CN215916089U - Nasal catheter joint - Google Patents
Nasal catheter joint Download PDFInfo
- Publication number
- CN215916089U CN215916089U CN202121856513.4U CN202121856513U CN215916089U CN 215916089 U CN215916089 U CN 215916089U CN 202121856513 U CN202121856513 U CN 202121856513U CN 215916089 U CN215916089 U CN 215916089U
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- nasal catheter
- rubber tube
- glass joint
- oxygen bag
- nasal
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Abstract
The utility model discloses a nasal catheter connector in the technical field of catheter connectors, which comprises a nasal catheter, wherein a fixing ring is sleeved on the outer side wall of the nasal catheter, a connecting ring is fixedly connected to the side wall of the fixing ring, a rubber sheet is fixedly connected to the side wall of the connecting ring, a glass connector is sleeved at the bottom end of the nasal catheter, and an oxygen bag rubber tube is sleeved at one end, far away from the nasal catheter, of the glass connector. The utility model directly bonds the glass joint through the connecting ring and the rubber sheet on the side wall of the nasal catheter, and is directly used when in use, thereby saving time, the diameter of the two ends of the glass joint is smaller than that of the nasal catheter and the oxygen bag rubber tube, the two ends of the glass joint are conveniently inserted into the two ends of the nasal catheter and the oxygen bag rubber tube respectively, the high insertion efficiency is improved, and the incorrect connection method can be prevented, so that the sealing performance of the connection part of the nasal catheter and the oxygen bag rubber tube is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of catheter connectors, in particular to a nasal catheter connector.
Background
In recent years, due to deterioration of air quality, more and more respiratory disease patients need oxygen inhalation therapy, and in medical treatment, oxygen inhalation therapy is an important treatment means, and patients with different diseases have more or less requirements on oxygen.
The existing method is to directly insert the oxygen bag end rubber tube with the nasal catheter joint end, but when the operation is urgent, the time is very urgent sometimes when the operation is carried out on a ambulance, the nasal catheter and the oxygen bag rubber tube are not easily inserted together or the connection method is incorrect, so that the sealing performance of the joint of the nasal catheter and the oxygen bag rubber tube is greatly reduced, and the oxygen bag end rubber tube is directly inserted with the nasal catheter joint end and is easily separated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nasal catheter joint to solve the problems that a nasal catheter and an oxygen bag rubber tube are easy to fall off and poor in sealing performance in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including the nasal catheter, the nasal catheter lateral wall has cup jointed solid fixed ring, gu fixed ring lateral wall fixedly connected with go-between, go-between lateral wall fixedly connected with rubber, the glass joint has been cup jointed to nasal catheter bottom, the oxygen bag rubber tube has been cup jointed to the one end that nasal catheter was kept away from to the glass joint.
Preferably, the glass joint is arranged in a hollow mode, and the glass joint, the nasal catheter and the oxygen bag rubber tube are arranged in a communicated mode.
Preferably, the connecting rings are provided with two groups which are respectively sleeved on the fixing ring and the outer side wall of the glass joint.
Preferably, the diameters of the two ends of the glass joint are smaller than the diameter of the middle part of the glass joint, and the diameters of the two ends of the glass joint are smaller than the diameters of the nasal catheter and the oxygen bag rubber tube.
Preferably, the two connecting rings are fixedly connected through rubber.
Preferably, the bottom end of the nasal catheter and the upper end of the oxygen bag rubber tube are both spliced with the glass joint, and the two ends of the glass joint respectively extend into the nasal catheter and the oxygen bag rubber tube.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model directly bonds the glass joint on the side wall of the nasal catheter through the connecting ring and the rubber sheet, and is directly used when in use, thereby saving time, the diameter of the two ends of the glass joint is smaller than that of the nasal catheter and the oxygen bag rubber tube, the two ends of the glass joint are conveniently inserted into the two ends of the nasal catheter and the oxygen bag rubber tube respectively, improving high splicing efficiency, and also preventing the sealing performance of the joint of the nasal catheter and the oxygen bag rubber tube from being greatly reduced due to incorrect connection method.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a nasal catheter joint structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an exploded view of the diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a nasal catheter; 2. a fixing ring; 3. rubber sheets; 4. a glass joint; 5. a connecting ring; 6. oxygen bag rubber tube.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
Referring to fig. 1-3, the present invention provides a technical solution: a nasal catheter joint comprises a nasal catheter 1, wherein a fixing ring 2 is sleeved on the outer side wall of the nasal catheter 1, connecting rings 5 are fixedly connected to the side wall of the fixing ring 2, the two groups of connecting rings 5 are arranged and respectively sleeved on the outer side walls of the fixing ring 2 and a glass joint 4, the two connecting rings 5 are fixedly connected through rubber sheets 3, the glass joint 4 is directly tied to the nasal catheter 1 through the connecting rings 5 and the rubber sheets 3 and is directly used when being used, time is saved, the rubber sheets 3 are fixedly connected to the side wall of the connecting rings 5, a glass joint 4 is sleeved at the bottom end of the nasal catheter 1, the diameter of the two ends of the glass joint 4 is smaller than the diameter of the middle part of the glass joint 4, the diameter of the two ends of the glass joint 4 is smaller than the diameters of the nasal catheter 1 and the oxygen bag rubber tube 6, the two ends of the glass joint 4 are conveniently inserted into the two ends of the nasal catheter 1 and the oxygen bag rubber tube 6 respectively, high insertion efficiency is improved, and incorrect connection method can be prevented, lead to nasal catheter 1 and the 6 leakproofness greatly reduced of junction of oxygen bag rubber tube, oxygen bag rubber tube 6 has been cup jointed to the one end that glass connects 4 keep away from nasal catheter 1, glass connects 4 and is the cavity setting, and glass connects 4, nasal catheter 1 and oxygen bag rubber tube 6 are the intercommunication setting, make things convenient for the transport of oxygen, nasal catheter 1 bottom and the upper end of oxygen bag rubber tube 6 all are pegged graft with glass connects 4, and the both ends of glass connects 4 extend to nasal catheter 1 and oxygen bag rubber tube 6 inside respectively.
The overall working principle is as follows: during the use, will insert the both ends of the glass joint 4 that binds through go-between 5 and rubber 3 in nasal catheter 1 and the both ends of oxygen bag rubber tube 6, and glass joint 4 both ends diameter ratio nasal catheter 1 and the 6 diameters of oxygen bag rubber tube are little, make things convenient for 4 both ends of glass joint to insert respectively nasal catheter 1 and the 6 both ends of oxygen bag rubber tube, improve high grafting efficiency, can also prevent that the method of connecting is incorrect, lead to nasal catheter 1 and the 6 junction leakproofness greatly reduced of oxygen bag rubber tube.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (6)
1. A nasal catheter adapter comprising a nasal catheter (1), characterized in that: the utility model discloses a nasal catheter, including nasal catheter (1), solid fixed ring (2) have been cup jointed to nasal catheter (1) lateral wall, gu fixed ring (2) lateral wall fixedly connected with go-between (5), go-between (5) lateral wall fixedly connected with rubber (3), glass joint (4) have been cup jointed to nasal catheter (1) bottom, oxygen bag rubber tube (6) have been cup jointed to the one end that nasal catheter (1) was kept away from in glass joint (4).
2. A nasal catheter adapter according to claim 1, wherein: the glass joint (4) is arranged in a hollow mode, and the glass joint (4), the nasal catheter (1) and the oxygen bag rubber tube (6) are communicated.
3. A nasal catheter adapter according to claim 1, wherein: the two groups of connecting rings (5) are respectively sleeved on the outer side walls of the fixing ring (2) and the glass joint (4).
4. A nasal catheter adapter according to claim 1, wherein: the diameter of the two ends of the glass joint (4) is smaller than the diameter of the middle part of the glass joint (4), and the diameter of the two ends of the glass joint (4) is smaller than the diameters of the nasal catheter (1) and the oxygen bag rubber tube (6).
5. A nasal catheter adapter according to claim 1, wherein: the two connecting rings (5) are fixedly connected through the rubber sheet (3).
6. A nasal catheter adapter according to claim 1, wherein: the upper ends of the bottom end of the nasal catheter (1) and the oxygen bag rubber tube (6) are all spliced with the glass joint (4), and the two ends of the glass joint (4) respectively extend into the nasal catheter (1) and the oxygen bag rubber tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856513.4U CN215916089U (en) | 2021-08-10 | 2021-08-10 | Nasal catheter joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856513.4U CN215916089U (en) | 2021-08-10 | 2021-08-10 | Nasal catheter joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215916089U true CN215916089U (en) | 2022-03-01 |
Family
ID=80422249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121856513.4U Active CN215916089U (en) | 2021-08-10 | 2021-08-10 | Nasal catheter joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215916089U (en) |
-
2021
- 2021-08-10 CN CN202121856513.4U patent/CN215916089U/en active Active
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