CN114241875A

CN114241875A - Intracavitary electrocardio location PICC puts tub technical simulation training system

Info

Publication number: CN114241875A
Application number: CN202210062443.8A
Authority: CN
Inventors: 郭庆凤
Original assignee: Harbin Medical University
Current assignee: Harbin Medical University
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-03-25

Abstract

The invention discloses an intracavitary electrocardiogram positioning PICC (peripherally inserted central catheter) placement technology simulation training system, and relates to the technical field of simulation training; the PICC operation guide pipe is characterized in that the probe is arranged in the PICC operation guide pipe, the rear end of the probe is connected with a connecting wire, the connecting wire is connected with one end of a connector, the other end of the connector is connected with a display screen, a first lead wire and a second lead wire are respectively connected with the input end of the display screen, the display screen is installed on a supporting platform, the bottom of the supporting platform is connected with a telescopic supporting rod body, a base is installed at the bottom of the telescopic supporting rod body, a rotary seat is installed at the upper end of the display screen, and a camera is installed on a rotary shaft of the rotary seat; the invention can intuitively realize quick operation, can improve the proficiency of operators, and has convenient use and simple and convenient operation; the time can be saved, the structure is simple, the adjustment is convenient, and meanwhile, the video of an operator can be shot.

Description

Intracavitary electrocardio location PICC puts tub technical simulation training system

Technical Field

The invention belongs to the technical field of simulation training, and particularly relates to an intracavitary electrocardiogram positioning PICC (peripherally inserted central catheter) placement technology simulation training system.

Background

The existing intracavitary electrocardio location PICC puts a tub technique and needs the personnel operation that has certain experience, and the inconvenient operation of current simulation training system, poor stability during the operation moreover can not shoot operator's operation video simultaneously, leads to the unable observation in later stage and corrects.

Disclosure of Invention

The simulation training system aims to solve the problems that the existing simulation training system is inconvenient to operate, poor in stability during operation and incapable of shooting operation videos of operators, so that observation and correction cannot be performed in the later period; the invention aims to provide an intracavitary electrocardiogram positioning PICC (peripherally inserted central catheter) catheter placement technology simulation training system.

The invention discloses an intracavitary electrocardiogram positioning PICC (peripherally inserted central catheter) placement technology simulation training system, which comprises a PICC operation catheter, a probe, a connecting wire, a connector, a first lead wire, a second lead wire, a display screen, a supporting platform, a telescopic supporting rod body, a base, a rotary seat and a camera, wherein the first lead wire is connected with the probe; the probe sets up in PICC operation pipe, the rear end of probe is connected with the connecting wire, the connecting wire is connected with the one end of connector, the other end and the display screen 7 of connector are connected, lead line one, lead line two and be connected with the input of display screen respectively, the display screen is installed on supporting platform, supporting platform's bottom is connected with the flexible body of rod that supports, the base is installed to the bottom of the flexible body of rod that supports, the roating seat is installed to the upper end of display screen, install the camera on the rotation axis of roating seat.

Preferably, the rotating base comprises a shell, an upper cover, a rotating shaft, a bearing seat, a large gear, a small gear and a driving motor; the upper cover is installed to the upper end of shell, and the bearing frame is installed to the interior lower extreme of shell, and the rotation axis is installed in the bearing frame, and the outside of upper cover is extended to the upper end of rotation axis, installs the gear wheel on the rotation axis, goes up gear and pinion and meshes mutually, and driving motor installs the pinion on the axle.

Preferably, the camera is a camera with a light supplement lamp.

Preferably, the bottom of the base is provided with a non-slip mat.

Preferably, the PICC operating catheter is provided with three depth sensing points on the inside.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the rapid operation can be intuitively realized, the proficiency of an operator can be improved, and the device is convenient to use and simple and convenient to operate.

Second, can save time, and simple structure, the regulation of being convenient for can shoot operator's video simultaneously.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the rotary base of the present invention.

In the figure: 1-a PICC operating catheter; 2-a probe; 3-connecting wires; 4-a connector; 5-lead line I; 6-lead wire II; 7-a display screen; 8-supporting the platform; 9-a telescopic support rod body; 10-a base; 11-a rotating base; 12-a camera; 1-1-depth sensing point; 11-1-shell; 11-2-upper cover; 11-3-rotation axis; 11-4-bearing seat; 11-5-bull gear; 11-6-pinion; 11-7-driving the motor.

Detailed Description

In order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the invention, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the range covered by the technical content disclosed by the invention without affecting the effect and the achievable purpose of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the PICC operation catheter comprises a PICC operation catheter 1, a probe 2, a connecting wire 3, a connector 4, a first lead wire 5, a second lead wire 6, a display screen 7, a supporting platform 8, a telescopic supporting rod body 9, a base 10, a rotating seat 11 and a camera 12; probe 2 sets up in PICC operation pipe 1, probe 2 can remove in PICC operation pipe 1, the rear end of probe 2 is connected with connecting wire 3, connecting wire 3 is connected with connector 4's one end, connector 4's the other end is connected with display screen 7, lead line one 5, lead line two 6 and be connected with display screen 7's input respectively, display screen 7 is installed on supporting platform 8, supporting platform 8's bottom is connected with the flexible body of rod 9, base 10 is installed to the bottom of the flexible body of rod 9, roating seat 11 is installed to display screen 7's upper end, install camera 12 on roating seat 11's the rotation axis, camera 12 can realize shooing, roating seat 11 can drive camera 12 and rotate simultaneously.

As shown in fig. 2, further, in this embodiment, the rotating base 11 includes a housing 11-1, an upper cover 11-2, a rotating shaft 11-3, a bearing seat 11-4, a gearwheel 11-5, a pinion 11-6, and a driving motor 11-7; an upper cover 11-2 is installed at the upper end of the shell 11-1, a bearing seat 11-4 is installed at the inner lower end of the shell 11-1, a rotating shaft 11-3 is installed in the bearing seat 11-4, the upper end of the rotating shaft 11-3 extends out of the upper cover 11-2, a large gear 11-5 is installed on the rotating shaft 11-3, an upper gear 11-5 is meshed with a small gear 11-6, and a small gear 11-6 is installed on a shaft of a driving motor 11-7.

Further, in this embodiment, the camera 12 is a camera with a fill light.

Further, in this embodiment, a non-slip mat is installed at the bottom of the base 10.

Further, the PICC catheter 1 in this embodiment is provided with three depth sensing points 1-1 within the interior thereof.

The working principle of the specific embodiment is as follows: the first lead wire 5 and the second lead wire 6 are connected with a limb clamping clamp, one of the lead wires is clamped on a left upper limb, the other lead wire is clamped on a left lower limb, when the probe is placed, by observing an electrocardiogram on the display screen 11, three depth sensing points 1-1 in the PICC operation catheter 1 respectively and correspondingly display different electrocardiogram waveforms, the position is judged according to the displayed pattern, meanwhile, when the probe is operated, the display screen realizes the adjustment of the supporting height through the telescopic supporting rod body 9, the camera 12 can realize the use step of shooting an operator, the later observation operation is convenient to carry out, whether the action of the operation is correct or not is convenient to carry out, and the camera 12 can rotate in the direction through the rotating seat 11, so that the rapid adjustment is convenient, the use is convenient, and the operation is simple.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intracavitary electrocardio location PICC puts a tub technical simulation training system which characterized in that: the PICC operation catheter comprises a PICC operation catheter, a probe, a connecting wire, a connector, a first guide line, a second guide line, a display screen, a supporting platform, a telescopic supporting rod body, a base, a rotary seat and a camera; the probe sets up in PICC operation pipe, the rear end of probe is connected with the connecting wire, the connecting wire is connected with the one end of connector, the other end and the display screen of connector are connected, lead line one, lead line two and be connected with the input of display screen respectively, the display screen is installed on supporting platform, supporting platform's bottom is connected with the flexible body of rod that supports, the base is installed to the bottom of the flexible body of rod that supports, the roating seat is installed to the upper end of display screen, install the camera on the rotation axis of roating seat.

2. The intracavitary electrocardiogram positioning PICC catheterization technology simulation training system of claim 1, characterized in that: the rotating seat comprises a shell, an upper cover, a rotating shaft, a bearing seat, a large gear, a small gear and a driving motor; the upper cover is installed to the upper end of shell, and the bearing frame is installed to the interior lower extreme of shell, and the rotation axis is installed in the bearing frame, and the outside of upper cover is extended to the upper end of rotation axis, installs the gear wheel on the rotation axis, goes up gear and pinion and meshes mutually, and driving motor installs the pinion on the axle.

3. The intracavitary electrocardiogram positioning PICC catheterization technology simulation training system of claim 1, characterized in that: the camera is provided with a light supplement lamp.

4. The intracavitary electrocardiogram positioning PICC catheterization technology simulation training system of claim 1, characterized in that: and the bottom of the base is provided with an anti-slip pad.

5. The intracavitary electrocardiogram positioning PICC catheterization technology simulation training system of claim 1, characterized in that: the inside of PICC operation pipe is provided with three degree of depth sensing points.