CN217014976U - Practical detachable oxygen suction tube - Google Patents

Practical detachable oxygen suction tube Download PDF

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Publication number
CN217014976U
CN217014976U CN202122487814.0U CN202122487814U CN217014976U CN 217014976 U CN217014976 U CN 217014976U CN 202122487814 U CN202122487814 U CN 202122487814U CN 217014976 U CN217014976 U CN 217014976U
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Prior art keywords
pipe
oxygen
tube
wrapping
interface device
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CN202122487814.0U
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Chinese (zh)
Inventor
葛琴
张莹
杨皓珺
徐蔚
葛荣明
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Shanghai Tongji Hospital
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Shanghai Tongji Hospital
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Abstract

The utility model discloses a practical detachable oxygen suction pipe, which comprises: one end of the oxygen conveying pipe is connected with an oxygen source, and the other end of the oxygen conveying pipe is connected with a threaded interface device; one end of the first connecting pipe is connected with a first wrapping pipe; one end of the second connecting pipe is connected with a second wrapping pipe. The interface fixed by the oxygen suction pipe is changed into the internal thread detachable interface, so that the oxygen suction requirements of different patients with different diseases can be conveniently linked, and the oxygen supply device is more energy-saving, convenient, safe and efficient. When the patient inhales oxygen, the oxygen inhaling end is polluted, and the detachable small section of catheter is replaced, so that the medical cost of the patient is saved and the convenience is realized.

Description

Practical detachable oxygen suction tube
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a practical detachable oxygen suction tube.
Background
At present, when oxygen is inhaled after a patient has a tracheotomy, a special oxygen inhalation device is not provided, the existing disposable oxygen nasal cavity tube and the disposable venous blood taking needle can only be used, the nasal cavity tube and the disposable venous blood taking needle are manually reformed by scissors, and the interface is fixed by an adhesive tape, so that the time is wasted, the specification is not realized, the adhesive tape is easy to fall off, and the potential safety hazard is caused.
In the process of using the disposable nasal cavity tube to inhale oxygen by a patient, because the oxygen inhaling tube is not detachable, if the oxygen inhaling end is polluted, the whole oxygen inhaling tube needs to be replaced, which is inconvenient and wastes resources.
When the patient is rescued due to a change of the state of illness, the oxygen inhalation mode (such as mask pressurization oxygen supply or oxygen supply in a tracheal tube) needs to be changed, and at present, the oxygen inhalation mask device can only be prepared again or the oxygen nasal cavity tube is changed by scissors, so that time is consumed, and the rescue time is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a detachable oxygen intake tube for practical use.
In order to achieve the purpose, the utility model adopts the technical scheme that:
detachable oxygen admission pipe of utility model, wherein, include:
the oxygen supply device comprises an oxygen supply pipe, a threaded interface device, a screw thread interface device and an oxygen supply pipe, wherein one end of the oxygen supply pipe is connected with an oxygen source, the other end of the oxygen supply pipe is connected with the threaded interface device, the threaded interface device is in a hollow round table shape, the other end of the oxygen supply pipe is arranged in the threaded interface device, one end of the threaded interface device is connected with the oxygen supply pipe, the other end of the threaded interface device is flush with the other end of the oxygen supply pipe, a distance is reserved between the inner surface of the other end of the threaded interface device and the outer surface of the other end of the oxygen supply pipe, and an internal thread is arranged on the inner surface of the other end of the threaded interface device;
one end of the first connecting pipe is connected with a first wrapping pipe, the inner diameter of the first wrapping pipe is the same as the outer diameter of the oxygen catheter, a first external thread matched with the internal thread is arranged on the outer surface of the first wrapping pipe, the other end of the first connecting pipe is a tracheal cannula, and the other end of the first connecting pipe is connected with a tracheostomy tube;
the oxygen therapy device comprises a second connecting pipe, wherein one end of the second connecting pipe is connected with a second wrapping pipe, the inner diameter of the second wrapping pipe is the same as the outer diameter of the oxygen therapy pipe, a second external thread matched with the internal thread is arranged on the outer surface of the second wrapping pipe, the other end of the second connecting pipe is a nasal cavity pipe, and the other end of the second connecting pipe is connected with the nasal cavity of a patient.
The above practical detachable oxygen inhalation tube, wherein the tracheal cannula is a tubular structure, and the size of the tracheal cannula is smaller than that of the oxygen therapy tube.
The above-mentioned detachable oxygen suction pipe of utility type, wherein, first connecting pipe still includes: the first connecting knob is arranged on the periphery of the first wrapping pipe, the first connecting knob is arranged at the joint of the first wrapping pipe and the first connecting pipe, the first connecting knob is fixedly connected with the first wrapping pipe, and the first connecting knob is flush with the threaded interface device.
The above practical detachable oxygen inhalation tube, wherein the oxygen therapy tube, the first wrapping tube and the tracheal cannula form an air passage therebetween.
The above practical detachable oxygen inhalation tube, wherein both ends of the nasal cavity tube are connected with the second wrapping tube.
The above-mentioned detachable oxygen suction pipe of practical type, wherein, the second connecting pipe still includes: the second connecting knob is arranged on the periphery of the second wrapping pipe, the second connecting knob is arranged at the joint of the second wrapping pipe and the second connecting pipe, the second connecting knob is fixedly connected with the second wrapping pipe, and the second connecting knob is flush with the threaded interface device.
In the practical detachable oxygen inhalation tube, two oxygen delivery ports are arranged in the middle of the nasal cavity tube.
In the above practical detachable oxygen inhalation tube, an air passage is formed between the oxygen delivery tube, the second wrapping tube, the nasal cavity tube and the two oxygen delivery ports.
Due to the adoption of the technology, compared with the prior art, the utility model has the following positive effects:
(1) the interface fixed on the oxygen inhalation tube is changed into the internal thread detachable interface, so that the oxygen inhalation requirements of different patients are conveniently linked, such as: the nasal cavity tube type oxygen inhalation, the cannula oxygen inhalation after tracheotomy, the mask pressurization oxygen supply and the like are convenient for the patients to use under different states. Avoiding the change of the oxygen supply mode of the patient due to the change of the state of illness. Can only change the oxygen tube linked with the port of the patient, can meet the oxygen supply requirements of different patients, and is more energy-saving, convenient, safe and efficient
(2) The oxygen supply device is convenient, safe and energy-saving, is convenient to operate when in use, has good fixing effect, can be suitable for different oxygen supply requirements of patients, and is convenient for rescue.
(3) When a patient inhales oxygen, the detachable small-section catheter is replaced when the oxygen inhalation end is polluted, so that convenience is brought to the patient, and the medical cost of the patient is saved.
Drawings
Fig. 1 is a schematic view of a combination of an oxygen delivery tube and a first connection tube of a detachable oxygen inhalation tube of a practical type according to the present invention.
Fig. 2 is a partially enlarged view of the combination of the oxygen supplying tube and the first connecting tube of the detachable oxygen inhaling tube of the utility model of the present invention.
Fig. 3 is a schematic view of the combination of the oxygen delivery tube and the second connection tube of the detachable oxygen inhalation tube according to the present invention.
Fig. 4 is a partially enlarged schematic view of the combination of the oxygen delivery tube and the second connection tube of the detachable oxygen inhalation tube according to the present invention.
In the drawings: 1. an oxygen delivery pipe; 12. a threaded interface device; 2. a first connecting pipe; 21. a first wrapping tube; 22. a first connection knob; 23; a tracheal tube; 3. a second connection pipe; 31. A second wrapping tube; 32. a second connection knob; 33. a nasal lumen tube; 34. an oxygen delivery port.
Detailed Description
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting. FIG. 1 is a schematic view of a combination of an oxygen delivery tube and a first connection tube of a detachable oxygen inhalation tube according to the present invention; FIG. 2 is a partially enlarged view of the oxygen delivery tube and the first connecting tube combination of the detachable oxygen inhalation tube of the utility model of the present invention;
FIG. 3 is a schematic view of the combination of the oxygen delivery tube and the second connection tube of the detachable oxygen inhalation tube according to the present invention; fig. 4 is a partially enlarged schematic view of the combination of the oxygen delivery tube and the second connection tube of the detachable oxygen inhalation tube according to the present invention. Referring to fig. 1 to 4, there is shown a practical detachable oxygen inhalation tube of a preferred embodiment, comprising:
one end of the oxygen supply pipe 1 is connected with an oxygen source, the other end of the oxygen supply pipe 1 is connected with a threaded interface device 12, the threaded interface device 12 is in a hollow round table shape, the other end of the oxygen supply pipe 1 is arranged in the threaded interface device 12, one end of the threaded interface device 12 is connected with the oxygen supply pipe 1, the other end of the threaded interface device 12 is flush with the other end of the oxygen supply pipe 1, a distance is reserved between the inner surface of the other end of the threaded interface device 12 and the outer surface of the other end of the oxygen supply pipe 1, and an internal thread is arranged on the inner surface of the other end of the threaded interface device 12;
a first wrapping pipe 21 is connected to one end of the first connecting pipe 2, the inner diameter of the first wrapping pipe 21 is the same as the outer diameter of the oxygen therapy pipe 1, first external threads matched with the internal threads are arranged on the outer surface of the first wrapping pipe 21, a tracheal cannula 23 is arranged at the other end of the first connecting pipe 2, and the other end of the first connecting pipe 2 is connected with a tracheostomy tube;
second connecting pipe 3, the one end of second connecting pipe 3 is connected with second parcel pipe 31, and the internal diameter of second parcel pipe 31 is the same with oxygen therapy pipe 1's external diameter, and the surface of second parcel pipe 31 is equipped with the second external thread with internal thread matched with, and the other end of second connecting pipe 3 is nasal cavity pipe 33, and the patient nasal cavity is connected to the other end of second connecting pipe 3.
In a preferred embodiment, the first connection tube 2 and the oxygen therapy tube 1 are detachably connected, and the second connection tube 3 and the oxygen therapy tube 1 are detachably connected.
In a preferred embodiment, the oxygen tube 1 is also detachably connected to other support devices such as an oxygen mask.
In a preferred embodiment, the tracheal tube 23 is a tubular structure, and the size of the tracheal tube 23 is smaller than the size of the oxygen catheter 1.
As shown in fig. 1, the tracheal tube 23 is partially inserted into the oxygen catheter 1, and the size of the tracheal tube 23 is smaller than that of the oxygen catheter 1, i.e., the diameter of the tracheal tube 23 is smaller than that of the oxygen catheter 1.
In a preferred embodiment, the first connecting pipe 2 further comprises: the first connecting knob 22 is arranged on the periphery of the first wrapping pipe 21, the first connecting knob 22 is arranged at the joint of the first wrapping pipe 21 and the first connecting pipe 2, the first connecting knob is fixedly connected with the first wrapping pipe 21, and the first connecting knob 22 is flush with the threaded interface device 12.
As shown in fig. 1, flush here means that the first connection knob 22 is just abutting the threaded interface means 12 when the first connection tube 2 and the oxygen catheter 1 are mated.
In a preferred embodiment, an airway is formed between the oxygen catheter 1, the first wrapper tube 21 and the tracheal tube 23.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the utility model, the second wrapper tube 31 is connected to both ends of the nasal cavity tube 33.
In a further embodiment of the present invention, the second connection pipe 3 further comprises: and the second connecting knob 32 is arranged on the periphery of the second wrapping pipe 31, the second connecting knob 32 is arranged at the joint of the second wrapping pipe 31 and the second connecting pipe 3, the second connecting knob is fixedly connected with the second wrapping pipe 31, and the second connecting knob 32 is flush with the threaded interface device 12.
As shown in fig. 1, the flush here means that the second connection knob 32 is just attached to the threaded interface 12 when the second connection tube 3 and the oxygen therapy tube 1 are mated.
In a preferred embodiment, the first connection knob 22 and the second connection knob 32 are hand-held parts, and the first connection tube 2 or the second connection tube 3 can be assembled by holding the first connection knob 22 or the second connection knob 32 when assembled with the oxygen therapy tube 1.
In a further embodiment of the utility model, two oxygen delivery ports 34 are provided in the middle of the nasal lumen 33.
In a further embodiment of the present invention, an airway is formed between the oxygen tube 1, the second casing tube 31, the nasal tube 33 and the two oxygen delivery ports 34.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the utility model.

Claims (8)

1. Detachable oxygen admission pipe of utility model, a serial communication port, include:
the oxygen supply device comprises an oxygen supply pipe, a threaded interface device, a screw thread interface device and an oxygen supply pipe, wherein one end of the oxygen supply pipe is connected with an oxygen source, the other end of the oxygen supply pipe is connected with the threaded interface device, the threaded interface device is in a hollow round table shape, the other end of the oxygen supply pipe is arranged in the threaded interface device, one end of the threaded interface device is connected with the oxygen supply pipe, the other end of the threaded interface device is flush with the other end of the oxygen supply pipe, a distance is reserved between the inner surface of the other end of the threaded interface device and the outer surface of the other end of the oxygen supply pipe, and an internal thread is arranged on the inner surface of the other end of the threaded interface device;
one end of the first connecting pipe is connected with a first wrapping pipe, the inner diameter of the first wrapping pipe is the same as the outer diameter of the oxygen catheter, a first external thread matched with the internal thread is arranged on the outer surface of the first wrapping pipe, the other end of the first connecting pipe is a tracheal cannula, and the other end of the first connecting pipe is connected with a tracheostomy tube;
the second connecting pipe, the one end of second connecting pipe is connected with second parcel pipe, the internal diameter of second parcel pipe with the external diameter of oxygen therapy pipe is the same, the surface of second parcel pipe be equipped with internal thread matched with second external screw thread, the other end of second connecting pipe is the nasal cavity pipe, the patient nasal cavity is connected to the other end of second connecting pipe.
2. The utility model of detachable oxygen inhalation tube of claim 1, wherein said tracheal tube is a tubular structure, and said tracheal tube has a size smaller than that of said oxygen tube.
3. The utility-type detachable oxygen intake tube according to claim 2, wherein the first connecting tube further comprises: the first connecting knob is arranged on the periphery of the first wrapping pipe, the first connecting knob is arranged at the joint of the first wrapping pipe and the first connecting pipe, the first connecting knob is fixedly connected with the first wrapping pipe, and the first connecting knob is flush with the threaded interface device.
4. The utility model of detachable oxygen inhalation tube of claim 3, wherein an air passage is formed between said oxygen therapy tube, said first wrapping tube and said tracheal tube.
5. The utility-type removable oxygen inhalation tube of claim 1, wherein said second sheath tube is connected to both ends of said nasal cavity tube.
6. The utility model of detachable oxygen intake tube of claim 5, wherein the second connection tube further comprises: the second connecting knob is arranged on the periphery of the second wrapping pipe, the second connecting knob is arranged at the joint of the second wrapping pipe and the second connecting pipe, the second connecting knob is fixedly connected with the second wrapping pipe, and the second connecting knob is flush with the threaded interface device.
7. The utility model of detachable oxygen inhalation tube of claim 6, wherein two oxygen inlets are provided in the middle of said nasal cavity tube.
8. The utility model of a detachable oxygen inhalation tube as claimed in claim 7, wherein said oxygen delivery tube, said second wrapping tube, said nasal cavity tube and two of said oxygen delivery ports form an air passage therebetween.
CN202122487814.0U 2021-10-15 2021-10-15 Practical detachable oxygen suction tube Active CN217014976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122487814.0U CN217014976U (en) 2021-10-15 2021-10-15 Practical detachable oxygen suction tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122487814.0U CN217014976U (en) 2021-10-15 2021-10-15 Practical detachable oxygen suction tube

Publications (1)

Publication Number Publication Date
CN217014976U true CN217014976U (en) 2022-07-22

Family

ID=82438908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122487814.0U Active CN217014976U (en) 2021-10-15 2021-10-15 Practical detachable oxygen suction tube

Country Status (1)

Country Link
CN (1) CN217014976U (en)

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