CN217041013U - Anesthesia nose mask - Google Patents

Abstract

An anesthesia nose mask comprises an air inlet cache cavity, an air inlet pipe, ventilating nose plugs, fixing supports, binding belt through holes, a nose bridge frame and fixing clamping blocks, wherein the air inlet pipe is arranged in the middle of the air inlet cache cavity, two groups of ventilating nose plugs are arranged on the other side of the air inlet cache cavity, two groups of fixing supports matched with cheeks are arranged at the other two ends of the air inlet cache cavity respectively, the nose bridge frame matched with the nose bridge is arranged between the two groups of fixing supports, the air inlet pipe is communicated with the air inlet cache cavity, the other side of the air inlet cache cavity is communicated with the ventilating nose plugs, one end of each fixing support is fixedly connected with the outer side wall of the air inlet cache cavity, and the other end of each fixing support is fixedly connected with the nose bridge frame; the utility model discloses a with the intake pipe setting at the intermediate position in buffer memory chamber that admits air, and then can reduce the requirement to anesthesia machine position and prescribe a limit to, make the intake pipe convenient be connected with anesthesia machine, and then make things convenient for the transmission of anesthesia medicine fog more to in-process that the anesthesia was used reaches the best anesthesia state.

Description

Anesthesia nose mask

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to anesthesia nose cup.

Background

The anesthesia of a human body is usually needed in the operation process to reduce the pain of a patient, the existing anesthesia mainly adopts inhalation type anesthesia, namely, the anesthesia is carried out by introducing anesthetic aerosol after a mask is worn on the human body, but the mask cannot be applied in some operation processes, and only a nose mask is used for anesthesia.

However, the anesthesia nose mask has the following problems in the use process: the medicine fog channel of intercommunication anesthesia machine sets up on the side of anesthesia nose cup, sometimes with the opposite position of anesthesia machine, is unfavorable for the transmission of anesthesia medicine fog, can not reach the best anesthesia user state.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing an anesthesia nose cup, through setting up the intake pipe at the intermediate position in buffer memory chamber that admits air, and then can reduce the requirement to anesthesia machine position and prescribe a limit to, make the intake pipe convenient be connected with anesthesia machine, and then make things convenient for the transmission of anesthesia medicine fog more to in-process that the anesthesia was used reaches the best anesthesia state.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides an anesthesia nose cup, includes air inlet buffer memory chamber, intake pipe, the nasal obstruction of ventilating, fixed bolster, bandage through-hole, nose bridge frame, fixed clamp splice, air inlet buffer memory chamber middle part is equipped with the intake pipe, air inlet buffer memory chamber opposite side is equipped with two sets of nasal obstruction of ventilating, air inlet buffer memory chamber other both ends respectively are equipped with two sets of fixed bolsters with the cheek adaptation, be equipped with the nose bridge frame with the bridge of the nose adaptation between two sets of fixed bolsters, and the intake pipe is linked together with air inlet buffer memory chamber, and air inlet buffer memory chamber opposite side is linked together with the nasal obstruction of ventilating, fixed bolster one end and air inlet buffer memory chamber lateral wall fixed connection, the fixed bolster other end and nose bridge frame fixed connection.

When in use, the air inlet pipe is connected with external equipment, the anesthetic fog is conveyed to the air inlet buffer cavity, and then the anesthetic fog in the air inlet buffer cavity enters the nasal cavity through the ventilation nasal plug, so as to anesthetize the human body.

Preferably, the included angle between the air inlet pipe and the ventilation nasal plug is 128 degrees, so that the ventilation nasal plug can be more comfortable when a patient is in use, and air inlet is smoother and more stable.

Preferably, the fixing support is internally provided with a bandage through hole, so that the elastic bandage can penetrate through the bandage through hole to fix the nose mask.

Preferably, a fixing clamping block is arranged inside the nose bridge frame, and the nose bridge part is clamped through the fixing clamping block to prevent slipping and falling.

Compared with the prior art, the utility model beneficial effect shows:

1) through setting up the intake pipe in the intermediate position in buffer memory chamber admits air, and then can reduce the requirement to anesthesia machine position and prescribe a limit to, make the intake pipe convenient be connected with anesthesia machine, and then make things convenient for the transmission of anesthesia medicine fog more to in-process that the anesthesia was used reaches the best anesthesia state.

2) The included angle between the air inlet pipe and the ventilation nasal plug is limited to 128 degrees, so that the ventilation nasal plug can be more comfortable when a patient is in use, and the air inlet is smoother and more stable.

Drawings

Fig. 1 is a schematic structural view of the anesthesia nose mask of the present invention.

Fig. 2 is a schematic view of the structure of the other side of the anesthesia nose mask of the present invention.

In the figure: 1. an air inlet buffer cavity; 2. an air inlet pipe; 3. a ventilating nasal plug; 4. fixing a bracket; 5. a strap through hole; 6. a nose bridge; 7. and fixing the clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

An anesthesia nose mask comprises an air inlet buffer cavity 1, an air inlet pipe 2, a ventilation nasal plug 3, a fixed support 4, a bandage through hole 5, a nose bridge frame 6 and a fixed clamping block 7, an air inlet pipe 2 is arranged at one side of the air inlet buffer cavity 1, two groups of ventilating nasal plugs 3 are arranged at the other side of the air inlet buffer cavity 1, two groups of fixing brackets 4 which are matched with cheeks are respectively arranged at the other two ends of the air inlet cache cavity 1, a nose bridge frame 6 which is matched with the nose bridge is arranged between the two groups of fixing brackets 4, the fixing bracket 4 is internally provided with a binding band through hole 5, the nose bridge frame 6 is internally provided with a fixing clamping block 7, the included angle between the air inlet pipe 2 and the ventilating nasal plug 3 is 128 degrees, the air inlet pipe 2 is communicated with the air inlet cache cavity 1, the other side of the air inlet cache cavity 1 is communicated with the ventilating nasal plug 3, one end of the fixed support 4 is fixedly connected with the outer side wall of the air inlet cache cavity 1, and the other end of the fixed support 4 is fixedly connected with the nose bridge frame 6.

When using, pass bandage through-hole 5 with elastic bandage and fix at human head to the nose cup, when anaesthetizing the human body, be connected with external equipment through intake pipe 2, carry the narcotic fog to the buffer memory chamber 1 that admits air, the anesthetic aerial fog that will admit air in the buffer memory chamber 1 again gets into the nasal cavity through the nasal obstruction 3 of ventilating, and then anaesthetize the human body.

While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles of the invention and shall fall within the scope of the invention unless departing from the structure of the invention or exceeding the scope of the claims.

Claims (4)

1. The utility model provides an anesthesia nose cup, includes air inlet buffer memory chamber, intake pipe, the nasal obstruction of ventilating, fixed bolster, bandage through-hole, nose bridge frame, fixed clamp splice, its characterized in that air inlet buffer memory chamber middle part is equipped with the intake pipe, air inlet buffer memory chamber opposite side is equipped with two sets of nasal obstruction of ventilating, air inlet buffer memory chamber other both ends respectively are equipped with two sets of fixed bolsters with the cheek adaptation, be equipped with the nose bridge frame with the nose bridge adaptation between two sets of fixed bolsters, and the intake pipe is linked together with air inlet buffer memory chamber, and air inlet buffer memory chamber opposite side is linked together with the nasal obstruction of ventilating, fixed bolster one end and air inlet buffer memory chamber lateral wall fixed connection, the fixed bolster other end and nose bridge frame fixed connection.

2. The anaesthetic nose mask of claim 1 wherein said attachment bracket has a strap through hole therein.

3. An anaesthetic nose mask according to claim 1 wherein the bridge is internally provided with a retaining clip.

4. An anaesthetic nasal mask according to any one of claims 1 to 3 wherein the inlet conduit is angled at 128 ° to the nasal prongs.

Images