CN201806690U - Double-lumen gastroscope - Google Patents

Abstract

The utility model relates to a medical instrument, in particular to a double-lumen gastroscope, which comprises a gastroscope body and a hose which is fixedly connected with the side wall of the gastroscope body; the front end of the hose is leveled with the end part of the gastroscope body; the rear end of the hose is leveled with the an operation part; and a spray head is movably connected with the front end of the hose. The utility model has the advantages of simple structure, strong practicability and low cost, is convenient and flexible for operation and is especially suitable for clinical examination and treatment.

Description

A double-chamber gastroscope

technical field

The utility model relates to a medical device, in particular to a double-cavity gastroscope.

Background technique

At present, gastroscopy is often used in the examination and treatment of digestive tract diseases. Because the single-cavity gastroscope has a single function, it has been gradually replaced by a double-cavity gastroscope with multiple channels. When doing gastroscopy, it is necessary to insert the gastroscope from the patient's mouth. During the insertion process, the patient often causes body movements due to pain, which can easily lead to operational errors, cause damage to the patient's digestive tract, and also bring inconvenience to the operation of medical staff.

Contents of the invention

In view of the above problems, the utility model provides a double-cavity gastroscope capable of injecting anesthetics into the patient's digestive tract, which can effectively relieve the pain of the patient when undergoing gastroscopic examination.

The double-cavity gastroscope described in the utility model includes a mirror body and a hose fixedly connected to the side wall of the mirror body. The front end of the hose is flush with the end of the mirror body, and the rear end of the hose is flush with the operating part. A sprinkler head is movably connected. Connect the nozzle to the front end of the hose before inserting the gastroscope, and push the anesthetic from the rear end of the hose during the insertion process, and the liquid is sprayed out from the nozzle to perform local anesthesia. When a biopsy is required, the nozzle can be removed, and the biopsy forceps can be inserted through the flexible tube to forceps the lesion tissue.

The utility model is movably connected with a nozzle at the front end of the multi-purpose hose, which can inject anesthesia through the nozzle to perform local anesthesia on the patient, alleviate the pain of the patient, and can also inject medicine to treat the wound. Stretch into the biopsy forceps for biopsy, the operation is convenient and flexible, the practicability is strong, and the cost is low.

Description of drawings

The embodiment of the present utility model is described in detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the utility model;

In the figure, 1 is an operation part, 2 is a hose, 3 is a mirror body, 4 is an end, and 5 is a shower head.

Detailed ways

A double-cavity gastroscope, comprising a mirror body 3 and a hose 2 bonded to the side wall of the mirror body 3, the front end of the hose 2 is flush with the end 4 of the mirror body, and the rear end of the hose 2 is flush with the operating part 1, so The front end of the hose 2 is movably connected to a shower head 5. Both the hose 2 and the nozzle 5 are made of medical rubber, which is convenient for insertion and ensures safe operation.

Claims (1)

1. Double chamber gastroscope, comprise mirror body (3) and the flexible pipe (2) of fixedlying connected with mirror body (3) sidewall, flexible pipe (2) front end is concordant with mirror end of body (4), and flexible pipe (2) rear end is concordant with operating portion (1), it is characterized in that: described flexible pipe (2) front end flexibly connects a shower nozzle (5).

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