Two-section type newborn oxygen catheter

Abstract

The utility model relates to the technical field of newborn oxygen catheters, in particular to a two-section type newborn oxygen catheter, and solves the technical problems that an existing oxygen catheter adopts an integrated design, when the oxygen catheter is blocked by nasal secretions of a newborn, the whole oxygen catheter needs to be replaced, and resources are wasted. According to the technical scheme, the two-section type newborn oxygen catheter comprises a first oxygen catheter body, a humidifying bottle, a second oxygen catheter body, a winding assembly, a limiting assembly and a fixing assembly; an original whole oxygen catheter for the newborn is designed into the two-section oxygen catheter, when the oxygen catheter is blocked by secretions in the nasal cavity of the newborn, the portion, close to the nasal cavity of the newborn, of the second oxygen catheter is replaced, and compared with traditional replacement of the whole oxygen catheter, the two-section oxygen catheter is economical and more resource-saving, and solves the problems that an existing oxygen catheter is integrally designed, and the oxygen catheter is inconvenient to use. When the oxygen catheter is blocked by nasal secretions of the newborn, the whole oxygen catheter needs to be replaced, and resources are wasted.

Description

Technical Field

[0001] The utility model belongs to the technical field of neonatal oxygen supply tubes, and in particular relates to a two-section neonatal oxygen supply tube. Background Art

[0002] During the delivery process, amniotic fluid contamination, placental abruption and even prolonged delivery time can easily cause hypoxia or suffocation in the newborn. In this case, an oxygen tube is needed to supply oxygen to the newborn to help alleviate the newborn's breathing difficulties, help the newborn maintain stable vital signs, and avoid complications caused by hypoxia.

[0003] At present, the neonatal oxygen tube is an integral plastic pipe, one end of which is connected to the oxygen humidification bottle, and the other end is inserted into the child's nostrils and fixed to the child's cheek with tape. The children have a lot of nasal secretions, so the entire oxygen tube needs to be replaced, resulting in a waste of resources.

[0004] Therefore, in view of the problem that the existing oxygen tube adopts an integrated design and the entire oxygen tube needs to be replaced when replaced, resulting in a waste of resources, a two-section neonatal oxygen tube is designed. When replaced, only the part connected to the infant's nasal cavity needs to be replaced, saving resources. Utility Model Content

[0005] In order to overcome the problem that the existing oxygen tube adopts an integrated design, when the oxygen tube is blocked by the nasal secretions of the newborn, the entire oxygen tube needs to be replaced, resulting in a waste of resources.

[0006] The technical scheme of the utility model is: a two-section neonatal oxygen supply tube, comprising a No. 1 oxygen supply tube, a humidification bottle, a No. 2 oxygen supply tube, a winding component, a limiting component, and a fixing component; one end of the No. 1 oxygen supply tube is connected with the humidification bottle, the other end of the No. 1 oxygen supply tube is provided with the No. 2 oxygen supply tube, and a winding component for adjusting the length of the No. 1 oxygen supply tube is provided on the outer side of the No. 1 oxygen supply tube; a limiting component for fixing the winding component is installed on the No. 1 oxygen supply pipeline, and a fixing component is installed on the outer side of the No. 2 oxygen supply tube.

[0007] Preferably, by designing the original integrated oxygen supply tube into a two-section oxygen supply tube connected by an interface, when the oxygen supply tube is blocked, only the blocked No. 2 oxygen supply tube needs to be replaced, thereby reducing the waste of resources. The winding component can wind up the No. 1 oxygen supply tube to adjust the length of the No. 1 oxygen supply tube, the limiting component can fix the No. 1 oxygen supply tube, and the fixing component fixes the No. 2 oxygen supply tube in the nasal cavity of the child.

[0008] Preferably, the winding assembly includes a winding box, a winding column, and a winding groove; the outer sleeve of the No. 1 oxygen supply pipe is connected with a winding box, and a C-shaped winding column is fixedly connected to the winding box. The winding column is provided with a winding groove, and the No. 1 oxygen supply pipe is movably connected to the winding groove. The No. 1 oxygen supply pipe can be wound and fixed on the winding column, and the winding groove can separate the No. 1 oxygen supply pipe to avoid entanglement and squeezing, thereby ensuring the oxygen flow of the No. 1 oxygen supply pipe.

[0009] Preferably, the limiting assembly includes a fixed column and a limiting ring; the bottom end of the retracting column is fixedly connected to the fixed column, the No. 1 oxygen supply tube is inserted into the No. 1 fixed column, and the No. 1 fixed column is slidably connected to the limiting ring, which is arranged in the fixed column. The No. 1 oxygen supply tube can pass through the No. 1 fixed column, and the limiting ring is larger than the inner diameter of the No. 1 fixed column and cannot pass through, thereby playing a limiting role.

[0010] Preferably, the limiting assembly also includes a fixing ring and a fastener; two fixing rings arranged vertically are fixedly connected to the outer side of the No. 1 oxygen supply tube, and a fastener matching the fixing ring is plugged into the reeling box. The fastener fixes the upper end of the No. 1 oxygen supply tube to the upper end of the reeling box through the fixing ring, and the length of the No. 1 oxygen supply tube is adjusted by the number of turns of the No. 1 oxygen supply tube wrapped around the reeling column.

[0011] Preferably, one end of the No. 1 oxygen supply tube is plugged into the humidification bottle, the other end of the No. 1 oxygen supply tube is sleeved with an interface, and the other end of the interface is plugged with the No. 2 oxygen supply tube. The No. 1 oxygen supply tube and the No. 2 oxygen supply tube are connected through the interface, and the humidification bottle can remain moist while observing the oxygen absorption dynamics.

[0012] Preferably, the fixing component includes a latex fixing sleeve and a latex belt; a latex fixing sleeve is arranged on the outside of the No. 2 oxygen supply tube, and a latex belt is connected to the outside of the latex fixing sleeve. The latex fixing sleeve and the latex belt are put on the head of the child to fix the No. 2 oxygen supply tube.

[0013] Preferably, the fixing component also includes a latex sheet; the latex sheet is slidably connected to the latex belt, a fixing hole is provided on the latex sheet, the latex belt is inserted into the fixing hole, and the position of the latex sheet on the latex fixing sleeve can be moved according to the different lying positions of the child to increase the comfort of the child, and the fixing hole can adjust the length of the latex belt.

[0014] Beneficial effects of the utility model:

[0015] 1. By designing the original whole oxygen supply tube for neonates into a two-section oxygen supply tube, the No. 1 oxygen supply tube and the No. 2 oxygen supply tube are connected through an interface. Neonates have more nasal secretions. When the nasal secretions of neonates block the oxygen supply tube, the No. 2 oxygen supply tube close to the nasal cavity of the neonate is replaced. This is more economical and saves more resources than the traditional replacement of the whole oxygen supply tube;

[0016] 2. The reel box can store the extra No. 1 oxygen tube in the reel box to adjust the length of the No. 1 oxygen tube. The reel groove can fix the No. 1 oxygen tube to prevent the No. 1 oxygen tube from being deformed and squeezed due to displacement and twisting, which will cause the oxygen to be unable to be transported normally.

[0017] 3. The No. 2 oxygen tube is fixed by a soft and comfortable latex fixing sleeve to ensure the comfort of the newborn. The length of the latex belt can be changed by moving the latex sheet to improve the versatility of the latex fixing sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The first three-dimensional structure schematic diagram of the two-stage neonatal oxygen supply tube of the utility model is shown;

[0019] Figure 2 The second three-dimensional structure schematic diagram of the two-stage neonatal oxygen supply tube of the utility model is shown;

[0020] Figure 3 The figure shows a schematic diagram of the cross-sectional three-dimensional structure of the two-stage neonatal oxygen supply tube retracting box of the utility model;

[0021] Figure 4 The figure shows the three-dimensional structure of the first oxygen supply tube, the interface, and the second oxygen supply tube of the two-stage neonatal oxygen supply tube of the utility model;

[0022] Figure 5 The figure shows a three-dimensional structure diagram of the first oxygen supply tube, the second oxygen supply tube and the fixing assembly of the two-stage neonatal oxygen supply tube of the utility model;

[0023] Figure 6 What is shown is a three-dimensional structural schematic diagram of a two-section neonatal oxygen supply tube fixing assembly of the present invention.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. Oxygen supply tube No. 1; 2. Humidifier bottle; 3. Oxygen supply tube No. 2; 401. Rewinding box; 402. Rewinding column; 403. Rewinding groove; 501. Fixing column; 502. Limiting ring; 503. Fixing ring; 504. Fastener; 6. Interface; 701. Latex fixing sleeve; 702. Latex tape; 703. Latex sheet. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] See also Figure 1-2The utility model provides an embodiment: a two-stage neonatal oxygen supply tube comprises a No. 1 oxygen supply tube 1, a humidification bottle 2, a No. 2 oxygen supply tube 3, a winding component, a limiting component, and a fixing component; one end of the No. 1 oxygen supply tube 1 is connected to the humidification bottle 2, and the other end of the No. 1 oxygen supply tube 1 is provided with a No. 2 oxygen supply tube 3, and a winding component for adjusting the length of the No. 1 oxygen supply tube 1 is arranged on the outer side of the No. 1 oxygen supply tube 1; a limiting component for fixing the winding component is installed on the No. 1 oxygen supply tube 1, and a fixing component is installed on the outer side of the No. 2 oxygen supply tube 3. By designing the original integrated oxygen supply tube into a two-stage oxygen supply tube connected by an interface 6, when the oxygen supply tube is blocked, only the blocked No. 2 oxygen supply tube 3 needs to be replaced to reduce waste of resources, and the winding component can wind up the No. 1 oxygen supply tube 1 to adjust the length of the No. 1 oxygen supply tube 1, the limiting component can fix the No. 1 oxygen supply tube 1, and the fixing component fixes the No. 2 oxygen supply tube 3 in the nasal cavity of the child.

[0027] See also Figure 2-4 In this embodiment, the reeling assembly includes a reeling box 401, a reeling column 402, and a reeling groove 403; the outer sleeve of the No. 1 oxygen supply tube 1 is connected with the reeling box 401, the reeling box 401 is fixedly connected with a C-shaped reeling column 402, the reeling column 402 is provided with a reeling groove 403, the No. 1 oxygen supply tube 1 is movably connected in the reeling groove 403, and the limiting assembly includes a fixed column 501 and a limiting ring 502; the bottom end of the reeling column 402 is fixedly connected with the fixed column 501, the No. 1 oxygen supply tube 1 is plugged into the No. 1 fixed column 501, the No. 1 fixed column 501 is slidably connected with the limiting ring 502, the limiting ring 502 is arranged in the fixed column 501, and the limiting assembly also includes a fixing ring 503 and a buckle 504; the No. 1 oxygen supply tube Two fixing rings 503 arranged in upper and lower directions are fixedly connected to the outer side of 1, and a snap-fitting piece 504 matching the fixing ring 503 is plugged into the reeling box 401. The No. 1 oxygen supply tube 1 can be wound and fixed on the reeling column 402. The reeling groove 403 can separate the No. 1 oxygen supply tube 1 to avoid squeezing due to entanglement with each other, thereby ensuring the oxygen flow rate of the No. 1 oxygen supply tube 1. The No. 1 oxygen supply tube 1 can pass through the No. 1 fixing column 501. The limiting ring is larger than the inner diameter of the No. 1 fixing column 501 and cannot pass through, thus playing a limiting role. The snap-fitting piece 504 fixes the upper end of the No. 1 oxygen supply tube 1 to the upper end of the reeling box 401 through the fixing ring 503. The length of the No. 1 oxygen supply tube 1 is adjusted by the number of turns of the No. 1 oxygen supply tube 1 wound on the reeling column 402.

[0028] See also Figure 4-6In this embodiment, one end of the No. 1 oxygen supply tube 1 is plugged into the humidification bottle 2, the other end of the No. 1 oxygen supply tube 1 is sleeved with an interface 6, and the other end of the interface 6 is plugged with the No. 2 oxygen supply tube 3, and the fixing component includes a latex fixing sleeve 701 and a latex belt 702; a latex fixing sleeve 701 is arranged on the outer side of the No. 2 oxygen supply tube 3, and a latex belt 702 is connected to the outer side of the latex fixing sleeve 701, and the fixing component also includes a latex sheet 703; a latex sheet 703 is slidably connected to the latex belt 702, and the latex A fixing hole is provided on the sheet 703, and the latex belt 702 is inserted into the fixing hole. The No. 1 oxygen supply tube 1 and the No. 2 oxygen supply tube 3 are connected through the interface 6. The humidification bottle 2 can maintain moisture while observing the oxygen absorption dynamics. The latex fixing sleeve 701 is matched with the latex belt 702 to be put on the child's head to fix the No. 2 oxygen supply tube 3. The position of the latex sheet 703 on the latex fixing sleeve 701 can be moved according to the child's lying position to increase the child's comfort. The fixing hole can adjust the length of the latex belt 702.

[0029] When working, first, the staff connects the No. 2 oxygen supply tube 3 with the latex fixing sleeve 701, and then puts the latex fixing sleeve 701 and the latex belt 702 on the child's head, inserts the No. 2 oxygen supply tube 3 into the child's nasal cavity, and then slides the latex sheet 703 to a suitable position according to the child's lying position, and then passes the finger through the latex belt 702 between the two fixing holes, and then pulls the latex belt 702, adjusts the length of the latex belt 702, and makes the latex fixing sleeve 701 fit the child's face;

[0030] Then, one end of the No. 1 oxygen supply tube 1 is sleeved on the humidification bottle 2, and then the No. 1 oxygen supply tube 1 is passed through the reel box 401, and the No. 1 oxygen supply tube 1 is wound in the reel groove 403 on the reel column 402 according to the distance between the oxygen supply machine and the patient, and the remaining No. 1 oxygen supply tube 1 is passed through the fixing column 501 and fixed by the limit plate, and then the interface 6 is put on the No. 1 oxygen supply tube 1, and then the No. 2 oxygen supply tube 3 is plugged into the other end of the interface 6;

[0031] The humidification bottle 2 transmits the humidified oxygen through the No. 1 oxygen supply tube 1 to the No. 2 oxygen supply tube 3 and then enters the nasal cavity of the child to assist the child in breathing. When the nasal secretions of the child block the No. 2 oxygen supply tube 3, adjust the latex belt 702, remove the latex fixing sleeve 701 from the child's face, then pull out the No. 2 oxygen supply tube 3 from the interface 6, and then take out the No. 2 oxygen supply tube 3 from the inside of the latex fixing sleeve 701 for replacement.

[0032] Through the above steps, the original whole neonatal oxygen supply tube is designed into a two-section oxygen supply tube, and the No. 1 oxygen supply tube 1 and the No. 2 oxygen supply tube 3 are connected by the interface 6. The neonate has a lot of nasal secretions. When the neonate's nasal secretions block the oxygen supply tube, the No. 2 oxygen supply tube 3 close to the neonate's nasal cavity is replaced. Compared with the traditional replacement of the whole oxygen supply tube, it is more economical and more resource-saving, so as to solve the problem that the existing oxygen supply tube adopts an integrated design. When the neonate's nasal secretions block the oxygen supply tube, the whole oxygen supply tube needs to be replaced, resulting in a waste of resources.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A two-stage neonatal oxygen supply tube, comprising a No. 1 oxygen supply tube (1), a humidification bottle (2), and a No. 2 oxygen supply tube (3); characterized in that: It also comprises a winding component, a limiting component and a fixing component; one end of the No. 1 oxygen supply pipe (1) is connected to a humidification bottle (2), the other end of the No. 1 oxygen supply pipe (1) is provided with a No. 2 oxygen supply pipe (3), and a winding component for adjusting the length of the No. 1 oxygen supply pipe (1) is provided on the outer side of the No. 1 oxygen supply pipe (1); a limiting component for fixing the winding component is installed on the No. 1 oxygen supply pipe (1), and a fixing component is installed on the outer side of the No. 2 oxygen supply pipe (3).

2. A two-stage neonatal oxygen supply tube according to claim 1, characterized in that: The reeling assembly comprises a reeling box (401), a reeling column (402), and a reeling groove (403); the reeling box (401) is connected to the outer shell of the oxygen supply pipe (1); a C-shaped reeling column (402) is fixedly connected to the reeling box (401); a reeling groove (403) is provided on the reeling column (402); and the oxygen supply pipe (1) is movably connected to the reeling groove (403).

3. A two-stage neonatal oxygen supply tube according to claim 2, characterized in that: The limiting assembly comprises a fixed column (501) and a limiting ring (502); the bottom end of the retracting column (402) is fixedly connected to the fixed column (501); the first oxygen supply pipe (1) is inserted into the first fixed column (501); the first fixed column (501) is slidably connected to the limiting ring (502); and the limiting ring (502) is arranged in the fixed column (501).

4. A two-stage neonatal oxygen supply tube according to claim 3, characterized in that: The limiting assembly also includes a fixing ring (503) and a buckle (504); two fixing rings (503) arranged vertically are fixedly connected to the outer side of the No. 1 oxygen supply tube (1), and a buckle (504) matching the fixing ring (503) is plugged into the reel box (401).

5. A two-stage neonatal oxygen supply tube according to claim 1, characterized in that: One end of the No. 1 oxygen supply tube (1) is plugged into the humidification bottle (2), the other end of the No. 1 oxygen supply tube (1) is sleeved with an interface (6), and the other end of the interface (6) is plugged into the No. 2 oxygen supply tube (3).

6. A two-stage neonatal oxygen supply tube according to claim 1, characterized in that: The fixing assembly comprises a latex fixing sleeve (701) and a latex belt (702); the latex fixing sleeve (701) is arranged outside the second oxygen supply pipe (3), and the latex belt (702) is connected to the outside of the latex fixing sleeve (701).

7. A two-stage neonatal oxygen supply tube according to claim 6, characterized in that: The fixing component also includes a latex sheet (703); the latex sheet (703) is slidably connected to the latex belt (702); a fixing hole is opened on the latex sheet (703), and the latex belt (702) is inserted into the fixing hole.

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