CN203165323U

CN203165323U - Peritoneum puncture model

Info

Publication number: CN203165323U
Application number: CN 201320040508
Authority: CN
Inventors: 彭涛; 陈江天; 隋准; 陈红
Original assignee: Peking University Peoples Hospital
Current assignee: Peking University; Peking University Peoples Hospital
Priority date: 2013-01-25
Filing date: 2013-01-25
Publication date: 2013-08-28
Anticipated expiration: 2023-01-25

Abstract

A peritoneum puncture model relates to a medical teaching model and consists of an upper half body model, epidermis, a water sac and a simulated spleen. An abdominal cavity is arranged in abdomen of the upper half body model, the water sac is mounted in the abdominal cavity, the simulated spleen is disposed on the water sac and is arranged on a left side of the upper half body model and the epidermis is sleeved outside the model. Scar is mounted on one-third of the distance from anterior superior spine to umbilicus and is 3 cm long. The water sac on a scar corresponding position and in circumference diameter of which is 1 cm is a solid structure. When the solid structure part and the simulated spleen part are punctured during puncture, effusion cannot drain. When other parts in the abdomen are punctured, the effusion drains. According to the model, medical students can repeatedly exercise, accurately find out the puncture point and expertly master the technology.

Description

Abdomen is worn model

Technical field

The utility model relates to medical lecture model, relates in particular to a kind of model that can be used for the belly puncture.

Background technology

The cavum peritoneale puncture is called for short abdomen and wears, and is that the seroperitoneum patient is carried out the operating process that abdominocentesis extracts hydrops, and in treatment clinical course, the cavum peritoneale puncture procedure is used a lot, but the selection of this operation point of puncture and operating process all have certain degree of difficulty.

Summary of the invention

The purpose of this utility model is for the medico better being practised and grasping this operative technique.

The technical scheme that its technical matters that solves the utility model adopts is: abdomen is worn model, it is characterized in that, formed by upper part of the body model, epidermis, water pocket, simulation spleen that water pocket places in the abdominal cavity of upper part of the body model, the simulation spleen is positioned on the water pocket, and epidermis is enclosed within on the upper part of the body model.

Described upper part of the body model arranges complete abdominal cavity at belly.

Described epidermis is provided with a scar, long 3cm with model is identical at right surperficial anterior superior spine and 1/3rd places, navel line China and foreign countries of epidermis above the waist.

Described water pocket and abdominal cavity structure are coincide, and on water pocket with in the diameter 1cm circumference of described scar position solid construction are set, and are non-paracentesis area, in the water pocket left side groove are set.

The beneficial effects of the utility model are: model emulation, water pocket is solid in the diameter 1cm of epidermis scar place circumference, all can not flow out hydrops with the puncture of simulation position, spleen, all can flow out hydrops in other position punctures of belly, cavum peritoneale puncture exercise is carried out in clinical instruction, the medico can be repeated at realistic model, thereby the technology that improves this operation is grasped.

Description of drawings

Fig. 1 is structural drawing of the present utility model.

Fig. 2 is epidermal structure figure of the present utility model.

Wherein, 1 upper part of the body model, 2 epidermises, 3 water pockets, 4 simulation spleens, 5 scars, 6 abdominal cavities, 7 solid constructions.

Embodiment

Further specify below in conjunction with accompanying drawing.

As shown in the figure, model 1 arranges abdominal cavity 6 at belly above the waist, and water pocket 3 is placed in the abdominal cavity 6, and simulation spleen 4 is placed in the groove of water pocket 3, and epidermis 2 is enclosed within on the upper part of the body model 1./ 3rd places, anterior superior spine and navel line China and foreign countries are provided with a scar 5 on epidermis 2, long 3cm, on water pocket, in the scar relevant position diameter 1cm circumference solid construction 7 is set, in water pocket 3 left groove, place simulation spleen 4, when around the puncture scar and simulation spleen 4 positions, puncture does not have hydrops and flows out, and other positions in puncture abdominal cavity have hydrops and flow out.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every according to technical spirit of the present utility model to any simple modification, equivalent variations and modification that above embodiment does, all belong in the scope of technical solutions of the utility model.

Claims

1. abdomen is worn model, it is characterized in that, is made up of upper part of the body model, epidermis, water pocket, simulation spleen, and water pocket places in the abdominal cavity of upper part of the body model, and the simulation spleen is positioned on the water pocket, and epidermis is enclosed within on the upper part of the body model; Described upper part of the body model arranges complete abdominal cavity at belly; Described epidermis is provided with a scar, long 3cm with model is identical at right surperficial anterior superior spine and 1/3rd places, navel line China and foreign countries of epidermis above the waist.

2. abdomen according to claim 1 is worn model, it is characterized in that described water pocket and abdominal cavity structure are identical, on water pocket with in the diameter 1cm circumference of described scar position solid construction is set, and is non-paracentesis area, in the water pocket left side groove is set.