Safe oxygen inhalation device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a safe oxygen inhalation device which comprises a connecting mechanism and an oxygen supply machine, fixing belts are fixedly arranged on the two sides of the connecting mechanism, two oxygen inhalation pipes are arranged at the front end of the connecting mechanism and connected into the oxygen supply machine, and the oxygen supply machine is connected with the connecting mechanism. And the connecting mechanism comprises a fixing frame, a threaded cylinder, a connecting pipe, an inner tension spring and an adjusting cylinder, a connecting plate is fixedly arranged at the front end in the fixing frame, silica gel blocks are fixedly arranged on the two sides in the connecting plate, and fixing cylinders are fixedly arranged in the two silica gel blocks. According to the oxygen uptake device, the length of the oxygen uptake opening entering the nasal cavity can be adjusted in the moving process of the connecting pipe, the comfort degree is improved, the connecting pipe and the oxygen uptake opening can be gently pushed into the nasal cavity of a patient through the inner pulling spring, the connecting stability is enhanced, and the safety in the oxygen uptake process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a safe oxygen inhalation device. Background Art

[0002] An oxygen inhalation device is a medical device used to provide a pure oxygen supply, usually used to treat respiratory diseases or in cases of hypoxia at high altitudes. It can deliver oxygen to the patient's nose or mask through a pipe, helping them breathe more oxygen to improve blood oxygen content and respiratory function. Oxygen inhalation devices are widely used in first aid, hospitals, home care, and other medical environments. Among them, in emergency situations, patients may experience dyspnea, hypoxemia, or other respiratory problems, so a pure oxygen supply needs to be provided quickly. Oxygen inhalation devices can provide high-concentration oxygen to help patients quickly increase their blood oxygen levels, relieve dyspnea and other related symptoms, and thus stabilize the patient's condition.

[0003] In the prior art, during the process of oxygen inhalation, a bandage or adhesive tape is often used to simply fix the oxygen tube in the patient's nasal cavity. However, since the oxygen inhalation device needs to be used for a long time, the patient will inevitably feel uncomfortable after wearing it for a long time, which may cause the oxygen tube to be pulled out involuntarily and cause injury. In addition, some fixed and relatively stable oxygen tubes restrict the patient's movements and easily cause discomfort. Therefore, the utility model provides a safe oxygen inhalation device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a safe oxygen inhalation device. The oxygen inhalation port can adjust the length of entering the nasal cavity during the movement of the connecting tube, thereby improving the comfort level. The inner tension spring can gently push the connecting tube and the oxygen inhalation port into the patient's nasal cavity, thereby enhancing the connection stability and improving the safety of the oxygen inhalation process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A safe oxygen inhalation device, comprising a connecting mechanism and an oxygen supply machine, wherein fixing belts are fixedly arranged on both sides of the connecting mechanism, and two oxygen inhalation tubes are arranged at the front end of the connecting mechanism, and the two oxygen inhalation tubes are connected to the oxygen supply machine;

[0007] The connecting mechanism includes a fixing frame, a threaded cylinder, a connecting pipe, an inner tension spring and an adjusting cylinder. A connecting plate is fixedly arranged at the front end of the fixing frame, silicone blocks are fixedly arranged at both sides of the connecting plate, and a fixing cylinder is fixedly arranged inside the two silicone blocks;

[0008] Through the above technical scheme, the oxygen inhalation device can be set above the patient's face through the fixing frame and the fixing belt, and then the oxygen inhalation port can be placed in the patient's nasal cavity. When the oxygen inhalation port is placed in the nasal cavity, the length of the oxygen inhalation port entering the nasal cavity can be adjusted. At the same time, the inner tension spring will slightly deepen the connecting tube and the oxygen inhalation port into the patient's nasal cavity, thereby improving the stability of the connection and the freedom of movement of the oxygen tube after fixation, avoiding discomfort caused by long-term wearing.

[0009] Furthermore, the oxygen supply machine comprises an oxygen machine body, and an oxygen supply port is arranged at one side of the front end of the oxygen machine body, and the oxygen supply port is connected to one end of the two oxygen absorption tubes away from the connection mechanism;

[0010] Through the above technical solution, the oxygen machine body can transport the produced oxygen to the inside of the connecting mechanism through the oxygen inhalation tube, which is convenient for the patient to inhale oxygen.

[0011] Furthermore, a movable handle is fixedly provided at the upper end of the oxygen machine body, an adjustment knob is provided at one side of the front end of the oxygen machine body, and a communication display is fixedly provided inside one side of the front end of the oxygen machine body;

[0012] Through the above technical solution, the handle facilitates the movement of the oxygen machine body, the adjustment knob can change the parameters inside the oxygen machine body, and the connected display intuitively shows the oxygen supply status of the oxygen machine body.

[0013] Furthermore, the threaded tube is fixedly arranged at the front end of the fixed tube, the connecting tube is movably sleeved inside the threaded tube, and the rear end of the connecting tube is fixedly provided with an oxygen inhalation port;

[0014] Through the above technical solution, the connecting tube can drive the oxygen inhalation port to move inside the threaded tube, so as to facilitate the movement of the oxygen inhalation tube when the patient moves. At the same time, the position of the oxygen inhalation tube can be actively adjusted to further improve the comfort.

[0015] Furthermore, the adjusting cylinder is threadedly sleeved on the outside of the threaded cylinder, a rotating ring is fixedly arranged at the front end of the threaded cylinder, and the inner tension spring is fixedly connected between the rotating ring and the connecting tube;

[0016] Through the above technical solution, when the threaded barrel is rotated, the position of the inner tension spring and the connecting tube can be driven, thereby realizing the function of adjusting the position of the oxygen inhalation port.

[0017] Furthermore, a support spring is rotatably arranged at the rear end of the adjusting cylinder, and the rear end of the support spring is fixedly connected to the front end of the fixing cylinder;

[0018] Through the above technical solution, when the adjusting cylinder is rotated to change its position, the supporting spring can always provide a supporting force, thereby improving the stability of the adjusting cylinder during the position change process.

[0019] Furthermore, the fixing frame, the threaded barrel, the connecting tube, the inner tension spring, the adjusting barrel, the silicone block and the fixing barrel are each provided with two, and the two fixing frames, the threaded barrel, the connecting tube, the inner tension spring, the adjusting barrel, the silicone block and the fixing barrel are respectively arranged on both sides of the inside of the connecting plate;

[0020] Through the above technical solution, the connecting tubes connecting the two oxygen inhalation tubes can drive the oxygen inhalation ports to adjust their positions, while achieving a buffering effect during the patient's movement.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a safe oxygen inhalation device, which is equipped with a connecting pipe and an oxygen inhalation port for connecting the oxygen inhalation tube. The oxygen inhalation port can adjust the length of the connecting pipe entering the nasal cavity during the movement of the connecting pipe. The inner tension spring can gently push the connecting pipe and the oxygen inhalation port into the patient's nasal cavity, thereby enhancing the connection stability and improving the safety of the oxygen inhalation process. At the same time, the freedom of movement of the fixed oxygen tube is improved, reducing the discomfort caused by long-term wearing.

[0023] 2. The utility model proposes a safe oxygen inhalation device. In this device, the internal plate of the connection mechanism is responsible for supporting the connection part of the oxygen inhalation tube and is fixed by a silicone block. This method allows the patient to not only provide a buffer space with the help of the inner tension spring during movement, but also the deformation of the silicone block can achieve multi-angle buffering. Thereby, the patient's comfort during movement is improved to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0025] Figure 2 It is a schematic diagram of the axial side of the connection mechanism of the utility model;

[0026] Figure 3 This is a schematic diagram of the axial side of the oxygen supply machine of the utility model;

[0027] Figure 4 It is an enlarged schematic diagram of point A of the present utility model.

[0028] Legend:

[0029] 1. Connecting mechanism; 2. Oxygen inhalation tube; 3. Oxygen supply machine; 4. Fixing belt; 101. Fixing frame; 102. Oxygen inhalation port; 103. Connecting plate; 104. Support spring; 105. Silicone block; 106. Fixing cylinder; 107. Adjusting cylinder; 108. Rotating ring; 109. Threaded cylinder; 110. Internal tension spring; 111. Connecting tube; 301. Moving handle; 302. Oxygen supply port; 303. Oxygen machine body; 304. Adjusting knob; 305. Connecting display. DETAILED DESCRIPTION

[0030] 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.

[0031] An embodiment of the utility model is a safe oxygen inhalation device, referring to Figure 1 , 2 and 4, comprising a connecting mechanism 1 and an oxygen supply machine 3, wherein fixing belts 4 are fixedly arranged on both sides of the connecting mechanism 1, and two oxygen absorption tubes 2 are arranged at the front end of the connecting mechanism 1, and the two oxygen absorption tubes 2 are connected to the oxygen supply machine 3;

[0032] First, the fixing belt 4 can fix the connecting mechanism 1 on the patient's face, and after the oxygen supply machine 3 is connected to the connecting mechanism 1 through the oxygen inhalation tube 2, oxygen inhalation can be achieved;

[0033] The connecting mechanism 1 includes a fixing frame 101, a threaded tube 109, a connecting tube 111, an inner tension spring 110 and an adjusting tube 107. A connecting plate 103 is fixedly arranged at the front end of the fixing frame 101. Silicone blocks 105 are fixedly arranged on both sides of the connecting plate 103. Fixed tubes 106 are fixedly arranged inside the two silicone blocks 105. The deformation of the silicone blocks 105 can also achieve multi-angle buffering.

[0034] The threaded cylinder 109 is fixedly arranged at the front end of the fixed cylinder 106, the connecting tube 111 is movably sleeved inside the threaded cylinder 109, the rear end of the connecting tube 111 is fixedly provided with an oxygen inhalation port 102, the adjusting cylinder 107 is threadedly sleeved outside the threaded cylinder 109, the front end of the threaded cylinder 109 is fixedly provided with a rotating ring 108, the inner tension spring 110 is fixedly connected between the rotating ring 108 and the connecting tube 111, the rear end of the adjusting cylinder 107 is rotatably provided with a supporting spring 104, the rear end of the supporting spring 104 is fixedly connected to the front end of the fixed cylinder 106, and the adjusting cylinder 107 is fixedly provided with a supporting spring 104. There are two fixed frames 101, threaded tubes 109, connecting tubes 111, inner tension springs 110, adjusting tubes 107, silicone blocks 105 and fixed tubes 106. The two fixed frames 101, threaded tubes 109, connecting tubes 111, inner tension springs 110, adjusting tubes 107, silicone blocks 105 and fixed tubes 106 are respectively arranged on both sides of the inside of the connecting plate 103, so that the connecting tubes 111 connected to the two oxygen inhalation tubes 2 can drive the oxygen inhalation port 102 to adjust the position, and at the same time achieve the effect of buffering the patient's movement process;

[0035] Specifically, in the above specific embodiment, the connecting tube 111 can drive the oxygen inhalation port 102 to move inside the threaded barrel 109, so as to facilitate the movement of the oxygen inhalation tube 2 when the patient moves. At the same time, the position of the oxygen inhalation tube 2 can be actively adjusted to further improve the comfort. When the threaded barrel 109 is rotated, the position of the inner tension spring 110 and the connecting tube 111 can be driven, thereby realizing the function of adjusting the position of the oxygen inhalation port 102. When the adjusting barrel 107 is rotated to change its position, the supporting spring 104 can always provide a supporting force, thereby improving the stability of the adjusting barrel 107 during the position change process.

[0036] Finally, the fixing frame 101 and the fixing belt 4 can be set above the patient's face, and then the oxygen inhalation port 102 can be placed in the patient's nasal cavity. When the oxygen inhalation port 102 is placed in the nasal cavity, the length of the oxygen inhalation port 102 entering the nasal cavity can be adjusted. At the same time, the inner tension spring 110 will slightly deepen the connecting tube 111 and the oxygen inhalation port 102 into the patient's nasal cavity, thereby improving the stability of the connection and the freedom of movement of the oxygen tube after fixation, avoiding discomfort caused by long-term wearing.

[0037] Reference Figure 3 The oxygen supply machine 3 includes an oxygen machine body 303, an oxygen supply port 302 is arranged at one side of the front end of the oxygen machine body 303, the oxygen supply port 302 is connected to the ends of the two oxygen inhalation tubes 2 away from the connecting mechanism 1, a moving handle 301 is fixedly arranged at the upper end of the oxygen machine body 303, an adjusting knob 304 is arranged at one side of the front end of the oxygen machine body 303, and a connecting display 305 is fixedly arranged inside one side of the front end of the oxygen machine body 303;

[0038] Specifically, in the above-mentioned specific embodiment, the oxygen machine body 303 can transport the produced oxygen to the inside of the connecting mechanism 1 through the oxygen inhalation tube 2, which is convenient for the patient to inhale oxygen. The handle facilitates the movement of the oxygen machine body 303. The adjustment knob 304 can change the parameters inside the oxygen machine body 303. The connecting display 305 intuitively displays the oxygen supply status of the oxygen machine body 303.

[0039] Working principle: first, fix the connecting mechanism 1 on the patient's face through the fixing belt 4, then connect the oxygen supply machine 3 with the connecting mechanism 1 through the oxygen inhalation tube 2, and put the oxygen inhalation port 102 into the patient's nasal cavity. When the oxygen inhalation port 102 is put into the nasal cavity, the length of the oxygen inhalation port 102 entering the nasal cavity can be adjusted, and at the same time, the inner tension spring 110 will slightly deepen the connecting tube 111 and the oxygen inhalation port 102 into the patient's nasal cavity. When adjusting, rotate the adjustment cylinder 107 to move it on the threaded cylinder 109, and then drive the connecting tube 111 to move through the inner tension spring 110, and the connecting tube 111 is connected to the oxygen inhalation port 102 inside the threaded cylinder 109. Finally, the position of the oxygen inhalation port 102 is adjusted, thereby improving the stability of the connection.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A safe oxygen inhalation device, comprising a connecting mechanism (1) and an oxygen supply machine (3), characterized in that: Fixing belts (4) are fixedly arranged on both sides of the connecting mechanism (1); two oxygen absorption tubes (2) are arranged at the front end of the connecting mechanism (1); the two oxygen absorption tubes (2) are connected to the oxygen supply machine (3); The connecting mechanism (1) comprises a fixing frame (101), a threaded tube (109), a connecting tube (111), an inner tension spring (110) and an adjusting tube (107); a connecting plate (103) is fixedly arranged at the front end of the fixing frame (101); silicone blocks (105) are fixedly arranged on both sides of the connecting plate (103); and fixing tubes (106) are fixedly arranged inside the two silicone blocks (105).

2. A safe oxygen inhalation device according to claim 1, characterized in that: The oxygen supply machine (3) comprises an oxygen machine body (303), and an oxygen supply port (302) is arranged on one side of the front end of the oxygen machine body (303), and the oxygen supply port (302) is connected to one end of the two oxygen absorption tubes (2) away from the connection mechanism (1).

3. A safe oxygen inhalation device according to claim 2, characterized in that: A movable handle (301) is fixedly provided at the upper end of the oxygen machine body (303), an adjustment knob (304) is provided at one side of the front end of the oxygen machine body (303), and a connected display (305) is fixedly provided inside one side of the front end of the oxygen machine body (303).

4. A safe oxygen inhalation device according to claim 1, characterized in that: The threaded cylinder (109) is fixedly arranged at the front end of the fixed cylinder (106), the connecting tube (111) is movably sleeved inside the threaded cylinder (109), and the rear end of the connecting tube (111) is fixedly provided with an oxygen inhalation port (102).

5. A safe oxygen inhalation device according to claim 1, characterized in that: The adjusting cylinder (107) is threadedly sleeved on the outside of the threaded cylinder (109); a rotating ring (108) is fixedly provided at the front end of the threaded cylinder (109); and the inner tension spring (110) is fixedly connected between the rotating ring (108) and the connecting tube (111).

6. A safe oxygen inhalation device according to claim 1, characterized in that: A supporting spring (104) is rotatably arranged at the rear end of the adjusting cylinder (107), and the rear end of the supporting spring (104) is fixedly connected to the front end of the fixing cylinder (106).

7. A safe oxygen inhalation device according to claim 1, characterized in that: The fixing frame (101), the threaded tube (109), the connecting tube (111), the inner tension spring (110), the adjusting tube (107), the silicone block (105) and the fixing tube (106) are each provided with two, and the two fixing frames (101), the threaded tube (109), the connecting tube (111), the inner tension spring (110), the adjusting tube (107), the silicone block (105) and the fixing tube (106) are respectively arranged on both sides inside the connecting plate (103).

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