An oxygen inhalation breathing apparatus convenient for quick taking and using

Abstract

This application discloses an oxygen inhalation device that is easy to quickly access and use, belonging to the technical field of oxygen inhalation equipment. It includes a mobile cart; an oxygen generator, with the oxygen generator fixedly mounted on the top of one end of the mobile cart; a telescopic rod, with the telescopic rod mounted on the mobile cart; a pulling mechanism, with the pulling mechanism mounted on the top of the telescopic rod; and an air tube, with the air tube inside the telescopic rod, its bottom passing through the telescopic rod and connected to the oxygen generator, and its top connected to the pulling mechanism. The height and orientation of the pulling mechanism can be adjusted by the telescopic rod. In use, the end of the pulling mechanism can be directly pulled to automatically extend and fold the air tube, facilitating the pulling out of the air tube for oxygen inhalation and the folding and storage of the air tube, making it convenient to use.

Description

Technical Field

[0001] This application relates to the field of oxygen inhalation equipment technology, and more specifically, to an oxygen inhalation breathing device that is easy to quickly pick up and use. Background Technology

[0002] Oxygen therapy is a way to relieve hypoxia. Oxygen therapy requires an oxygen machine to produce oxygen and deliver it to the patient's nasal cavity through a connecting tube and mask.

[0003] Existing technology publication CN221014115U discloses an oxygen breathing device that is easy to quickly grasp and use, belonging to the field of medical devices. This easy-to-grab and-use oxygen breathing device includes an oxygen generator body and an oxygen tube connected thereto, a fixed rod fixedly connected to the oxygen generator body, a lifting rod slidably engaged with the fixed rod, a limiting component mounted on the fixed rod for limiting the lifting rod, and a support rod rotatably connected to one end of the lifting rod. One end of the oxygen tube passes through the fixed rod, the lifting rod, and the support rod, extending to the outside of the support rod. By lifting the lifting rod upwards, a locking block engages with the lower limiting groove. A coil spring drives the support rod to rotate to a position perpendicular to the lifting rod, allowing the fixed rod, lifting rod, and support rod to work together to quickly unfold the oxygen tube and provide support for it, preventing the oxygen tube from wobbling due to excessive stretching. This facilitates easy grasping and use, and is simple to operate.

[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through their structure, they still have the following drawbacks:

[0005] The oxygen tubes are stacked inside the support rod. After the oxygen tubes are pulled out, they are clamped and locked by the clamping blocks. This makes it difficult to quickly retract the oxygen tubes into the support rod after use, resulting in storage difficulties.

[0006] Regarding the aforementioned related technologies, the inventor believes that if the oxygen tube is stacked inside the support rod and then pulled out and clamped and locked by the clamping block, it will be difficult to quickly retract the oxygen tube into the support rod after use, resulting in storage difficulties.

[0007] In view of this, we propose an oxygen breathing device that is easy to obtain and use quickly. Utility Model Content

[0008] 1. Technical problems to be solved

[0009] The purpose of this application is to provide an oxygen breathing device that is easy to quickly retrieve and use, solving the technical problem in the above-mentioned background technology where the oxygen tube is stacked inside the support rod and is clamped and locked by the clamping block after being pulled out, making it difficult to quickly retract the oxygen tube into the support rod after use, thus causing storage difficulties, and achieving the technical effect.

[0010] 2. Technical Solution

[0011] This application provides an oxygen breathing device that is easy to quickly obtain and use, comprising:

[0012] Mobile vehicle;

[0013] An oxygen generator is fixedly installed on the top of one end of the mobile vehicle;

[0014] Telescopic pole, the mobile vehicle is equipped with a telescopic pole;

[0015] A pulling mechanism is installed on the top of the telescopic rod;

[0016] The air tube is located inside the telescopic rod. The bottom of the air tube passes through the telescopic rod and is connected to the oxygen generator. The top of the air tube is connected to a pulling mechanism.

[0017] With the above solution, the height and orientation of the pulling mechanism can be adjusted by the telescopic rod. When in use, the end of the pulling mechanism can be pulled directly to realize the automatic extension and folding of the trachea, making it convenient to pull out the trachea for oxygen inhalation and to fold and store the trachea, making it easy to use.

[0018] Optionally, the telescopic rod includes a fixed cylinder, the bottom of which is fixedly connected to a moving vehicle. A sliding cylinder is slidably engaged inside the fixed cylinder. Multiple clamping plates are fixedly installed on the top of the fixed cylinder. A locking nut is movably sleeved on the sliding cylinder. The locking nut is threadedly connected to the outer wall of the clamping plate. The multiple clamping plates are evenly distributed along the circumference of the fixed cylinder. The outer wall of the clamping plate and the inner wall of the locking nut are both truncated cones with a smaller upper surface and a larger lower surface. The air tube inside the sliding cylinder has a spiral structure.

[0019] With the above solution, loosening the locking nut will put the clamping plate in its natural state, allowing the sliding cylinder to slide and rotate, thus adjusting the height and orientation of the pulling mechanism. After adjustment, tightening the locking nut onto the clamping plate will cause the clamping plate to clamp the sliding cylinder through the pressure of the truncated cone. The adjustment is convenient, and the air tube inside the sliding cylinder is in a spiral state, so the air tube can automatically extend and retract when adjusting the height.

[0020] Optionally, the pulling mechanism includes a fixed frame, which is fixedly installed on the top of the sliding cylinder. The fixed frame has multiple pairs of long connecting rods at its opening. The middle of each pair of long connecting rods is rotatably connected by a pin. The ends of adjacent pairs of long connecting rods are rotatably connected by a pin. The ends of a pair of long connecting rods away from the fixed frame are rotatably connected to one end of a short connecting rod by a pin. The other ends of the short connecting rods are hinged to each other. The ends of a pair of long connecting rods close to the fixed frame are rotatably connected to a fixed seat and a movable seat, respectively. The fixed seat is fixedly connected to the inner wall of the fixed frame. The movable seat slides into the inner cavity of the fixed frame. Connecting rings are fixedly installed on the pin ends of the long and short connecting rods. The air tube passes through multiple connecting rings in sequence. The length of the long connecting rod is twice that of the short connecting rod. An oxygen mask is fixedly installed at the end of the air tube. A sliding groove is opened on the inner wall of the fixed frame. A slider is fixedly installed on the outer wall of the movable seat, and the slider slides into the sliding groove.

[0021] With the above design, the long and short connecting rods form a rhomboid structure. The trachea is connected to the long and short connecting rods via a connecting ring. When inhaling oxygen, simply pull the short connecting rod to unfold the rhomboid structure, move the movable seat closer to the fixed seat, and unfold the trachea for easy oxygen inhalation through the oxygen mask. When not in use, push the short connecting rod to fold the rhomboid mechanism, move the movable seat away from the fixed seat, and fold the long and short connecting rods within the folding blade holder. The trachea folds synchronously with the folding mechanism, making it convenient to use.

[0022] 3. Beneficial effects

[0023] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0024] 1. This application allows the clamping plate to be in a natural state when the locking nut is loosened, so that the sliding cylinder can slide and rotate, thereby adjusting the height and orientation of the pulling mechanism. After adjustment, the locking nut is tightened on the clamping plate, and the clamping plate clamps the sliding cylinder by the pressure of the truncated cone. The adjustment is convenient.

[0025] 2. The long and short connecting rods form a rhomboid structure. The trachea is connected to the long and short connecting rods via a connecting ring. When inhaling oxygen, simply pull the short connecting rod to unfold the rhomboid structure, move the movable seat closer to the fixed seat, and unfold the trachea for easy oxygen inhalation through the oxygen mask. When not in use, push the short connecting rod to fold the rhomboid mechanism, move the movable seat away from the fixed seat, and fold the long and short connecting rods within the folding blade holder. The trachea folds synchronously with the folding mechanism, making it convenient to use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of an oxygen breathing device that is easy to quickly pick up and use, as disclosed in a preferred embodiment of this application;

[0027] Figure 2 This application discloses a preferred embodiment. Figure 1 Enlarged structural diagram at point A in the middle;

[0028] Figure 3 This application discloses a preferred embodiment. Figure 1 Enlarged structural diagram at point B;

[0029] Figure 4 This application discloses a preferred embodiment. Figure 3 Enlarged structural diagram at point C;

[0030] The following are the labels in the diagram: 1. Mobile vehicle; 2. Oxygen concentrator; 3. Telescopic rod; 31. Fixed cylinder; 32. Sliding cylinder; 33. Clamping plate; 34. Locking nut; 4. Pulling mechanism; 41. Fixed frame; 42. Long connecting rod; 43. Short connecting rod; 44. Fixed seat; 45. Movable seat; 46. Connecting ring; 5. Air tube; 6. Oxygen mask; 7. Slide groove; 8. Sliding block. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] Reference Figure 1 This application provides an oxygen breathing device that is easy to quickly access and use, comprising: a mobile cart 1; an oxygen generator 2, the oxygen generator 2 being fixedly installed on the top of one end of the mobile cart 1; a telescopic rod 3, the telescopic rod 3 being installed on the mobile cart 1; a pulling mechanism 4, the pulling mechanism 4 being installed on the top of the telescopic rod 3; and an air tube 5, the air tube 5 being housed inside the telescopic rod 3, the bottom of the air tube 5 passing through the telescopic rod 3 and connected to the oxygen generator 2, and the top of the air tube 5 being connected to the pulling mechanism 4. The height and orientation of the pulling mechanism 4 can be adjusted by the telescopic rod 3. In use, the end of the pulling mechanism 4 can be directly pulled to realize the automatic extension and folding of the air tube 5, making it convenient to pull out the air tube 5 for oxygen inhalation and to fold and store the air tube 5, making it easy to use.

[0033] Reference Figure 1 and Figure 2The telescopic rod 3 includes a fixed cylinder 31, with a moving vehicle 1 fixedly connected to the bottom of the fixed cylinder 31. A sliding cylinder 32 is slidably engaged inside the fixed cylinder 31. Multiple clamping plates 33 are fixedly installed on the top of the fixed cylinder 31. A locking nut 34 is movably sleeved on the sliding cylinder 32. The locking nut 34 is threadedly connected to the outer wall of the clamping plate 33. The multiple clamping plates 33 are evenly distributed along the circumference of the fixed cylinder 31. The outer wall of the clamping plate 33 and the inner wall of the locking nut 34 are both truncated cones with a smaller upper surface and a larger lower surface. The air pipe 5 inside the sliding cylinder 32 has a spiral structure. When the locking nut 34 is loosened, the clamping plate 33 is in its natural state, and the sliding cylinder 32 can slide and rotate, realizing the height and orientation adjustment of the pulling mechanism 4. After adjustment, the locking nut 34 is tightened on the clamping plate 33. Through the compression of the truncated cone, the clamping plate 33 clamps the sliding cylinder 32. The adjustment is convenient, and since the air pipe 5 inside the sliding cylinder 32 is spiral, the air pipe 5 can automatically extend and retract when adjusting the height.

[0034] Reference Figure 1 , Figure 3 and Figure 4 The pulling mechanism 4 includes a fixed frame 41. The fixed frame 41 is fixedly installed on the top of the sliding cylinder 32. The opening of the fixed frame 41 is provided with multiple pairs of long connecting rods 42. The middle of each pair of long connecting rods 42 is rotatably connected by a pin. The ends of two adjacent pairs of long connecting rods 42 are rotatably connected by a pin. The ends of a pair of long connecting rods 42 away from the fixed frame 41 are rotatably connected by a pin to one end of a short connecting rod 43. The other ends of the short connecting rods 43 are hinged to each other. The ends of a pair of long connecting rods 42 close to the fixed frame 41 are respectively rotatably connected to a fixed seat 44 and a movable seat 45. The fixed seat 44 is fixedly connected to the inner wall of the fixed frame 41. The movable seat 45 is slidably engaged with the inner cavity of the fixed frame 41. Connecting rings 46 are fixedly installed on the pin ends of the long connecting rods 42 and the short connecting rods 43. The air pipe 5 passes through multiple... The connecting ring 46 and the long connecting rod 42 are twice the length of the short connecting rod 43. An oxygen mask 6 is fixedly installed at the end of the trachea 5. A groove 7 is opened on the inner wall of the fixed frame 41. A slider 8 is fixedly installed on the outer wall of the movable seat 45. The slider 8 slides and engages with the groove 7. The long connecting rod 42 and the short connecting rod 43 form a rhombus structure. The trachea 5 is attached to the long connecting rod 42 and the short connecting rod 43 through the connecting ring 46. When inhaling oxygen, the short connecting rod 43 is pulled directly, and the rhombus structure unfolds. The movable seat 45 moves closer to the fixed seat 44, and the trachea 5 unfolds, making it easy to inhale oxygen through the oxygen mask 6. When not in use, the short connecting rod 43 is pushed, and the rhombus mechanism folds. The movable seat 45 moves away from the fixed seat 44, and the long connecting rod 42 and the short connecting rod 43 fold into the fixed frame 41. The trachea 5 folds synchronously, making it convenient to use.

[0035] Working principle: Loosening the locking nut 34 allows the clamping plate 33 to be in its natural state, enabling the sliding cylinder 32 to slide and rotate, thus adjusting the height and orientation of the pulling mechanism 4. After adjustment, tightening the locking nut 34 onto the clamping plate 33 causes the clamping plate 33 to clamp the sliding cylinder 32 through the pressure of the truncated cone. Adjustment is convenient. The long connecting rod 42 and the short connecting rod 43 form a rhombus structure. The air tube 5 is connected to the long connecting rod 42 and the short connecting rod 43 via the connecting ring 46. When inhaling oxygen, directly pulling the short connecting rod 43 unfolds the rhombus structure, causing the movable seat 45 to move closer to the fixed seat 44, and the air tube 5 unfolds, facilitating oxygen inhalation through the oxygen mask 6. When not in use, pushing the short connecting rod 43 folds the rhombus structure, moving the movable seat 45 away from the fixed seat 44. The long connecting rod 42 and the short connecting rod 43 fold into the knife fixing frame 41, and the air tube 5 folds synchronously, making it convenient to use.

Claims

1. An oxygen breathing apparatus for easy and quick access for use, characterized in that: Include: Mobile vehicle (1); An oxygen generator (2) is fixedly installed on the top of one end of the mobile vehicle (1); Telescopic rod (3), the mobile vehicle (1) is equipped with a telescopic rod (3); Pulling mechanism (4), the top of the telescopic rod (3) is equipped with a pulling mechanism (4); The air tube (5) is provided inside the telescopic rod (3). The bottom of the air tube (5) passes through the telescopic rod (3) and is connected to the oxygen generator (2). The top of the air tube (5) is connected to the pulling mechanism (4).

2. The oxygen breathing apparatus of claim 1, wherein: The telescopic rod (3) includes a fixed cylinder (31), the bottom of which is fixedly connected to a moving vehicle (1), a sliding cylinder (32) is slidably engaged inside the fixed cylinder (31), and multiple clamping plates (33) are fixedly installed on the top of the fixed cylinder (31). A locking nut (34) is movably sleeved on the sliding cylinder (32), and the locking nut (34) is threadedly connected to the outer wall of the clamping plate (33).

3. The oxygen breathing apparatus of claim 2, wherein: Multiple clamping plates (33) are evenly distributed along the circumference of the fixed cylinder (31). The outer wall of the clamping plate (33) and the inner wall of the locking nut (34) are both truncated cones with a smaller upper part and a larger lower part. The air tube (5) in the inner cavity of the sliding cylinder (32) has a spiral structure.

4. The oxygen breathing apparatus of claim 2, wherein: The pulling mechanism (4) includes a fixed frame (41). The fixed frame (41) is fixedly installed on the top of the sliding cylinder (32). The opening of the fixed frame (41) is provided with multiple pairs of long connecting rods (42). The middle of each pair of long connecting rods (42) is rotatably connected by a pin. The ends of two adjacent pairs of long connecting rods (42) are rotatably connected by a pin. The end of a pair of long connecting rods (42) away from the fixed frame (41) is rotatably connected by a pin to one end of a short connecting rod (43). The other ends of (43) are hinged to each other. The ends of a pair of long connecting rods (42) near the fixed frame (41) are rotatably connected to the fixed seat (44) and the movable seat (45), respectively. The fixed seat (44) is fixedly connected to the inner wall of the fixed frame (41), and the movable seat (45) is slidably engaged with the inner cavity of the fixed frame (41). The pin ends of the long connecting rods (42) and the short connecting rods (43) are fixedly installed with connecting rings (46), and the air pipe (5) passes through multiple connecting rings (46) in sequence.

5. The oxygen breathing apparatus of claim 4, wherein: The length of the long connecting rod (42) is twice that of the short connecting rod (43). An oxygen mask (6) is fixedly installed at the end of the trachea (5). A groove (7) is opened on the inner wall of the fixed frame (41). A slider (8) is fixedly installed on the outer wall of the movable seat (45). The slider (8) slides and engages with the groove (7).

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