CN209916984U - Novel oxygen tube - Google Patents

Abstract

The utility model discloses a novel oxygen tube, including the connecting seat, the connecting seat is hollow structure, and the both sides of connecting seat all communicate there is the connecting pipe, and the one end that two connecting pipes are close to each other all extends to in the connecting seat, and fixed cover is equipped with same tightening sleeve on two connecting pipes, and the bottom intercommunication of two connecting pipes has same air guide seat, and air guide seat's bottom intercommunication has into oxygen pipe, be equipped with the nostril pipe that two hard material processing made in the connecting seat, two circular ports have been seted up on the bottom inner wall of connecting seat, the bottom of nostril pipe is run through the circular port that corresponds and is extended to the below of connecting seat. The utility model discloses simple structure, convenient operation is convenient for adjust the length that the nostril pipe stretched into the pipe in the patient nostril according to actual, prevents that the nostril lateral wall or the patient of patient's oxygen uptake's problem of being not convenient for is touchhed to the nostril pipe, satisfies the operation needs, is favorable to using.

Description

Novel oxygen tube

Technical Field

The utility model relates to an oxygen tube technical field especially relates to a novel oxygen tube.

Background

The oxygen inhalation is one of the important methods for the auxiliary treatment of various diseases, and comprises a connecting seat, wherein the connecting seat is of a hollow structure, connecting pipes are communicated with two sides of the connecting seat, one ends of the two connecting pipes close to each other extend into the connecting seat, the two connecting pipes are fixedly sleeved with the same tightening sleeve, the bottoms of the two connecting pipes are communicated with the same air guide seat, the bottom of the air guide seat is communicated with an oxygen inlet pipe, and the bottom of the connecting seat is communicated with a nostril pipe.

However, the length of the nostril tube in the existing novel oxygen inhalation tube is certain, the length of the tube extending into the nostril of a patient cannot be adjusted, when the nostril tube extends into the nose of the patient, the tube is too long and easily touches the nostril side wall of the patient, the patient can feel pain, and when the tube extends too short, the patient is not convenient to inhale oxygen, so that the novel oxygen inhalation tube is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel oxygen uptake pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel oxygen inhalation tube comprises a connecting seat, wherein the connecting seat is of a hollow structure, connecting tubes are communicated with two sides of the connecting seat, one ends of the two connecting tubes, which are close to each other, extend into the connecting seat, the two connecting tubes are fixedly sleeved with the same tightening sleeve, the bottoms of the two connecting tubes are communicated with the same air guide seat, the bottom of the air guide seat is communicated with an oxygen inlet tube, the connecting seat is internally provided with two nostril tubes which are processed by hard materials, the inner wall of the bottom of the connecting seat is provided with two circular holes, the bottom ends of the nostril tubes penetrate through the corresponding circular holes and extend to the lower part of the connecting seat, the nostril tubes are hermetically and slidably sleeved with elastic sealing rings positioned in the corresponding circular holes, the side walls of the circular holes are fixedly bonded with the outer sides of the corresponding sealing rings, the nasal tubes are fixedly sleeved with elastic ventilating balloons positioned below the connecting seat, and a connecting plate, one side of one of the two nostril pipes is fixedly provided with a fixed rod positioned in the connecting seat, the bottom of the fixed rod is fixedly provided with a vertical rod, the inner wall of the bottom of the connecting seat is provided with a groove, the bottom end of the vertical rod extends into the groove, the inner wall of the bottom of the groove is provided with a support rod in a sliding way, the bottom of the vertical rod is provided with a chute, the top end of the support rod extends into the chute, the bottom of one side of the vertical rod is fixedly provided with an anti-slip sheet positioned in the groove, the bottom of the other side of the vertical rod is fixedly provided with a fixed block, one side of the anti-slip sheet far away from the fixed block is in friction contact with the inner wall of one side of the groove, one side of the fixed block far away from the anti-slip sheet is provided with a rectangular groove, a rectangular block is sleeved in the rectangular groove, one side, one end of a plurality of springs is fixedly mounted on the inner wall of one side, close to the anti-slip sheet, of the rectangular groove, and the other end of each spring is fixedly connected with one side, close to the anti-slip sheet, of the rectangular block.

Preferably, a first limiting groove is formed in one side of the sliding groove, a limiting block is fixedly mounted on one side of the supporting rod, and the limiting block is connected with the first limiting groove in a sliding mode.

Preferably, the number of the springs is two to four, and the two to four springs are arranged on the inner wall of the rectangular groove close to one side of the anti-slip sheet at equal intervals.

Preferably, a bearing is fixedly installed on one side of the rectangular block, a pin shaft is fixedly sleeved in an inner ring of the bearing, a through hole is formed in one side of the roller, and the side wall of the through hole is fixedly bonded with the outer side of the pin shaft.

Preferably, a second limiting groove is formed in the inner wall of the bottom of the groove, and the inner walls of two sides of the second limiting groove are respectively connected with the bottoms of two sides of the supporting rod in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

through the connecting seat, the nostril tubes, the circular hole, the elastic sealing ring, the elastic permeable balloon, the connecting plate, the fixed rod, the vertical rod, the groove, the supporting rod, the sliding groove, the antiskid sheet, the fixed block, the rectangular groove, the rectangular block, the roller and the spring are matched, one nostril tube in the two nostril tubes is pulled to move towards one side direction close to the groove, the other nostril tube is driven by the other nostril tube through the connecting plate to move, the nostril tube drives the elastic permeable balloon to move, one nostril tube drives the vertical rod to move through the fixed rod, the vertical rod drives the antiskid sheet to separate from one side inner wall of the groove, the vertical rod drives the fixed block to move on the rectangular block and compress the spring, the vertical rod drives the supporting rod to slide in the second limit groove, when one side of the supporting rod is contacted with one side inner wall of the second limit groove, then one nostril tube is pulled downwards, one nostril tube drives the other nostril, the nostril pipe drives elasticity and passes through the balloon and move down, a nostril pipe drives montant lapse through the dead lever, the montant drives anti-skidding piece lapse, the montant drives the rectangular block lapse through the fixed block, the rectangular block drives the gyro wheel and rolls down on the opposite side inner wall of recess, when the nostril pipe stretches into the pipe length in patient's nostril and adjusts certain position, the contact of elastic ball and patient's nostril lateral wall, a slowly not hard up nostril pipe, elastic seal circle elasticity resumes to drive the nostril pipe and resets, a nostril pipe drives the montant through the dead lever and resets, the spring under compression state is under the effect of restoring force, the elasticity of spring drives the gyro wheel and resets, the montant drives one side inner wall in close contact with of anti-skidding piece and recess, make the nostril pipe fixed.

The utility model discloses simple structure, convenient operation is convenient for adjust the length that the nostril pipe stretched into the pipe in the patient nostril according to actual, prevents that the nostril lateral wall or the patient of patient's oxygen uptake's problem of being not convenient for is touchhed to the nostril pipe, satisfies the operation needs, is favorable to using.

Drawings

FIG. 1 is a schematic structural view of a novel oxygen tube provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the connecting socket of FIG. 1;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

fig. 4 is a schematic structural view of a portion B in fig. 3.

In the figure: 1 connecting seat, 2 nostril pipes, 3 circular ports, 4 elastic sealing rings, 5 elastic permeable balloons, 6 connecting plates, 7 fixed rods, 8 vertical rods, 9 grooves, 10 supporting rods, 11 sliding grooves, 12 anti-skidding pieces, 13 fixed blocks, 14 rectangular grooves, 15 rectangular blocks, 16 rollers and 17 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Example 1

Referring to fig. 1-4, a novel oxygen inhalation tube comprises a connecting seat 1, wherein the connecting seat 1 is of a hollow structure, connecting tubes are respectively communicated with two sides of the connecting seat 1, one ends of the two connecting tubes, which are close to each other, extend into the connecting seat 1, the same tightening sleeve is fixedly sleeved on the two connecting tubes, the bottoms of the two connecting tubes are communicated with the same air guide seat, the bottom of the air guide seat is communicated with an oxygen inlet tube, two nostril tubes 2 made of hard materials are arranged in the connecting seat 1, two circular holes 3 are arranged on the inner wall of the bottom of the connecting seat 1, the bottom ends of the nostril tubes 2 penetrate through the corresponding circular holes 3 and extend to the lower part of the connecting seat 1, elastic sealing rings 4 positioned in the corresponding circular holes 3 are sleeved on the nostril tubes 2 in a sealing and sliding manner, the side walls of the circular holes 3 are fixedly bonded with the outer sides of the corresponding sealing rings 4, a connecting plate 6 which is positioned in the connecting seat 1 is fixedly arranged between the two nostril tubes 2, a fixing rod 7 which is positioned in the connecting seat 1 is fixedly arranged on one side of one nostril tube 2 of the two nostril tubes 2, a vertical rod 8 is fixedly arranged at the bottom of the fixing rod 7, a groove 9 is arranged on the inner wall of the bottom of the connecting seat 1, the bottom end of the vertical rod 8 extends into the groove 9, a supporting rod 10 is slidably arranged on the inner wall of the bottom of the groove 9, a chute 11 is arranged at the bottom of the vertical rod 8, the top end of the supporting rod 10 extends into the chute 11, an anti-skid sheet 12 which is positioned in the groove 9 is fixedly arranged at the bottom of one side of the vertical rod 8, a fixing block 13 is fixedly arranged at the bottom of the other side of the vertical rod 8, one side of the anti-skid sheet 12 which is far away from the fixing block 13 is in frictional, one side of the rectangular block 15, which is far away from the anti-skid sheet 12, extends out of the fixed block 13 and is rotatably provided with a roller 16, one side of the roller 16, which is far away from the anti-skid sheet 12, is in rolling contact with the inner wall of the other side of the groove 9, one end of a plurality of springs 17 are fixedly arranged on the inner wall of one side of the rectangular groove 14, which is close to the anti-skid sheet 12, the other end of each spring 17 is fixedly connected with one side of the rectangular block 15, which is close to the anti-skid sheet 12, and by matching the connecting seat 1, the nostril tubes 2, the circular holes 3, the elastic sealing rings 4, the elastic permeable balloons 5, the connecting plate 6, the fixed rod 7, the vertical rod 8, the groove 9, the supporting rod 10, the sliding grooves 11, the anti-skid sheets 12, the fixed block 13, the rectangular grooves 14, the rectangular blocks 15, the roller 16 and the springs 17, the nostril tube 2 drives the elastic permeable balloon 5 to move, one nostril tube 2 drives the vertical rod 8 to move through the fixed rod 7, the vertical rod 8 drives the antiskid sheets 12 to separate from the inner wall of one side of the groove 9, the vertical rod 8 drives the fixed block 13 to move on the rectangular block 15 and compress the spring 17, the vertical rod 8 drives the support rod 10 to slide in the second limit groove, when one side of the support rod 10 contacts with the inner wall of one side of the second limit groove, one nostril tube 2 is pulled downwards, one nostril tube 2 drives the other nostril tube 2 to move downwards through the connecting plate 6, the nostril tube 2 drives the elastic permeable balloon 5 to move downwards, one nostril tube 2 drives the vertical rod 8 to move downwards through the fixed rod 7, the vertical rod 8 drives the antiskid sheets 12 to move downwards, the vertical rod 8 drives the rectangular block 15 to move downwards through the fixed block 13, the rectangular block 15 drives the roller 16 to roll downwards on the inner wall of the other side of the groove 9, when the length of the tube in the nostril of the patient is adjusted to a certain position when the nostril tube 2 stretches into the nostril of the patient, the elastic ball 5 contacts with the nostril lateral wall of the patient, the nostril tube 2 slowly becomes flexible, the elastic sealing ring 4 elastic force resumes to drive the nostril tube 2 to reset, the nostril tube 2 drives the montant 8 to reset through the dead lever 7, the spring 17 under the compression state is under the effect of restoring force, the elastic force of the spring 17 drives the roller 16 to reset, the montant 8 drives one side inner wall in close contact with the anti-slip sheet 12 and the groove 9, so that the nostril tube 2 is fixed, the utility model discloses simple structure, convenient operation, the length of the tube in the nostril of the patient is convenient for stretch into according to actual to the nostril tube 2 to adjust, prevent the nostril tube 2 from touching the nostril lateral wall of the patient or the problem that the patient is not convenient for oxygen uptake, satisfy.

The utility model discloses in, first spacing groove has been seted up to one side of spout 11, one side fixed mounting of bracing piece 10 has the stopper, stopper and first spacing groove sliding connection, the quantity of spring 17 is two to four, and two to four equidistant settings of spring 17 are on one side inner wall that rectangular channel 14 is close to antiskid ribbed tile 12, one side fixed mounting of rectangular tile 15 has the bearing, the fixed cover is equipped with the round pin axle in the inner circle of bearing, perforated hole has been seted up to one side of gyro wheel 16, perforated lateral wall and the outside fixed bonding of round pin axle, the second spacing groove has been seted up on the bottom inner wall of recess 9, the both sides inner wall of second spacing groove respectively with the both sides bottom sliding connection of bracing piece 10, through connecting seat 1 that sets up, nostril pipe 2, circular port 3, elasticity sealing washer 4, elasticity ball 5, connecting plate 6, dead lever 7, montant 8, recess 9, bracing piece 10, spout, The antiskid sheets 12, the fixed blocks 13, the rectangular grooves 14, the rectangular blocks 15, the rollers 16 and the springs 17 are matched to pull one nostril tube 2 of the two nostril tubes 2 to move towards one side close to the groove 9, one nostril tube 2 drives the other nostril tube 2 to move through the connecting plate 6, the nostril tube 2 drives the elastic permeable balloon 5 to move, one nostril tube 2 drives the vertical rod 8 to move through the fixed rod 7, the vertical rod 8 drives the antiskid sheets 12 to separate from the inner wall of one side of the groove 9, the vertical rod 8 drives the fixed block 13 to move on the rectangular blocks 15 and compress the springs 17, the vertical rod 8 drives the supporting rod 10 to slide in the second limit groove, when one side of the supporting rod 10 is contacted with the inner wall of one side of the second limit groove, one nostril tube 2 is pulled downwards, one nostril tube 2 drives the other nostril tube 2 to move downwards through the connecting plate 6, the nostril tube 2 drives the elastic permeable balloon 5 to move downwards, a nostril tube 2 drives a vertical rod 8 to move downwards through a fixed rod 7, the vertical rod 8 drives an antiskid sheet 12 to move downwards, the vertical rod 8 drives a rectangular block 15 to move downwards through a fixed block 13, the rectangular block 15 drives a roller 16 to roll downwards on the inner wall of the other side of a groove 9, when the length of a tube extending into the nostril of a patient of the nostril tube 2 is adjusted to a certain position, an elastic ball 5 is contacted with the side wall of the nostril of the patient, one nostril tube 2 is slowly loosened, the elastic sealing ring 4 is restored to drive the nostril tube 2 to reset, one nostril tube 2 drives the vertical rod 8 to reset through the fixed rod 7, a spring 17 in a compression state is under the action of restoring force, the elastic force of the spring 17 drives the roller 16 to reset, the vertical rod 8 drives the antiskid sheet 12 to be in close contact with the inner wall of one side of the groove 9, so that the nostril tube 2 is fixed, the, the length of the tube which is convenient to stretch into the nostril of the patient according to the actual nostril tube 2 is adjusted, the nostril side wall of the patient is prevented from being touched by the nostril tube 2, or the oxygen inhalation of the patient is not convenient, the use requirement is met, and the use is facilitated.

Example 2

Referring to fig. 1-4, a novel oxygen inhalation tube comprises a connecting seat 1, wherein the connecting seat 1 is of a hollow structure, connecting tubes are adhered and communicated on two sides of the connecting seat 1, one ends of the two connecting tubes close to each other extend into the connecting seat 1, the same tightening sleeve is adhered and sleeved on the two connecting tubes, the bottom of the two connecting tubes is adhered and communicated with the same air guide seat, the bottom of the air guide seat is adhered and communicated with an oxygen inlet tube, two hard material processed nostril tubes 2 are arranged in the connecting seat 1, two circular holes 3 are arranged on the inner wall of the bottom of the connecting seat 1, the bottom of the nostril tube 2 penetrates through the corresponding circular hole 3 and extends to the lower part of the connecting seat 1, an elastic sealing ring 4 positioned in the corresponding circular hole 3 is hermetically and slidably sleeved on the nostril tube 2, the side wall of the circular hole 3 is fixedly adhered to the outer side of the corresponding sealing ring 4, an elastic permeable, the connecting plate 6 which is positioned in the connecting seat 1 is bonded between the two nostril tubes 2, one side of one nostril tube 2 in the two nostril tubes 2 is bonded with a fixed rod 7 positioned in the connecting seat 1, the bottom of the fixed rod 7 is bonded with a vertical rod 8, the bottom inner wall of the connecting seat 1 is provided with a groove 9, the bottom end of the vertical rod 8 extends into the groove 9, the inner wall of the bottom of the groove 9 is slidably provided with a supporting rod 10, the bottom of the vertical rod 8 is provided with a sliding groove 11, the top end of the supporting rod 10 extends into the sliding groove 11, the bottom of one side of the vertical rod 8 is bonded with an anti-slip sheet 12 positioned in the groove 9, the bottom of the other side of the vertical rod 8 is bonded with a fixed block 13, one side of the anti-slip sheet 12 far away from the fixed block 13 is in frictional contact with the inner wall of one side of the groove 9, one side of the fixed block 13 far away from the anti-slip sheet 12 is, one side of the roller 16, which is far away from the anti-skid sheet 12, is in rolling contact with the inner wall of the other side of the groove 9, one end of a plurality of springs 17 is welded on the inner wall of one side of the rectangular groove 14, which is close to the anti-skid sheet 12, one end of each spring 17 is welded on the inner wall of one side of the rectangular groove 14, which is close to the anti-skid sheet 12, the other end of each spring 17 is welded on one side of the rectangular block 15, which is close to the anti-skid sheet 12, through the matching of the arranged connecting seat 1, the nostril tubes 2, the circular holes 3, the elastic sealing rings 4, the elastic permeable balloons 5, the connecting plate 6, the fixing rods 7, the vertical rods 8, the groove 9, the supporting rod 10, the sliding grooves 11, the anti-skid sheets 12, the fixing blocks 13, the rectangular grooves 14, the rectangular blocks 15, the roller 16 and the springs 17, one nostril tube 2 is, the vertical rod 8 drives the anti-skid sheet 12 to separate from the inner wall of one side of the groove 9, the vertical rod 8 drives the fixing block 13 to move on the rectangular block 15 and compress the spring 17, the vertical rod 8 drives the support rod 10 to slide in the second limit groove, when one side of the support rod 10 contacts with the inner wall of one side of the second limit groove, then one nostril tube 2 is pulled downwards, one nostril tube 2 drives the other nostril tube 2 to move downwards through the connecting plate 6, the nostril tube 2 drives the elastic permeable balloon 5 to move downwards, one nostril tube 2 drives the vertical rod 8 to move downwards through the fixing rod 7, the vertical rod 8 drives the anti-skid sheet 12 to move downwards, the vertical rod 8 drives the rectangular block 15 to move downwards through the fixing block 13, the rectangular block 15 drives the roller 16 to roll downwards on the inner wall of the other side of the groove 9, when the length of the nostril tube 2 extending into the nostril of a patient is adjusted to a certain position, elastic ball 5 and patient's nostril lateral wall contact, a slowly not hard up nostril pipe 2, 4 elasticity of elastic seal circle resume to drive nostril pipe 2 and reset, a nostril pipe 2 drives montant 8 through dead lever 7 and resets, spring 17 under compression state is under the effect of restoring force, spring 17's elasticity drives gyro wheel 16 and resets, montant 8 drives one side inner wall in close contact with of non-slip sheet 12 and recess 9, make nostril pipe 2 fixed, the utility model discloses simple structure, convenient operation, the length of being convenient for stretch into the pipe in patient nostril according to nose pipe 2 actually is adjusted, prevent that nostril lateral wall that nostril pipe 2 touched the patient or the problem of the patient's oxygen uptake not convenient for from appearing, satisfy the user demand, be favorable to using.

The utility model discloses in, first spacing groove has been seted up to one side of spout 11, one side of bracing piece 10 bonds there is the stopper, stopper and first spacing groove sliding connection, the quantity of spring 17 is two to four, and two to four equidistant settings of spring 17 are on one side inner wall that rectangular channel 14 is close to antiskid sheet 12, one side of rectangular block 15 bonds there is the bearing, it has the round pin axle to bond in the inner circle of bearing, the perforation has been seted up to one side of gyro wheel 16, the outside fixed bonding of perforated lateral wall and round pin axle, the second spacing groove has been seted up on the bottom inner wall of recess 9, the both sides inner wall of second spacing groove respectively with the both sides bottom sliding connection of bracing piece 10, through connecting seat 1 that sets up, nostril pipe 2, circular port 3, elastic seal 4, elasticity ball 5, connecting plate 6, dead lever 7, montant 8, recess 9, bracing piece 10, spout 11, antiskid sheet 12, The fixing block 13, the rectangular groove 14, the rectangular block 15, the roller 16 and the spring 17 are matched to pull one nostril tube 2 of the two nostril tubes 2 to move towards one side close to the groove 9, one nostril tube 2 drives the other nostril tube 2 to move through the connecting plate 6, the nostril tube 2 drives the elastic permeable balloon 5 to move, one nostril tube 2 drives the vertical rod 8 to move through the fixing rod 7, the vertical rod 8 drives the anti-slip sheet 12 to separate from the inner wall of one side of the groove 9, the vertical rod 8 drives the fixing block 13 to move on the rectangular block 15 and compress the spring 17, the vertical rod 8 drives the supporting rod 10 to slide in the second limiting groove, when one side of the supporting rod 10 is contacted with the inner wall of one side of the second limiting groove, then one nostril tube 2 is pulled downwards, one nostril tube 2 drives the other nostril tube 2 to move downwards through the connecting plate 6, the nostril tube 2 drives the elastic permeable balloon 5 to move downwards, a nostril tube 2 drives the vertical rod 8 to move downwards through the fixed rod 7, the vertical rod 8 drives the anti-slip sheet 12 to move downwards, the vertical rod 8 drives the rectangular block 15 to move downwards through the fixed block 13, the rectangular block 15 drives the roller 16 to roll downwards on the other side inner wall of the groove 9, when the length of the tube extending into the nostril of a patient of the nostril tube 2 is adjusted to a certain position, the elastic ball 5 is contacted with the nostril side wall of the patient, one nostril tube 2 is slowly loosened, the elastic sealing ring 4 is restored to drive the nostril tube 2 to reset, one nostril tube 2 drives the vertical rod 8 to reset through the fixed rod 7, the spring 17 in a compression state is under the action of restoring force, the elastic force of the spring 17 drives the roller 16 to reset, the vertical rod 8 drives the anti-slip sheet 12 to be closely contacted with one side inner wall of the groove 9, so that the nostril tube 2 is fixed, the utility model has simple, the length of the tube which is convenient to stretch into the nostril of the patient according to the actual nostril tube 2 is adjusted, the nostril side wall of the patient is prevented from being touched by the nostril tube 2, or the oxygen inhalation of the patient is not convenient, the use requirement is met, and the use is facilitated.

The working principle is as follows: when a patient needs to adjust the length of a tube extending into a nostril of the patient, one nostril tube 2 of the two nostril tubes 2 is pulled to move towards one side close to the groove 9, one nostril tube 2 drives the other nostril tube 2 to move towards one side close to the groove 9 through the connecting plate 6, the nostril tubes 2 move towards one side close to the groove 9 in the corresponding circular holes 3 and compress the elastic sealing ring 4, the nostril tubes 2 drive the elastic permeable balloon 5 to move towards one side close to the groove 9, one nostril tube 2 drives the fixed rod 7 fixedly installed with the nostril tube 2 to move in the connecting seat 1, the fixed rod 7 drives the vertical rod 8 to move, the vertical rod 8 drives the antiskid sheets 12 to move, so that the antiskid sheets 12 are separated from the inner wall of one side of the groove 9, the vertical rod 8 drives the fixed block 13 to move and compress the spring 17, the fixed block 13 drives the rectangular groove 14 to slide on the rectangular block 15, the vertical rod 8 drives the supporting rod 10 to slide in the second limiting groove through the sliding groove 11, when one side of the supporting rod 10 is contacted with the inner wall of one side of the second limiting groove, one nostril tube 2 is pulled downwards, one nostril tube 2 drives the other nostril tube 2 to move downwards through the connecting plate 6, one nostril tube 2 drives the fixed rod 7 fixedly arranged with the nostril tube to move downwards, the nostril tube 2 drives the elastic permeable balloon 5 to move downwards, the fixed rod 7 drives the vertical rod 8 to move downwards, the vertical rod 8 drives the sliding groove 11 to slide downwards on the supporting rod 10, the vertical rod 8 drives the antiskid sheet 12 to move downwards, the vertical rod 8 drives the fixed block 13 to move downwards, under the action of the rectangular groove 14, the fixed block 13 drives the rectangular block 15 to move downwards, the rectangular block 15 drives the roller 16 to roll downwards on the inner wall of the other side of the groove 9, when the length of the nostril tube 2 extending into the nostril of a patient is adjusted to a certain position, elastic ball 5 and patient's nostril lateral wall contact, a slowly not hard up nostril pipe 2, under the effect of elastic seal circle 4 restoring force, elastic seal circle 4's elasticity drives nostril pipe 2 and resets, nostril pipe 2 drives the dead lever 7 removal rather than fixed mounting and resets, dead lever 7 drives montant 8 and removes and resets, montant 8 drives bracing piece 10 and removes and resets, montant 8 drives fixed block 13 and removes and resets, spring 17 under the compression condition is under the effect of restoring force, spring 17's elasticity drives gyro wheel 16 and resets, montant 8 drives one side inner wall in close contact with of antiskid ribbed tile 12 and recess 9, make nostril pipe 2 fixed, be convenient for adjust the length of the pipe that nostril pipe 2 stretched into patient's nostril.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A novel oxygen inhalation tube comprises a connecting seat (1), wherein the connecting seat (1) is of a hollow structure, connecting tubes are communicated with two sides of the connecting seat (1), one ends of the two connecting tubes, which are close to each other, extend into the connecting seat (1), the same tightening sleeve is fixedly sleeved on the two connecting tubes, the bottoms of the two connecting tubes are communicated with the same air guide seat, the bottom of the air guide seat is communicated with an oxygen inlet tube, the novel oxygen inhalation tube is characterized in that two nostril tubes (2) which are made of hard materials are arranged in the connecting seat (1), two circular holes (3) are formed in the inner wall of the bottom of the connecting seat (1), the bottom ends of the nostril tubes (2) penetrate through the corresponding circular holes (3) and extend to the lower part of the connecting seat (1), elastic sealing rings (4) positioned in the corresponding circular holes (3) are sleeved on the nostril tubes (2) in a sealing and sliding manner, the side walls of the circular holes (3) are fixedly, the connecting device is characterized in that an elastic permeable balloon (5) positioned below the connecting seat (1) is fixedly sleeved on the nostril tube (2), a same connecting plate (6) positioned in the connecting seat (1) is fixedly arranged between the two nostril tubes (2), a fixing rod (7) positioned in the connecting seat (1) is fixedly arranged on one side of one nostril tube (2) of the two nostril tubes (2), a vertical rod (8) is fixedly arranged at the bottom of the fixing rod (7), a groove (9) is formed in the inner wall of the bottom of the connecting seat (1), the bottom of the vertical rod (8) extends into the groove (9), a supporting rod (10) is slidably arranged on the inner wall of the bottom of the groove (9), a sliding groove (11) is formed in the bottom of the vertical rod (8), the top end of the supporting rod (10) extends into the sliding groove (11), an anti-slip sheet (12) positioned in the groove (9) is fixedly arranged at the bottom of one side of, a fixed block (13) is fixedly arranged at the bottom of the other side of the vertical rod (8), one side of the antiskid sheet (12) far away from the fixed block (13) is in frictional contact with the inner wall of one side of the groove (9), one side of the fixed block (13) far away from the anti-skid sheet (12) is provided with a rectangular groove (14), a rectangular block (15) is sleeved in the rectangular groove (14) in a sliding manner, one side, far away from the anti-skid sheet (12), of the rectangular block (15) extends out of the fixed block (13) and is rotatably provided with a roller (16), one side of the roller (16) far away from the anti-skid sheet (12) is in rolling contact with the inner wall of the other side of the groove (9), one end of a plurality of springs (17) is fixedly mounted on the inner wall of one side, close to the anti-slip sheet (12), of the rectangular groove (14), and the other end of each spring (17) is fixedly connected with one side, close to the anti-slip sheet (12), of the rectangular block (15).

2. The novel oxygen tube as claimed in claim 1, wherein a first limit groove is formed at one side of the sliding groove (11), a limit block is fixedly mounted at one side of the support rod (10), and the limit block is slidably connected with the first limit groove.

3. The novel oxygen tube as claimed in claim 1, wherein the number of the springs (17) is two to four, and the two to four springs (17) are arranged on the inner wall of the rectangular groove (14) on one side close to the anti-skid sheet (12) at equal intervals.

4. The novel oxygen tube as claimed in claim 1, wherein a bearing is fixedly mounted on one side of the rectangular block (15), a pin is fixedly sleeved in an inner ring of the bearing, a through hole is formed in one side of the roller (16), and a side wall of the through hole is fixedly bonded with the outer side of the pin.

5. The novel oxygen tube as claimed in claim 1, wherein the inner wall of the bottom of the groove (9) is provided with a second limiting groove, and the inner walls of the two sides of the second limiting groove are respectively connected with the bottoms of the two sides of the support rod (10) in a sliding manner.

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