CN211272856U - Needle pulling fingerstall for venous transfusion port - Google Patents

Abstract

The utility model discloses a needle pulling finger guard for venous transfusion harbor, including the finger guard pad, the finger guard pad includes that the thumb partly surrounds finger-shaped protection pad and forefinger partly surrounds finger-shaped protection pad, and two fingers are filled up finger-shaped pad tiger's mouth department and intersect and pass through nut A4 fixed connection, and thumb, forefinger protection pad are two knuckle formulas structure, and it is fixed through nut B between the knuckle, can open and be closed along with the finger during the use, and it is crooked along with the finger. Furthermore, the back sides of the two finger pads are respectively adhered with a circle of elastic band for fixing the fingers. The utility model discloses skin around can effectual protection patient infusion port and around when the needle is pulled out at the infusion port, the protection nursing staff finger avoids the acupuncture wound, reduces the occupation and exposes, improves clinical care operating mass with rated load.

Description

Needle pulling fingerstall for venous transfusion port

Technical Field

The utility model relates to the field of medical equipment articles for use, especially, relate to a transfusion port pulls out needle finger stall

Background

With the standardized development of the venous transfusion port, the implanted venous transfusion port is widely applied in clinic as one of novel transfusion tools. When the patient is discharged from the hospital after the treatment period is over, the atraumatic needle needs to be pulled out of the hospital. The nursing staff operates by bare hands, two hands are needed to assist in pulling out the needle, one hand presses the puncture seat by a thumb and a forefinger, and the other hand holds the atraumatic needle to pull out. However, the head end of the atraumatic needle has a reverse folding point, so that the resistance is high when the needle is pulled out, and a nurse needs to use a large force when pulling out the needle, so that the needle head is easy to rebound to prick the finger of a medical worker pressing the puncture seat due to the inertia effect of stress in clinical operation, occupation exposure is caused, and serious adverse effects are caused to the body and the mind of the medical worker.

Disclosure of Invention

The utility model aims at solving the above problems at present, providing a needle-pulling fingerstall for venous transfusion harbor, which solves the above problems, the utility model discloses technical scheme is as follows:

the needle pulling finger guard for the venous transfusion port comprises a finger guard pad, and is characterized in that the finger guard pad comprises a thumb semi-surrounding finger protection pad and a forefinger semi-surrounding finger protection pad. The thumb semi-surrounding finger-shaped protection pad and the forefinger semi-surrounding finger-shaped protection pad are both of two-knuckle structures, and the knuckles are fixed by nuts and can be bent along with fingers when in use.

Furthermore, the thumb semi-surrounding finger-shaped protection pad and the forefinger semi-surrounding finger-shaped protection pad are intersected at the jaw of the finger-shaped pad and are fixedly connected through the screw cap, so that the thumb semi-surrounding finger-shaped protection pad can be opened and closed along with fingers during use, the finger-shaped protection pad is attached to the hand shape of a nursing staff during needle pulling, the fingers can move when touching the base of the infusion port conveniently, and a protection pad is formed above the thumb and the forefinger to prevent needle stick injuries.

Furthermore, the back sides of the thumb half-surrounding finger-shaped protection pad and the forefinger half-surrounding finger-shaped protection pad are respectively adhered with a circle of elastic band for fixing fingers.

Further, the thumb partly surrounds the finger-shaped protection pad, and length 6cm, the diameter is 2.0cm, and the forefinger partly surrounds the finger-shaped protection pad, and length 8cm, the diameter is 1.5cm, is fit for most medical personnel and uses, the finger-shaped protection pad is made for two-layer material, and the lower floor is that the polypropylene material moulds into partly surrounds the finger-shaped, and the upper strata is binded and has one deck 2mm thick silica gel, can disinfect and wipe back used repeatedly, and the impulsive force of acupuncture on the finger-shaped protection pad also can be cushioned to the silica gel material, prevents that the needle from slipping once more.

The utility model has the advantages that:

1. simple structure, easy operation, and the practicality is strong, when pulling out the not damaged needle of infusion port, prevents that the nursing staff from pricking the finger when pulling out the needle, reduces the occupation and exposes, for medical staff's daily work convenience provides, has very big spreading value.

2. The manufacturing material has low cost, convenient disinfection, repeated use, resource saving and environmental protection.

Description of the drawings:

1. front view of needle pulling finger guard for venous transfusion port

2. Venous transfusion port pulls out needle dactylotheca reverse view

3. Positive intention of needle pulling finger protection sleeve on hand in venous transfusion port

4. Reverse purpose of sleeving needle pulling finger protection sleeve on hand in venous transfusion port

Reference numerals: 1-finger pad, 2-thumb semi-encircling finger pad, 3-forefinger semi-encircling finger pad, 4-nut A, 5-nut B, 6-elastic band, 7-finger.

The specific implementation mode is as follows:

the technical solution of the present invention is further described below with reference to the following embodiments and accompanying drawings 1, 2, 3, and 4:

the finger guard for pulling the needle in the venous transfusion port comprises a finger guard pad 1 and is characterized in that the finger guard pad 1 comprises a thumb semi-surrounding finger protection pad 2 and a forefinger semi-surrounding finger protection pad 3, and further, the thumb semi-surrounding finger protection pad 2 and the forefinger semi-surrounding finger protection pad 3 are intersected at the jaw of the finger guard pad and fixedly connected through a nut A4, so that the finger guard can be opened and closed along with the finger when in use. Furthermore, the thumb half-surrounding finger pad 2 and the forefinger half-surrounding finger pad 3 are both in a two-knuckle structure, and the knuckles are fixed by nuts B5 and can be bent along with the fingers when in use. And a circle of elastic bands 6 are respectively adhered to the back sides of the thumb half-encircling finger pad 2 and the forefinger half-encircling finger pad 3 for fixing fingers 7. The finger protection pad 1 is made of two layers of materials, the lower layer is made of polypropylene materials and is molded into a semi-enclosed finger shape, the upper layer is bonded with a layer of silica gel with the thickness of 2mm, the thumb is semi-enclosed with the finger protection pad 2, the total length is 6cm, the diameter is 2.0cm, the index finger is semi-enclosed with the finger protection pad 3, the total length is 8cm, and the diameter is 1.5 cm.

The using method comprises the following steps:

1. conventional hand disinfection wears a venous transfusion harbor and pulls out needle finger protector on left thumb and forefinger, tears off venous transfusion harbor and applies ointment or plaster, inspects patient's infusion harbor local skin and infusion harbor base position, and left thumb and forefinger stationary needle seat, syringe needle are pulled out to the right hand, are thrown into sharp ware box to hemostasis by compression with the gauze for 5 minutes, whether the syringe needle of inspection pulling out is complete.

2. After the operation is finished, the finger stall is taken down and wiped with 75% alcohol for disinfection, and the finger stall can be used repeatedly.

Claims (4)

1. The finger guard for pulling the needle in the venous transfusion harbor comprises a finger guard pad (1) and is characterized in that the finger guard pad comprises a thumb semi-surrounding finger-shaped protection pad (2) and a forefinger semi-surrounding finger-shaped protection pad (3), wherein the thumb semi-surrounding finger-shaped protection pad and the forefinger semi-surrounding finger-shaped protection pad are intersected at the jaw of the finger guard pad and fixedly connected through a nut A (4), and can be opened and closed along with the finger during use.

2. The needle pulling finger cot of claim 1, wherein the thumb half-encircling finger pad and the forefinger half-encircling finger pad are both of a two-knuckle type construction, and the knuckles are fixed by nuts B (5) so as to bend with the fingers during use.

3. The needle pulling finger cot for the intravenous port according to claim 1, wherein a ring of elastic band (6) is adhered to each of the back sides of the thumb half-encircling finger pad and the index half-encircling finger pad for fixing the finger.

4. The needle pulling finger protector for the intravenous port as set forth in claim 1, wherein the finger protector is made of two layers of materials, the lower layer is made of polypropylene and is molded into a semi-enclosed finger shape, the upper layer is bonded with a layer of silica gel with the thickness of 2mm, the thumb semi-enclosed finger protector has the total length of 6cm and the diameter of 2.0cm, and the forefinger semi-enclosed finger protector has the total length of 8cm and the diameter of 1.5 cm.

Images