CN213312427U

CN213312427U - Infusion port base positioner

Info

Publication number: CN213312427U
Application number: CN202021780910.3U
Authority: CN
Inventors: 徐小干; 戴正银
Original assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital Of Nanjing Medical University
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-01
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an infusion port base positioner, it is including bottom plate (2), be equipped with pole setting (1) on bottom plate (2), be equipped with open slot (3) that can supply the infusion port syringe needle to pass through on bottom plate (2) at least, open slot (3) open position locate to center department for following the side of bottom plate (2) and extend, pole setting (1) is in bracing piece (101) and side direction pole (102) including bracing piece (101), above-mentioned open slot (3), side direction pole (102) are in the opposite side of bracing piece (101), be equipped with in the contained angle that bracing piece (101) and side direction pole (102) formed and press clamp plate (4). The utility model provides a press down panel and side direction pole make things convenient for operating personnel to exert oneself downwards and to side, make base position stable, and the pole setting then can avoid medical staff to be in the condition that pulls out the needle operation hand stabbed by the syringe needle completely, very safe and reliable.

Description

Infusion port base positioner

Technical Field

The utility model belongs to the field of medical equipment, specifically speaking are infusion port base positioner.

Background

The transfusion port is a closed transfusion device completely implanted in human body, including a conduit part with a tip positioned in superior vena cava and an injection seat embedded under the skin, and is suitable for various patients who need to receive chemotherapy for a long time and patients who need long-term intravenous nutrition, repeated antibiotic infusion, repeated blood drawing and the like. When the needle needs to be pulled out, the medical staff usually presses the port seat of the transfusion port with one hand and pulls out the needle with the other hand, but the port seat of the transfusion port is buried under the skin, so the elasticity of the skin flesh at the port seat can bring certain influence to the needle pulling operation. Because the force is not easy to be applied, the needle pulling operation cannot be completed quickly in many times, and thus, more pain can be brought to the patient. Moreover, due to the upward inertial action of pulling the needle, the hand of the medical staff fixing the base is sometimes punctured by the needle.

At present, no device specially used for fixing the base of the transfusion port exists in the market.

Disclosure of Invention

The utility model aims at providing a not enough to above-mentioned prior art, provide one kind and can make things convenient for medical personnel to pull out the operation of needle fast and can not appear the infusion port base positioner that the needle stick wounded to the infusion port.

The utility model adopts the technical scheme as follows:

the utility model provides an infusion port base positioner, characterized by it is including the bottom plate, be equipped with the pole setting on the bottom plate, be equipped with the open slot that can supply infusion port syringe needle to pass through on the bottom plate at least, open slot open position is for locating to center from the side of bottom plate and extends, the pole setting is including bracing piece and side direction pole, and above-mentioned open slot is in bracing piece one side, the side direction pole is in the opposite side of bracing piece, be equipped with the pressing plate in the contained angle that bracing piece and side direction pole formed.

The bottom plate is disk-shaped and horizontally arranged, and the upright stanchion is vertically arranged on the bottom plate.

The pressing plate is arranged in parallel with the bottom plate.

Two groups of pressing plates are arranged on the supporting rod from top to bottom.

The utility model discloses a bracing piece, including the bracing piece, the lateral bar is equipped with two, the open slot is equipped with two, and their symmetry is located the both sides of bracing piece, correspondingly, the lateral bar also is equipped with two, and the symmetry is located the both sides of bracing piece.

The supporting rods and the lateral rods are perpendicular to each other, so that the vertical rods are in a cross shape.

The top of the upright stanchion is also provided with a top plate.

The beneficial effects of the utility model are that:

simple structure is practical, can help medical personnel to accomplish fast and pull out the needle operation, alleviates patient's burden, has also improved operating efficiency. The utility model provides a press plate and side direction pole make things convenient for operating personnel to exert oneself downwards and to side, can make the syringe needle of infusion port arrive in the open slot, and the pole is not only plays the effect that supports overall structure, guarantees that the syringe needle can enter into the open slot, can also avoid medical staff's the condition that the hand was stabbed by the syringe needle when pulling out the needle operation completely, very safe and reliable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic structural view of the lateral rod of the present invention when it is wider.

Fig. 4 is a schematic structural view of the present invention when the top plate is installed.

In the figure, 1, a vertical rod; 2. a base plate; 3. an open slot; 4. a pressing plate; 5. a top plate; 101. a support bar; 102. a lateral rod.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in figure 1, the utility model comprises a bottom plate 2, wherein the bottom plate 2 is in a disc shape and is horizontally arranged, and a vertical rod 1 which is vertically arranged is arranged on the bottom plate 2. An open slot 3 for the needle of the transfusion port to pass through is arranged on the bottom plate 2. The opening position of the open slot 3 is extended from the side edge of the bottom plate 1 to the center. The vertical rod 1 is composed of a support rod 101 and a lateral rod 102, and the support rod 101 and the lateral rod 102 are perpendicular to each other, so that the vertical rod 1 is in a cross shape. The outer side of the lateral rod 102 may be a straight side (as shown in fig. 1) or an arcuate side (as shown in fig. 2).

The utility model discloses open slot 3 on bottom plate 1 is located bracing piece 101 one side, side direction pole 102 is in the opposite side of bracing piece 101, be equipped with in the contained angle that bracing piece 101 and side direction pole 102 formed and press pressing plate 4. The pressing plates 4 are arranged in parallel with the bottom plate 1, and a plurality of groups, preferably two or three groups, can be arranged on the supporting rods 101 from top to bottom on the pressing plates 4, so that medical staff can select the pressing plates 4 at different positions to adjust different force application positions conveniently during operation.

As shown in fig. 2, the two open slots 3 can be provided, which are symmetrically located at two sides of the support rod 101, and the lateral rods 102 are also provided in two sets, which are also symmetrically located at two sides of the support rod 101. When the lateral rod 102 is wider and possibly blocks the open slot 3, as shown in fig. 3, it is necessary to set the bottom of the lateral rod 102 to be in a hollowed structure, that is, to remove the portion blocking the open slot 3 to avoid the influence of the needle entering the open slot 3. The wider lateral rod 102 is used to facilitate the medical staff to grasp the lateral rod 102.

As shown in figure 4, the top of the vertical rod 1 of the utility model can be provided with a top plate 5, and medical staff can select whether to exert force from the top plate 5 according to actual needs during operation, thus adding one more point of force selection. The top plate 5 may be formed in the same shape and size as the bottom plate 2, may be formed in another shape, or may be formed in the same shape as the bottom plate 2 but have a smaller area than the bottom plate 2.

The utility model discloses the preferred integrative injection moulding that adopts, the bulk material uses medical transparent plastic.

The utility model discloses a use as follows:

medical personnel hold the utility model discloses, a hand is anastomotic with the syringe needle of infusion port through holding 3 positions of open slot on the side direction pole 102 messenger bottom plate 2, then promote side direction pole 102 to syringe needle direction one side, the syringe needle just enters into in the open slot 3 like this, then make bottom plate 2 fix the position with the base of infusion port through the downward effort of pressing the clamp plate 4, medical personnel another hand can be pulled out the syringe needle from the infusion port, because the hand that syringe needle and medical personnel were used for fixing a position the base is in the both sides of bracing piece 101 respectively, the syringe needle is making that the process of upwards pulling out because inertial action has been partial to that hand that medical personnel was used for fixing a position the base, also can be blocked by the bracing piece, can not stab medical personnel on hand, thereby also can avoid the condition of acupuncturing to take place.

Other parts which are not described in the present invention are the same as those in the prior art.

Claims

1. The utility model provides a transfusion harbor base positioner, characterized by it is including bottom plate (2), be equipped with pole setting (1) on bottom plate (2), be equipped with open slot (3) that can supply the transfusion harbor syringe needle to pass through on bottom plate (2) at least, open slot (3) open position is located to center department for following the side of bottom plate (2) and extends, pole setting (1) is in bracing piece (101) one side including bracing piece (101) and side direction pole (102), above-mentioned open slot (3), side direction pole (102) are in the opposite side of bracing piece (101), be equipped with in the contained angle that bracing piece (101) and side direction pole (102) formed and press clamp plate (4).

2. The device for positioning the base of the port of infusion according to claim 1, characterized in that the bottom plate (2) is in a shape of a circular plate and is horizontally arranged, and the upright (1) is vertically arranged on the bottom plate (2).

3. The device for positioning the base of a port infusion set as claimed in claim 2, wherein the pressing plate (4) is arranged parallel to the base plate (2).

4. The device for locating the base of an infusion port as claimed in claim 3, wherein the pressing plates (4) are provided in two groups from top to bottom on the supporting rods (101).

5. The device as claimed in claim 1, wherein the two open slots (3) are symmetrically located at two sides of the support rod (101), and correspondingly, the two lateral rods (102) are symmetrically located at two sides of the support rod (101).

6. The device for locating the base of an infusion port as claimed in claim 1, wherein the support bar (101) and the lateral bar (102) are perpendicular to each other, so that the vertical bar (1) is in the shape of a cross.

7. The device for locating the base of an infusion port as claimed in claim 6, wherein the top of the upright (1) is provided with a top plate (5).