Throat cover
A technology of laryngeal mask and mask body is applied in the field of laryngeal mask to achieve the effects of reducing obstruction and inconvenience, easy operation and smooth airway
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[0057] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the laryngeal mask proposed according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. The description is as follows.
[0058] The present invention is a laryngeal mask that can be used without inflation, see Figure 1 to Figure 4 As shown, it includes a pipe body 10 and a cover body 20 installed at one end of the pipe body 10, wherein:
[0059] The tube body 10 is a slightly curved shape and is made of a plastic material. The tube body 10 is a double-lumen tube composed of a ventilation tube 11 and a suction tube 12 parallel to the ventilation tube 11 but not connected. Type pipe body 10, wherein one end of the ventilation pipe 11 is sleeved with a joint 111 for connecting pipe fittin...
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