Humidifier of oxygen inhalation tube

Abstract

The utility model provides a humidifier of an oxygen inhalation tube, which relates to the technical field of medical instruments and comprises a humidifier component, the humidifier component is provided with a humidifying bottle, the outer surface of the humidifying bottle is fixedly connected with a socketed pipe, the outer surface of the socketed pipe is sleeved with an oxygen catheter, the oxygen catheter is in sliding connection with the socketed pipe, and the socketed pipe is provided with an oxygen inhalation tube. The outer surface of the oxygen catheter is sleeved with a fixing pipe, a limiting groove is formed in the outer surface of the fixing pipe, the inner wall of the limiting groove is sleeved with a sliding rod, and an inclined face is arranged at one end of the sliding rod. According to the medical oxygen humidifying device, the sleeving pipe is arranged to be in sliding connection with the oxygen conveying pipe, a worker can conveniently connect the oxygen conveying pipe with a humidifying bottle, it is guaranteed that the humidifying work is normally conducted, the oxygen conveying pipe is fixed through the fixing pipe, the inclined face is extruded through the extrusion block, and therefore the sliding rod is driven to slide in the sliding hole; and thus, the fixing ball is driven to move, the oxygen catheter is fixed, and it is guaranteed that the oxygen catheter does not fall off.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, relate to a humidifier of oxygen inhalation tube. BACKGROUND

[0002] Oxygen inhalation tube is the pipeline that provides oxygen for the patient needing oxygen supply in medical treatment, and the oxygen inhalation tube is generally installed on the humidifier, and the oxygen tube humidifier is the device for humidifying the oxygen in the oxygen inhalation tube, which is beneficial to improve the comfort of the patient, and the common humidifier is directly inserted into the outlet pipe of the humidifier when delivering oxygen to the patient, but the outlet pipe of the humidifier and the oxygen inhalation tube are not provided with a reinforcing mechanism, so that the oxygen inhalation tube and the outlet pipe of the humidifier are prone to falling off, affecting the delivery of oxygen. SUMMARY

[0003] The utility model discloses a humidifier of oxygen inhalation tube to solve the common humidifier in prior art when delivering oxygen to the patient, and the oxygen inhalation tube is directly inserted into the outlet pipe of the humidifier, but the outlet pipe of the humidifier and the oxygen inhalation tube are not provided with a reinforcing mechanism, so that the oxygen inhalation tube and the outlet pipe of the humidifier are prone to falling off, affecting the delivery of oxygen.

[0004] In order to realize the above-mentioned purpose, the utility model discloses a humidifier of oxygen inhalation tube, including humidifier assembly, the humidifier assembly is equipped with humidification bottle, the outer surface of humidification bottle is connected with sleeve pipe, the outer surface of sleeve pipe is connected with oxygen inhalation tube, the oxygen inhalation tube is connected with sleeve pipe slidingly, the outer surface of oxygen inhalation tube is connected with fixed pipe, the outer surface of fixed pipe is equipped with limiting slot, the inner wall of limiting slot is connected with slide rod, one end of slide rod is equipped with inclined surface, one end of slide rod is connected with fixed ball, the inner wall of limiting slot is connected with first spring.

[0005] As a preferred implementation form, the outer surface of the fixed pipe is fixedly connected with a fixed block, the outer surface of the fixed block is fixedly connected with two limiting rods, the outer surface of the limiting rod is sleeved with a second spring, one end of the second spring is fixedly connected with a pressing block.

[0006] As a preferred implementation form, the outer surface of the pressing block is provided with a circular through hole, and the inner wall of the circular through hole is slidably connected with the outer surface of the limiting rod.

[0007] As a preferred implementation form, one side of the limiting slot is provided with a sliding hole, and the inner wall of the sliding hole is slidably connected with the outer surface of the slide rod.

[0008] As a preferred implementation form, one end of the first spring is fixedly connected with one side of the limiting groove, and the other end of the first spring is fixedly connected with one side of the fixed ball.

[0009] As a preferred implementation form, the outer surface of the fixed ball is in sliding connection with the inner wall of the limiting groove.

[0010] As a preferred implementation form, one end of the fixed tube is fixedly connected with one side of the humidifying bottle.

[0011] Compared with the prior art, the humidifier for the oxygen inhalation tube has the advantages and positive effects that:

[0012] The fixed tube is arranged to fix the oxygen inhalation tube, the limiting groove is arranged to provide an installation environment for the first spring, the extrusion block is arranged to extrude the inclined surface, so as to drive the sliding rod to slide in the sliding hole, and the fixed ball is driven to move, thereby fixing the oxygen inhalation tube, preventing the oxygen inhalation tube from falling off, and ensuring the normal operation of the oxygen inhalation work. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A perspective view of the humidifier for the oxygen inhalation tube is provided.

[0014] Figure 2 A disassembled view of the humidifier for the oxygen inhalation tube is provided.

[0015] Figure 3 A sectional view of the humidifier for the oxygen inhalation tube is provided.

[0016] Figure 4 A perspective view of a fixing assembly of the humidifier for the oxygen inhalation tube is provided.

[0017] LEGEND:

[0018] 1, humidifier assembly; 2, humidifying bottle; 3, oxygen inhalation tube; 4, sleeve pipe; 5, fixed tube; 51, limiting groove; 52, sliding hole; 53, sliding rod; 54, inclined surface; 55, fixed ball; 56, first spring; 6, fixed block; 7, limiting rod; 8, second spring; 9, extrusion block; 91, circular through hole. DETAILED DESCRIPTION

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figures 1-3 As shown, this utility model provides a technical solution: a humidifier for an oxygen inhalation tube, including a humidifier assembly 1, a humidifier bottle 2, a sleeve 4 fixedly connected to the outer surface of the humidifier bottle 2, an oxygen delivery tube 3 sleeved on the outer surface of the sleeve 4, the oxygen delivery tube 3 and the sleeve 4 being slidably connected, a fixing tube 5 sleeved on the outer surface of the oxygen delivery tube 3, a limiting groove 51 formed on the outer surface of the fixing tube 5, a sliding rod 53 sleeved on the inner wall of the limiting groove 51, an inclined surface 54 at one end of the sliding rod 53, a sliding hole 52 formed on one side of the limiting groove 51, the inner wall of the sliding hole 52 being slidably connected to the outer surface of the sliding rod 53, a fixing ball 55 fixedly connected to one end of the sliding rod 53, and a first spring 56 fixedly connected to the inner wall of the limiting groove 51.

[0022] In this embodiment, a humidifying bottle 2 is used to humidify the oxygen. A sleeve 4 is slidably connected to the oxygen delivery tube 3, facilitating the installation and connection of the oxygen delivery tube 3. A fixing tube 5 is used to fix the oxygen delivery tube 3. A limiting groove 51 provides an installation environment for the first spring 56. A sliding hole 52 is slidably connected to a sliding rod 53, ensuring that the sliding rod 53 can move normally, thereby moving the fixing ball 55 to fix the oxygen delivery tube 3 and prevent it from falling off. The first spring 56 is used to drive the fixing ball 55 to reset, thereby storing it inside the limiting groove 51, making it convenient for the staff to disassemble and replace the oxygen delivery tube 3 after the oxygen delivery work is completed.

[0023] Example 2

[0024] like Figures 1-4 As shown, a fixing block 6 is fixedly connected to the outer surface of the fixing tube 5. Two limit rods 7 are fixedly connected to the outer surface of the fixing block 6. A second spring 8 is sleeved on the outer surface of the limit rod 7. A pressing block 9 is fixedly connected to one end of the second spring 8. A circular through hole 91 is opened on the outer surface of the pressing block 9. The inner wall of the circular through hole 91 is slidably connected to the outer surface of the limit rod 7.

[0025] In this embodiment, a fixing block 6 is provided to provide an installation environment for other components. A limiting rod 7 is provided to ensure that the second spring 8 can work normally and to prevent the squeezing block 9 from rotating. The second spring 8 is used to drive the squeezing block 9 to reset, thereby squeezing the inclined surface 54 by the reset of the squeezing block 9. The squeezing of the inclined surface 54 drives the sliding rod 53 to slide, thereby completing the fixing of the oxygen delivery tube 3. A circular through hole 91 is provided to slide and connect with the limiting rod 7, so that the second spring 8 can normally drive the squeezing block 9 to reset.

[0026] Working principle:

[0027] like Figures 1-4 As shown, when the humidifier assembly 1 is in operation, the limiting position of the slide rod 53 is first released by pulling the squeezing block 9. After the limiting position is released, the first spring 56 returns and drives the fixed ball 55 to reset, thus retracting into the limiting groove 51. The slide rod 53 slides inside the sliding hole 52, while compressing the second spring 8. Then, the oxygen delivery tube 3 is slidably connected to the sleeve 4 on the surface of the humidifier bottle 2. After the connection is made, the squeezing block 9 moves along the limiting rod 7 by the return of the second spring 8. The movement of the squeezing block 9 squeezes the inclined surface 54, which in turn moves the slide rod 53. The movement of the slide rod 53 moves the fixed ball 55. While the fixed ball 55 is moving, it stretches the first spring 56. The movement of the fixed ball 55 fixes the connected oxygen delivery tube 3, ensuring that the oxygen delivery tube 3 will not fall off and ensuring the normal operation of the oxygen delivery.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A humidifier for an oxygen-catheter, comprising a humidifier assembly (1), characterized in that: The humidifier assembly (1) is provided with a humidification bottle (2), the outer surface of the humidification bottle (2) is fixedly connected with a sleeve pipe (4), the outer surface of the sleeve pipe (4) is sleeved with an oxygen supply pipe (3), the oxygen supply pipe (3) is slidably connected with the sleeve pipe (4), the outer surface of the oxygen supply pipe (3) is sleeved with a fixed pipe (5), the outer surface of the fixed pipe (5) is provided with a limiting groove (51), the inner wall of the limiting groove (51) is sleeved with a sliding rod (53), one end of the sliding rod (53) is provided with an inclined surface (54), one end of the sliding rod (53) is fixedly connected with a fixed ball (55), the inner wall of the limiting groove (51) is fixedly connected with a first spring (56).

2. The humidifier for an oxygen-cannula according to claim 1, characterized in that: The outer surface of the fixed pipe (5) is fixedly connected with a fixed block (6), the outer surface of the fixed block (6) is fixedly connected with two limiting rods (7), the outer surface of the limiting rod (7) is sleeved with a second spring (8), one end of the second spring (8) is fixedly connected with a pressing block (9).

3. The humidifier for an oxygen-cannula according to claim 2, characterized in that: The outer surface of the pressing block (9) is provided with a circular through hole (91), the inner wall of the circular through hole (91) is slidably connected with the outer surface of the limiting rod (7).

4. The humidifier for an oxygen catheter according to claim 1, wherein: One side of the limiting groove (51) is provided with a sliding hole (52), the inner wall of the sliding hole (52) is slidably connected with the outer surface of the sliding rod (53).

5. The humidifier for an oxygen catheter according to claim 1, wherein: One end of the first spring (56) is fixedly connected with one side of the limiting groove (51), the other end of the first spring (56) is fixedly connected with one side of the fixed ball (55).

6. The humidifier for an oxygen catheter according to claim 1, wherein: The outer surface of the fixed ball (55) is slidably connected with the inner wall of the limiting groove (51).

7. The humidifier for an oxygen catheter according to claim 1, wherein: One end of the fixed pipe (5) is fixedly connected with one side of the humidification bottle (2).

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