Oxygen inhalation device for adjuvant therapy

Abstract

The invention provides an oxygen uptake device for adjuvant therapy, which comprises a positioning mechanism, an oxygen uptake assembly, an oxygen tube, a winding mechanism and a gas transmission device, the oxygen tube is connected with the oxygen uptake assembly, the winding mechanism and the gas transmission device, the gas transmission device outputs oxygen, the winding mechanism is used for accommodating the overlong oxygen tube, the oxygen uptake assembly outputs the oxygen to the mouth and nose of a patient, and the oxygen uptake assembly outputs the oxygen to the mouth and nose of the patient. The positioning mechanism positions the oxygen inhalation assembly so that the oxygen inhalation assembly can be kept at the mouth and nose of the patient. The invention belongs to the technical field of oxygen inhalation devices, solves the problem of discomfort caused by wearing of a traditional oxygen inhalation device, has an adjusting function, can be kept stable, is convenient to fold and unfold, and is more accurate in length adjustment.

Description

Technical Field

[0001] The invention belongs to the technical field of oxygen inhalation devices, and specifically refers to an oxygen inhalation device for auxiliary treatment. Background Art

[0002] During treatment, patients need to be supplied with oxygen through an oxygen machine, especially during rescue. There are many types of respiratory devices currently, but they are basically worn on the head, ears, and face, with the oxygen outlet aimed at the patient's mouth and nose. This method will cause discomfort to the patient over time, and it is also easy to fall off, which is inconvenient to use. In order to cope with different situations, the oxygen tube is made longer, which will cause problems such as entanglement and clutter in the tube, and the bending of the tube will cause obstruction of airflow, so the oxygen supply effect may also cause safety problems. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an oxygen inhalation device for auxiliary treatment, which solves the discomfort caused by wearing the traditional oxygen inhalation device, has an adjustment function, can maintain stability, is easy to retract, and can adjust the length more accurately.

[0004] The technical solution adopted by the present invention is as follows: The present invention provides an oxygen inhalation device for auxiliary treatment, including a positioning mechanism, an oxygen inhalation component, an oxygen tube, a winding mechanism and a gas delivery device, the oxygen tube is connected to the oxygen inhalation component, the winding mechanism and the gas delivery device, the gas delivery device outputs oxygen, the winding mechanism is used to store the excessively long oxygen tube, the oxygen inhalation component outputs oxygen to the patient's mouth and nose, and the positioning mechanism positions the oxygen inhalation component so that it can be maintained at the patient's mouth and nose.

[0005] Furthermore, the oxygen inhalation component includes a plug, an adjustment box, an adjustment arm, an adjustment worm and an adjustment wheel. The adjustment worm is rotatably arranged in the adjustment box. Two adjustment arms are provided and rotatably arranged in the adjustment box. The adjustment arm extends out of the adjustment box. The rotating end of the adjustment arm is provided with an adjustment worm wheel and meshes with the adjustment worm. The adjustment wheel is connected to the adjustment worm. The adjustment arm is provided with a jacket. The plug is installed in the jacket. The plug is connected to the oxygen tube. The plug is inserted into the nostril. The oxygen tube transports oxygen to the plug. Since the nostrils of different people are of different sizes and structures, the two plugs are adjusted to the most comfortable and stable state by adjusting the position, angle and clamping degree.

[0006] Further, the positioning mechanism includes a positioning shell, a connecting long arm, a driving gear, a sector gear, a balance bar 1, a balance bar 2, a pulling spring and a counterweight block, the driving gear is rotatably arranged in the positioning shell, the sector gear is meshed with the driving gear, a counterweight slide is provided in the positioning shell, the counterweight block is slidably arranged in the counterweight slide, the balance bar 1 is fixedly connected to the sector gear, the balance bar 2 is rotationally connected to the balance bar 1, the balance bar 2 is rotationally connected to the counterweight block, one end of the pulling spring is fixedly arranged in the positioning shell, and the other end is connected to the counterweight block, the connecting long arm is fixedly connected to the driving gear, and the connecting long arm extends out of the positioning shell.

[0007] When the driving gear rotates, it drives the sector gear to rotate, pushes the counterweight block to slide through the balance bar 1 and the balance bar 2, and pulls the spring to apply a reverse force to the counterweight slider, so that the whole remains balanced and the driving gear remains stable.

[0008] The connecting long arm is fixedly connected to the driving gear, and the connecting long arm is connected to the oxygen absorption component. When the connecting long arm is rotated, the balancing action of the positioning mechanism enables it to quickly balance and maintain its position. Therefore, the oxygen absorption component is maintained in position by it, which can be used for adjustment and maintain positioning. The oxygen absorption component is fixed to the patient's mouth and nose through the positioning mechanism, abandoning the traditional technology of using straps to fix on the head and ears, solving the discomfort caused by the traditional wearing method, and maintaining the stability of oxygen absorption to avoid falling off.

[0009] Furthermore, the winding mechanism includes a winding drum and a winding frame, the winding drum is rotatably arranged on the winding frame, an internal connecting tube is fixedly arranged in the winding drum, the internal connecting tube is L-shaped, two ends of the internal connecting tube respectively pass through the axial and radial directions of the winding drum, and the two ports are an axial interface and a radial interface respectively, the axial interface is rotationally connected to the oxygen tube, and the radial interface is fixedly connected to the oxygen tube. When the winding drum rotates, the winding drum can reel in and release the oxygen tube on one side, while the other side remains unchanged due to the rotational connection. When the traditional winding and releasing mechanism is reeled in and released, the two ends will be reeled in and released synchronously. This mechanism is simpler and more precise than the conventional winding and releasing mechanism in operation.

[0010] Furthermore, a winding worm wheel is rotatably provided on the winding frame, the winding worm wheel and the winding drum are coaxial, a winding worm is rotatably provided on the winding frame, the winding worm is meshed with the winding worm wheel, and the winding worm is connected to the winding wheel.

[0011] Furthermore, the oxygen pipe is provided with a fork at the output end, which is separated into two branch pipes, and the two branch pipes are connected by a four-way piece and two plugs.

[0012] Furthermore, the plug is provided with a plurality of small holes to disperse the airflow and avoid discomfort caused by excessive impact of the airflow.

[0013] Furthermore, a silicone layer is provided on the outside of the plug to improve softness and comfort. The plug is made of the same material as the oxygen tube and is a soft tube that can produce a certain degree of deformation.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows: This scheme provides an oxygen inhalation device for auxiliary treatment, which can be adjusted according to the patient's condition and adjusted to the most comfortable and stable state by setting an oxygen inhalation component; a positioning mechanism is set, which has the adjustment function while also having the stability, balance and positioning functions. By connecting to the oxygen inhalation component, after adjusting the position, it can quickly balance and position the oxygen inhalation head at the patient's mouth and nose, which can not only solve the discomfort of the traditional strap type, but also maintain the stability of oxygen inhalation and avoid falling off; a winding mechanism is set, which has a one-way winding and releasing function, and is more convenient and accurate to use than the traditional winding and releasing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0016] Figure 2 This is a schematic diagram of the structure of the display stand;

[0017] Figure 3 A three-dimensional diagram of the display stand;

[0018] Figure 4 This is a top view of the display stand;

[0019] Figure 5 is a three-dimensional diagram of the adjustment mechanism;

[0020] Figure 6 It is the front view of the regulating mechanism;

[0021] Figure 7 This is a schematic diagram of the connection status of the foldable secondary screen;

[0022] Figure 8 It is a structural schematic diagram of an embodiment.

[0023] Among them, 1. positioning mechanism; 2. oxygen absorption component; 3. oxygen tube; 4. winding mechanism; 5. gas transmission device; 6. plug; 7. adjustment box; 8. adjustment arm; 9. adjustment worm; 10. adjustment wheel; 11. adjustment worm gear; 12. jacket; 13. positioning shell; 14. connecting long arm; 15. driving gear; 16. fan gear; 17. balance bar 1; 18. balance bar 2; 19. pulling spring; 20. counterweight block; 21. counterweight slide; 22. winding drum; 23. winding frame; 24. internal connecting pipe; 25. axial interface; 26. radial interface; 27. winding worm gear; 28. winding worm; 29. ​​winding wheel; 30. branch pipe; 31. small hole

[0024] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] like Figure 1 The present invention provides an oxygen inhalation device for auxiliary treatment, comprising a positioning mechanism 1, an oxygen inhalation component 2, an oxygen tube 3, a winding mechanism 4 and a gas delivery device 5. The oxygen tube 3 is connected to the oxygen inhalation component 2, the winding mechanism 4 and the gas delivery device 5. The gas delivery device 5 outputs oxygen. The winding mechanism 4 is used to store the excessively long oxygen tube 3. The oxygen inhalation component 2 outputs oxygen to the patient's mouth and nose. The positioning mechanism 1 positions the oxygen inhalation component 2 so that it can be maintained at the patient's mouth and nose.

[0028] In an embodiment, the gas delivery device 5 may be an oxygen cylinder or an oxygen generator.

[0029] Among them, Figure 2-3 The oxygen inhalation assembly 2 includes a plug 6, an adjustment box 7, an adjustment arm 8, an adjustment worm 9 and an adjustment wheel 10. The adjustment worm 9 is rotatably arranged in the adjustment box 7. The adjustment arm 8 is provided with two and can be rotatably arranged in the adjustment box 7. The adjustment arm 8 extends out of the adjustment box 7. The rotating end of the adjustment arm 8 is provided with an adjustment worm wheel 11, which is engaged with the adjustment worm 9. The adjustment wheel 10 is connected to the adjustment worm 9. The adjustment arm 8 is provided with a jacket 12. The plug 6 is installed in the jacket 12. The plug 6 is connected to the oxygen tube 3. The plug 6 is inserted into the nostril. The oxygen tube 3 transports oxygen to the plug 6. Due to the different sizes and structures of the nostrils of different people, the two plugs 6 are adjusted to the most comfortable and stable state by adjusting the position, angle and clamping degree.

[0030] like Figure 4The positioning mechanism 1 includes a positioning shell 13, a connecting long arm 14, a driving gear 15, a sector gear 16, a balance bar 17, a balance bar 2 18, a pulling spring 19 and a counterweight 20. The driving gear 15 is rotatably arranged in the positioning shell 13, the sector gear 16 is meshed with the driving gear 15, a counterweight slide 21 is arranged in the positioning shell 13, and the counterweight 20 is slidably arranged in the counterweight slide 21, the balance bar 17 is fixedly connected to the sector gear 16, the balance bar 2 18 is rotatably connected to the balance bar 17, the balance bar 2 18 is rotatably connected to the counterweight 20, one end of the pulling spring 19 is fixedly arranged in the positioning shell 13, and the other end is connected to the counterweight 20, the connecting long arm 14 is fixedly connected to the driving gear 15, and the connecting long arm 14 extends out of the positioning shell 13.

[0031] When the driving gear 15 rotates, it drives the sector gear 16 to rotate, pushes the counterweight block 20 to slide through the balance bar 17 and the balance bar 2 18, and pulls the spring 19 to apply a reverse force to the counterweight slider, so that the whole remains balanced and the driving gear 15 remains stable.

[0032] The connecting long arm 14 is fixedly connected to the driving gear 15, and the connecting long arm 14 is connected to the oxygen absorption component 2. When the connecting long arm 14 is rotated, the balancing effect of the positioning mechanism 1 allows it to quickly balance and maintain its position. Therefore, the oxygen absorption component 2 is maintained in position through it, which can be used for adjustment and for maintaining positioning. The oxygen absorption component 2 is fixed to the patient's mouth and nose through the positioning mechanism 1, abandoning the traditional technology of using straps to fix it on the head and ears, solving the discomfort caused by the traditional wearing method, and maintaining the stability of oxygen absorption to avoid falling off.

[0033] In the embodiment, the positioning mechanism 1 can be fixed or mobile. The fixed type has an integral counterweight to maintain overall stability; the mobile type can be provided with a fixing clip on the positioning mechanism 1, which can be clamped on a hospital bed or an operating table to facilitate changing of position.

[0034] like Figure 5-7 The winding mechanism 4 includes a winding drum 22 and a winding frame 23. The winding drum 22 is rotatably arranged on the winding frame 23. An internal connecting pipe 24 is fixedly arranged in the winding drum 22. The internal connecting pipe 24 is L-shaped. Both ends of the internal connecting pipe 24 respectively penetrate the axial direction and radial direction of the winding drum 22. The two ports are an axial interface 25 and a radial interface 26 respectively. The axial interface 25 is rotatably connected to the oxygen tube 3, and the radial interface 26 is fixedly connected to the oxygen tube 3. When the winding drum 22 rotates, the winding drum 22 can reel in and release the oxygen tube 3 on one side, while the other side remains unchanged due to the rotational connection. When the traditional winding and releasing mechanism is wound up and released, the two ends will be wound up and released synchronously. Compared with the conventional winding and releasing mechanism, the present mechanism is simpler and more accurate in operation.

[0035] A winding worm wheel 27 is rotatably provided on the winding frame 23 , and the winding worm wheel 27 is coaxial with the winding drum 22 . A winding worm 28 is rotatably provided on the winding frame 23 , and the winding worm 28 is meshed with the winding worm wheel 27 . A winding wheel 29 is connected to the winding worm 28 .

[0036] The oxygen pipe 3 is bifurcated at the output end to be divided into two branch pipes 30 , and the two branch pipes 30 are connected via a four-way piece and two plugs 6 .

[0037] The plug 6 is provided with a plurality of small holes 31 to disperse the airflow and avoid discomfort caused by excessive impact of the airflow.

[0038] The plug 6 is provided with a silicone layer on the outside to improve softness and comfort. The plug 6 is made of the same material as the oxygen tube 3 and is a soft tube that can produce a certain degree of deformation.

[0039] In an embodiment, the connecting long arm 14 is configured to be multi-stage adjustable to increase the adjustable dimension.

[0040] When in use, the positioning mechanism 1, the winding mechanism 4 and the gas delivery device 5 are placed firmly, the plug 6 of the oxygen inhalation component 2 is inserted into the patient's nostril, and the adjusting worm 9 is rotated to drive the adjusting worm wheel 11 to rotate, thereby driving the adjusting arm 8 to rotate, driving the two plugs 6 to clamp or open, and adjusting to the most comfortable and stable state; when adjusting the position of the oxygen inhalation component 2, the connecting long arm 14 is rotated to drive the driving gear 15 to rotate, thereby driving the fan gear 16 to rotate, and the counterweight block 20 is pushed to slide through the balance bar 17 and the balance bar 2 18, and the pulling spring 19 applies a reverse force to the counterweight slider, so that the whole is balanced, the driving gear 15 is stable, and then there is no floating after adjustment, and it is immediately stable; when it is necessary to retract or release the oxygen tube 3, the reel 29 is rotated to drive the reel 28 to rotate, thereby driving the reel 27 to rotate, and then driving the reel 22 to rotate, and the reel 22 can reel and release the oxygen tube 3 on one side, while the other side keeps the same length due to the rotation connection, thereby facilitating the control of retraction and release.

[0041] like Figure 8 In another embodiment, the winding mechanism 4 is not provided, and the oxygen tube 3 is directly fixed on the connecting long arm 14. Then, during the oxygen inhalation process, the plug 6 at the oxygen output end is connected to the nostril, and the remaining oxygen tubes 3 are all suspended in the air and placed on the connecting long arm 14. Then, all the oxygen tubes 3 do not fall to the ground, and thus the oxygen tubes 3 will not be compressed, flattened, bent, or entangled.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0044] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An oxygen inhalation device for auxiliary treatment, characterized in that The invention comprises a positioning mechanism (1), an oxygen inhalation component (2), an oxygen tube (3), a reeling mechanism (4) and a gas delivery device (5); the oxygen tube (3) is connected to the oxygen inhalation component (2), the reeling mechanism (4) and the gas delivery device (5); the gas delivery device (5) outputs oxygen; the reeling mechanism (4) is used to store an overlong oxygen tube (3); the oxygen inhalation component (2) outputs oxygen to the patient's mouth and nose; the positioning mechanism (1) positions the oxygen inhalation component (2) so that it is kept at the patient's mouth and nose.

2. The oxygen inhalation device for auxiliary treatment according to claim 1, characterized in that: The oxygen inhalation assembly (2) comprises a plug (6), an adjustment box (7), an adjustment arm (8), an adjustment worm (9) and an adjustment wheel (10). The adjustment worm (9) is rotatably arranged in the adjustment box (7). Two adjustment arms (8) are provided and rotatably arranged in the adjustment box (7). The adjustment arm (8) extends out of the adjustment box (7). An adjustment worm wheel (11) is provided at the rotation end of the adjustment arm (8) and meshes with the adjustment worm (9). The adjustment wheel (10) is connected to the adjustment worm (9). A jacket (12) is provided on the adjustment arm (8). The plug (6) is installed in the jacket (12). The plug (6) is connected to the oxygen tube (3). When the plug (6) is inserted into the nostril, the oxygen tube (3) transports oxygen to the plug (6).

3. The oxygen inhalation device for auxiliary treatment according to claim 1, characterized in that: The positioning mechanism (1) comprises a positioning housing (13), a connecting long arm (14), a driving gear (15), a sector gear (16), a balancing bar 1 (17), a balancing bar 2 (18), a pulling spring (19) and a counterweight (20), wherein the driving gear (15) is rotatably arranged in the positioning housing (13), the sector gear (16) and the driving gear (15) are meshed, a counterweight slideway (21) is arranged in the positioning housing (13), the counterweight (20) is slidably arranged in the counterweight slideway (21), the balancing bar 1 (17) and the sector gear (18) are arranged in a rotatable manner, and the counterweight (20) is slidably arranged in the counterweight slideway (21). The wheel (16) is fixedly connected, the balance bar (18) and the balance bar (17) are rotationally connected, the balance bar (18) and the counterweight (20) are rotationally connected, one end of the pulling spring (19) is fixedly arranged in the positioning shell (13), and the other end is connected to the counterweight (20), the connecting long arm (14) is fixedly connected to the driving gear (15), and the connecting long arm (14) extends out of the positioning shell (13); the connecting long arm (14) and the driving gear (15) are fixedly connected, and the connecting long arm (14) is connected to the oxygen absorption component (2).

4. The oxygen inhalation device for auxiliary treatment according to claim 1, characterized in that: The winding mechanism (4) comprises a winding drum (22) and a winding frame (23); the winding drum (22) is rotatably arranged on the winding frame (23); an internal connecting pipe (24) is fixedly arranged inside the winding drum (22); the internal connecting pipe (24) is L-shaped; two ends of the internal connecting pipe (24) respectively pass through the axial direction and radial direction of the winding drum (22); two ports are respectively an axial interface (25) and a radial interface (26); the axial interface (25) is rotatably connected to the oxygen tube (3); and the radial interface (26) is fixedly connected to the oxygen tube (3).

5. The oxygen inhalation device for auxiliary treatment according to claim 4, characterized in that: A winding worm wheel (27) is rotatably provided on the winding frame (23), the winding worm wheel (27) and the winding drum (22) are coaxial, a winding worm (28) is rotatably provided on the winding frame (23), the winding worm (28) and the winding worm wheel (27) are meshed, and the winding worm (28) is connected to a winding wheel (29).

6. The oxygen inhalation device for auxiliary treatment according to claim 2, characterized in that: The oxygen pipe (3) is provided with a fork at the output end, and is separated into two branch pipes (30). The two branch pipes (30) are connected via a four-way piece and two plugs (6).

7. The oxygen inhalation device for auxiliary treatment according to claim 2, characterized in that: The plug (6) is provided with a plurality of small holes (31).

8. The oxygen inhalation device for auxiliary treatment according to claim 7, characterized in that: The plug (6) is provided with a silicone layer on the outside, and the plug (6) and the oxygen tube (3) are made of the same material.

9. The oxygen inhalation device for auxiliary treatment according to claim 1, characterized in that: No reeling mechanism (4) is provided, and the oxygen tube (3) is directly fixed on the connecting long arm (14).

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