Oxygen inhalation device

Abstract

The utility model discloses an oxygen inhalation device which comprises an oxygen supply box and an oxygen inhalation pipe, an anti-falling mechanism is arranged on the outer wall of the oxygen supply box, and an adjusting mechanism is arranged on the outer wall of the oxygen supply box. According to the oxygen inhalation device provided by the utility model, the two second double-faced adhesive tapes are tightly adhered to the oxygen inhalation tube by pressing the extrusion rods on the two limiting semi-rings, so that the situation that the oxygen inhalation tube cannot be firmly adhered to the first double-faced adhesive tape when the two limiting semi-rings are closed due to the fact that the oxygen inhalation tube is thin is avoided, and the application range of the device is further widened; after the limiting semi-ring and the first double-faced adhesive tape are fixed, an inserting rod on the limiting semi-ring can be inserted into the fixing shell, under the limitation of a second rubber ring and a first rubber ring, the difficulty that the limiting semi-ring is separated from the fixing shell is greatly increased, and the force needed for moving the oxygen inhalation tube relative to the inner wall of the oxygen supply box is increased; and therefore, the situation that the connection position of the oxygen uptake pipe and the structure in the oxygen supply box falls off is prevented to a certain extent, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen supply equipment, in particular to an oxygen absorption device. Background Art

[0002] Oxygen inhalation is the inhalation of oxygen. It is a commonly used clinical treatment method. Oxygen therapy is mainly a method to relieve hypoxia. Appropriate oxygen inhalation is used to correct hypoxia, increase the level of arterial oxygen partial pressure and oxygen saturation, and promote metabolism. It is one of the important methods for auxiliary treatment of various diseases. Oxygen inhalation is used to correct hypoxia, increase the level of arterial oxygen partial pressure and oxygen saturation, and promote metabolism. It is one of the important methods for auxiliary treatment of various diseases. Such as respiratory failure, chronic bronchitis, cerebrovascular disease, and coronary heart disease. Those with no obvious clinical hypoxia symptoms may also have oxygen debt or abnormal microcirculation metabolism, and therefore may need oxygen inhalation.

[0003] For example, a Chinese utility model patent (CN220877465U) discloses a portable emergency oxygen inhalation device, which records: "Through the arrangement of the storage assembly, the hose can be neatly wound around the storage wheel, so that the hose can be stored conveniently and quickly, and effectively prevent the hose from being randomly placed and affecting the next use." It also records: "Current patients do not humidify the oxygen when inhaling oxygen, which can easily lead to unsatisfactory oxygen inhalation effects for patients, and most of the existing hoses are randomly placed during use, which brings great inconvenience to the next use." Technical problems.

[0004] To sum up the above, it can be known that the prior art uses a storage component to store the hose to avoid the hose being placed randomly, which brings great inconvenience to the next use. However, this method has the following technical problems: However, in actual application, the device will pull the oxygen tube during storage and use, which may cause the risk of the oxygen tube falling off, affecting the user's oxygen inhalation. For this reason, the present application proposes an oxygen inhalation device to solve the technical problems mentioned in the above patents and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide an oxygen inhalation device to address the above technical problems. The oxygen inhalation tube is fixed by the first double-sided adhesive tape in the two limiting semi-rings. During this process, the extrusion rods on the two limiting semi-rings can be pressed so that the two second double-sided adhesive tapes are tightly adhered to the oxygen inhalation tube, and then the two extrusion rods are loosened to drive the oxygen inhalation tube close to the first double-sided adhesive tape, thereby avoiding the situation where the oxygen inhalation tube is too thin and cannot be firmly adhered to the first double-sided adhesive tape when the two limiting semi-rings are closed, thereby improving the scope of application of the device. After the limiting semi-rings are fixed to the first double-sided adhesive tape, the insertion rod on the limiting semi-rings can be inserted into the interior of the fixed shell. Under the restriction of the second rubber ring and the first rubber ring, the difficulty of the limiting semi-ring to detach from the fixed shell is greatly increased, and the force required for the oxygen inhalation tube to move relative to the inner wall of the oxygen supply box is increased, thereby preventing the oxygen inhalation tube from falling off at the position where it is connected to the structure inside the oxygen supply box, thereby improving the practicability of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An oxygen inhalation device is used to reduce the accidental falling off of an oxygen inhalation tube.

[0008] The oxygen absorption device specifically comprises:

[0009] It includes an oxygen supply box and an oxygen inhalation tube, wherein the outer wall of the oxygen supply box is provided with an anti-slip mechanism, the outer wall of the oxygen supply box is provided with an adjustment mechanism, the oxygen inhalation tube passes through the side wall of the oxygen supply box, and the anti-slip mechanism is provided on the oxygen inhalation tube;

[0010] The anti-slip mechanism includes two limiting half rings, a first double-sided tape, a connecting plate, a reinforcement component, and a stabilizing component. The two limiting half rings are rotatably connected via a rotating shaft. The middle of the two limiting half rings that are close to each other are fixedly connected with the first double-sided tape, and the bottom of the two limiting half rings that are close to each other are fixedly connected with connecting plates. The two connecting plates are detachably connected via bolts.

[0011] As a preferred embodiment of the oxygen inhalation device provided by the utility model, the reinforcement component includes an extrusion rod slidably connected to the inner wall of the limiting semi-ring, the outer wall of the extrusion rod is fixedly connected with a sliding plate located inside the limiting semi-ring, the outer sleeve of the extrusion rod is provided with a return spring, the two ends of the return spring are respectively fixedly connected to the outer wall of the sliding plate and the inner wall of the limiting semi-ring, and the end of the extrusion rod close to the first double-sided tape is fixedly connected to the second double-sided tape.

[0012] As a preferred embodiment of the oxygen inhalation device provided by the utility model, the stabilizing component includes a fixed shell fixedly connected to the outer wall of the oxygen supply box, the inner wall of the fixed shell is fixedly connected with a plurality of first rubber rings, the limiting semi-ring is fixedly connected with an insertion rod on one side close to the fixed shell, the outer wall of the insertion rod is fixedly connected with a plurality of second rubber rings, and the insertion rod is inserted into the interior of the fixed shell.

[0013] As a preferred embodiment of the oxygen inhalation device provided by the utility model, the adjustment mechanism includes a shell, a sliding rod, a first adjustment component, and a second adjustment component. The outer wall of the oxygen supply box is fixedly connected to the shell, and the inner wall of the shell is slidably connected to the sliding rod.

[0014] As a preferred embodiment of the oxygen inhalation device provided by the utility model, the first adjustment component includes a threaded rod fixedly connected to the top end of the sliding rod, the outer wall of the threaded rod is threadedly connected to a threaded block, the outer wall of the threaded rod and below the threaded block is sleeved with a movable ring, the outer wall of the movable ring is fixedly connected to an electric telescopic rod, and the end of the electric telescopic rod away from the movable ring is fixedly connected to a square frame adapted to the oxygen inhalation tube.

[0015] As a preferred embodiment of the oxygen inhalation device provided by the utility model, the second adjustment component includes a plurality of limiting holes opened on the outer wall of the sliding rod, the inner wall of the shell is fixedly connected to the adjustment shell, the inner wall of the adjustment shell is slidably connected to the pull rod, the outer wall of the pull rod is fixedly connected to the fixing plate inside the adjustment shell, the outer wall of the pull rod is sleeved with a fixing spring, and the two ends of the fixing spring are respectively fixedly connected to the inner wall of the adjustment shell and the outer wall of the fixing plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The oxygen inhalation device provided by the utility model fixes the oxygen inhalation tube by the first double-sided adhesive tape in the two limiting half rings. During this process, the two second double-sided adhesive tapes can be tightly adhered to the oxygen inhalation tube by pressing the extrusion rods on the two limiting half rings, and then the two extrusion rods are loosened to drive the oxygen inhalation tube close to the first double-sided adhesive tape, thereby avoiding the situation that the oxygen inhalation tube is too thin and cannot be firmly adhered to the first double-sided adhesive tape when the two limiting half rings are closed, thereby improving the application scope of the device. After the limiting half ring and the first double-sided adhesive tape are fixed, the insertion rod on the limiting half ring can be inserted into the interior of the fixed shell. Under the restriction of the second rubber ring and the first rubber ring, the difficulty of the limiting half ring to detach from the fixed shell is greatly increased, and the force required for the oxygen inhalation tube to move relative to the inner wall of the oxygen supply box is increased, thereby preventing the oxygen inhalation tube from falling off at the position where it is connected to the structure inside the oxygen supply box, thereby improving the practicality of the device.

[0018] The oxygen inhalation device provided by the utility model has a sliding rod that slides inside the threaded rod, and the height of the highest point where the oxygen inhalation tube is placed can be adjusted to avoid the oxygen inhalation tube being too long and pressing under the user's body, or the oxygen inhalation tube being squeezed or entangled on the user's body due to the user's body movement during the user's oxygen inhalation process, resulting in poor oxygen inhalation. The practicality of the device is improved, and the movable ring can rotate on the outer wall of the threaded rod, and the electric telescopic rod can adjust the length, so that the oxygen inhalation end on the oxygen inhalation tube can be directly facing the user's mouth and nose to adapt to the patient's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the oxygen absorption device provided by the utility model;

[0021] Figure 2 It is a schematic diagram of the enlarged structure of the anti-drop mechanism of the oxygen inhalation device provided by the utility model;

[0022] Figure 3 A schematic diagram of the internal structure of the limiting semi-ring of the oxygen absorption device provided by the utility model;

[0023] Figure 4 A schematic diagram of the internal structure of a fixed shell of the oxygen absorption device provided by the utility model;

[0024] Figure 5 This is an enlarged structural diagram of the regulating mechanism of the oxygen inhalation device provided by the utility model;

[0025] Figure 6 The oxygen absorption device provided by the utility model Figure 5 A is an enlarged view of the middle image.

[0026] The markings in the figure are as follows:

[0027] 1. Oxygen supply box; 2. Oxygen inhalation tube; 3. Anti-slip mechanism; 4. Adjustment mechanism; 5. Limitation half ring; 6. First double-sided tape; 7. Connecting plate; 8. Extrusion rod; 9. Sliding plate; 10. Reset spring; 11. Second double-sided tape; 12. Fixed shell; 13. First rubber ring; 14. Insert rod; 15. Second rubber ring; 16. Sleeve shell; 17. Sliding rod; 18. Threaded rod; 19. Threaded block; 20. Movable ring; 21. Electric telescopic rod; 22. Frame; 23. Limitation hole; 24. Adjustment shell; 25. Pull rod; 26. Fixed plate; 27. Fixed spring. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, however, in actual application, the device may pull the oxygen tube during storage and use, which may cause the risk of the oxygen tube falling off, affecting the user's oxygen inhalation.

[0030] In order to solve this technical problem, the utility model provides an oxygen absorption device, which is used to reduce the situation that the oxygen absorption tube accidentally falls off.

[0031] Specifically, please refer to Figure 1-Figure 2 , the oxygen inhalation device specifically includes:

[0032] It includes an oxygen supply box 1 and an oxygen absorption tube 2, the outer wall of the oxygen supply box 1 is provided with an anti-slip mechanism 3, the outer wall of the oxygen supply box 1 is provided with an adjustment mechanism 4, the oxygen absorption tube 2 passes through the side wall of the oxygen supply box 1, and the anti-slip mechanism 3 is provided on the oxygen absorption tube 2;

[0033] The anti-slip mechanism 3 includes two limiting half rings 5, a first double-sided adhesive tape 6, a connecting plate 7, a reinforcement component, and a stabilizing component. The two limiting half rings 5 ​​are rotatably connected by a rotating shaft. The middle of the two limiting half rings 5 ​​that are close to each other are fixedly connected with the first double-sided adhesive tape 6, and the bottom of the two limiting half rings 5 ​​that are close to each other are fixedly connected with a connecting plate 7. The two connecting plates 7 are detachably connected by bolts.

[0034] The oxygen inhalation device provided by the utility model fixes the oxygen inhalation tube 2 by the first double-sided adhesive tape 6 in the two limiting semi-rings 5. During this process, the extrusion rods 8 on the two limiting semi-rings 5 ​​can be pressed so that the two second double-sided adhesive tapes 11 are tightly adhered to the oxygen inhalation tube 2, and then the two extrusion rods 8 are loosened to drive the oxygen inhalation tube 2 close to the first double-sided adhesive tape 6, so as to avoid the situation that the oxygen inhalation tube 2 is too thin and cannot be firmly adhered to the first double-sided adhesive tape 6 when the two limiting semi-rings 5 ​​are closed, thereby improving the application scope of the device. After the limiting semi-ring 5 and the first double-sided adhesive tape 6 are fixed, the insertion rod 14 on the limiting semi-ring 5 can be inserted into the interior of the fixed shell 12. Under the restriction of the second rubber ring 15 and the first rubber ring 13, the difficulty of the limiting semi-ring 5 to detach from the fixed shell 12 is greatly increased, and the force required for the oxygen inhalation tube 2 to move relative to the inner wall of the oxygen supply box 1 is increased, thereby playing a certain role in preventing the oxygen inhalation tube 2 from falling off at the position connected to the structure inside the oxygen supply box 1, thereby improving the practicality of the device.

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] Embodiment 1:

[0037] Please refer to Figure 1-Figure 4 , an oxygen inhalation device, comprising:

[0038] The reinforcement component includes an extrusion rod 8 which is slidably connected to the inner wall of the limiting semi-ring 5, and a sliding plate 9 is fixedly connected to the outer wall of the extrusion rod 8 and located inside the limiting semi-ring 5. A return spring 10 is sleeved on the outside of the extrusion rod 8. The return spring 10 is always in a compressed state during use. The two ends of the return spring 10 are respectively fixedly connected to the outer wall of the sliding plate 9 and the inner wall of the limiting semi-ring 5. The end of the extrusion rod 8 close to the first double-sided tape 6 is fixedly connected to the second double-sided tape 11. The two second double-sided tapes 11 are close to each other to squeeze the middle oxygen absorption tube 2, so that the two sides of the oxygen absorption tube 2 can fit tightly with the two second double-sided tapes 11, thereby improving the stability of the fixation of the oxygen absorption tube 2.

[0039] The stabilizing component includes a fixed shell 12 fixedly connected to the outer wall of the oxygen supply box 1, a plurality of first rubber rings 13 are fixedly connected to the inner wall of the fixed shell 12, a plug rod 14 is fixedly connected to the side of the limiting half ring 5 close to the fixed shell 12, a plurality of second rubber rings 15 are fixedly connected to the outer wall of the plug rod 14, the first rubber ring 13 is adapted to the second rubber ring 15, when the plug rod 14 is inserted into the interior of the fixed shell 12, the second rubber ring 15 and the first rubber ring 13 will be squeezed and deformed, and finally the plug rod 14 will completely enter the interior of the fixed shell 12, the cooperation of the second rubber ring 15 and the first rubber ring 13 makes the plug rod 14 encounter greater resistance when leaving the interior of the fixed shell 12, so as to reduce the possibility of the oxygen inhalation tube 2 falling off when being pulled, and the plug rod 14 is inserted into the interior of the fixed shell 12.

[0040] Through the above structural design, after the oxygen absorption tube 2 is placed, the two limiting semi-rings 5 ​​are placed at appropriate positions on the oxygen absorption tube 2, and the two limiting semi-rings 5 ​​are rotated to make the two connecting plates 7 fit each other, and then the two connecting plates 7 that fit each other are fixed by bolts. At this time, when the oxygen absorption tube 2 is slightly thicker or moderate, the oxygen absorption tube 2 fits with the first double-sided adhesive tape 6, so that the limiting semi-ring 5 and the oxygen absorption tube 2 can be firmly connected. When the oxygen absorption tube 2 is slightly thinner, the two extrusion rods 8 are squeezed toward the middle, thereby driving the two sliding plates 9 to slide inside the two limiting semi-rings 5 ​​respectively. In this process, the reset spring 1 0 is further compressed, and the two squeezing rods 8 respectively drive the two second double-sided adhesive tapes 11 to squeeze the oxygen inhalation tube 2, so that the two second double-sided adhesive tapes 11 are tightly fitted with the oxygen inhalation tube 2, and the two squeezing rods 8 are loosened. Under the elastic force of the reset spring 10, the two squeezing rods 8 move to their initial positions respectively. After being fixed, the two limiting semi-rings 5 ​​are moved to the position of the fixed shell 12, so that the insertion rod 14 is inserted into the interior of the fixed shell 12. In this process, the second rubber ring 15 and the first rubber ring 13 are squeezed and deformed until the insertion rod 14 completely enters the interior of the fixed shell 12.

[0041] Embodiment 2:

[0042] The oxygen absorption device provided in Example 1 is further optimized, specifically, as follows Figure 5-Figure 6 As shown, the adjustment mechanism 4 includes a casing 16, a sliding rod 17, a first adjustment assembly, and a second adjustment assembly. The outer wall of the oxygen supply box 1 is fixedly connected to the casing 16, and the inner wall of the casing 16 is slidably connected to the sliding rod 17.

[0043] The first adjustment component includes a threaded rod 18 fixedly connected to the top of the sliding rod 17, the outer wall of the threaded rod 18 is threadedly connected to a threaded block 19, the outer wall of the threaded block 19 is provided with a grip rod for facilitating the rotation of the threaded block 19, so that the user can adjust the movable ring 20, the outer wall of the threaded rod 18 and the lower part of the threaded block 19 are provided with a movable ring 20, the outer wall of the movable ring 20 is fixedly connected to an electric telescopic rod 21, and the end of the electric telescopic rod 21 away from the movable ring 20 is fixedly connected to a square frame 22 adapted to the oxygen inhalation tube 2.

[0044] The second adjustment component includes a plurality of limiting holes 23 opened on the outer wall of the sliding rod 17, the inner wall of the sleeve shell 16 is fixedly connected to the adjusting shell 24, the inner wall of the adjusting shell 24 is slidably connected to the pull rod 25, the outer wall of the pull rod 25 and the interior of the adjusting shell 24 is fixedly connected to a fixing plate 26, the outer wall of the pull rod 25 is sleeved with a fixing spring 27, the fixing spring 27 is always in a compressed state during the use of the device, and the two ends of the fixing spring 27 are respectively fixedly connected to the inner wall of the adjusting shell 24 and the outer wall of the fixing plate 26.

[0045] The movable ring 20 can be restricted by rotating the threaded block 19, and the movable ring 20 can be rotated to a suitable angle, and the threaded block 19 can be rotated in the opposite direction to restrict the movable ring 20 at this time, and then the pull rod 25 is pulled out to drive the fixing plate 26 to slide inside the adjusting shell 24, and at the same time, the fixing spring 27 is further compressed, and the end of the pull rod 25 located in the sleeve shell 16 leaves the limiting hole 23, and the sliding rod 17 is pulled to drive the sliding rod 17 to move to a suitable position, and the pull rod 25 is released. Under the restriction of the fixing spring 27, the fixing plate 26 can be pushed to slide inside the adjusting shell 24, so that the end of the pull rod 25 located inside the sleeve shell 16 is inserted into the limiting hole 23, that is, the position of the sliding rod 17 is restricted, and then the electric telescopic rod 21 is controlled to drive the frame 22 to move to a suitable position, and the oxygen inhalation tube 2 can be supported to a suitable position.

Claims

1. An oxygen inhalation device, comprising an oxygen supply box (1) and an oxygen inhalation tube (2), characterized in that: The outer wall of the oxygen supply box (1) is provided with an anti-slip mechanism (3), the outer wall of the oxygen supply box (1) is provided with an adjustment mechanism (4), the oxygen absorption tube (2) passes through the side wall of the oxygen supply box (1), and the anti-slip mechanism (3) is provided on the oxygen absorption tube (2); The anti-slip mechanism (3) comprises two limiting half rings (5), a first double-sided adhesive tape (6), a connecting plate (7), a reinforcement component, and a stabilizing component. The two limiting half rings (5) are rotatably connected via a rotating shaft. The middle of the two limiting half rings (5) on the side close to each other is fixedly connected with the first double-sided adhesive tape (6). The bottom of the two limiting half rings (5) on the side close to each other is fixedly connected with a connecting plate (7). The two connecting plates (7) are detachably connected via bolts.

2. The oxygen absorption device according to claim 1, characterized in that: The reinforcement component comprises an extrusion rod (8) slidably connected to the inner wall of the limiting semi-ring (5); the outer wall of the extrusion rod (8) is fixedly connected to a sliding plate (9) located inside the limiting semi-ring (5); a return spring (10) is sleeved on the outside of the extrusion rod (8); the two ends of the return spring (10) are respectively fixedly connected to the outer wall of the sliding plate (9) and the inner wall of the limiting semi-ring (5); and one end of the extrusion rod (8) close to the first double-sided adhesive tape (6) is fixedly connected to a second double-sided adhesive tape (11).

3. The oxygen absorption device according to claim 1, characterized in that: The stabilizing component comprises a fixed shell (12) fixedly connected to the outer wall of the oxygen supply box (1), a plurality of first rubber rings (13) being fixedly connected to the inner wall of the fixed shell (12), a plug rod (14) being fixedly connected to the side of the limiting half ring (5) close to the fixed shell (12), a plurality of second rubber rings (15) being fixedly connected to the outer wall of the plug rod (14), and the plug rod (14) being inserted into the interior of the fixed shell (12).

4. The oxygen absorption device according to claim 1, characterized in that: The adjustment mechanism (4) comprises a casing (16), a sliding rod (17), a first adjustment component, and a second adjustment component; the outer wall of the oxygen supply box (1) is fixedly connected to the casing (16), and the inner wall of the casing (16) is slidably connected to the sliding rod (17).

5. The oxygen absorption device according to claim 4, characterized in that: The first adjustment component comprises a threaded rod (18) fixedly connected to the top end of the sliding rod (17); the outer wall of the threaded rod (18) is threadedly connected to a threaded block (19); a movable ring (20) is sleeved on the outer wall of the threaded rod (18) and located below the threaded block (19); the outer wall of the movable ring (20) is fixedly connected to an electric telescopic rod (21); and one end of the electric telescopic rod (21) away from the movable ring (20) is fixedly connected to a square frame (22) adapted to the oxygen inhalation tube (2).

6. The oxygen absorption device according to claim 4, characterized in that: The second adjustment component comprises a plurality of limiting holes (23) provided on the outer wall of the sliding rod (17); the inner wall of the sleeve shell (16) is fixedly connected to an adjustment shell (24); the inner wall of the adjustment shell (24) is slidably connected to a pull rod (25); the outer wall of the pull rod (25) and located inside the adjustment shell (24) are fixedly connected to a fixing plate (26); the outer wall of the pull rod (25) is sleeved with a fixing spring (27); the two ends of the fixing spring (27) are respectively fixedly connected to the inner wall of the adjustment shell (24) and the outer wall of the fixing plate (26).

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