Oxygen pipe with anti-falling function

Abstract

The utility model relates to the field of oxygen pipes, in particular to an anti-falling oxygen pipe which comprises a first adjusting block, the first adjusting block is fixedly connected with a screw rod, the screw rod penetrates through the inner side of a second adjusting block in a sliding mode, the screw rod is connected with two sets of fixing rings in an external thread mode, and the second adjusting block is located between the two sets of fixing rings. When the nasal cavity fixing device is used, the two nasal insertion tube heads are placed at the nasal cavity of a patient, the distance needing to be adjusted is determined, then the two fixing rings are rotated, the two fixing rings are made to be separated from the second adjusting block, and the nasal cavity fixing device is used for fixing the nasal cavity of the patient. At the moment, the adjusting block II can slide on the screw rod, the distance between the adjusting block II and the adjusting block I is adjusted, so that the distance between the two nasal insertion tube heads is adjusted, and after the distance is adjusted, the two groups of fixing rings are rotated, so that the two groups of fixing rings are tightly attached to the adjusting block II, and the structural stability between the two groups of nasal insertion tube heads is ensured.

Description

Technical Field

[0001] The utility model relates to the field of oxygen tubes, in particular to an oxygen tube with an anti-falling function. Background Art

[0002] Oxygen tubes are indispensable medical devices in clinical work, which are used to supplement oxygen for patients. Existing oxygen tubes, such as a medical oxygen tube with publication number CN219398561U, include an oxygen tube body, one end of the oxygen tube body is provided with a nasal suction tube, the other end is provided with an oxygen connector, the side of the nasal suction tube is provided with a nasal tube plug head, the nasal suction tube is provided with a connecting mechanism for adjusting the distance, the connecting mechanism includes an insert block and a receiving block, the insert block is connected with a fixed block, a rotating member is sleeved on the outside of the fixed block, a screw is provided on the rotating member, and the screw is connected to the receiving block in a socket connection.

[0003] When the above oxygen tube is in use, the distance of the screw in the recessed portion is adjusted according to the nasal distance of different patients to ensure that the nasal septum and the outer wall of the nasal cavity of the patient will not be squeezed and the patient feels comfortable. However, after the position of the screw is adjusted, the screw is not stably fixed in the recessed portion, and the connection between the screw and the recessed portion of the receiving block is relatively loose. The screw is easy to fall off from the recessed portion of the receiving block, which can easily cause the nasal tube head to fall off from the patient's nasal cavity. For this reason, we propose an oxygen tube with an anti-falling function. Utility Model Content

[0004] The utility model aims to provide an oxygen tube with an anti-falling function, comprising an adjusting block 1, wherein the adjusting block 1 is fixedly connected to a screw rod, the screw rod slides through the inner side of an adjusting block 2, the screw rod is externally threaded with two groups of fixing rings, the adjusting block 2 is located between the two groups of fixing rings, the adjusting block 1 is fixedly connected to one end of an oxygen supply tube 1, the adjusting block 2 is fixedly connected to one end of an oxygen supply tube 2, and a group of anti-falling components can be detachably installed on the outer walls of the oxygen supply tubes 1 and 2.

[0005] Preferably, the oxygen supply tube 1 and the oxygen supply tube 2 are both connected with a set of nasal cannula tips.

[0006] Preferably: the anti-falling component includes a positioning half-tube one, the positioning half-tube one is hinged with a positioning half-tube two, the positioning half-tube two is fixedly connected with a buckle, the positioning half-tube one is provided with a slot matching the buckle, the inner sides of the positioning half-tube one and the positioning half-tube two are fixedly installed with magnetic rings, and the inner sides of the two groups of magnetic rings are fixedly installed with rubber anti-slip rings.

[0007] Preferably, the positioning half tube is fixedly connected to the earmuff, a rotating block is rotatably connected to the earmuff, the rotating block is fixedly connected to the spring sheet, and anti-slip glue is installed on the inner side of the spring sheet.

[0008] Preferably, a sound hole is provided inside the anti-slip rubber.

[0009] Preferably, the end of the oxygen supply tube 1 away from the regulating block 1 and the end of the oxygen supply tube 2 away from the regulating block 2 are both in a sealed state.

[0010] Preferably, an oxygen pipe body is connected between the oxygen supply pipe 1 and the oxygen supply pipe 2, and an oxygen connector is provided on the oxygen pipe body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model is used, the two nasal cannula heads are first placed on the patient's nasal cavity to determine the distance to be adjusted, and then the two sets of fixing rings are rotated so that the two sets of fixing rings are separated from the adjusting block 2. At this time, the adjusting block 2 can be slid on the screw rod to adjust the distance between the adjusting block 2 and the adjusting block 1, thereby adjusting the distance between the two nasal cannula heads. After the distance is adjusted, the two sets of fixing rings are rotated again so that the two sets of fixing rings are tightly fitted to the adjusting block 2, thereby ensuring the structural stability between the two sets of nasal cannula heads. When in use, the two sets of anti-falling components need to be respectively installed on the oxygen supply tube 1 according to the actual situation of the patient. The two sets of earmuffs are placed at the appropriate positions on the oxygen supply tube one or the oxygen supply tube two to ensure that the two sets of earmuffs can be put on the patient's auricle without making the patient feel uncomfortable. During installation, the two sets of rubber anti-slip rings fit the outer wall of the oxygen supply tube one or the oxygen supply tube two, and then the positioning half-tube two is closed with the positioning half-tube one. At this time, the buckle will be inserted into the slot. After the positioning half-tube two and the positioning half-tube one are closed, the two sets of magnetic rings will also be closed, and the two sets of magnets will be attracted to each other, so that the two sets of anti-falling components are stably fixed on the outer wall of the oxygen supply tube one or the oxygen supply tube two respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of the utility model.

[0015] In the figure: 1. Adjustment block 1; 2. Adjustment block 2; 3. Screw; 4. Fixing ring; 5. Oxygen supply tube 1; 6. Oxygen supply tube 2; 7. Anti-falling assembly; 701. Positioning half tube 1; 702. Positioning half tube 2; 703. Buckle; 704. Slot; 705. Magnet ring; 706. Anti-slip ring; 8. Nasal cannula head; 9. Earmuff; 10. Rotating block; 11. Shrapnel; 12. Anti-slip glue; 13. Sound hole; 14. Oxygen tube body; 15. Oxygen connector. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1 - Figure 2 The figure shows an oxygen tube with an anti-falling function of the utility model, comprising an adjusting block 1, the adjusting block 1 is fixedly connected to a screw rod 3, the screw rod 3 slides through the inner side of the adjusting block 2, the screw rod 3 is externally threaded with two groups of fixing rings 4, the adjusting block 2 is located between the two groups of fixing rings 4, the adjusting block 1 is fixedly connected to one end of an oxygen supply pipe 5, the adjusting block 2 is fixedly connected to one end of an oxygen supply pipe 6, and a group of anti-falling components 7 can be detachably installed on the outer walls of the oxygen supply pipe 5 and the oxygen supply pipe 26.

[0018] The oxygen supply tube 1 5 and the oxygen supply tube 2 6 are both connected with a set of nasal cannula tips 8. When in use, the two sets of nasal cannula tips 8 need to be inserted into the nasal cavity of the patient.

[0019] The anti-falling component 7 comprises a positioning half-tube 1 701, the positioning half-tube 1 701 is hinged with a positioning half-tube 2 702, the positioning half-tube 2 702 is fixedly connected with a buckle 703, the positioning half-tube 1 701 is provided with a slot 704 matching the buckle 703, the inner sides of the positioning half-tube 1 701 and the positioning half-tube 2 702 are fixedly installed with a magnet ring 705, and the inner sides of the two sets of magnet rings 705 are fixedly installed with a rubber anti-slip ring 706. When in use, the two sets of anti-falling components 7 need to be respectively installed on the oxygen supply tube 1 5 and the oxygen supply tube 2 6 at appropriate positions to ensure that the two sets of earmuffs can be put on the patient. The two sets of anti-slip rings 706 are attached to the outer wall of the oxygen supply tube 1 5 or the oxygen supply tube 2 6 during installation, and then the positioning half tube 2 702 is closed with the positioning half tube 1 701. At this time, the buckle 703 is inserted into the slot 704. After the positioning half tube 2 702 is closed with the positioning half tube 1 701, the two sets of magnet rings 705 are also closed, and the two sets of magnets are attracted to each other, thereby making the two sets of anti-falling components 7 stably fixed on the outer wall of the oxygen supply tube 1 5 or the oxygen supply tube 2 6 respectively.

[0020] The positioning half tube 701 is fixedly connected to the earmuff 9, and a rotating block 10 is rotatably connected to the earmuff 9. The rotating block 10 is fixedly connected to the spring sheet 11, and an anti-slip glue 12 is installed on the inner side of the spring sheet 11. When in use, the earmuff 9 is worn on the patient's auricle. The earmuff 9 is made of skin-friendly silicone material, and then the anti-slip glue 12 is gently placed on the outer side of the cochlea under the action of the spring sheet 11.

[0021] A sound hole 13 is provided inside the anti-slip adhesive 12 , so that the patient can still hear external sounds through the sound hole 13 when wearing the utility model.

[0022] The end of the oxygen supply tube 1 5 away from the regulating block 1 and the end of the oxygen supply tube 2 6 away from the regulating block 2 2 are both in a sealed state, so that the oxygen entering the oxygen supply tube 1 5 and the oxygen supply tube 2 6 can be discharged from the two sets of nasal cannula heads 8.

[0023] An oxygen pipe body 14 is connected between the oxygen supply pipe 1 5 and the oxygen supply pipe 2 6 . An oxygen connector 15 is provided on the oxygen pipe body 14 , and an external oxygen device is connected through the oxygen connector 15 .

[0024] The working principle of the utility model is as follows: when in use, first place the two nasal cannula heads 8 on the patient's nasal cavity, determine the distance to be adjusted, and then rotate the two sets of fixing rings 4 so that the two sets of fixing rings 4 are both separated from the adjusting block 2. At this time, the adjusting block 2 can be slid on the screw 3 to adjust the distance between the adjusting block 2 and the adjusting block 1, thereby adjusting the distance between the two nasal cannula heads 8. After the distance is adjusted, the two sets of fixing rings 4 are rotated again so that the two sets of fixing rings 4 are tightly fitted with the adjusting block 2, thereby ensuring that the structure between the two sets of nasal cannula heads 8 is stable; when in use, it is necessary to install the two sets of anti-falling components 7 on the appropriate positions of the oxygen supply tube 1 5 and the oxygen supply tube 2 6 respectively according to the actual situation of the patient, to ensure that the two sets of earmuffs can be covered on the patient's auricle and will not make the patient feel uncomfortable. During installation, the two sets of rubber anti-slip rings 706 are fitted on the outer wall of the oxygen supply tube 1 5 or the oxygen supply tube 2 6, and then the positioning half-tube 2 702 is closed with the positioning half-tube 1 701, and the buckle 703 is snapped into the card slot 704, after the positioning half-tube 2 702 and the positioning half-tube 1 701 are closed, the two sets of magnet rings 705 will also be closed, and the two sets of magnets will be attracted to each other, so that the two sets of anti-falling components 7 are stably fixed on the outer wall of the oxygen supply tube 1 5 or the oxygen supply tube 2 6 respectively through the double fixation of the buckle 703 into the card slot 704 and the two sets of magnets being attracted to each other; the earmuff 9 is worn on the patient's auricle, and the earmuff 9 is made of skin-friendly silicone material, and then the anti-slip glue 12 is under the action of the spring 11 Gently place it on the outside of the cochlea, and insert the two nasal cannula tips 8 into the patient's nasal cavity, connect the oxygen equipment to the outside through the oxygen connector 15, and the oxygen enters the oxygen tube 1 5 or the oxygen tube 2 6 through the oxygen tube body 14. The oxygen tube 1 5 or the oxygen tube 2 6 is filled with oxygen, and the two sets of anti-falling components 7 are stably fixed on the outer wall of the oxygen tube 1 5 or the oxygen tube 2 6 respectively. The oxygen entering the oxygen tube 1 5 and the oxygen tube 2 6 can be discharged from the two sets of nasal cannula tips 8, so that the patient can breathe oxygen.

[0025] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. An oxygen tube with an anti-falling function, comprising an adjusting block (1), characterized in that: The adjusting block 1 (1) is fixedly connected to a screw rod (3), the screw rod (3) slides through the inner side of the adjusting block 2 (2), the screw rod (3) is externally threadedly connected to two sets of fixing rings (4), the adjusting block 2 (2) is located between the two sets of fixing rings (4), the adjusting block 1 (1) is fixedly connected to one end of the oxygen supply pipe 1 (5), the adjusting block 2 (2) is fixedly connected to one end of the oxygen supply pipe 2 (6), and a set of anti-falling components (7) can be detachably installed on the outer walls of the oxygen supply pipe 1 (5) and the oxygen supply pipe 2 (6).

2. The oxygen tube with anti-falling function according to claim 1, characterized in that: The oxygen supply tube 1 (5) and the oxygen supply tube 2 (6) are both connected to a set of nasal cannula heads (8).

3. The oxygen tube with anti-falling function according to claim 1, characterized in that: The anti-falling component (7) comprises a first positioning half-tube (701), the first positioning half-tube (701) being hingedly connected to a second positioning half-tube (702), the second positioning half-tube (702) being fixedly connected with a buckle (703), the first positioning half-tube (701) being provided with a slot (704) matching the buckle (703), the inner sides of the first positioning half-tube (701) and the second positioning half-tube (702) being fixedly installed with a magnet ring (705), and the inner sides of the two groups of magnet rings (705) being fixedly installed with a rubber anti-slip ring (706).

4. The oxygen tube with anti-falling function according to claim 3, characterized in that: The positioning half tube (701) is fixedly connected to the earmuff (9), a rotating block (10) is rotatably connected to the earmuff (9), the rotating block (10) is fixedly connected to the spring sheet (11), and an anti-slip glue (12) is installed on the inner side of the spring sheet (11).

5. The oxygen tube with anti-falling function according to claim 4, characterized in that: A sound hole (13) is provided through the interior of the anti-slip rubber (12).

6. The oxygen tube with anti-falling function according to claim 1, characterized in that: The end of the oxygen supply pipe 1 (5) away from the regulating block 1 (1) and the end of the oxygen supply pipe 2 (6) away from the regulating block 2 (2) are both in a sealed state.

7. The oxygen tube with anti-falling function according to claim 1, characterized in that: An oxygen pipe body (14) is connected between the oxygen supply pipe 1 (5) and the oxygen supply pipe 2 (6), and an oxygen connector (15) is arranged on the oxygen pipe body (14).

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