Multi-head oxygen inhalation tube

Abstract

The utility model discloses a multi-head oxygen inhalation tube which comprises an oxygen inhalation tube body, a clamping assembly and a plugging assembly. One end of the oxygen inhalation tube body is provided with a plurality of ends, the oxygen inhalation tube body can be selectively used according to needs of a patient, when the oxygen inhalation tube is used, one used connector can be independently used, the connector which is not used can be clamped through the clamping assembly, meanwhile, the connector is blocked through the blocking assembly, and therefore the oxygen inhalation tube is convenient to use. The sealing performance of other connectors is ensured when one connector is used; meanwhile, extrusion strips are arranged on the surfaces of the inner sides of the clamping petals, after clamping, it is guaranteed that the connecting pipe can only move forwards and does not move backwards easily, and stability is guaranteed when the plugging assembly is used for plugging; by arranging a plurality of different connectors, the number of times of replacing the oxygen uptake tube can be reduced while the requirement of the same patient for different oxygen uptake modes can be guaranteed, the work complexity of doctors is reduced, and the oxygen uptake tube is convenient to use and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a multi-head oxygen inhalation tube. Background Art

[0002] Oxygen tube, a member of medical equipment, its main task is to deliver pure oxygen or oxygen-containing gas to patients. This equipment plays a key role in the treatment process or helps improve the patient's breathing condition. Oxygen tube is usually made of medical latex, which makes it plastic and soft, making it easier for patients to use.

[0003] For patients with respiratory diseases, cardiovascular diseases, infectious diseases, and when patients cannot breathe independently after an accident, assisted breathing and oxygen inhalation are essential. In the process of oxygen inhalation, oxygen tubes are indispensable. They can form a good connection between the oxygen-generating machine and the patient, and can ensure the patient's oxygen delivery. At the same time, patients in different situations require different oxygen inhalation appliances. For example, when inhaling oxygen, there are mask oxygen inhalation, nasal oxygen inhalation, nebulizer oxygen inhalation, etc., so the oxygen tubes used at this time are also different.

[0004] At present, the oxygen tubes used according to different oxygen inhalation needs are replaced according to the conditions of each patient. However, some patients may use different methods of oxygen inhalation at the same time or at different times. In this case, different oxygen tubes need to be replaced, which is very troublesome and will waste oxygen tubes.

[0005] Therefore, in view of the above problems, a new multi-head oxygen absorption tube is needed to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model discloses a multi-head oxygen inhalation tube, comprising: an oxygen inhalation tube body, a clamping assembly, and a blocking assembly; one end of the oxygen inhalation tube body is provided with an oxygen concentrator connector, and the other end is connected with a plurality of connectors, which are an atomizing inhalation connector, a nasal plug connector, and a mask connector in sequence; the clamping assembly is fixedly arranged on the oxygen inhalation tube body, and the blocking assembly is arranged at a certain distance at the rear end of the clamping assembly, and the oxygen inhalation tube can be clamped on the clamping assembly, and the atomizing inhalation connector, the nasal plug connector, and the mask connector can be blocked at the same time;

[0007] Further, the clamping assembly includes a clamping flap, an arc block, and an extrusion strip; the arc block is fixedly arranged in a circular array on the oxygen inhalation tube, the clamping flap is symmetrically arranged on the outer end of the arc block and the clamping flap is rotatably connected to the clamping flap, and the extrusion strip is fixedly arranged on the inner side of the clamping flap;

[0008] Furthermore, the plugging assembly includes a fixed circular plate and a plugging head, the fixed circular plate is arranged in a circular array on the oxygen absorption tube body, and the plugging head is arranged at the center of one end of the fixed circular plate close to the clamping assembly;

[0009] Furthermore, a dust cover is fixedly provided at the rear end of the blocking assembly, and a rubber ring is provided at the end of the dust cover;

[0010] Furthermore, the extrusion strip is an arc-shaped structure, and is offset from one side of the multiple connectors close to the oxygen absorption tube body to the other side toward the center of the oxygen absorption tube body; and the extrusion strip is made of rubber or silicone material;

[0011] Furthermore, a torsion spring is arranged in the rotating shaft of the clamping flap, and the diameter of the clamping flap in the initial closed state is smaller than the diameters of the atomizing inhalation connector, the nasal plug connector, and the mask connector.

[0012] The beneficial effects of the utility model are:

[0013] The utility model arranges one end of the oxygen inhalation tube body into multiple parts, which can be selectively used according to the needs of the patient when in use, and when in use, a connector in use can be used alone, and the connector that is not in use can be clamped by the clamping component, and the connector can be blocked by the blocking component at the same time, so as to ensure the sealing of the other connectors when one connector is in use; in addition, the clamping component is composed of two clamping petals, and the connector can be directly clamped when in use. At the same time, in order to prevent the clamping component from being unstable due to the tube itself during clamping, the clamping component is clamped in a fixed position, and the clamping component is clamped in a fixed position, so that the clamping component can be clamped in a fixed position, and the clamping component can be ... An extrusion strip is provided on the inner surface of the clamping flap. After clamping, the pressure strip will form an extrusion effect on the connecting tubes connecting different connecting heads, ensuring that the connecting tubes can only move forward and are not easy to move backward, thereby ensuring stability when using the sealing component for sealing, and further ensuring that the sealing head on the sealing component will not fall out of the connecting heads during sealing, thereby further ensuring the sealing performance; by providing multiple different connecting heads, the number of times the oxygen inhalation tube is replaced can be reduced while meeting the needs of the same patient for different oxygen inhalation methods, thereby reducing the tediousness of the doctor's work, and being convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of a multi-head oxygen inhalation tube;

[0016] Figure 2 It is a schematic diagram of the structure of different connectors of a multi-head oxygen inhalation tube;

[0017] Figure 3 It is a schematic diagram of the position structure of a clamping assembly of a multi-head oxygen inhalation tube;

[0018] Figure 4 It is a schematic diagram of the position structure of a plugging component of a multi-head oxygen inhalation tube;

[0019] Figure 5 The invention discloses a side view of a multi-head oxygen inhalation tube after the connecting tubes are fixed.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1- oxygen inhalation tube body, 11- oxygen generator connector, 2- plugging assembly, 21- fixed circular plate, 22- plugging head, 3- clamping assembly, 31- arc block, 32- clamping flap, 33- extrusion strip, 4- atomization inhalation connector, 5- nasal plug connector, 6- mask connector, 7- dust cover, 71- rubber ring. DETAILED DESCRIPTION

[0022] The utility model discloses a multi-head oxygen inhalation tube, comprising: an oxygen inhalation tube main body 1, a clamping assembly 3, and a blocking assembly 2; one end of the oxygen inhalation tube main body 1 is provided with an oxygen concentrator connector 11, and the other end is connected with a plurality of connectors, which are an atomizing inhalation connector 4, a nasal plug connector 5, and a mask connector 6 in sequence; the clamping assembly 3 is fixedly arranged on the oxygen inhalation tube main body 1, and the blocking assembly 2 is arranged at a certain distance at the rear end of the clamping assembly 3, the oxygen inhalation tube can be clamped on the clamping assembly 3, and the atomizing inhalation connector 4, the nasal plug connector 5, and the mask connector 6 can be blocked at the same time; the atomizing inhalation connector 4, the nasal plug connector 5, and the mask connector 6 are all connectors of different oxygen inhalation modes in the prior art.

[0023] Example 1

[0024] In this embodiment, the clamping assembly 3 includes a clamping flap 32, an arc block 31, and an extrusion strip 33; the arc block 31 is fixedly arranged on the oxygen inhalation tube in a circumferential array, the clamping flap 32 is symmetrically arranged on the outer end of the arc block 31 and the clamping flap 32 is rotatably connected to the clamping flap 32, and the extrusion strip 33 is fixedly arranged on the inner side of the clamping flap 32; the connecting pipe of the connector can be clamped by the clamping assembly 3, and in the cab, the connecting pipe can be directly pressed lightly between the clamping flaps 32: after the clamping is completed, it can be fixed. At the same time, considering that if it is a simple clamping, after the connecting pipe is fixed, due to the recovery ability of the pipe itself to a certain extent, the pipe may move backward (that is, restore the original direction of movement) Therefore, an extrusion strip 33 is provided on the inner side of the clamping flap 32, and a certain extrusion is formed on the pipe by the extrusion strip 33. At the same time, the extrusion strip 33 is an arc-shaped structure, and is offset from one side of the multiple connectors close to the oxygen absorption tube body 1 to the other side toward the center of the oxygen absorption tube body 1; and the extrusion strip 33 is made of rubber or silicone material. The extrusion strip 33 is offset to ensure that when the connecting tube moves backward, due to the large friction force of the rubber material itself, the connecting tube will be squeezed inward when it is pulled backward, further ensuring that the connecting tube will not move backward; at the same time, in order to ensure that this action can be realized, the position where the extrusion strip 33 contacts the connecting tube is softer rubber, and the rear end as a support is harder rubber. The organic combination of the two is the prerequisite for ensuring that this function can be realized.

[0025] In addition, a torsion spring is arranged in the rotating shaft for rotating the clamping flap 32, and the diameter of the clamping flap 32 in the initial closed state is smaller than the diameters of the atomizing inhalation connector 4, the nasal plug connector 5, and the mask connector 6, respectively. The torsion spring arranged in the rotating shaft is to firmly clamp the connecting tube by the force brought by the torsion spring during clamping.

[0026] Example 2

[0027] In this embodiment, the plugging component 2 includes a fixed circular plate 21 and a plugging head 22. The fixed circular disk circumferential array is on the oxygen inhalation tube body 1. The plugging head 22 is arranged at the center of one end of the fixed circular plate 21 close to the clamping component 3. Through the plugging component, the holes of different connectors can be plugged. When plugging, the connector can be directly inserted into the plugging head 22. Different plugging heads 22 are arranged on the fixed original plate of the plugging component 2 according to different connectors, so as to perform adaptive plugging. The plugging head 22 is a truncated cone structure, and the diameter increases linearly from one end of the connector to one end of the plugging component 2, and the surface of the plugging head 22 is provided with a soft silicone material to ensure the sealing performance during plugging.

[0028] In addition, a dust cover 7 is fixedly provided at the rear end of the blocking component 2, and a rubber ring 71 is provided at the end of the dust cover 7; the dust cover 7 can perform dust-proof treatment on the connector. When in use, pull the rubber ring 71, and then move the dust cover 7 to the position of the connector. Under the action of the rubber ring 71, the dust cover 7 can form a certain sealing effect on the connector to ensure the dust-free nature of the connector when not in use, so as to ensure that when it is replaced, the patient will not inhale dust when breathing oxygen, thereby ensuring safety. The above-mentioned connectors are: atomizing inhalation connector 4, nasal plug connector 5, and mask connector 6; the connecting pipe described in Example 1 is a pipe connecting the atomizing inhalation connector 4, the nasal plug connector 5, and the mask connector 6, and the material is velvet oxygen inhalation tube body 1.

[0029] The use principle of the utility model is as follows: when in use, first connect the oxygen concentrator connector 11 at one end of the oxygen inhalation tube body 1 to the oxygen concentrator or the oxygen tank, and then connect the corresponding connector according to the needs. When one connector is used up and another connector needs to be replaced, separate the connector to be replaced from the plugging head 22, and then use a little force to remove the connecting pipe of the connector from the clamping assembly 3, and then connect it to the mechanism on the patient (such as a mask, nasal plug, etc.), and then gently insert the replaced connector into the clamping assembly 3 for clamping, and then insert it into the plugging head 22, and then open the rubber ring 71 on the dust cover 7 and put the dust cover 7 on.

[0030] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific implementation methods described.

Claims

1. A multi-head oxygen inhalation tube, characterized in that: include: An oxygen tube body, a clamping assembly, and a blocking assembly; one end of the oxygen tube body is provided with an oxygen concentrator connector, and the other end is connected with multiple connectors, which are a nebulizer inhalation connector, a nasal plug connector, and a mask connector in sequence; the clamping assembly is fixedly arranged on the oxygen tube body, and the blocking assembly is arranged at a certain distance at the rear end of the clamping assembly, the oxygen tube can be clamped on the clamping assembly, and the nebulizer inhalation connector, the nasal plug connector, and the mask connector can be blocked at the same time.

2. A multi-head oxygen inhalation tube according to claim 1, characterized in that: The clamping assembly includes a clamping flap, an arc block, and an extrusion strip; the arc block is fixedly arranged in a circular array on the oxygen inhalation tube, the clamping flap is symmetrically arranged on the outer end of the arc block and is rotatably connected to the clamping flap, and the extrusion strip is fixedly arranged on the inner side of the clamping flap.

3. A multi-head oxygen inhalation tube according to claim 1, characterized in that: The plugging assembly comprises a fixed circular plate and a plugging head. The fixed circular plates are arranged in a circular array on the oxygen absorption tube body. The plugging head is arranged at the center of one end of the fixed circular plate close to the clamping assembly.

4. A multi-head oxygen inhalation tube according to claim 1, characterized in that: A dust cover is fixedly arranged at the rear end of the blocking component, and a rubber ring is arranged at the end of the dust cover.

5. A multi-head oxygen inhalation tube according to claim 2, characterized in that: The extrusion strip is an arc-shaped structure, and is offset from one side of the multiple connectors close to the oxygen absorption tube body to the other side toward the center of the oxygen absorption tube body; and the extrusion strip is made of rubber or silicone material.

6. A multi-head oxygen inhalation tube according to claim 2, characterized in that: A torsion spring is arranged in the rotating shaft of the clamping flap, and the diameter of the clamping flap in the initial closed state is smaller than the diameters of the atomizing inhalation connector, the nasal plug connector and the mask connector.

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