A small medical oxygen therapy device

Abstract

The present invention relates to the technical field of medical treatment, and in particular to a small-sized medical oxygen therapy device. In the process of manually inserting a nasal tube into a nostril, the inner wall of the nostril can be moistened by a sponge tube, and there is no need to manually moisten the nostril with a cotton swab. When oxygen is transported, the flowability can be visually tested by a thin film 2 coated on the outer surface of the sponge tube, and there is no need to immerse the nasal tube in clean water for flowability detection, which makes manual operation more convenient and improves efficiency. In addition, the physiological saline absorbed in the sponge tube can moisten the patient's nasal cavity for a long time, which is beneficial to improving the oxygen therapy effect. A small-sized medical oxygen therapy device comprises a sponge tube, a circular ring, a thin film one, a thin film two and a connecting component; a sponge tube is fixedly connected to each nasal tube; a circular ring is fixedly connected to the end of each sponge tube, and the circular ring is fixedly connected to the corresponding nasal tube; a plurality of thin films one are fixedly connected to the inner side of each sponge tube, and the thin films one are fixedly connected to the corresponding circular ring.

Description

Technical Field

[0001] The present invention relates to the technical field of medical treatment, and more particularly to a small-sized medical oxygen therapy device. Background Art

[0002] Oxygen therapy refers to the treatment of various types of hypoxia. In addition to eliminating the causes of hypoxia, oxygen inhalation therapy can be given. Inhalation of high-concentration oxygen increases the amount of dissolved oxygen in plasma and improves oxygen supply to tissues.

[0003] When using nasal oxygen therapy, in order to ensure that the oxygen therapy is carried out normally, it is necessary to first check whether the nasal oxygen tube is unobstructed. First, put the end of the nasal oxygen tube into clean water, and then deliver oxygen to the nasal oxygen tube through the oxygen tank. If bubbles are generated in the clean water, it means that the nasal oxygen tube is unobstructed. Then, use a cotton swab to moisten the nasal cavity manually to ensure comfort during the oxygen therapy. Then insert the nasal oxygen tube into the nostrils for oxygen therapy. That is, when using the nasal oxygen tube, it is necessary not only to moisten the nasal cavity with a cotton swab, but also to immerse the nasal oxygen tube in clean water to check whether it is unobstructed. The operation process is relatively cumbersome and inefficient. Summary of the invention

[0004] In order to overcome the disadvantages of the existing nasal oxygen cannula, which requires not only the use of a cotton swab to moisten the nasal cavity, but also the need to immerse the nasal oxygen cannula in clean water to detect whether it is unobstructed, and a relatively cumbersome operation process, the present invention provides a small medical oxygen therapy device.

[0005] The technical implementation scheme of the present invention is:

[0006] A small medical oxygen therapy device comprises a pipe 1, a pipe 2, a pipe 3 and a nasal tube; the pipe 1 is connected to the pipe 2, and a partition block is arranged at the middle part of the inner side of the pipe 2; the pipe 2 is connected to the pipe 3; the pipe 2 is connected to two nasal tubes; it also comprises a sponge tube, a circular ring, a film 1, a film 2 and a connecting component; each nasal tube is fixedly connected to a sponge tube; a circular ring is fixedly connected to the end of each sponge tube, and the circular ring is fixedly connected to the corresponding nasal tube; a plurality of films 1 are fixedly connected to the inner side of each sponge tube, and the films 1 are fixedly connected to the corresponding circular ring; a film 2 is sleeved on the outer side of each sponge tube, one end of the film 2 is bonded to the corresponding circular ring, and the other end of the film 2 is bonded to the corresponding nasal tube; a plurality of triangular parts are arranged on each film 2, and the triangular parts are aligned with the corresponding nasal tube ports; the pipe 1 and the pipe 3 are connected together with a connecting component, and the connecting component is used to transport oxygen to the pipe 1 and the pipe 3.

[0007] More preferably, the connecting component includes an adapter, pipe four and a connector; pipe one and pipe three are connected together via an adapter; the adapter is connected to pipe four; and pipe four is connected to the connector.

[0008] More preferably, a chamfered portion is provided on the sponge tube.

[0009] More preferably, a plurality of tear-away grooves are provided on the second film.

[0010] More preferably, a chamfer is provided on the connecting head.

[0011] More preferably, it further comprises a protrusion; and the protrusion is fixedly connected to the second pipe.

[0012] More preferably, an adjustment sleeve is further included; the adjustment sleeve is commonly sleeved on the pipeline one and the pipeline three.

[0013] More preferably, the adjusting sleeve is provided with a chamfer.

[0014] More preferably, the second pipe and the protrusion are both made of hard material.

[0015] More preferably, the edge of the projection is provided with a rounded corner.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. In the process of manually inserting the nasal tube into the nostrils, the inner wall of the nostrils can be moistened by the sponge tube, and there is no need to manually moisten the nostrils with a cotton swab. When delivering oxygen, the circulation can be visually tested through the film 2 coated on the outer surface of the sponge tube, and there is no need to immerse the nasal tube in clean water for circulation detection, which makes manual operation more convenient and improves efficiency. The physiological saline absorbed in the sponge tube can moisten the patient's nasal cavity for a long time, which is beneficial to improving the oxygen therapy effect. At the same time, the film 1 can also isolate the patient's exhaled waste gas to prevent the exhaled waste gas from contacting the sponge tube, thereby preventing the exhaled waste gas from drying the physiological saline remaining on the sponge tube, so as to ensure that the sponge tube can moisten the patient's nasal cavity for a long time, thereby ensuring the oxygen therapy effect;

[0018] Second, after the triangular part used to detect the smoothness of the airflow is tilted, the tilted triangular part can be pinched to tear off the second film, which improves the convenience of the tearing operation. At the same time, an easy-tear groove is provided on the second film, so that the second film can be easily torn by hand, further improving the convenience;

[0019] 3. After the adjustment sleeve is moved to the patient's chin, pipes 1 and 2 can be tightened to improve the fixation effect;

[0020] The present invention also has the following beneficial effects:

[0021] On the basis of the above technical effects, the present invention also has the following advantages:

[0022] A chamfered portion is provided on the sponge tube, so as to facilitate manual insertion of the sponge tube into the nostril.

[0023] The adjusting sleeve is provided with a chamfer, so that it is easier to move the adjusting sleeve manually, thereby improving the convenience of the adjusting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The schematic diagram of the structure of the small-sized medical oxygen therapy device of the present invention is shown;

[0025] Figure 2 A cross-sectional view of a small medical oxygen therapy device according to the present invention is shown;

[0026] Figure 3 A schematic diagram of the structure of the triangular portion of the present invention is shown;

[0027] Figure 4 The structural schematic diagram of the sponge tube of the present invention is shown;

[0028] Figure 5 The schematic diagram of the structure of the ring and the film 2 of the present invention is shown.

[0029] Among them, the above-mentioned drawings include the following figure marks: 1-pipe one, 2-pipe two, 3-pipe three, 4-nasal tube, 5-sponge tube, 6-ring, 7-film one, 8-film two, 201-adapter, 202-pipe four, 203-connector, 204-bump, 205-adjusting sleeve, 91-triangular part, 92-tear groove, 93-chamfered part. DETAILED DESCRIPTION

[0030] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0031] Example 1

[0032] A small medical oxygen therapy device, such as Figure 1-Figure 5As shown, it includes a pipe 1, a pipe 2, a pipe 3 and a nasal tube 4; the pipe 1 is connected and plugged with the pipe 2, a spacer is provided at the middle of the inner side of the pipe 2, and the pipe 1 is made of plastic; the pipe 2 is connected and plugged with the pipe 3; the pipe 2 is connected and fixedly connected with two nasal tubes 4; it also includes a sponge tube 5, a ring 6, a film 1, a film 2 and a connecting component; each nasal tube 4 is fixedly connected with a sponge tube 5, and physiological saline is absorbed in the sponge tube 5; each end of the sponge tube 5 is fixedly connected with a round ring Ring 6, the circular ring 6 is fixedly connected to the corresponding nasal tube 4, and the circular ring 6 is set to plastic material; eight films 1 7 are fixedly connected to the inner side of each sponge tube 5, and the film 1 7 is fixedly connected to the corresponding circular ring 6; a film 2 8 is sleeved on the outer side of each sponge tube 5, one end of the film 2 8 is bonded to the corresponding circular ring 6, and the other end of the film 2 8 is bonded to the corresponding nasal tube 4; six triangular parts 91 are arranged on each film 2 8, and the triangular parts 91 are aligned with the corresponding ports of the nasal tube 4; pipe 1 1 and pipe 3 3 are commonly connected with a connecting component.

[0033] The connecting component includes an adapter 201, a pipe four 202 and a connector 203; the pipe one 1 and the pipe three 3 are connected together and plugged with the adapter 201, and the adapter 201 is set to a plastic material; the adapter 201 is connected and fixedly connected to the pipe four 202; the pipe four 202 is connected and fixedly connected to the connector 203, and oxygen flows into the pipe four 202 through the connector 203, then flows from the pipe four 202 into the adapter 201, and then flows from the adapter 201 into the pipe one 1, the pipe two 2 and the pipe three 3, and finally flows out from the nasal tube 4.

[0034] The working principle of the above embodiment is as follows:

[0035] First, the device is taken out from the sealed packaging bag, and then the connector 203 is connected to the external oxygen tank, and air is transported to the connector 203 through the external oxygen tank. The air flows into the pipe four 202 through the connector 203, and then flows into the adapter 201 from the pipe four 202, and then flows into the pipe one 1 and the pipe three 3 from the adapter 201, and then flows into the pipe two 2. A partition block is provided in the middle of the inner side of the pipe two 2, so that two streams of oxygen are discharged from the two nasal tubes 4 respectively. When the oxygen is discharged, it will impact the triangular part 91, so that the triangular part 91 is tilted toward the end away from the nasal tube 4. At this time, the smoothness can be judged manually by observing whether the triangular part 91 is tilted, and then the film two 8 is manually torn off to expose the sponge tube 5 containing saline solution to the air, and then the nasal tube is manually 4 and the sponge tube 5 are inserted into the nostrils at the same time. At this time, the sponge tube 5 contacts the inner wall of the nostril, and the inner wall of the nostril is moistened by the physiological saline on the sponge tube 5. Oxygen flows into the patient's nostrils from the nasal tube 4, and the waste gas exhaled by the patient is discharged outward through the inner side of the film 7 to complete the oxygen therapy operation. When in use, during the process of manually inserting the nasal tube 4 into the nostril, the inner wall of the nostril can be moistened by the sponge tube 5, and there is no need to manually moisten the nostrils with a cotton swab. When delivering oxygen, the circulation can be visually tested through the film 8 coated on the outer surface of the sponge tube 5, and there is no need to immerse the nasal tube 4 in clean water for circulation detection operation, which makes manual operation more convenient and improves efficiency. In addition, the physiological saline absorbed in the sponge tube 5 can moisten the patient's nasal cavity for a long time, which is beneficial to improving the oxygen therapy effect.

[0036] Before using the device, the nasal tube 4, the ring 6, the film 1 7 and the film 2 8 cooperate to seal and cover the sponge tube 5 to prevent the loss of the physiological saline thereon. During the oxygen therapy, the waste gas exhaled by the patient is discharged from the inner side of the film 1 7. During this process, the film 1 7 can also isolate the waste gas exhaled by the patient to prevent the exhaled waste gas from contacting the sponge tube 5, thereby preventing the exhaled waste gas from drying up the physiological saline remaining on the sponge tube 5, so as to ensure that the sponge tube 5 can moisten the patient's nasal cavity for a long time, thereby ensuring the effect of oxygen therapy.

[0037] According to the above working principle, we know that the present invention has the following effects:

[0038] During the process of manually inserting the nasal tube 4 into the nostrils, the inner wall of the nostrils can be moistened through the sponge tube 5, and there is no need to manually moisten the nostrils with a cotton swab. When delivering oxygen, the fluidity can be visually tested through the film 2 8 coated on the outer surface of the sponge tube 5, and there is no need to immerse the nasal tube 4 in clean water for fluidity detection, which makes manual operation more convenient and improves efficiency. The physiological saline absorbed in the sponge tube 5 can moisten the patient's nasal cavity for a long time, which is beneficial to improving the oxygen therapy effect. At the same time, the film 1 7 can also isolate the patient's exhaled waste gas to prevent the exhaled waste gas from contacting the sponge tube 5, thereby preventing the exhaled waste gas from drying the physiological saline remaining on the sponge tube 5, to ensure that the sponge tube 5 can moisten the patient's nasal cavity for a long time, thereby ensuring the oxygen therapy effect.

[0039] Example 2

[0040] On the basis of Example 1, Figure 2 and Figure 3 As shown, a chamfered portion 93 is provided on the sponge tube 5 .

[0041] The film 2 8 is provided with six tear-away grooves 92 to facilitate manual tearing of the film 2 8 .

[0042] The working principle of the above embodiment is as follows:

[0043] In the process of tearing off the film 28 described in Example 1:

[0044] The triangular portion 91 of the second film 8 is impacted by oxygen and tilted toward the side away from the nasal tube 4. At this time, the tilted triangular portion 91 is manually pinched, and then the second film 8 is torn along the easy-tear groove 92, so that the second film 8 is torn off completely.

[0045] According to the above working principle, we know that the present invention has the following effects:

[0046] After the triangular portion 91 for detecting the smoothness of the airflow is tilted up, the tilted triangular portion 91 can be pinched manually to tear off the film 28, which improves the convenience of the tearing operation. At the same time, an easy-tear groove 92 is provided on the film 28, which makes it easy for humans to tear the film 28, further improving the convenience.

[0047] On the basis of the above technical effects, the present invention also has the following advantages:

[0048] The sponge tube 5 is provided with a chamfered portion 93 to facilitate manual insertion of the sponge tube 5 into the nostril.

[0049] Example 3

[0050] On the basis of Example 2, Figure 1-Figure 5As shown, the connector 203 is provided with a chamfer and a projection 204 is also included; the projection 204 is fixedly connected to the pipe 2.

[0051] It also includes an adjustment sleeve 205; the adjustment sleeve 205 is commonly sleeved on the pipeline 1 and the pipeline 3 3.

[0052] The adjusting sleeve 205 is provided with a chamfer.

[0053] The pipe 2 and the protrusion 204 are both made of hard material to facilitate manual and precise control of the position of the pipe 2 and the parts thereon.

[0054] The edge of the protrusion 204 is provided with rounded corners to improve the comfort when the protrusion 204 is manually pinched.

[0055] The working principle of the above embodiment is as follows:

[0056] In the oxygen therapy process described in Example 1:

[0057] After the nasal tube 4 is inserted into the patient's nostrils, the tube 2 2 and the protrusion 204 are fixed to the patient's head with tape, and at the same time, the position of the adjustment sleeve 205 is adjusted, the adjustment sleeve 205 is moved to the patient's chin, and the tubes 1 1 and 2 2 are tightened to improve the fixing effect.

[0058] According to the above working principle, we know that the present invention has the following effects:

[0059] After the adjustment sleeve 205 is moved to the patient's chin, the pipe 1 and the pipe 2 2 can be tightened to improve the fixing effect.

[0060] On the basis of the above technical effects, the present invention also has the following advantages:

[0061] First, a protrusion 204 is fixedly connected to the pipe 2 to facilitate manual movement of the pipe 2 and the parts thereon.

[0062] Second, the connector 203 is chamfered to make it easier to insert the connector 203 into the port of the oxygen cylinder.

[0063] Third, the adjusting sleeve 205 is provided with a chamfer, so that the adjusting sleeve 205 is more easily moved manually, thereby improving the convenience of the adjusting operation.

[0064] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments can be devised without departing from the scope of the present invention. Accordingly, the scope of the present invention should be limited only by the appended claims.

Claims

1. A small medical oxygen therapy device, comprising a pipe 1 (1); the pipe 1 (1) is connected to a pipe 2 (2), a spacer is provided in the middle of the inner side of the pipe 2 (2); the pipe 2 (2) is connected to a pipe 3 (3); the pipe 2 (2) is connected to two nasal tubes (4); wherein: Each nasal tube (4) is fixedly connected to a sponge tube (5); a circular ring (6) is fixedly connected to the end of each sponge tube (5), and the circular ring (6) is fixedly connected to the corresponding nasal tube (4); a plurality of thin films (7) are fixedly connected to the inner side of each sponge tube (5), and the thin films (7) are fixedly connected to the corresponding circular ring (6); a thin film (8) is sleeved on the outer side of each sponge tube (5), one end of the thin film (8) is bonded to the corresponding circular ring (6), and the other end of the thin film (8) is bonded to the corresponding nasal tube (4); a plurality of triangular portions (91) are arranged on each thin film (8), and the triangular portions (91) are aligned with the corresponding ports of the nasal tube (4); the pipe (1) and the pipe (3) are connected together with a connecting component, and the connecting component is used to transport oxygen to the pipe (1) and the pipe (3); The oxygen is discharged and impacts the triangular portion (91). The smoothness is determined by observing whether the triangular portion (91) is tilted. The second film (8) is torn off, so that the sponge tube (5) containing the saline solution is exposed to the air. Oxygen flows from the nasal tube (4) into the patient's nostrils, and the waste gas exhaled by the patient is discharged to the outside through the inner side of the membrane (7).

2. A small medical oxygen therapy device according to claim 1, characterized in that: The connecting component comprises an adapter (201); pipeline one (1) and pipeline three (3) are connected to the adapter (201); pipeline four (202) is connected to the adapter (201); and pipeline four (202) is connected to a connector (203).

3. A small medical oxygen therapy device according to claim 2, characterized in that: The sponge tube (5) is provided with a chamfered portion (93).

4. A small medical oxygen therapy device according to claim 2, characterized in that: The second film (8) is provided with a plurality of easy-tear grooves (92).

5. A small medical oxygen therapy device according to claim 4, characterized in that: The connecting head (203) is provided with a chamfer.

6. A small medical oxygen therapy device according to claim 5, characterized in that: It also includes a protrusion (204); the protrusion (204) is fixedly connected to the second pipe (2).

7. A small medical oxygen therapy device according to claim 6, characterized in that: It also includes an adjustment sleeve (205); the adjustment sleeve (205) is sleeved on both the pipeline one (1) and the pipeline three (3).

8. A small medical oxygen therapy device according to claim 7, characterized in that: The adjusting sleeve (205) is provided with a chamfer.

9. A small medical oxygen therapy device according to claim 8, characterized in that: The second pipe (2) and the protrusion (204) are both made of hard material.

10. A small medical oxygen therapy device according to any one of claims 6 to 9, characterized in that: The edge of the protrusion (204) is provided with a rounded corner.

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