CN202313258U - Convenient gastroscope - Google Patents

Abstract

The utility model relates to a convenient gastroscope and belongs to the technical field of medical instruments. The technical scheme adopted by the utility model is as follows: the convenient gastroscope comprises a lens and a guide core and is characterized in that the guide core is provided with a sleeve, the sleeve is provided with an oral cavity expanding and supporting arm, the oral cavity expanding and supporting arm is provided with a guide pipe, the guide pipe is provided with a plurality of micro holes, and the tail end of the guide pipe is provided with a connecting seat. The convenient gastroscope provided by the utility model has a simple structure, the pain of a patient is less, the operation is easy and labour and time can be saved when gastroscope examination is carried out on the patient, and the work difficulty of medical personnel is reduced.

Description

Convenient gastroscope

Technical field: this utility model belongs to the medical instruments technical field, is a kind of convenient gastroscope specifically.

Background technology: gastroscope is the most frequently used a kind of method of Digestive System Department inspection disease; Existing gastroscope mainly by camera lens with lead core and constitute; When carrying out gastroscopy to patient, need gastroscope be inserted in mouth, patient is very painful like this; And operation very bothers, wastes time and energy, and has increased great work difficulty to the medical worker.

Summary of the invention: the purpose of this utility model provide a kind of when carrying out gastroscopy to patient less patient suffering little, and easy and simple to handle, time saving and energy saving convenient gastroscope.

The technical scheme of this utility model is: comprise camera lens and lead core, it is characterized in that being provided with sleeve pipe on the core leading, sleeve pipe is provided with the oral cavity and expands brace, and the oral cavity is expanded brace and is provided with conduit, and conduit is provided with several micropores, and catheter tip is provided with joint chair.

The beneficial effect of this utility model is: this utility model is simple in structure, and less patient suffering is little when carrying out gastroscopy to patient, and easy and simple to handle, time saving and energy saving, has alleviated medical worker's work difficulty.

Description of drawings: accompanying drawing 1 is the structural representation of this utility model.

Among the figure 1, camera lens, 2, lead core, 3, sleeve pipe, 4, the oral cavity expands brace, 5, conduit, 6, micropore, 7, joint chair.

The specific embodiment: comprise camera lens 1 and lead core 2, it is characterized in that being provided with sleeve pipe 3 on the core 2 leading, sleeve pipe 3 is provided with the oral cavity and expands brace 4, and the oral cavity is expanded brace 4 and is provided with conduit 5, and conduit 5 is provided with several micropores 6, and conduit 5 ends are provided with joint chair 7.When carrying out gastroscopy to patient, the oral cavity is expanded brace 4 and is expanded the support oral cavity, and joint chair 7 connects syringe and injects anaesthetic, and anaesthetic sprays anesthesia from micropore 6 to bottleneck throat and gets final product.

Claims (1)

1. convenient gastroscope comprises camera lens (1) and leads core (2), it is characterized in that: be provided with sleeve pipe (3) on the core (2) leading; Sleeve pipe (3) is provided with the oral cavity and expands brace (4); The oral cavity is expanded brace (4) and is provided with conduit (5), and conduit (5) is provided with several micropores (6), and conduit (5) end is provided with joint chair (7).