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CN-224207189-U - Multifunctional nasal high-flow oxygen supply tube

CN224207189UCN 224207189 UCN224207189 UCN 224207189UCN-224207189-U

Abstract

The utility model provides a multifunctional nasal high flow oxygen supply pipe, which belongs to the field of medical equipment and comprises an oxygen supply component and a fixing component, wherein one end of the oxygen supply component is connected to the middle part of the fixing component, the fixing component comprises a fixing component and an elastic band, two ends of the elastic band are respectively connected with two ends of the fixing component, a decompression cotton piece is respectively arranged at the middle part and two ends of the bottom end of the fixing component, a connecting block is arranged at the top end of one side of the fixing component, a connecting hole is formed in the middle part of the connecting block, a string is arranged in the connecting hole, the oxygen supply component comprises a nasal catheter, a hose and a connector, the nasal catheter is connected to the middle part of the fixing component, two nasal plugs are arranged at one side of the nasal catheter, one side of the nasal plugs penetrating through the fixing component, a limiting component is arranged between the two nasal plugs, one end of the hose is communicated with one end of the nasal catheter, the other end of the hose is communicated with one end of the connector, and one end of the hose, which is close to the connector, is communicated with a backflow-preventing water collecting bottle.

Inventors

  • WEI WEI
  • Ma Binting
  • Qin Limiao

Assignees

  • 南宁市第四人民医院

Dates

Publication Date
20260508
Application Date
20250206

Claims (8)

  1. 1. The multifunctional nasal high-flow oxygen supplying pipe is characterized by comprising an oxygen supplying component (10) and a fixing component (20), wherein one end of the oxygen supplying component (10) is connected with the middle part of the fixing component (20); The fixing assembly (20) comprises a fixing piece (21) and an elastic band (22), wherein two ends of the elastic band (22) are respectively connected with two ends of the fixing piece (21), the middle part and two ends of the bottom end of the fixing piece (21) are respectively provided with a decompression cotton piece (23), the top end of one side of the fixing piece (21) is provided with a connecting block (24), the middle part of the connecting block (24) is provided with a connecting hole (25), and a string (26) is arranged in the connecting hole (25); The oxygen supply assembly (10) comprises a nasal catheter (11), a hose (12) and a connector (13), the nasal catheter (11) is connected to the middle of a fixing piece (21), two nasal plugs (14) are arranged on one side of the nasal catheter (11), the two nasal plugs (14) penetrate through one side of the fixing piece (21) and are arranged, a limiting assembly (16) is arranged between the two nasal plugs (14), the limiting assembly (16) is arranged on one side of the fixing piece (21), one end of the hose (12) is communicated with one end of the nasal catheter (11), the other end of the hose (12) is communicated with one end of the connector (13), and one end of the hose (12) close to the connector (13) is communicated with a backflow-preventing water collecting bottle (17).
  2. 2. The multifunctional nasal high-flow oxygen supplying tube according to claim 1, wherein the fixing piece (21) comprises a main fixing plate (211), connecting pieces (212) are arranged at two ends of the main fixing plate (211), a side fixing plate (213) is arranged on one side of the main fixing plate (211), and a connecting ring (214) is arranged on one side of the side fixing plate (213).
  3. 3. The oxygen supplying tube with high nasal flow rate according to claim 2, wherein the middle part of the bottom end of the main fixing plate (211) is arc-shaped, and the decompression cotton piece (23) is arranged at the arc-shaped part of the middle part of the bottom end of the main fixing plate (211).
  4. 4. The multifunctional nasal high-flow oxygen supplying tube of claim 2, wherein the connecting piece (212) is provided with a small cylinder (215), the top end of the small cylinder (215) is provided with a large cylinder (216), the decompression cotton piece (23) is arranged at the bottom end of the connecting piece (212), the small cylinder (215) is provided with a connecting buckle (217), and the connecting buckle (217) is connected with the elastic band (22).
  5. 5. The multifunctional nasal high-flow oxygen supplying tube according to claim 1, wherein a circular strip (221) is arranged on the outer side of the elastic band (22), and the circular strip (221) is made of foam.
  6. 6. The oxygen supplying tube with the multifunctional transnasal high-flow according to claim 1, wherein the limiting assembly (16) comprises a limiting column (161) and a limiting plate (162), one end of the limiting column (161) is connected to the side fixing plate (213), the limiting plate (162) is connected to the other end of the limiting column (161), and the limiting plate (162) is arranged in an arc shape.
  7. 7. The multifunctional nasal high-flow oxygen supplying tube according to claim 2, wherein the nasal catheter (11) is provided with a catheter with one end opened and the other end sealed, the nasal catheter (11) is provided with a concave recess (15) which is concave inwards near the opening end and near the sealing end, the connecting ring (214) is connected to the concave recess (15), and the opening end of the nasal catheter (11) is in threaded connection with the hose (12).
  8. 8. The multifunctional nasal high-flow oxygen supplying tube according to claim 1, wherein the connector (13) is in threaded connection with the hose (12), and the connector (13) is communicated with the backflow-preventing water collecting bottle (17) through the drainage tube (18).

Description

Multifunctional nasal high-flow oxygen supply tube Technical Field The utility model relates to the field of medical equipment, in particular to a multifunctional nasal high-flow oxygen supplying tube. Background For patients with heavy oxygen dependence, a mode of supplying oxygen through nasal high flow is generally used for supplying enough oxygen to the patients, and a nasal obstruction catheter is used for carrying out the mode of supplying oxygen through nasal high flow, so that air-oxygen mixed high flow gas with certain oxygen concentration is directly delivered to the patients through the nasal obstruction catheter without sealing. Because the patient has a larger oxygen demand, the patient is generally in a coma state, when the existing nasal high-flow oxygen supply pipe is used, the fixing part is pressed on the lips of the patient for a long time, so that the pressure damage of the lips of the patient is caused, the comfort level of the patient is reduced, and when the patient is restless, the oxygen supply pipe is frequently dropped or the oxygen outlet is deviated or tilted, the condition of invalid oxygen inhalation occurs, and the life of the patient is threatened. Thus, there is a need for a multi-functional transnasal high flow oxygen delivery tube. Disclosure of utility model The utility model aims to provide a multifunctional nasal high-flow oxygen supplying tube, which solves the technical problem that the existing nasal high-flow oxygen supplying tube is damaged by pressure caused by long-time fixing of patients. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: A multifunctional nasal high flow oxygen supply pipe comprises an oxygen supply component and a fixing component, wherein one end of the oxygen supply component is connected with the middle part of the fixing component; The fixing assembly comprises a fixing piece and an elastic belt, wherein two ends of the elastic belt are respectively connected with two ends of the fixing piece, the middle part and two ends of the bottom end of the fixing piece are respectively provided with a decompression cotton piece, the top end of one side of the fixing piece is provided with a connecting block, the middle part of the connecting block is provided with a connecting hole, and a string is arranged in the connecting hole; The oxygen supply assembly comprises a nose catheter, a hose and a connector, wherein the nose catheter is connected to the middle of the fixing piece, two nasal plugs are arranged on one side of the nose catheter, one side of the two nasal plugs penetrating through the fixing piece is provided with a limiting assembly, the limiting assembly is arranged on one side of the fixing piece, one end of the hose is communicated with one end of the nose catheter, the other end of the hose is communicated with one end of the connector, and one end of the hose, close to the connector, is communicated with a backflow-preventing water collecting bottle. Further, the mounting includes main fixed plate, the both ends of main fixed plate are provided with the connecting piece, one side of main fixed plate is provided with the side fixed plate, one side of side fixed plate sets up the go-between. Further, the middle part of main fixed plate bottom sets up to the arc, the cotton piece of decompression sets up the arc department at main fixed plate bottom middle part. Further, be provided with little cylinder on the connecting piece, the top of little cylinder is provided with big cylinder, the cotton piece setting of decompression is in the bottom of connecting piece, be provided with the connector link on the little cylinder, the connector link is connected with the elastic band. Further, the outer side of the elastic band is provided with a round band, and the round band is made of foam. Further, the limiting assembly comprises a limiting column and a limiting plate, one end of the limiting column is connected to the side fixing plate, the limiting plate is connected to the other end of the limiting column, and the limiting plate is arc-shaped. Further, the nasal catheter is provided with an opening at one end and a sealing at the other end, a concave part which is concave inwards is arranged at the position, close to the opening end, of the nasal catheter and the position, close to the sealing end, of the nasal catheter, the connecting ring is connected to the concave part, and the opening end of the nasal catheter is in threaded connection with the hose. Further, the connector is in threaded connection with the hose, and the connector is communicated with the backflow-preventing water collecting bottle through the drainage tube. Due to the adoption of the technical scheme, the utility model has the following beneficial effects: 1. According to the utility model, the middle part and the two ends of the bottom end of the fixing piece are respectively provided with the decompression co