Bedside dispersion oxygen supply device

Abstract

The utility model discloses a bed head dispersion oxygen supply device which comprises an outer sleeve, an edge groove is formed in the edge side of the front face of the outer sleeve, a drawable sliding barrel is further inserted into the outer sleeve, a sealing disc is fixedly arranged at the inner end of the sliding barrel in a sleeved mode, a plurality of oxygen outlet pipes are connected to the front face of one end of the sliding barrel, and a drawable push-pull rod is further inserted into one end of the outer sleeve. The inner end of the push-pull rod is fixed to the end face of the sliding barrel, the end, away from the push-pull rod, of the outer sleeve is further connected with an oxygen supply pipe, and two limiting blocks are further fixed to the inner wall of the outer sleeve. According to the bedside dispersion oxygen supply device, the sliding cylinder is pulled by the push-pull rod to move along the outer sleeve, the transverse direction of the oxygen outlet pipe on the sliding cylinder can be adjusted, the sliding cylinder can be driven by the push-pull rod to rotate, the orientation of the oxygen outlet pipe can be adjusted, oxygen can be blown out to different areas, sufficient oxygen can be breathed in the different areas, and therefore the actual requirement is met.

Description

Technical Field

[0001] The utility model relates to the field of diffuse oxygen supply devices, in particular to a bedside diffuse oxygen supply device. Background Art

[0002] Diffuse oxygen supply means that multiple people in the same living environment can inhale oxygen at the same time. Diffuse oxygen supply is widely used in various indoor public places such as centralized office areas of units, hotel rooms, homes, hospitals, etc. Diffuse oxygen supply can meet the needs of multiple people in the same living environment to inhale oxygen at the same time, avoiding the sense of restraint caused by nasal cannula and mask oxygen inhalation, and improving the comfort of oxygen inhalation. The oxygen outlet end of the diffuse oxygen supply device is arranged above the bedside to supply oxygen to the room, and people can continue to breathe oxygen while sleeping. However, the traditional bedside diffuse oxygen supply device, the oxygen outlet end arranged above the bedside is fixedly installed on the wall, and the direction and orientation of the oxygen outlet cannot be adjusted. This causes the oxygen outlet range to be concentrated in a fixed area. When away from the bed, sufficient oxygen cannot be breathed, which makes it difficult to meet actual usage needs.

[0003] To solve the above problems, we propose a bedside diffuse oxygen supply device to improve the shortcomings of the existing technology. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a bedside diffuse oxygen supply device. In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The utility model discloses a bedside diffuse oxygen supply device, comprising an outer sleeve, a side groove is opened on the side of the front side of the outer sleeve, a movable slide is inserted in the outer sleeve, a sealing disk is sleeved and fixed on the inner end of the slide, a plurality of oxygen outlet pipes are connected to the front of one end of the slide, a movable push-pull rod is inserted at one end of the outer sleeve, and the inner end of the push-pull rod is fixed to the end surface of the slide, the end of the outer sleeve away from the push-pull rod is also connected to the oxygen supply pipe, and two limit blocks are fixed on the inner wall of the outer sleeve.

[0006] Preferably, mounting plates are fixed to both ends of the back side of the outer sleeve.

[0007] Preferably, a sealing ring is fixed to the outer edge of the sealing disk, and the sealing ring is seamlessly attached to the inner wall of the outer sleeve.

[0008] Preferably, a through hole is formed at the center of one end portion of the outer sleeve, a rubber ring is fixed on the inner wall of the through hole, and the push-pull rod is inserted into the rubber ring.

[0009] Preferably, a turning handle is fixed to the outer end of the push-pull rod.

[0010] Preferably, a valve 1 is provided on the oxygen outlet pipe, and a valve 2 is provided on the oxygen supply pipe.

[0011] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0012] A movable slide is inserted into the outer sleeve, a side groove is opened on the outer sleeve, a plurality of oxygen outlet pipes are arranged on the slide, a sealing disk is sleeved on the inner end of the outer slide, and a push-pull rod is inserted on the outer sleeve. In actual use, the bedside diffuse oxygen supply device is fixed to the wall above the bedside using a mounting plate, the oxygen outlet end of the oxygen generator is connected to the oxygen supply pipe, the oxygen produced by the oxygen generator is sent into the outer sleeve through the oxygen supply pipe, and enters the interior through the inner port of the slide, and finally enters each oxygen outlet pipe for spraying out. The slide is pulled along the outer sleeve by the push-pull rod to adjust the lateral orientation of the oxygen outlet pipe on the slide, and the push-pull rod can also be used to rotate the slide to adjust the direction of the oxygen outlet pipe, so as to blow oxygen to different areas, so that sufficient oxygen can be breathed in different areas, thereby meeting actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic structural diagram of the utility model as a whole;

[0015] Figure 2 This is a schematic diagram of the structure inside the outer sleeve of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sealing disk in the utility model from the left;

[0017] Figure 4 It is a structural schematic diagram of the right end surface of the inner and outer sleeves of the present invention.

[0018] In the figure: 1. Outer sleeve; 2. Side groove; 3. Slide; 4. Sealing disk; 5. Oxygen outlet pipe; 6. Push-pull rod; 7. Oxygen supply pipe; 8. Mounting plate; 9. Sealing ring; 10. Perforation; 11. Valve 1; 12. Turning handle; 13. Limit block; 14. Valve 2; 15. Rubber ring. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention. Example

[0020] like Figure 1-4As shown, a bedside diffuse oxygen supply device comprises an outer sleeve 1, a side groove 2 is opened on the side of the front side of the outer sleeve 1, a movable slide 3 is inserted in the outer sleeve 1, and a sealing disk 4 is sleeved and fixed on the inner end of the slide 3, and a plurality of oxygen outlet pipes 5 are connected to the front of one end of the slide 3, and a movable push-pull rod 6 is inserted at one end of the outer sleeve 1, and the inner end of the push-pull rod 6 is fixed on the end surface of the slide 3, and the end of the outer sleeve 1 away from the push-pull rod 6 is also connected to the oxygen supply pipe 7, and two limit blocks 13 are fixed on the inner wall of the outer sleeve 1, forming an overall bedside diffuse oxygen supply device structure, and adjusting the direction of the oxygen outlet pipe 5 to blow oxygen to different areas, so that sufficient oxygen can be breathed in different areas, thereby meeting actual needs.

[0021] In this embodiment, mounting plates 8 are fixed to both ends of the back side of the outer sleeve 1 for fixing the device on a wall.

[0022] In this embodiment, a sealing ring 9 is fixed to the outer edge of the sealing disk 4 , and the sealing ring 9 is seamlessly attached to the inner wall of the outer sleeve 1 , thereby increasing tightness and preventing oxygen from leaking out of the side groove 2 .

[0023] In this embodiment, a through hole 10 is opened at the center of one end of the outer sleeve 1. A rubber ring 15 is fixed on the inner wall of the through hole 10, and the push-pull rod 6 is inserted into the rubber ring 15 to increase the tightness during pushing and pulling.

[0024] In this embodiment, a turning handle 12 is fixed to the outer end of the push-pull rod 6 for rotating and pulling the slide 3 .

[0025] In this embodiment, a valve 11 is provided on the oxygen outlet pipe 5 and a valve 2 14 is provided on the oxygen supply pipe 7 for controlling the oxygen output.

[0026] After opening, the oxygen in the bottle 1 is discharged from the bottle 2, and the bottle 3 is put into the bottle 1 through the through hole 14, and the bottle 3 is put into the bottle 1 through the through hole 15.

[0027] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A bedside diffuse oxygen supply device, comprising an outer sleeve (1), characterized in that: A side groove (2) is provided on the side of the front face of the outer sleeve (1), a movable slide (3) is inserted into the outer sleeve (1), a sealing disk (4) is sleeved and fixed on the inner end of the slide (3), a plurality of oxygen outlet pipes (5) are connected to the front face of one end of the slide (3), a movable push-pull rod (6) is inserted into one end of the outer sleeve (1), and the inner end of the push-pull rod (6) is fixed to the end face of the slide (3), an oxygen supply pipe (7) is connected to the end of the outer sleeve (1) away from the push-pull rod (6), and two limit blocks (13) are fixed on the inner wall of the outer sleeve (1).

2. The bedside diffuse oxygen supply device according to claim 1, characterized in that: Mounting plates (8) are fixed to both ends of the back side of the outer sleeve (1).

3. The bedside diffuse oxygen supply device according to claim 1, characterized in that: A sealing ring (9) is fixed to the outer edge of the sealing disk (4), and the sealing ring (9) is seamlessly attached to the inner wall of the outer sleeve (1).

4. The bedside diffuse oxygen supply device according to claim 1, characterized in that: A through hole (10) is provided at the center of one end of the outer sleeve (1), a rubber ring (15) is fixed on the inner wall of the through hole (10), and the push-pull rod (6) is inserted into the rubber ring (15).

5. The bedside diffuse oxygen supply device according to claim 1, characterized in that: A turning handle (12) is also fixed to the outer end of the push-pull rod (6).

6. The bedside diffuse oxygen supply device according to claim 1, characterized in that: The oxygen outlet pipe (5) is provided with a valve 1 (11), and the oxygen supply pipe (7) is provided with a valve 2 (14).

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