Dental pad type pipeline fixer
A fixator and cushion-type technology, which is applied in the field of medical devices, can solve the problems of unspecified length, high hardness, and changing the depth of endotracheal intubation, so as to facilitate oral care, fix endotracheal intubation, and reduce the number of patients. unpleasant effect
Pending Publication Date: 2017-05-24
区智凤 +1
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Problems solved by technology
However, the material of the retainer is made of a syringe, and its hardness is still high, and the patent does not specify the length of the dental pad retainer. In addition, the device needs to be inserted from the endotracheal tube when it is used, and there is a process of inserting it. Risk of pulling the endotracheal tube and changing the depth of the endotracheal tube
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[0018] The present invention will now be described in further detail with reference to the drawings and embodiments:
[0019] As shown in the figure, the present invention includes two semi-circular arcs 1 that are joined to form a tube. The semicircular arc 1 is provided with a groove 7 in the middle of its outer surface, and the semicircular arc 1 has several inlays on its mating surface 1a. Column 2, the semi-circular arc-shaped object 1 is provided with an inlaid hole 3 on the other abutting surface 1b, wherein the abutting surface 1a on the semi-circular arc-shaped object 1 is inlaid with the column 2 and the inlaid hole 3 of the abutting surface 1b is respectively in the shape of the other semi-circular arc. The inlay hole 3 on the abutting surface 1b of the object 1 corresponds to the inlay column 2 on the abutting surface 1a. The two semicircular arcs 1 are connected to form a tube through the corresponding inlay column 2 and the inlay hole 3, and the tracheal intubation t...
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The invention discloses a dental pad type pipeline fixer, which is characterized by comprising two semi-arc matters abutted to be a tubular matter; the middle part of the outer surfaces of the semi-arc matters is provided with a groove, wherein a plurality of inlaying pillars are arranged on the abutting face of the semi-arc matter, and interlaying holes are arranged on the other one semi-arc matter abutting face corresponding to the interlaying pillars; two semi-arc matters are abutted to each other, thus the interlaying pillar of one semi-arc matter is embedded to the interlaying holes of the other semi-arc matter; two semi-arc matters are abutted to be the tubular matter, grooves on two semi-arc matters are connected end to end so as to form a circular groove; the outside walls of the semi-arc matters are made of flexible plastic. Compared with the prior art, the fixer cannot damage patient's gingiva and lips, and can reduce discomfort of the patient, facilitate mouth nursing and effectively fix the trachea cannula.
Description
[0001] Technical field: [0002] The invention relates to a medical appliance. [0003] Background technique: [0004] Oral endotracheal intubation is an important method for clinical establishment of artificial airway, clinical rescue and treatment. In order to prevent the patient’s bite tube from causing tracheal lumen stenosis, medical staff often use high-strength, high-hardness traditional dental pads to fix the tracheal intubation side by side. Although this method can prevent the patient from biting the tracheal intubation, the fixed end of the dental pad The shape of an airplane wing and the hard material can easily cause discomfort to the patient and damage the gums and lips of the patient; the dental pad occupies a large oral space, increases the difficulty of oral care by the nurse, affects the cleanliness of the patient's oral cavity, and is prone to oral infections. [0005] Traditional dental pads must be fixed with tape and tracheal intubation. After the tape comes int...
Claims
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IPC IPC(8): A61M16/04
CPCA61M16/0493
Inventor 区智凤赖慧晶马明远张改刘彦鹏
Owner 区智凤