CN219231008U

CN219231008U - Upper arm transfusion harbor

Info

Publication number: CN219231008U
Application number: CN202223087405.2U
Authority: CN
Inventors: 欧阳玉燕; 刘琼; 彭德艳; 王薇; 张跃芳; 赵苗苗; 刘卓; 聂倩; 郭璇
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-06-23
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses an upper arm transfusion port, which relates to the technical field of medical treatment and comprises a transfusion port body, wherein sliding grooves are formed in the top of the transfusion port body at equal intervals, the sliding grooves are connected with positioning convex points in a sliding manner, transverse grooves are formed in the interior of the transfusion port body at equal intervals, the transverse grooves are connected with pressure arms, a groove is formed in the interior of the transfusion port body, a silica gel diaphragm is connected with the top of the groove in a sliding manner, a connecting pipe A is communicated with the right side of the groove, a connecting pipe B is connected with the exterior of the connecting pipe A, the positioning convex points are connected with the two sides of the top of the transfusion port body in a sliding manner, and the positioning convex points are connected with the silica gel diaphragm through a diaphragm transmission mechanism. The upper arm transfusion port can be used for rapidly positioning the transfusion port body by extruding the transfusion port body, so that the puncture efficiency of medical staff is improved, the medical staff is not required to slowly fumbly determine the position of the transfusion port body, the puncture central point is prevented from being difficult to master, and the pain is caused to a patient due to puncture deviation.

Description

Upper arm transfusion harbor

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an upper arm transfusion port.

Background

Tumors are a major disease most serious in the world of today and are one of the most common causes of death of human beings, intravenous infusion is a necessary treatment means for tumor patients, and an implanted port of infusion is also called an implanted central venous catheter system, which is called an implanted port of infusion for short, and is a closed venous infusion system which can be implanted subcutaneously and can be left in the body for a long time.

In the process of using the transfusion harbor in the prior art, as the transfusion harbor is arranged inside the body of a patient, medical staff can slide under the body of the patient in the process of transfusion to the body of the patient through the transfusion harbor, so that the staff is required to slowly grope and position the transfusion harbor, and then the transfusion harbor is fixed through extrusion to perform transfusion and other treatments to the patient through the transfusion harbor.

In the process of fixing the transfusion port, medical staff can loose the skin of patients such as the old due to certain special patients, so that the puncture center point is not easy to grasp in the process of puncturing the skin of the patients, and the patients are painful due to puncture deviation.

There is a need for an upper arm port that uses anti-drift during lancing.

Disclosure of Invention

The utility model aims to provide an upper arm transfusion port, which solves the problems that in the prior art, a transfusion port body slides under a patient, so that a worker is required to slowly touch and position the transfusion port, and then the transfusion port is extruded and fixed to perform transfusion and other treatments on the patient through the transfusion port.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an upper arm transfusion harbor, includes transfusion harbor body, the fluting has been seted up to the inside of transfusion harbor body, grooved top sliding connection has the silica gel diaphragm, grooved right side intercommunication has connecting pipe A, connecting pipe A's external connection has connecting pipe B, the equal sliding connection in both sides at transfusion harbor body top has the location bump, be connected through diaphragm drive mechanism between location bump and the silica gel diaphragm.

The diaphragm transmission mechanism comprises a telescopic rod, the bottom of the telescopic rod is connected with a pressure arm through a hinge A, the bottom of the pressure arm is connected with the inside of the transfusion port body, the telescopic rod is connected with the positioning protruding point through a hinge B, and the telescopic rod is connected with the silica gel diaphragm through a hinge C.

Optionally, the inside of transfusion harbor body is equidistant to be equipped with the transverse groove, is connected between transverse groove and the pressure arm.

Optionally, the outside of the connecting pipe B is connected with the outside of the connecting pipe A through a threaded pipe in a threaded manner.

Optionally, the top of transfusion harbor body is equidistant to be equipped with the spout, sliding connection between spout and the location bump.

Optionally, the positioning protruding points are connected with the sliding grooves through springs.

Optionally, threads are arranged on the outer part of the connecting pipe A.

The utility model has the technical effects and advantages that:

1. the upper arm transfusion port, medical personnel are in the in-process of carrying out puncture injection treatment to the patient through the transfusion port body, and the position of transfusion port body in the arm of patient can be quick through the location bump, can be quick fix a position the transfusion port body through extrusion transfusion port body, improve medical personnel's puncture efficiency, need not medical personnel and confirm the position of transfusion port body through slow fumbling.

2. The upper arm transfusion port, medical personnel are in the in-process of fixing a position transfusion port body position confirm the position of silica gel diaphragm fast through location bump cooperation diaphragm drive mechanism, prevent that puncture central point from being difficult to master, cause puncture skew to cause the misery to the patient.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic view of a diaphragm drive mechanism of the present utility model;

FIG. 3 is a schematic view of the body of the port of the present utility model.

In the figure: 1 transfusion port body, 2 slots, 3 silica gel diaphragms, 4 connecting pipes A, 5 connecting pipes B, 6 positioning convex points, 7 diaphragm transmission mechanisms, 71 telescopic rods and 72 pressure arms.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The utility model provides an upper arm transfusion port as shown in figures 1-3, which comprises a transfusion port body 1 capable of being arranged in an arm of a patient, wherein a slot 2 for communicating a diversion medicament is formed in the transfusion port body 1, and a silica gel diaphragm 3 capable of injecting the medicament into the slot 2 through the top of the slot 2 is connected in a sliding manner.

The right side of the slot 2 is communicated with a connecting pipe A4 of the diversion medicament, the outside of the connecting pipe A4 is provided with threads which are convenient for connecting a connecting pipe B5 to be connected with the connecting pipe A4, the outside of the connecting pipe A4 is connected with a connecting pipe B5 of the diversion medicament, and the outside of the connecting pipe B5 is connected with the outside threads of the connecting pipe A4 through a threaded pipe.

The two sides at the top of the transfusion port body 1 are both in sliding connection with positioning convex points 6 which facilitate the transfusion port body 1 to quickly position in the arm of a patient, the top of the transfusion port body 1 is equally spaced with sliding grooves provided with connecting components, the sliding grooves are in sliding connection with the positioning convex points 6, and the positioning convex points 6 are connected with the sliding grooves through springs which facilitate the positioning convex points 6 to return after being extruded.

The positioning protruding points 6 are connected with the silica gel diaphragm 3 through a driven diaphragm transmission mechanism 7, the diaphragm transmission mechanism 7 comprises a telescopic rod 71 which is driven and can stretch out and draw back, the bottom of the telescopic rod 71 is connected with a pressure arm 72 of a connecting component through a hinge A, and transverse grooves of the connecting component are formed in the infusion port body 1 at equal intervals.

The transverse groove is connected with the pressure arm 72, the bottom of the pressure arm 72 is connected with the inside of the transfusion port body 1, the telescopic rod 71 is connected with the positioning convex point 6 through a transmission hinge B, and the telescopic rod 71 is connected with the silica gel diaphragm 3 through a hinge C.

The infusion port body 1 is implanted into the arm of a patient, and in the process of carrying out puncture injection treatment on the patient, the infusion port body 1 can bulge slightly through the positioning protruding points 6 at the top, so that the position of the infusion port body 1 is exposed, a medical staff can rapidly position the specific position of the infusion port body 1, and the medical staff can fix the infusion port body 1 by extruding the infusion port body 1.

Medical personnel carry out puncture injection treatment's in-process to the patient through infusion port body 1, the position of infusion port body 1 in the patient's arm that can be quick through location bump 6, can be quick fix a position infusion port body 1 through extrusion infusion port body 1, improve medical personnel's puncture efficiency, need not medical personnel and confirm the position of infusion port body 1 through slow fumbling.

Medical personnel descend through extrusion force drive location bump 6 at the in-process of extrusion infusion port body 1, and the in-process that location bump 6 descends utilizes lever 71 cooperation pressure arm 72 to utilize quick drive silica gel diaphragm 3 of lever principle to rise, and medical personnel can confirm the position of puncture central point fast through silica gel diaphragm 3, and medical personnel confirm the position of silica gel diaphragm 3 fast through location bump 6 cooperation diaphragm drive mechanism 7 at the in-process of location infusion port body 1 position, prevent that puncture central point from being difficult to master, cause puncture skew to cause the misery to patient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An upper arm transfusion harbor, comprising a transfusion harbor body (1), characterized in that: the infusion port body (1) is internally provided with a slot (2), the top of the slot (2) is slidably connected with a silica gel diaphragm (3), the right side of the slot (2) is communicated with a connecting pipe A (4), the outer part of the connecting pipe A (4) is connected with a connecting pipe B (5), two sides of the top of the infusion port body (1) are slidably connected with positioning protruding points (6), and the positioning protruding points (6) are connected with the silica gel diaphragm (3) through a diaphragm transmission mechanism (7);

the diaphragm transmission mechanism (7) comprises a telescopic rod (71), the bottom of the telescopic rod (71) is connected with a pressure arm (72) through a hinge A, the bottom of the pressure arm (72) is connected with the inside of the transfusion port body (1), the telescopic rod (71) is connected with a positioning convex point (6) through a hinge B, and the telescopic rod (71) is connected with a silica gel diaphragm (3) through a hinge C.

2. The upper arm port of claim 1 wherein: the interior of the transfusion port body (1) is provided with transverse grooves at equal intervals, and the transverse grooves are connected with the pressure arms (72).

3. The upper arm port of claim 1 wherein: the outside of the connecting pipe B (5) is connected with the outside of the connecting pipe A (4) through a threaded pipe in a threaded manner.

4. The upper arm port of claim 1 wherein: the top of the transfusion port body (1) is provided with sliding grooves at equal intervals, and the sliding grooves are connected with the positioning convex points (6) in a sliding manner.

5. The upper arm port of claim 1 wherein: the positioning convex points (6) are connected with the sliding grooves through springs.

6. The upper arm port of claim 1 wherein: the outside of the connecting pipe A (4) is provided with threads.