one end fixedly connected with fixed handle that the mount pad was kept away from to the connecting rod, fixed handle week side is provided with a plurality of anti-skidding convex patterns.

The utility model is further provided with: the fixer main body comprises a pressing block, and the bottom of the pressing block is fixedly connected with a silica gel pad.

The utility model is further provided with: the whole U-shaped groove that is of horseshoe-shaped structural design that is of pressing block, and the U-shaped groove has been seted up to the center of pressing block, and U-shaped groove is offered to the pressing block of horseshoe-shaped structural design, can press fast and fix in transfusion harbor week side position to press the position of fixing to transfusion harbor, thereby make things convenient for medical personnel to extract nondestructive needle fast.

The utility model is further provided with: the pressing block is made of PVC material, the pressing block is disposable, the pressing block is hermetically packaged by a medical packaging bag, and the pressing block is taken out of the packaging bag when in use and is combined with the fixed handle for use, and can be directly discarded after the use is completed.

The utility model is further provided with: the limiting groove is formed in the bottom of the pressing block, and the silica gel pad is adhered to the center of the limiting groove, so that the silica gel pad can be positioned before adhesion, and the accuracy of the adhesion position of the silica gel pad is ensured.

The utility model is further provided with: the mounting seat and the pressing block are of an integrated structure, and the inner wall of the mounting seat is provided with the internal thread, so that the whole structure is simpler, the quick assembly and the use are convenient, and meanwhile, the disassembly is convenient.

The utility model is further provided with: the connecting rod threaded connection is in the center of mount pad for can realize connecting fixedly between connecting rod and the mount pad, also can realize dismantling simultaneously.

The utility model is further provided with: the anti-skid convex lines are uniformly distributed on the outer wall of the fixed handle, and the anti-skid convex lines uniformly distributed on the outer wall of the fixed handle have an anti-skid effect.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the U-shaped groove is formed by designing the pressing block with the horseshoe-shaped structure, so that the pressing block can be quickly pressed and fixed at the peripheral side of the transfusion port, and the position of the transfusion port can be conveniently pressed and fixed, thereby facilitating medical staff to quickly pull out the nondestructive needle, being simple to operate and use and greatly improving the working efficiency;

2. according to the utility model, the pressing block made of PVC material is designed to be a disposable article, and the disposable article is hermetically packaged by the medical packaging bag, is taken out from the packaging bag when in use, is combined with the fixed handle for use, can be directly discarded after the use is completed, is clean and sanitary, and can effectively prevent cross infection.

Drawings

FIG. 1 is a first view angle block diagram of the present utility model;

FIG. 2 is a second view angle block diagram of the present utility model;

fig. 3 is a front view of the present utility model.

In the figure: 1. a holder body; 101. pressing the blocks; 102. a silica gel pad; 2. a mounting base; 3. a connecting rod; 4. a fixed handle; 5. anti-slip relief.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 and 2, an infusion port fixator comprises a fixator body 1, wherein the fixator body 1 comprises a pressing block 101, and a silica gel pad 102 is fixedly connected to the bottom of the pressing block 101; the pressing block 101 is integrally designed in a horseshoe-shaped structure, a U-shaped groove is formed in the center of the pressing block 101, and the pressing block 101 designed in the horseshoe-shaped structure can be quickly pressed and fixed at the peripheral side of the transfusion port by forming the U-shaped groove so as to press and fix the position of the transfusion port, thereby being convenient for medical staff to quickly pull out the nondestructive needle; the pressing block 101 is made of PVC material, the pressing block 101 is a disposable product, the pressing block 101 is hermetically packaged by a medical packaging bag, and is taken out from the packaging bag when in use and combined with the fixed handle 4 for use, and can be directly discarded after the use is completed; a limiting groove is formed in the bottom of the pressing block 101, and the silica gel pad 102 is adhered to the center of the limiting groove, so that the silica gel pad 102 can be positioned before being adhered, and the accuracy of the adhering position of the silica gel pad 102 is ensured;

the fixing device comprises a fixing device main body 1, wherein an installation seat 2 is fixedly connected to the fixing device main body 1, the installation seat 2 and a pressing block 101 are of an integrated structure, and internal threads are formed in the inner wall of the installation seat 2, so that the whole structure is simpler, the rapid assembly and the use are convenient, and meanwhile, the disassembly is convenient;

as shown in fig. 3, the center of the mounting seat 2 is fixedly connected with a connecting rod 3, and the connecting rod 3 is in threaded connection with the center of the mounting seat 2, so that the connecting rod 3 and the mounting seat 2 can be fixedly connected, and meanwhile, the dismounting can be realized;

the one end fixedly connected with fixed handle 4 of mount pad 2 is kept away from to connecting rod 3, and fixed handle 4 week side is provided with a plurality of anti-skidding burr 5, and a plurality of anti-skidding burr 5 are at fixed handle 4's outer wall evenly distributed, and a plurality of anti-skidding burr 5 at fixed handle 4's outer wall evenly distributed have the antiskid effect.

When the infusion port fixing device is used, the connecting rod 3 is fixedly connected with the mounting seat 2 through threads, the fixing handle 4 is held by hands, the plurality of anti-slip ribs 5 uniformly distributed on the outer wall of the fixing handle 4 have an anti-slip effect, the fixing device body 1 is pressed and fixed on the skin surface of an infusion port implantation position, the U-shaped groove is formed in the U-shaped groove, the U-shaped groove is designed on the U-shaped groove, the U-shaped groove is quickly pressed and fixed on the peripheral side of the infusion port, so that the infusion port is conveniently and quickly pressed and fixed, a medical staff can conveniently and quickly pull out a nondestructive needle, the pressing block 101 is made of PVC materials, is taken out from a packaging bag when in use, is combined with the fixing handle 4, and can be directly discarded after the use is completed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An infusion port fixator, characterized in that: the fixing device comprises a fixing device main body (1), wherein an installation seat (2) is fixedly connected to the fixing device main body (1);

the center fixedly connected with connecting rod (3) of mount pad (2), the one end fixedly connected with fixed handle (4) of mount pad (2) are kept away from to connecting rod (3), fixed handle (4) week side is provided with a plurality of anti-skidding burr (5).

2. The port holder of claim 1, wherein: the fixer comprises a fixer body (1) and is characterized in that the fixer body (1) comprises a pressing block (101), and a silica gel pad (102) is fixedly connected to the bottom of the pressing block (101).

3. The port holder of claim 2, wherein: the whole structure design that is horseshoe-shaped of pressing block (101), and the U-shaped recess has been seted up at the center of pressing block (101).

4. The port holder of claim 2, wherein: the pressing block (101) is made of PVC material.

5. The port holder of claim 2, wherein: the bottom of the pressing block (101) is provided with a limiting groove, and the silica gel pad (102) is adhered to the center of the limiting groove.

6. The port holder of claim 2, wherein: the mounting seat (2) and the pressing block (101) are of an integrated structure, and the inner wall of the mounting seat (2) is provided with internal threads.

7. The port holder of claim 6, wherein: the connecting rod (3) is connected with the center of the mounting seat (2) in a threaded mode.

8. The port holder of claim 1, wherein: the anti-skid convex lines (5) are uniformly distributed on the outer wall of the fixed handle (4).