CN219071586U - Needle dressing device for transfusion port - Google Patents

Abstract

The utility model discloses a dressing device for infusion port needles, which relates to the technical field of medical devices and comprises a rubber sheet, an application patch and a sealing ring, the application patch is fixedly arranged on the outer side of the rubber sheet, and the sealing ring is fixedly arranged on the top of the rubber sheet , There is an observation window in the middle of the rubber sheet, a through hole is opened on the surface of the sealing ring, an infusion tube is arranged inside the through hole, and two flexible buckles are arranged on the outside of the infusion tube, and the two flexible buckles are fixedly connected to the rubber sheet The top of the infusion tube, and two flexible buckles are respectively set on the inside and outside of the sealing ring, one end of the infusion tube is fixedly connected with a non-damaging needle, the needle of the non-damaging needle is set inside the observation window, and the outside of the non-damaging needle is fixedly set There is a fixed sticker, and the two ends of the fixed sticker are pasted on the surface of the rubber sheet. This utility model can not only seal the needle pricking site, prevent external bacteria from invading, but also facilitate nursing work, and is not easy to cause skin allergy and infection.

Description

A needle dressing device for infusion ports

technical field

The utility model relates to the technical field of medical equipment, in particular to an infusion port needle dressing device.

Background technique

The infusion port needle is a vascular access device that is completely implanted in the patient's body. It can provide safe and reliable intravenous access for patients who need long-term and repeated infusion therapy, and reduce the pain and risk of repeated venipuncture for patients. It can not only Infusion of various drugs, fluids, parenteral nutrition support, infusion of blood products or collection of blood samples.

At present, the infusion port needle is mainly covered with a sterile transparent dressing on the needle and the infusion tube, which is very inconvenient to care for, and it is easy to cause skin allergies and infection at the injection site.

Utility model content

The purpose of this utility model is in order to solve the defective existing in the prior art, and propose a kind of transfusion port needle dressing device.

In order to achieve the above object, the utility model adopts the following technical solutions:

An infusion port needle dressing device, comprising a rubber sheet, an application sheet and a sealing ring, the application sheet is fixedly arranged on the outside of the rubber sheet, the sealing ring is fixedly arranged on the top of the rubber sheet, and the middle part of the rubber sheet An observation window is opened, and a through hole is opened on the surface of the sealing ring, and an infusion tube is arranged inside the through hole, and two flexible buckles are arranged on the outside of the infusion tube, and the two flexible buckles are fixedly connected on the top of the rubber sheet, and the two flexible buckles are respectively arranged on the inner side and the outer side of the sealing ring.

Further, one end of the infusion tube is fixedly connected with a non-damaging needle, the needle head of the non-damaging needle is arranged inside the observation window, and the outside of the non-damaging needle is fixedly provided with a fixing sticker, and the two fixing stickers The end is pasted on the surface of the rubber sheet.

Further, several opening sheets are provided on the outside of the patch.

Further, a sealing cover is provided on the top of the sealing ring, and a handle is fixedly provided on the surface of the sealing cover.

Compared with the prior art, the beneficial effect of the utility model lies in that: through the cooperation of the provided rubber sheet, the sealing ring and the sealing cover, the non-damaging needle and part of the infusion tube are arranged in the sealing ring, so that It is sealed to prevent external bacteria from invading, and the sealing cover can also be opened for nursing during nursing. It is very convenient to operate, and it is not easy to cause skin allergies and infection.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

Fig. 1 is the overall structure schematic diagram of a kind of infusion port needle dressing device proposed by the utility model;

Fig. 2 is a schematic diagram of the internal structure of the sealing ring of the infusion port needle dressing device proposed by the utility model.

In the figure: 1. Application patch; 2. Rubber sheet; 3. Sealing ring; 4. Sealing cover; 5. Unsealing sheet; 6. Infusion tube; 7. Flexible buckle; 8. Observation window; ; 10. Fixed stickers.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

Referring to Figures 1-2, an infusion port needle dressing device includes a rubber sheet 2, an application sheet 1 and a sealing ring 3, the application sheet 1 is fixed on the outside of the rubber sheet 2, and the sealing ring 3 is fixed on the rubber sheet 2, the middle part of the rubber sheet 2 is provided with an observation window 8, the surface of the sealing ring 3 is provided with a through hole, the inside of the through hole is provided with an infusion tube 6, and the outside of the infusion tube 6 is provided with two flexible buckles 7, two One flexible buckle 7 is fixedly connected to the top of the rubber sheet 2, and two flexible buckles 7 are respectively arranged on the inner side and the outer side of the sealing ring 3, and pasted on the skin through the patch 1, so that the rubber sheet 2 is in contact with the skin , and make the acupuncture treatment in the observation window 8, so that the nursing staff can perform nursing work and observe the status of the acupuncture location, and the flexible buckle 7 and the through hole can fix the infusion tube 6 to prevent the infusion tube 6 from being damaged. Needle 9 moves.

One end of the infusion tube 6 is fixedly connected with a non-damaged needle 9, the needle head of the non-damaged needle 9 is arranged inside the observation window 8, and the outside of the non-damaged needle 9 is fixedly provided with a fixing sticker 10, and the two ends of the fixing sticker 10 are pasted on the rubber On the surface of the sheet 2, the fixing sticker 10 is used to fix the non-injured needle 9 and the rubber sheet 2 to prevent the non-injured needle 9 from moving and causing pain to the patient.

The outer side of the application patch 1 is provided with several unsealing sheets 5, and the application patch 1 is not easy to be torn off after sticking on the skin for a long time, and the application sheet 1 can be easily pulled away from the skin through the opening sheets 5.

The top of the sealing ring 3 is provided with a sealing cover 4, and the surface of the sealing cover 4 is fixedly provided with a handle. After the sealing cover 4 is covered on the sealing ring 3, a sealed environment can be formed in the sealing ring 3 to prevent external bacteria from invading and causing needle sticking. Infection, and the provided handle can facilitate the sealing cover 4 to be pulled up.

Claims (4)

1. An infusion port needle dressing device, comprising a rubber sheet (2), an application sheet (1) and a sealing ring (3), characterized in that the application sheet (1) is fixedly arranged on the rubber sheet (2) The outer side of the sealing ring (3) is fixed on the top of the rubber sheet (2), the middle part of the rubber sheet (2) is provided with an observation window (8), and the surface of the sealing ring (3) is provided with a through hole. hole, the inside of the through hole is provided with an infusion tube (6), and the outside of the infusion tube (6) is provided with two flexible buckles (7), and the two flexible buckles (7) are fixedly connected to the rubber The top of the sheet (2), and the two flexible buckles (7) are respectively arranged on the inner side and the outer side of the sealing ring (3). 2. a kind of transfusion port needle dressing device according to claim 1, is characterized in that, one end of described infusion tube (6) is fixedly connected with non-injury needle (9), and the needle head of described non-injury needle (9) It is arranged inside the observation window (8), and the outside of the non-damaging needle (9) is fixed with a fixing sticker (10), and the two ends of the fixing sticker (10) are pasted on the surface of the rubber sheet (2). 3. A dressing device for infusion port needles according to claim 1, characterized in that, several unsealing sheets (5) are arranged on the outside of the patch (1). 4. a kind of transfusion port needle dressing device according to claim 1, is characterized in that, the top of described sealing ring (3) is provided with sealing cover (4), and the surface of described sealing cover (4) is fixedly provided with handle.

Images