Head-mounted snorting type negative air ion oxygen supply equipment

Abstract

The utility model relates to the field of oxygen machines, in particular to head-mounted snorting type negative air ion oxygen supply equipment. Comprising an oxygen machine body, a control cover is installed on the side face of the oxygen machine body, control buttons are installed on the upper surface of the control cover, handrails are installed on the side face of the oxygen machine body, air holes are formed in one side of the oxygen machine body, and a plurality of stand columns are fixedly connected to the lower surface of the oxygen machine body; an adjusting structure is arranged on the side, close to the air hole, of the oxygen machine body, the adjusting structure comprises four positioning blocks, one side of each positioning block is fixedly connected with the oxygen machine body, and a sliding rod is arranged on the side face of each positioning block in a sliding and penetrating mode. The head-mounted snorting type negative air ion oxygen supply equipment provided by the utility model has the advantages that the filter screen can be used for filtering dust, so that the dust is prevented from being attached to the air holes to block the air holes and influence the normal use of the oxygen machine body, and the filter screen can be conveniently detached for dust removal after being used for a period of time.

Description

Technical Field

[0001] The utility model relates to the field of oxygen machines, in particular to a head-worn nasal inhalation type air negative ion oxygen supply device. Background Art

[0002] Negative ion oxygen generator is a machine that converts ordinary oxygen into functional oxygen with therapeutic and health-care effects.

[0003] The utility model with the announcement number CN203694334U discloses a negative ion oxygen machine, and the technical solution thereof is as follows: an oxygen conversion device for converting liquid oxygen in a liquid oxygen tank into oxygen, a humidifier, a mixing chamber connected between the oxygen conversion device and the humidifier, and a negative ion generator connected to the mixing chamber and placed at the gas outlet. The utility model provides a multifunctional negative ion oxygen machine with suitable humidity and oxygen content, which can be used as a humidifier 3 or an oxygen machine alone.

[0004] In view of the relevant contents mentioned above, the inventor believes that the following technical defects exist: when the negative ion oxygen generator in the prior art is in use, negative oxygen ions will be released from the pores. However, after the pores have been used for a period of time, dust will easily adhere to the surface of the pores, and the dust will block the pores, thereby affecting the normal use of the negative ion oxygen generator.

[0005] Therefore, it is necessary to provide a new head-mounted nasal inhalation type air negative ion oxygen supply equipment to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a head-mounted nasal air negative ion oxygen supply device: comprising an oxygen machine body, a control cover is installed on the side of the oxygen machine body, a control button is installed on the upper surface of the control cover, an armrest is installed on the side of the oxygen machine body, an air hole is arranged on one side of the oxygen machine body, a plurality of columns are fixedly connected to the lower surface of the oxygen machine body, an earphone is installed on one side of the oxygen machine body, an air outlet pipe is installed on one side of the earphone, an adjustment structure is arranged on the side of the oxygen machine body close to the air hole, the adjustment structure comprises four positioning blocks, one side of the positioning block is fixedly connected to the oxygen machine body, a sliding rod is slidably penetrated through the side of the positioning block, a spring is sleeved on the arc surface of the sliding rod, and the two ends of the spring are respectively fixedly connected to the sliding rod and the positioning block, a filter frame is arranged on one side of the air hole, the cross section of the filter frame is an isosceles trapezoid, a filter screen is fixedly connected to the inner wall of the filter frame, two circular holes are arranged on both sides of the filter frame, and the size of the circular hole is matched with the size of the sliding rod.

[0007] The effect achieved by the above components is: by setting the adjustment structure, the filter can filter the dust, thereby preventing the dust from adhering to the pores and clogging the pores, affecting the normal use of the oxygen machine body, and after the filter has been used for a period of time, it can be easily disassembled and cleaned.

[0008] Preferably, one end of the slide rod is fixedly connected with an arc block, and the arc block is adapted to the size of the slide rod.

[0009] The effect achieved by the above components is that the arc block can reduce the friction between the slide bar and the side of the filter frame, thereby making the process of the slide bar being inserted into the round hole smoother.

[0010] Preferably, a sealing ring is fixedly connected to the lower surface of the filter frame, and the sealing ring abuts against the oxygen machine body.

[0011] The effect achieved by the above components is that the sealing ring can block the gap between the oxygen machine body and the filter frame, thereby preventing gas from leaking from the gap.

[0012] Preferably, one end of the sliding rod is fixedly connected with a pull ring, and the pull ring is in a circular ring shape.

[0013] The effect achieved by the above components is that the movable pull ring can drive the slide bar, thereby achieving the effect of conveniently controlling the slide bar.

[0014] Preferably, an auxiliary structure is provided on one side of the oxygen machine body, and the auxiliary structure includes a fixed seat, an inner wall of the fixed seat is rotatably connected to a connecting plate, one side of the connecting plate is fixedly connected to a wind shield plate, a sliding hole is opened on one side of the fixed seat, the inner wall of the sliding hole is slidably connected to a screw rod, one end of the screw rod is fixedly connected to the connecting plate, and the arc surface of the screw rod is threadedly connected to an adjustment ring.

[0015] The effect achieved by the above components is: by setting the auxiliary structure, the direction of the negative ions blown out of the air holes can be conveniently adjusted, thereby improving the practicality of the head-mounted nasal inhalation air negative ion oxygen supply device.

[0016] Preferably, a rubber pad is fixedly connected to one side of the adjustment ring close to the fixing seat, and one side of the rubber pad abuts against the fixing seat.

[0017] The effect achieved by the above components is that the rubber pad can increase the friction between the adjusting ring and the fixing seat, so that the adjusting ring can be firmly abutted against the fixing seat with the help of the rubber pad.

[0018] Preferably, ear plates are fixedly connected to both sides of the wind shield.

[0019] The effect achieved by the above components is that the ear plates can block the wind overflowing from both sides, thereby improving the practicality of the windproof plate.

[0020] Compared with the related art, the head-mounted nasal inhalation type air negative ion oxygen supply device provided by the utility model has the following beneficial effects:

[0021] The utility model provides a head-mounted nasal inhalation type air negative ion oxygen supply device. When in use, the earphone is put on the patient's head, and the air outlet pipe exhausts air near the nose without touching the nose, releasing negative ion oxygen for the patient to inhale. By setting an adjustment structure, the filter can filter dust, thereby preventing dust from adhering to the pores and clogging the pores, affecting the normal use of the oxygen machine body, and after the filter has been used for a period of time, it can be conveniently disassembled and cleaned.

[0022] By providing an auxiliary structure, the direction of the negative ions blown out of the air holes can be conveniently adjusted, thereby improving the practicality of the head-mounted nasal inhalation air negative ion oxygen supply device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the head-mounted nasal inhalation type negative ion air oxygen supply device provided by the utility model;

[0024] Figure 2 for Figure 1 The structural diagram on the left;

[0025] Figure 3 for Figure 1 The local structure schematic diagram shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0027] Figure 5 for Figure 4 A schematic diagram of a partial structural disassembly of the regulating structure shown;

[0028] Figure 6 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0029] Figure 7 for Figure 6 An enlarged view of point A is shown.

[0030] Numbers in the figure: 1. Oxygen machine body; 2. Control cover; 3. Adjustment structure; 31. Positioning block; 32. Slide rod; 33. Filter frame; 34. Filter screen; 35. Round hole; 36. Spring; 37. Arc block; 38. Pull ring; 39. Sealing ring; 4. Auxiliary structure; 41. Fixed seat; 42. Connecting plate; 43. Slide hole; 44. Screw rod; 45. Adjustment ring; 46. Wind shield; 47. Ear plate; 48. Rubber pad; 5. Control button; 6. Handrail; 7. Air hole; 8. Column; 9. Earphone; 10. Exhaust pipe. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0033] See also Figures 1 to 7 The head-mounted nasal inhalation type air negative ion oxygen supply device provided by the embodiment of the utility model includes an oxygen machine body 1, a control cover 2 is installed on the side of the oxygen machine body 1, a control button 5 is installed on the upper surface of the control cover 2, an armrest 6 is installed on the side of the oxygen machine body 1, an air hole 7 is arranged on one side of the oxygen machine body 1, a plurality of columns 8 are fixedly connected to the lower surface of the oxygen machine body 1, an earphone 9 is installed on one side of the oxygen machine body 1, and an air outlet pipe 10 is installed on one side of the earphone 9. When in use, the earphone 9 is put on the patient's head, and the air outlet pipe 10 exhausts air near the nose without touching the nose, releasing negative ion oxygen for the patient to inhale, wherein an adjustment structure 3 is provided on the side of the oxygen machine body 1 close to the air hole 7, and an auxiliary structure 4 is provided on one side of the oxygen machine body 1.

[0034] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 The adjusting structure 3 includes four positioning blocks 31, one side of the positioning block 31 is fixedly connected to the oxygen machine body 1, a sliding rod 32 is slidably penetrated on the side of the positioning block 31, and a spring 36 is sleeved on the arc surface of the sliding rod 32, and the two ends of the spring 36 are respectively fixedly connected to the sliding rod 32 and the positioning block 31, and a filter frame 33 is provided on one side of the air hole 7, and the cross section of the filter frame 33 is an isosceles trapezoid, and the inner wall of the filter frame 33 is fixedly connected with a filter screen 34, and two circular holes 35 are provided on both sides of the filter frame 33, and the circular holes 35 are adapted to the size of the sliding rod 32. By setting the adjusting structure 3, the filter screen 34 can filter dust, thereby preventing dust from adhering to the air hole 7 and clogging the air hole 7, affecting the normal use of the oxygen machine body 1, and the filter screen After using 34 for a period of time, it can be easily disassembled and cleaned. One end of the slide rod 32 is fixedly connected with an arc block 37, and the arc block 37 is adapted to the size of the slide rod 32. The arc block 37 can reduce the friction between the slide rod 32 and the side of the filter frame 33, thereby making the process of the slide rod 32 being inserted into the circular hole 35 smoother. The lower surface of the filter frame 33 is fixedly connected with a sealing ring 39, and the sealing ring 39 is in contact with the oxygen machine body 1. The sealing ring 39 can block the gap between the oxygen machine body 1 and the filter frame 33, thereby preventing gas from leaking from the gap. One end of the slide rod 32 is fixedly connected with a pull ring 38, and the pull ring 38 is in a circular ring shape. Moving the pull ring 38 can drive the slide rod 32, thereby achieving the effect of conveniently controlling the slide rod 32.

[0035] In the embodiments of the present invention, please refer to Figure 6 and Figure 7 The auxiliary structure 4 includes a fixing seat 41, the inner wall of the fixing seat 41 is rotatably connected with a connecting plate 42, one side of the connecting plate 42 is fixedly connected with a windshield 46, one side of the fixing seat 41 is provided with a sliding hole 43, the inner wall of the sliding hole 43 is slidably connected with a screw rod 44, one end of the screw rod 44 is fixedly connected with the connecting plate 42, and the arc surface of the screw rod 44 is threadedly connected with an adjusting ring 45. By setting the auxiliary structure 4, the direction of the negative ions blown out of the air hole 7 can be conveniently adjusted, thereby improving the head-mounted nose The practicality of the suction-type air negative ion oxygen supply equipment, the side of the adjustment ring 45 close to the fixed seat 41 is fixedly connected with a rubber pad 48, one side of the rubber pad 48 is in contact with the fixed seat 41, the rubber pad 48 can increase the friction between the adjustment ring 45 and the fixed seat 41, so that the adjustment ring 45 can be firmly in contact with the fixed seat 41 with the help of the rubber pad 48, and the two sides of the wind shield 46 are fixedly connected with ear plates 47, the ear plates 47 can block the wind overflowing from both sides, thereby improving the practicality of the wind shield.

[0036] The working principle of the head-mounted nasal inhalation air negative ion oxygen supply device provided by the utility model is as follows: when in use, the earphone 9 is put on the patient's head, the air outlet pipe 10 exhausts air near the nose without touching the nose, and releases negative ion oxygen for the patient to inhale. When the filter 34 needs to be disassembled and cleaned, the pull ring 38 is pulled to drive the slide bar 32 to separate from the circular hole 35, and then the filter frame 33 is moved to drive the filter 34, and the filter 34 can be disassembled for cleaning. When the cleaning is completed, the filter frame 33 is moved and pressed in the direction of the air hole 7. At this time, the slide bar 32 will abut against the side of the filter frame 33 with the help of the arc block 37 until the slide bar 32 is in contact with the side of the filter frame 33. The rod 32 is inserted into the circular hole 35 under the drive of the spring 36. The arc block 37 can reduce the friction between the slide rod 32 and the side of the filter frame 33, thereby making the process of the slide rod 32 being inserted into the circular hole 35 smoother. Among them, the sealing ring 39 can block the gap between the oxygen machine body 1 and the filter frame 33, thereby preventing gas from leaking from the gap. By setting the adjustment structure 3, the filter screen 34 can filter dust, thereby preventing dust from adhering to the pores 7 and clogging the pores 7, affecting the normal use of the oxygen machine body 1, and the filter screen 34 can be easily disassembled and cleaned after being used for a period of time.

[0037] When it is necessary to adjust the direction of the negative ions blown out of the air hole 7, first rotate the adjusting ring 45 to drive the rubber pad 48 to separate from the fixing seat 41, then rotate the baffle to adjust to a suitable angle, and finally rotate the adjusting ring 45 to drive the rubber pad 48 to abut against the fixing seat 41, so that the wind shield 46 can be fixed. At this time, the blown wind will be limited by the wind shield 46. When the direction of the blown negative ions is adjusted, the rubber pad 48 can increase the friction between the adjusting ring 45 and the fixing seat 41, so that the adjusting ring 45 can be firmly abutted against the fixing seat 41 with the help of the rubber pad 48, wherein the ear plate 47 can block the wind overflowing from both sides, thereby improving the practicality of the wind shield, and by setting the auxiliary structure 4, the direction of the negative ions blown out of the air hole 7 can be conveniently adjusted, thereby improving the practicality of the head-mounted nasal air negative ion oxygen supply device.

[0038] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A head-mounted nasal inhalation air negative ion oxygen supply device, comprising an oxygen machine body (1), characterized in that: A control cover (2) is installed on the side of the oxygen machine body (1), a control button (5) is installed on the upper surface of the control cover (2), a handrail (6) is installed on the side of the oxygen machine body (1), an air hole (7) is provided on one side of the oxygen machine body (1), a plurality of columns (8) are fixedly connected to the lower surface of the oxygen machine body (1), an earphone (9) is installed on one side of the oxygen machine body (1), an air outlet pipe (10) is installed on one side of the earphone (9), and an adjustment structure (3) is provided on the side of the oxygen machine body (1) close to the air hole (7), and the adjustment structure (3) includes four positioning blocks (31) One side of the positioning block (31) is fixedly connected to the oxygen machine body (1), a sliding rod (32) is slidably penetrated through the side of the positioning block (31), a spring (36) is sleeved on the arc surface of the sliding rod (32), and the two ends of the spring (36) are respectively fixedly connected to the sliding rod (32) and the positioning block (31), and a filter frame (33) is provided on one side of the air hole (7), and the cross-section of the filter frame (33) is an isosceles trapezoid, and the inner wall of the filter frame (33) is fixedly connected to a filter screen (34), and two circular holes (35) are provided on both sides of the filter frame (33), and the size of the circular holes (35) is adapted to the size of the sliding rod (32).

2. The head-mounted nasal inhalation air negative ion oxygen supply device according to claim 1, characterized in that: One end of the slide rod (32) is fixedly connected to a circular arc block (37), and the circular arc block (37) is adapted to the size of the slide rod (32).

3. The head-mounted nasal inhalation air negative ion oxygen supply device according to claim 1, characterized in that: A sealing ring (39) is fixedly connected to the lower surface of the filter frame (33), and the sealing ring (39) is in contact with the oxygen generator body (1).

4. The head-mounted nasal inhalation air negative ion oxygen supply device according to claim 1, characterized in that: One end of the sliding rod (32) is fixedly connected to a pull ring (38), and the pull ring (38) is in a circular ring shape.

5. The head-mounted nasal inhalation air negative ion oxygen supply device according to claim 1, characterized in that: An auxiliary structure (4) is provided on one side of the oxygen machine body (1), and the auxiliary structure (4) comprises a fixing seat (41), an inner wall of the fixing seat (41) is rotatably connected to a connecting plate (42), one side of the connecting plate (42) is fixedly connected to a windshield plate (46), a sliding hole (43) is provided on one side of the fixing seat (41), a screw rod (44) is slidably connected to the inner wall of the sliding hole (43), one end of the screw rod (44) is fixedly connected to the connecting plate (42), and an adjusting ring (45) is threadedly connected to the arc surface of the screw rod (44).

6. The head-mounted nasal inhalation air negative ion oxygen supply device according to claim 5, characterized in that: A rubber pad (48) is fixedly connected to one side of the adjustment ring (45) close to the fixing seat (41), and one side of the rubber pad (48) is in contact with the fixing seat (41).

7. The head-mounted nasal inhalation air negative ion oxygen supply device according to claim 5, characterized in that: Ear plates (47) are fixedly connected to both sides of the wind deflector (46).

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