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Gastric tube mouth cavity built-in fixator

A technology of fixer and oral cavity, which is applied in the field of medical appliances, can solve the problems that the gastric tube oral cavity implanted fixer has not been reported, and achieve the effect of improving the fixing effect, reducing the work burden, and being convenient to use

Inactive Publication Date: 2019-01-18
SHANGHAI FIRST PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But about a kind of stomach tube oral cavity implanted fixer of invention, there is no report yet

Method used

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  • Gastric tube mouth cavity built-in fixator
  • Gastric tube mouth cavity built-in fixator
  • Gastric tube mouth cavity built-in fixator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Please refer to the attached Figure 5 , attached Image 6 , with Figure 5 , 6 It is a disassembled view of a gastric tube oral cavity implanted fixer of this embodiment. The gastric tube oral cavity implantable fixer comprises a left half tube (1), a right half tube (2), a torsion spring (3) and a bearing (4);

[0054] Please refer to the attached figure 2 , with figure 2It is a structural schematic diagram of the left half tube of a gastric tube oral cavity implantable fixer in this embodiment. The left half pipe (1) is composed of a left outer pipe (11), a left inner pipe (12), and a left clamp (13); the side of the left outer pipe (11) is provided with a The tooth groove (111) is provided with a vertical pipe groove (112) on the side of the left outer pipe (11); the inside of the left outer pipe (11) is fixedly connected with a left inner pipe (12). The side of the tail of the left outer tube (11) is fixedly connected to the left clamp (13); the middle par...

Embodiment 2

[0064] Please refer to the attached figure 1 , attached Figure 8 , with figure 1 It is a structural schematic diagram of a gastric tube oral cavity implantable fixer of this embodiment, with Figure 8 It is a schematic diagram of the use of a gastric tube oral cavity implanted fixer in this embodiment.

[0065] The use process and method of the gastric tube oral cavity implanted fixer:

[0066] When the patient needs to insert the gastric tube into the oral cavity, first, the tail of the gastric tube (6) inserted into the stomach is clamped with the gastric tube oral cavity implantable fixer; it is similar to the design of the plastic clamp catheter, so that different The stomach tube (6) of the tube diameter; then the patient bites on the alveolar (111) with teeth, which is more conducive to fixing; then the stomach tube oral cavity implantable fixer is further fixed on the patient's mouth with medical tape.

[0067] In addition, when the patient also needs to insert the...

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Abstract

The invention relates to a gastric tube mouth cavity built-in fixator, comprising a left half tube, a right half tube, a torsion spring and a bearing; the gastric tube oral insertion type fixator comprises a left half tube, a right half tube, a torsion spring and a bearing. The left half tube consists of the left outer tube, the left inner tube and the left clip. The side of the left outer pipe isprovided with a tooth groove and a pipe groove, the left inner pipe is fixedly connected with the inside, and the side of the tail is fixedly connected with the left clip; The right half tube consists of the right outer tube, the right inner tube and the right clip. The side of the right outer tube is provided with a tooth groove and a pipe groove, the right inner tube is fixedly connected with the inside, and the side of the tail is fixedly connected with the right clip. One end of the torsion spring is connected with the left clip, and the other end is connected with the right clip. The bearings hinge the left and right half pipes. The utility model has the advantages of convenient use, effectively improving the fixation effect of the gastric tube, avoiding the prolapse of the gastric tube, reducing the pain of the patients, lightening the work burden of the medical staff, and simultaneously fixing the gastric tube and the tracheal tube.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a gastric tube oral cavity implanted fixer. Background technique [0002] Gastric tube is a common medical device, usually from the pharynx, through the esophagus to the stomach, mostly used to pump gastric juice, and can also be used to inject liquid into the stomach to provide patients with necessary food and nutrition. The prolapse of the gastric tube should be avoided during use. The existing method for avoiding the prolapse of the gastric tube is to stick the gastric tube on the patient's face with medical tape, which will make the patient feel uncomfortable. At present, some gastric tube fixing clips have appeared for The gastric tube is fixed, but its size cannot be adjusted. For different types of gastric tubes, it is necessary to manufacture gastric tube fixing clips of different sizes, otherwise it will lead to poor fixation of the gastric tube or tighter fix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02A61J15/00A61M16/04
CPCA61J15/0034A61M16/0497A61M25/02A61M2025/022A61M2025/028
Inventor 常健方芳周兴梅董向燕胡慧宇陆蕾
Owner SHANGHAI FIRST PEOPLES HOSPITAL