Training device for puncture operation

The technology of a training device and a puncture needle is applied in the field of medical teaching appliances, which can solve the problems of simulated venous cavity leakage and the inability to continue the puncture operation training, and achieves the effects of convenient teaching, simple implementation and improved teaching quality.

Active Publication Date: 2012-10-03
XUZHOU MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of manufacturing technology and materials, the simulated vein ca...

Method used

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  • Training device for puncture operation
  • Training device for puncture operation
  • Training device for puncture operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment one: if figure 1 As shown, the present invention includes a puncture model, a puncture needle 2 and a monitoring system 3. The puncture model is mainly composed of an epidermis 11 and a vein 13. The monitoring system 3 includes a monitor, a camera 31 and an illuminating lamp 32. The camera 31 and the illuminating lamp 32 are placed on In the vein 13, and are respectively electrically connected to the monitor.

[0016] The above-mentioned human body components are self-made simulation models. For the convenience of implementation, there is no need to add blood to the simulated veins 13 , but to provide accommodating space for the camera 31 and the lighting lamp 32 of the monitoring system 3 .

[0017] During operation, the puncture needle 2 enters the vein 13 from the epidermis 11, and the camera 31 can collect images of the puncture needle 2 entering the vein 13 in real time, and observe the operation process and penetration depth through the monitor, and the...

Embodiment 2

[0018] Embodiment two: if figure 2 As shown, the present invention includes a puncture model, a puncture needle 2 and a monitoring system 3. The puncture model is mainly composed of epidermis 11, muscle tissue 12 and vein 13. The monitoring system 3 includes a monitor, a camera 31 and a lighting lamp 32, and the camera 31 and lighting The lamps 32 are placed in the muscle tissue 12, and are electrically connected to monitors, respectively. The above-mentioned human body components are all self-made simulation models. For the convenience of implementation, it is further required that the simulated veins 13 and muscle tissue 12 are transparent, and the simulated epidermis 11 is opaque.

[0019] During operation, the puncture needle 2 enters the vein 13 through the epidermis 11 and muscle tissue 12 in turn, and the camera 31 can collect the images of the puncture needle 2 entering the vein 13 in real time with the help of the lighting lamp 32, and transmit them to the monitor fo...

Embodiment 3

[0020] Embodiment three: as image 3 As shown, the present invention includes a puncture model, a puncture needle 2 and a monitoring system 3, the puncture model mainly consists of a pleural effusion balloon 14, ribs 15 and chest rib skin 16, and the monitoring system 3 includes a monitor, a camera 31 and an illuminating lamp 32 , the camera 31 and the lighting lamp 32 are placed in the pleural effusion balloon 14, and are electrically connected to the monitor respectively.

[0021] The above-mentioned human body components are all self-made simulation models. For the convenience of implementation, it is further required that no pleural effusion drainage fluid is added to the simulated pleural effusion balloon 14, but a placement space for the camera 31 and the lighting 32 of the monitoring system 3 is provided. .

[0022] During operation, the puncture needle 2 enters the pleural effusion balloon 14 from the entrance of the gap between the ribs 15, and the camera 31 can coll...

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PUM

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Abstract

The invention discloses a training device for puncture operation, and belongs to the technical field of medical teaching aid. The training device comprises a puncture mode, a puncture needle and a monitoring system, wherein the puncture mode mainly comprises skin and vein; the monitoring system comprises a monitoring device, a camera and an illumination lamp; and the camera and the illumination lamp are arranged in the vein and respectively and electrically connected with the monitoring device. The training device for the puncture operation has the following beneficial effects that the puncture operation can be directly implemented and the finishing situation can be informed by using the training device; the training device can be repeatedly used; and the training device is convenient, durable and audio-visual, and is suitable for the implementation of teaching work.

Description

technical field [0001] The invention relates to a puncture operation training device, which belongs to the technical field of medical teaching appliances. Background technique [0002] Puncture operation is a basic skill in clinical medicine. It is often used for extraction of veins or pleural effusion. During operation, first select the puncture point, then perform skin disinfection and local anesthesia, and then insert the puncture needle vertically into the epidermis or pleural cavity for intravenous injection Or effusion extraction operation. At present, the puncture practice can only be practiced in the clinical operation site of the hospital, and the teacher explains to the students while performing the operation, and the students have no chance to directly operate. [0003] The simulation models that have emerged in recent years can effectively assist students in puncture exercises. But most of the puncture models in the prior art are to put self-made venous liquid ...

Claims

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Application Information

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IPC IPC(8): G09B23/28
Inventor 胡俊峰董晨
Owner XUZHOU MEDICAL COLLEGE
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