Stomach tube device for digestive system department with good effect

A technology of gastroenterology and gastric tube, which is applied in the direction of catheter, gastroscope, application, etc., can solve the problems of increasing patient pain, increasing patient pain, and difficulty in grasping the depth of penetration, so as to improve practicability, relieve pain, and increase pain Effect
CN110613884AInactive Publication Date: 2019-12-27湖北铭亚科技有限公司
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
湖北铭亚科技有限公司
Publication Date
2019-12-27
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The present invention discloses a stomach tube device for digestive system department with a good effect. The stomach tube device comprises a first one-way valve, a second one-way valve and a scale mark, wherein the first one-way valve is arranged for preventing stomach contents in a stomach cavity of a patient from entering a first liquid guide tube through a liquid inlet tube, the stomach contents in the stomach cavity of the patient enter a second liquid guide tube through a liquid outlet tube, the second one-way valve is arranged for preventing the stomach contents entering the second liquid guide tube from flowing back, so that synchronous liquid inlet and liquid outlet in the stomach cavity of the patient are realized, stomach washing efficiency of the patient is improved, pains of the patient are relieved, the scale mark is arranged for facilitating medical staff to accurately control entering depth of an insertion tube and avoid injury of the patient caused by too deep insertion of the insertion tube in patient body, at the same time, pains of the patient are increased, and connections places of the liquid outlet tube with an outer wall of the insertion tube and the liquidinlet tube with the outer wall of the insertion tube are both provided with bulges integrally formed with the insertion tube, thereby effectively avoiding blockage of the liquid inlet tube and the liquid outlet tube.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a gastric tube device, in particular to a gastric tube device with good effect for gastroenterology. Background technique

[0002] Medical equipment refers to instruments, equipment, utensils, materials or other items used alone or in combination for the human body, including the required software. Medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions, and clinical disciplines, including professional medical equipment and household medical equipment.

[0003] Medical equipment is the basic condition for continuously improving the level of medical science and technology, and it is also an important symbol of modernization. Medical equipment has become an important field of modern medicine. The development of medical treatment depends to a large extent on the development of instruments, and even in the development of the medical industry, its breakthrough of bottlenecks als...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More